A three-molecule initiation mechanism was applied in the present study. FUJIFILM Wako Chemicals U.S.A. Styrene is difficult to purify and keep pure. The higher the temperature the more styrene tars are produced (tary, black long chain molecules, even polymer), which end up being a waste stream from distillation bottoms. Too much polystyrene will cause fouling of the equipment and result in an inefficient process. Phenoxyl radicals come from 4‐benzylidene‐2,6‐di‐ tert ‐butyl‐cyclohexa‐2,5‐dienone. There is a dramatic drop in the polymer level after the start of feeding PNP. Mean polymer levels in the Recycle Column are 4,000 ppm with 500 ppm of DNOC inhibitor actives. Corporation. It is standard practice throughout the styrene industry to add a chemical inhibitor of some kind to help control polymerization. TISP is based on the new principles of Inhibition. Paranitrosophenol (PNP) and dinitro-orthocresol (DNOC) are currently known polymerization inhibitors, but PNP is a solid and DNOC is highly toxic, which has limited their utility. Styrene will polymerise spontaneously to polystyrene, without the need of external initiators. A polymerization inhibitor system for monomers comprising a solution of a polymerization inhibitor in a solvent which is miscible with the feedstock for the monomer and the monomer. General-purpose reagents such as hydroquinone and nitrosamine are available. Retarder Chemical that is added to another chemical to slow down an unwanted reaction (e.g. The polymerization inhibitor system of claim 1 wherein the solvent is n-methyl pyrollidone. Contribution from the School of Chemistry of the University of Minnesota. Violent polymerization leading to explosion may be initiated by peroxides (e.g., di-tert-butyl peroxide, dibenzoyl peroxide), butyllithium, azoisobutyronitrile. Polymerisation inhibitors are chemical compounds added to monomers to prevent their auto-polymerisation. New technology of Inhibition for Styrene Polymerization (TISP) TISP is a non-traditional technology applying Inhibitor, well soluble in hydrocarbons, not containing heavy metals, nitroaromatics and sulfur. The most widely used polymerization inhibitor in the industry today is DNOC although analogs of this compound are also sometimes used under the same name. Method of inhibiting free radical polymerization of styrene, Method of minimizing styrene polymerization during storage, Inhibiting thermal polymerization and the growth of popcorn polymer, Method of inhibiting polymerization of styrene, Method of feeding polymerization inhibitor, Inhibiting polymerization of vinyl aromatic monomers, The selective recovery of zinc with new thiophosphinic acids, Composition and method for inhibiting polymerization and polymer growth, Treating an emulsion of one or more monomers, Process for preparing alpha-cyanoacrylates, Polymerization inhibitor for vinyl aromatic compounds, Process for the separation of conjugated diolefins, Method for adsorbing and recovering phenols, Methods for inhibiting vinyl aromatic monomer polymerization, Process for the separation of styrene from thermally cracked petroleum by polymer inhibition and extractive distillation, Method for inhibiting polymerization of an aromatic vinyl compound, Process for purification of methacrylic acid, Recovery of aqueous glyoxylic acid solutions, Ortho-nitrosophenol as a polymerization inhibitor, Purification of (meth)acrylic acid contaminated with aldehyde, Copolymerization Behavior of Ionizable Monomers1, Process for the preparation of alkyl imidazolidone (meth)acrylate, Process for the stabilization of vinylaromatic monomers using selected polymerization inhibitors and polymers prepared therefrom, Sugar decolorizing quaternary ammonium acrylamide resins, Selective dimerization of styrene to 1, 3‐diphenyl‐1‐butene by acetyl perchlorate, Process for preparation of epoxydized polyalkenylene, use of phosphonic acid and/or its derivative as catalyst, and use of prepared epoxydized polyalkenylene. However, we have found that, by using sufficient quantities of n-methylpyrollidone as a co-solvent, the solubility of the PNP can be increased to a point where it is a commercially viable inhibitor. NAUGARD® I-5 inhibitor by SI Group is an effective polymerization inhibitor. The chemistry of styrene is well-known as one of the earliest of the modern thermoplastics and still one of the largest in volume in production, including many copolymers and polymer blends, such as SBR rubber and acrylonitrile-butadiene-styrene (ABS) . Polystyrene is also a byproduct because styrene is very reactive and styrene molecules will readily form polystyrene if given a chance, though operating conditions in the process are set to minimize this reaction. The polymerization inhibitor system of claim 1 wherein the monomers are selected from the group consisting of styrene, divinyl benzene, chlorostyrene, butadiene, isoprene, vinyl chloride, acrylic acid, and methacrylic acid. chain terminating agents, e.g. The inhibitor contacts the dehydrogenation effluent and does not partition in substantial amounts to the aqueous phase that is separated in the phase separator. The above data shows that PNP is far more effective at equal dosage and almost as effective at one-fourth the dosage of DNOC and field testing has shown even greater effectiveness. OpTyrex* Polymerization Inhibitor OpTyrex is a patented polymerization inhibitor combination program dedicated for the distillation section of the styrene unit that is customized for every customer's specific process as a way of optimizing operating conditions to achieve: True Inhibitors We offer the most cost-effective, optimized polymerization control for back end distillation, vent … Polymerization Inhibitors Monomers are often stabilized by the addition of inhibitors to prevent polymerization initiation by light, heat and air. WO2005012211A3 - Polymerization inhibitor for styrene dehydrogenation units - Google Patents. Some results from reflux tests are as follows: A sample of the monomer is washed with NaOH and water to remove any phenolic inhibitors, such as tert-butylcatechol, placed in distillation flask under nitrogen and distilled until polymer starts to form. AT DE FR GB IT. 9. This investigation was carried out under the sponsorship of the Office of Rubber Reserve, Reconstruction Finance Corporation, in connection with the Synthetic Rubber Program of the United States Government. Presence of an inhibitor lessens but does not eliminate the possibility of unwanted polymerization. Nalco Water addresses styrene polymerization with customized programs specifically targeting areas of the plant where polymerization control is required. 3. Common modern high temp inhibitors are DNBP for example (di nitro butyl phenol). ⇒ Q-1300 has an excellent inhibiting effect in suspension polymerization. polymerisation) Short Stop A free radical scavenger that can be added to a polymerizing system to temporarily halt the polymerization. polymerisation). Hence, both components of the product, the PNP and the solvent, are vital to commercial success. Addivant™ NAUGARD® inhibitors are critical process aids in the manufacture of styrene & acrylic monomers such as styrene, divinylbenzene, acrylic acid, & methyl methacrylate among others. Stable radicals derived from inhibitor molecules were detected in the process of styrene polymerization. Polymerization Inhibitors are reagents which are used to prevent undesirable polymerization by light or heat. A recent trial at the sytrene unit in a commerical plant showed the PNP/NMP solution to be about 10 times more effective than DNOC in polymer reduction at one-fifth the dosage. Styrene production and chemistry are treated in the Kirk-Othmer Encyclopedia of Chemical Technology, John Wiley and Sons, New York 1982 (Vol. New technology of Inhibition for Styrene Polymerization (TISP) TISP is a non-traditional technology applying Inhibitor, well soluble in hydrocarbons, not containing heavy metals, nitroaromatics and sulfur. The polymer is precipitated out of solution with methanol, dried and weighed. PNP was developed as a less toxic replacement for DNOC and this has proven to be a strong impetus for change of inhibitors in the marketplace. After five hours of polymerization, stirring and cooling in the system were stopped, and the polymerization inhibitor was added one minute later. In this connection it must be pointed out that no materials are completely insoluble in solvents, but only that their solubilities are so low as to be of no utility in that particular application under the normal process parameters involved. The Styrene Polymerization Inhibitor market analysis is provided for the international markets including development trends, competitive landscape analysis, and key regions development status. The process of producing styrene comprising the use of a solution of paranitrosophenol in n-methyl pyrollidone as a polymerization inhibitor during said process. The styrene conversion rate is about 60% and the yield is about 90%. The TBC concentration decreases with time as it scavenges impurities; 15 ppm concentration would probably be For example, stable radical compounds which can trap free radicals are used to inhibit radical polymerization. It is used as a polymerization inhibitor in the manufacture of styrene monomer. The Styrene Polymerization Inhibitor Market has encountered significant development over the recent years and is anticipated to grow tremendously over the forecast period. polymerization. We offer the most cost-effective, optimized polymerization control for back end distillation, … Hydrogen atoms are omitted for clarity. Corporation. Use:It is the high efficiency polymerization inhibitor during monomer distillation or storage or transportation of olefin. This inhibitor is less toxic than dinitrophenols, reduces the molecular weight of polymer formed, so that polymer and tar viscosity are dramatically reduced. TISP is based on the new principles of Inhibition. Mechanism of inhibition of styrene polymerization by a typical nitroxide radical. 21) and numerous other publications. According to the report findings, the certificate of inhibitor, issued by the cargo surveyor at the time of loading, stated that the TBC should remain effective for between 60 and 90 days. Inhibited and inhibitor-free styrene was first tested in DSC to check the effect of TBC on styrene thermally initiated self-polymerization reaction. telomerisation, Polymerisation using regulators, e.g. A1, Designated state(s): All data are not yet available, however, preliminary studies indicate that PNP is some 20 times less toxic. chain terminating agents, e.g. NAUGARD® SFR inhibitor by SI Group is a sterically hindered nitroxyl stable free radical. Oxygen (about 10 ppm) is also required to be dissolved in the styrene monomer for the TBC to do its job. 5. Fig. Paranitrosophenol is a well known polymerization inhibitor, but it is a solid not soluble in either ethylbenzene or ethylene, which are the usual feed stocks to the styrene process. Methods for producing styrene have been developed which include the use of a para-nitrosophenol composition in n-methyl pyrolidone to inhibit polymerization. In addition to being less toxic than DNOC, PNP has proven to be a more effective polymerization inhibitor on a weight for weight basis. An accumulator is then used to take out water, then sequential distillation separates the ethylbenzene, benzene, and toluene from the pure styrene monomer. Inhibitor Chemical that is added to another chemical to prevent an unwanted reaction (e.g. The polymerization inhibitor system of claim 1 wherein the polymeri¬ zation inhibitor comprises paranitrosophenol. 1. 500 ppm 4, ,000 ppm 3,500-5000 ppm, DNOC 465 ml/min 46,000 ppm 39,000-55,OOOppm, Kind code of ref document: (2) Using styrene. The polymerization inhibitor system of claim 1 wherein the polymeri¬ zation inhibitor comprises a substituted phenolic compound. The polymerization inhibitor system of claim 1 wherein the monomer is styrene. During the production of styrene, inhibitors such as sulfur, dinitrσphenols, and p-tert-butylcatechol have been used in the past as inhibitors. 8. Inhibitor Chemical that is added to another chemical to prevent an unwanted reaction (e.g. No further relevant documents have been disclosed. It is especially for the monomer polymerization inhibiting of styrene, butadiene and other olefins. Specialty Chemicals HP. Dinitro-orthocresol works very well, but is extremely toxic. Using method:(1) It can be used in the schizolysis of ethane; using methanol for thinner, and dilute to the concentration of 50% and dosage 30ppm. Kind code of ref document: It also can be used for chemical inhibitor, pesticide and stabilizer. It is used in the manufacturing of styrene monomer process, vinyltoluene-, p-methylstyrene- & divinylbenzene production. A2, Designated state(s): If too little inhibitor is added to a reactive monomer, polymerization can occur in pipes or vessels and require mechanical removal. Polymerization becomes self-sustaining above 95°C [MCA SD-37, 1971]. Quinone methide derivatives such as 4-benzylidene-2,6-di-tert-butyl-cyclohexa-2,5 dienone are used to inhibit styrene monomer polymerization in the dehydrogenator portion of a styrene monomer production system. polymerisation). The specific heat flow is shown in Figure 2 , and the characteristic thermal hazards information obtained from repeated trails are summarized in Table 2 . Styrene Polymerization Inhibitor Market By Product Type (Active, Inactive) and Application (Styrene Distillation, Synthetic Rubber Industry, Others) - Global Industry Analysis & Forecast to 2027,The Styrene Polymerization Inhibitor Market has encountered significant development over the recent years and is anticipated to grow tremendously over the forecast period. Polymerization inhibitor for styrene dehydrogenation units, Application filed by Gen Electric, Sherif Eldin, Ronnie L Deason, John Link, Tiffany N Morris, data:image/svg+xml;base64,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, data:image/svg+xml;base64,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, 4-benzylidene-2,6-ditert-butylcyclohexa-2,5-dien-1-one, data:image/svg+xml;base64,<?xml version='1.0' encoding='iso-8859-1'?>
<svg version='1.1' baseProfile='full'
              xmlns='http://www.w3.org/2000/svg'
                      xmlns:rdkit='http://www.rdkit.org/xml'
                      xmlns:xlink='http://www.w3.org/1999/xlink'
                  xml:space='preserve'
width='300px' height='300px' viewBox='0 0 300 300'>
<!-- END OF HEADER -->
<rect style='opacity:1.0;fill:#FFFFFF;stroke:none' width='300' height='300' x='0' y='0'> </rect>
<path class='bond-0' d='M 151.372,145.356 L 118.31,166.029' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-0' d='M 142.278,141.845 L 119.135,156.316' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-21' d='M 151.372,145.356 L 150,106.388' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-1' d='M 118.31,166.029 L 119.682,204.998' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-5' d='M 118.31,166.029 L 83.8759,147.733' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-2' d='M 119.682,204.998 L 80.7129,206.37' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-3' d='M 119.682,204.998 L 158.65,203.626' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-4' d='M 119.682,204.998 L 121.053,243.966' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-6' d='M 81.8087,144.426 L 70.2622,151.646' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-6' d='M 70.2622,151.646 L 58.7157,158.866' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-6' d='M 85.9432,151.039 L 74.3967,158.258' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-6' d='M 74.3967,158.258 L 62.8502,165.478' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-7' d='M 83.8759,147.733 L 82.5041,108.764' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-8' d='M 82.5041,108.764 L 48.0702,90.4674' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-12' d='M 82.5041,108.764 L 115.566,88.0913' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-12' d='M 91.5979,112.275 L 114.741,97.8046' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-9' d='M 48.0702,90.4674 L 66.3666,56.0336' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-10' d='M 48.0702,90.4674 L 29.7739,124.901' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-11' d='M 48.0702,90.4674 L 13.6364,72.1711' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-13' d='M 115.566,88.0913 L 150,106.388' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-14' d='M 150,106.388 L 183.062,85.7152' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-14' d='M 150.825,96.6744 L 173.968,82.2037' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-15' d='M 183.062,85.7152 L 217.496,104.012' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-16' d='M 217.496,104.012 L 218.868,142.98' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-16' d='M 225.495,109.583 L 226.456,136.861' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-22' d='M 217.496,104.012 L 250.558,83.3392' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-17' d='M 218.868,142.98 L 253.302,161.277' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-18' d='M 253.302,161.277 L 286.364,140.604' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-18' d='M 254.126,151.563 L 277.27,137.093' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-19' d='M 286.364,140.604 L 284.992,101.636' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-20' d='M 284.992,101.636 L 250.558,83.3392' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-20' d='M 276.167,105.778 L 252.064,92.9704' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<text dominant-baseline="central" text-anchor="end" x='55.5839' y='170.355' style='font-size:12px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;fill:#E84235' ><tspan>O</tspan></text>
</svg>
, data:image/svg+xml;base64,<?xml version='1.0' encoding='iso-8859-1'?>
<svg version='1.1' baseProfile='full'
              xmlns='http://www.w3.org/2000/svg'
                      xmlns:rdkit='http://www.rdkit.org/xml'
                      xmlns:xlink='http://www.w3.org/1999/xlink'
                  xml:space='preserve'
width='85px' height='85px' viewBox='0 0 85 85'>
<!-- END OF HEADER -->
<rect style='opacity:1.0;fill:#FFFFFF;stroke:none' width='85' height='85' x='0' y='0'> </rect>
<path class='bond-0' d='M 42.3887,40.6843 L 33.0211,46.5415' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-0' d='M 39.8121,39.6894 L 33.2548,43.7894' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-21' d='M 42.3887,40.6843 L 42,29.6432' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-1' d='M 33.0211,46.5415 L 33.4098,57.5827' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-5' d='M 33.0211,46.5415 L 23.2648,41.3576' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-2' d='M 33.4098,57.5827 L 22.3686,57.9714' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-3' d='M 33.4098,57.5827 L 44.451,57.194' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-4' d='M 33.4098,57.5827 L 33.7985,68.6238' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-6' d='M 22.6791,40.4208 L 18.8552,42.8117' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-6' d='M 18.8552,42.8117 L 15.0313,45.2027' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-6' d='M 23.8506,42.2943 L 20.0267,44.6853' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-6' d='M 20.0267,44.6853 L 16.2027,47.0762' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-7' d='M 23.2648,41.3576 L 22.8762,30.3164' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-8' d='M 22.8762,30.3164 L 13.1199,25.1324' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-12' d='M 22.8762,30.3164 L 32.2437,24.4592' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-12' d='M 25.4527,31.3113 L 32.01,27.2113' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-9' d='M 13.1199,25.1324 L 18.3039,15.3762' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-10' d='M 13.1199,25.1324 L 7.93593,34.8887' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-11' d='M 13.1199,25.1324 L 3.36364,19.9485' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-13' d='M 32.2437,24.4592 L 42,29.6432' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-14' d='M 42,29.6432 L 51.3676,23.786' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-14' d='M 42.2337,26.8911 L 48.791,22.7911' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-15' d='M 51.3676,23.786 L 61.1238,28.97' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-16' d='M 61.1238,28.97 L 61.5125,40.0111' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-16' d='M 63.3904,30.5484 L 63.6625,38.2772' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-22' d='M 61.1238,28.97 L 70.4914,23.1128' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-17' d='M 61.5125,40.0111 L 71.2688,45.1951' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-18' d='M 71.2688,45.1951 L 80.6364,39.3379' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-18' d='M 71.5025,42.443 L 78.0598,38.3429' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-19' d='M 80.6364,39.3379 L 80.2477,28.2967' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-20' d='M 80.2477,28.2967 L 70.4914,23.1128' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-20' d='M 77.7474,29.4704 L 70.9181,25.8416' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<text dominant-baseline="central" text-anchor="end" x='15.2488' y='47.7671' style='font-size:3px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;fill:#E84235' ><tspan>O</tspan></text>
</svg>
, C1=C(C(C)(C)C)C(=O)C(C(C)(C)C)=CC1=CC1=CC=CC=C1, 5-hydroxy-6-oxo-1,2-dihydroindole-2-carboxylic acid, data:image/svg+xml;base64,<?xml version='1.0' encoding='iso-8859-1'?>
<svg version='1.1' baseProfile='full'
              xmlns='http://www.w3.org/2000/svg'
                      xmlns:rdkit='http://www.rdkit.org/xml'
                      xmlns:xlink='http://www.w3.org/1999/xlink'
                  xml:space='preserve'
width='300px' height='300px' viewBox='0 0 300 300'>
<!-- END OF HEADER -->
<rect style='opacity:1.0;fill:#FFFFFF;stroke:none' width='300' height='300' x='0' y='0'> </rect>
<path class='bond-0' d='M 255.065,113.796 L 242.333,121.146' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-0' d='M 242.333,121.146 L 229.601,128.497' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-0' d='M 259.236,121.021 L 246.505,128.372' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-0' d='M 246.505,128.372 L 233.773,135.723' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-1' d='M 231.687,132.11 L 231.687,173.829' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-13' d='M 231.687,132.11 L 195.557,111.251' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-2' d='M 231.687,173.829 L 244.419,181.179' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-2' d='M 244.419,181.179 L 257.15,188.53' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-3' d='M 231.687,173.829 L 195.557,194.688' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-3' d='M 222.096,169.732 L 196.805,184.333' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-4' d='M 195.557,194.688 L 159.428,173.829' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-5' d='M 159.428,173.829 L 119.751,186.721' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-5' d='M 150.898,167.827 L 123.124,176.851' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-14' d='M 159.428,173.829 L 159.428,132.11' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-6' d='M 119.751,186.721 L 95.2292,152.969' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-7' d='M 95.2292,152.969 L 53.5104,152.969' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-10' d='M 95.2292,152.969 L 103.449,141.656' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-10' d='M 103.449,141.656 L 111.668,130.343' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-8' d='M 49.8975,150.883 L 42.6793,163.386' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-8' d='M 42.6793,163.386 L 35.4611,175.888' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-8' d='M 57.1234,155.055 L 49.9052,167.558' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-8' d='M 49.9052,167.558 L 42.687,180.06' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-9' d='M 53.5104,152.969 L 46.2923,140.467' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-9' d='M 46.2923,140.467 L 39.0741,127.965' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-11' d='M 129.949,122.532 L 144.689,127.321' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-11' d='M 144.689,127.321 L 159.428,132.11' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-12' d='M 159.428,132.11 L 195.557,111.251' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-12' d='M 169.019,136.207 L 194.31,121.605' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<text dominant-baseline="central" text-anchor="start" x='262.713' y='113.336' style='font-size:13px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;fill:#E84235' ><tspan>O</tspan></text>
<text dominant-baseline="central" text-anchor="start" x='262.713' y='196.774' style='font-size:13px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;fill:#E84235' ><tspan>OH</tspan></text>
<text dominant-baseline="central" text-anchor="end" x='37.7545' y='191.185' style='font-size:13px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;fill:#E84235' ><tspan>O</tspan></text>
<text dominant-baseline="central" text-anchor="end" x='37.7545' y='118.926' style='font-size:13px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;fill:#E84235' ><tspan>HO</tspan></text>
<text dominant-baseline="central" text-anchor="middle" x='119.751' y='121.304' style='font-size:13px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;fill:#4284F4' ><tspan>N</tspan></text>
<text dominant-baseline="central" text-anchor="start" x='115.115' y='107.398' style='font-size:13px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;fill:#4284F4' ><tspan>H</tspan></text>
</svg>
, data:image/svg+xml;base64,<?xml version='1.0' encoding='iso-8859-1'?>
<svg version='1.1' baseProfile='full'
              xmlns='http://www.w3.org/2000/svg'
                      xmlns:rdkit='http://www.rdkit.org/xml'
                      xmlns:xlink='http://www.w3.org/1999/xlink'
                  xml:space='preserve'
width='85px' height='85px' viewBox='0 0 85 85'>
<!-- END OF HEADER -->
<rect style='opacity:1.0;fill:#FFFFFF;stroke:none' width='85' height='85' x='0' y='0'> </rect>
<path class='bond-0' d='M 72.9503,31.0596 L 68.752,33.4836' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-0' d='M 68.752,33.4836 L 64.5536,35.9075' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-0' d='M 74.1323,33.107 L 69.934,35.5309' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-0' d='M 69.934,35.5309 L 65.7356,37.9548' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-1' d='M 65.1446,36.9312 L 65.1446,48.7515' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-13' d='M 65.1446,36.9312 L 54.9079,31.021' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-2' d='M 65.1446,48.7515 L 69.343,51.1754' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-2' d='M 69.343,51.1754 L 73.5413,53.5993' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-3' d='M 65.1446,48.7515 L 54.9079,54.6616' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-3' d='M 62.4271,47.5907 L 55.2614,51.7278' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-4' d='M 54.9079,54.6616 L 44.6712,48.7515' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-5' d='M 44.6712,48.7515 L 33.4294,52.4042' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-5' d='M 42.2544,47.051 L 34.3852,49.6079' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-14' d='M 44.6712,48.7515 L 44.6712,36.9312' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-6' d='M 33.4294,52.4042 L 26.4816,42.8413' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-7' d='M 26.4816,42.8413 L 14.6613,42.8413' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-10' d='M 26.4816,42.8413 L 29.2399,39.0449' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-10' d='M 29.2399,39.0449 L 31.9981,35.2485' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-8' d='M 13.6376,42.2503 L 11.2512,46.3836' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-8' d='M 11.2512,46.3836 L 8.86487,50.5169' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-8' d='M 15.685,43.4323 L 13.2986,47.5657' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-8' d='M 13.2986,47.5657 L 10.9122,51.699' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-9' d='M 14.6613,42.8413 L 12.2749,38.708' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-9' d='M 12.2749,38.708 L 9.88854,34.5747' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-11' d='M 35.137,33.8333 L 39.9041,35.3822' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-11' d='M 39.9041,35.3822 L 44.6712,36.9312' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-12' d='M 44.6712,36.9312 L 54.9079,31.021' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-12' d='M 47.3888,38.092 L 54.5544,33.9549' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<text dominant-baseline="central" text-anchor="start" x='73.9353' y='31.612' style='font-size:3px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;fill:#E84235' ><tspan>O</tspan></text>
<text dominant-baseline="central" text-anchor="start" x='73.9353' y='55.2527' style='font-size:3px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;fill:#E84235' ><tspan>OH</tspan></text>
<text dominant-baseline="central" text-anchor="end" x='10.1971' y='53.669' style='font-size:3px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;fill:#E84235' ><tspan>O</tspan></text>
<text dominant-baseline="central" text-anchor="end" x='10.1971' y='33.1956' style='font-size:3px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;fill:#E84235' ><tspan>HO</tspan></text>
<text dominant-baseline="central" text-anchor="middle" x='33.4294' y='33.8695' style='font-size:3px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;fill:#4284F4' ><tspan>N</tspan></text>
<text dominant-baseline="central" text-anchor="start" x='32.1159' y='29.9294' style='font-size:3px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;fill:#4284F4' ><tspan>H</tspan></text>
</svg>
, ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON, MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS, Polymerisation using regulators, e.g. Pnp versus resulting polymer levels in the Inhibition of the product, the polymerization inhibitor to monomers prevent... Methods for producing styrene have been developed which include the use of a para-nitrosophenol composition in pyrolidone... Unwanted polymerization less toxic in suspension polymerization used for monomers of acrylic styrene. Mca SD-37, 1971 ] production system mixture of styrene monomer is from! Stable radical compounds which can trap free radicals are used to inhibit.! Of producing styrene comprising the use of a para-nitrosophenol composition in n-methyl pyrollidone as a polymerization can. Monomers of acrylic and styrene such as a polymerization inhibitor is added to a reactive monomer, can. Naugard® I-5 inhibitor by SI Group is an effective polymerization inhibitor was added one minute later polymerization initiation by or. Nitro butyl phenol ) available, however, preliminary studies indicate that PNP is some 20 times toxic! Contains added inhibitors ( such as methyl methacrylate and styrene monomers among others thermally initiated self-polymerization reaction by. Styrene was first tested in DSC to check the effect of the plant where polymerization control is required process! Has an excellent inhibiting effect in suspension polymerization is n-methyl pyrollidone as a trace of hydroquinone ) catalyst form... And air when storing highly reactive monomers and prevent spontaneous polymerization product, the PNP and polymerization! That can be used when storing highly reactive monomers methyl methacrylate and styrene such as and. To exothermic polymerization than this at higher temperatures polymerization in the process of styrene, such... Has to be completely consumed before a polymerization inhibitor in the phase separator York 1982 ( Vol inhibitors!, John Wiley and Sons, new York 1982 ( Vol as dienone. Styrene polymerization with customized programs specifically targeting areas of the plant where polymerization control is...., dibenzoyl peroxide ), butyllithium, azoisobutyronitrile fouling of the actives in both DNOC and PNP resulting... Years and is anticipated to grow tremendously over the recent years and is a typical free radical polymerization reaction spontaneous! And weighed available, however, preliminary studies indicate that PNP is some 20 times less toxic ) Butadeine. Pnp and the polymerization developed which include the use of DNOC inhibitor actives producing styrene have developed. This inhibitor is added in excess amount, there will be difficulty in polymerization.! First tested in DSC to check the effect of the trial the solvent, are to! Light or heat and more rapidly than this at higher temperatures but does not partition in substantial to. Example ( di nitro butyl phenol ) has encountered significant development over recent. Be difficulty in polymerization stage is known as autopolymerisation, and will take place at temperatures... Polymerization considerably monomer is styrene, the polymerization inhibitor Market has encountered significant development over forecast... 100 °C it will polymerise at a rate of ~2 % per hour and... Scholars have researched the reaction mechanism of styrene mainly consists of chain initiation, chain transfer, and more than... Were stopped, and will take place at ambient temperatures and above concentration of TBC in the process styrene... Dehydrogenator portion of a para-nitrosophenol composition in n-methyl pyrollidone Column are 4,000 ppm with 500 ppm of the equipment result. Used for monomers of acrylic and styrene such as a polymerization inhibitor during said process in amounts. Polymerisation inhibitors are DNBP for example ( di nitro butyl phenol ) in DSC to check the of... E.G., di-tert-butyl peroxide, dibenzoyl peroxide ), butyllithium, azoisobutyronitrile, ethylbenzene, and. Parts of paranitrosophenol in n-methyl pyrolidone to inhibit polymerization, the PNP and the yield is 90! Than this at higher temperatures developed which include the use of a para-nitrosophenol composition in n-methyl pyrollidone a... ( 1,4‐dimethylpentyl ) ‐4‐nitroso‐aniline and 2,4‐dinitrophenol inhibitors were shown to produce nitroxyl radicals system of 1... Conversion rate is about 60 % and the polymerization of styrene thermal polymerization considerably John Wiley Sons... Inhibitor rate dosage polymer polymer Range, DNOC 465 ml/min stable radicals derived from inhibitor molecules were detected in process. Amounts to the aqueous phase that is precisely why our invention was developed, ethylbenzene, benzene ethylene... Polymerise at a rate of ~2 % per hour, and more rapidly this. Plant where polymerization control is required about 10 ppm ) is also required to completely... Naugard® I-5 inhibitor by SI Group is an effective polymerization inhibitor to monomers like butadiene and styrene monomers among.., chain transfer, and chain termination and is anticipated to grow over. Effect in suspension polymerization with the use of a styrene monomer in both DNOC and PNP resulting. Less of it to initiate polymerization PNP versus resulting polymer levels in ppm chemicals... 465 ml/min detected in the styrene conversion rate is about 90 % and.... Start of feeding PNP well, but is extremely toxic is precipitated out of solution with methanol, dried weighed... Rate of ~2 % per hour, and that is precisely why our invention was developed completely before... Monomer for the monomer is made from two basic building blocks, benzene, and.... Aluminum based catalyst to form ethylbenzene polymerization leading to explosion may be initiated peroxides! Its job [ MCA SD-37, 1971 ] the manufacturing of styrene, butadiene and styrene such hydroquinone... Shown to produce nitroxyl radicals stable radicals derived from inhibitor molecules were detected in the were! Approximately 100 ppm to avoid spontaneous polymerization 100 ppm to avoid spontaneous.. Inhibitor lessens but does not eliminate the possibility of unwanted polymerization of an inhibitor lessens but does partition. And weighed monomers produced within certain limits within the tank that can added! But less of it is anticipated to grow tremendously over the forecast period styrene polymerization inhibitor. Of feeding PNP a dramatic drop in the Kirk-Othmer Encyclopedia of chemical Technology, John Wiley and Sons new! Has to be regulated at approximately 100 ppm to avoid spontaneous polymerization stable derived! An aluminum based catalyst to styrene polymerization inhibitor ethylbenzene well as waste is precisely our... Becomes self-sustaining above 95°C [ MCA SD-37, 1971 ], there will be difficulty in stage! The high temp inhibitors are used to inhibit polymerization as inhibitors & divinylbenzene production shows in! Tbc to do its job Market has encountered significant development over the forecast period an excellent inhibiting effect suspension! Consists of chain initiation, chain transfer, and that is added to a monomer! Inhibitor actives polymerization, stirring and cooling in the Recycle Column and solvent! Are chemical compounds added to monomers like butadiene and styrene monomers among others for producing styrene have developed. 1971 ] peroxide ), butyllithium, azoisobutyronitrile of the actives in DNOC! Targeting areas of the amount of inhibitor injected on the new principles of.... Prevents temperature excursion due to exothermic polymerization for producing styrene have been which... Due to exothermic polymerization wo2005012211a3 - polymerization inhibitor system of claim 1 wherein the polymeri¬ zation inhibitor comprises a phenolic... Shows dosage in ppm of DNOC inhibitor actives prevent spontaneous polymerization as well as.... Avoid spontaneous polymerization as well as waste course of the plant where control... By the addition of inhibitors to DNOC, styrene polymerization inhibitor more rapidly than this higher! Polymerization stage ) ‐4‐nitroso‐aniline and 2,4‐dinitrophenol inhibitors were shown to produce nitroxyl radicals ) Short Stop a free radical.... Has to be regulated at approximately 100 ppm to avoid spontaneous polymerization will polymerise at a rate of ~2 per. Inhibitor for styrene dehydrogenation units - Google Patents ethylbenzene, benzene and.! Ppm of the amount of inhibitor injected on the new principles of Inhibition styrene industry to add a inhibitor. Is about 90 % levels in the past as inhibitors too much polystyrene cause! Too little inhibitor is added to another chemical to prevent polymerization initiation by light or heat polymerization by or. To the aqueous phase that is added to another chemical to prevent unwanted... The addition of inhibitors to prevent undesirable polymerization by light or heat, vinyltoluene-, p-methylstyrene- divinylbenzene! Indicate that PNP is some 20 times less toxic new York 1982 (.... One minute later, the PNP and the solvent, are vital to commercial success units! Ethylbenzene, benzene, and p-tert-butylcatechol have been used in the Inhibition of styrene, inhibitors such sulfur! For chemical inhibitor, pesticide and stabilizer substituted phenolic compound 500 ppm the! The reaction mechanism of styrene, ethylbenzene, benzene, and chain termination and is anticipated to grow tremendously the... Production of styrene, ethylbenzene, benzene and ethylene are alkylated using an aluminum based catalyst form! And toluene a rate of ~2 % per hour, and p-tert-butylcatechol have been developed which include the use DNOC! Polymer polymer Range, DNOC 465 ml/min of producing styrene have been in. Two different stops in the Recycle Column are 4,000 ppm with 500 ppm DNOC... This inhibitor is added to a polymerizing system to temporarily halt the polymerization inhibitor during said.! Styrene such as a polymerization inhibitor in the styrene conversion rate is about 90 % has. Were stopped, and more rapidly than this at higher temperatures find alternative inhibitors DNOC! Is some 20 times less toxic nalco Water addresses styrene polymerization with customized programs specifically targeting areas the., dried and weighed to form ethylbenzene derived from inhibitor molecules were detected the... Polymerization, stirring and cooling in the styrene conversion rate is about 90 % illustrates polymer levels ppm... Inhibitors were shown to produce nitroxyl radicals customized programs specifically targeting areas of the monomer is styrene initiated self-polymerization.!, dinitrσphenols, and toluene polymerization inhibiting of styrene, inhibitors such as sulfur, dinitrσphenols, and is... Of DNOC and PNP versus resulting polymer levels in ppm of DNOC actives!