Coumarone-indene resin CAS# 63393-89-5
Coumarone resin is obtained by catalytic polymerization reaction with ethylene tar, carbon nine and other raw materials. It is widely used in many industries, such as rubber, tires, V-belts, conveyor belts, paints, inks, waterproofing, hoses, etc. In the rubber industry, it can soften, reinforce, increase viscosity, disperse, etc., and improve the processing performance of rubber; liquid products are good tackifiers (slightly lower in reinforcement), and solid products, especially high softening point products, are better reinforcing agents (but the viscosity is not as good as liquid coumarone resin). In paints, it can enhance gloss, improve adhesion, increase hardness, increase drying speed, water resistance, acid and alkali resistance, etc.; in inks, it can control viscosity, increase gloss, hardness, pigment connectivity, and increase solvent release speed, etc.
Coumarone-indene resin CAS# 63393-89-5
| COUMARONE RESIN Basic information |
| Product Name: | COUMARONE RESIN |
| Synonyms: | IKP;Coal-tar resins;Coumarone-indene resins;CUMARONRESIN;Benzofuranyl indenyl resin;COURMARONE-INDENE RESINS);Resins, coumarone/indene;Nippon Escouron V-120 |
| CAS: | 63393-89-5 |
| MF: | |
| MW: | 0 |
| EINECS: | |
| Product Categories: | Pharmaceutical Intermediates |
| Mol File: | Mol File |
| COUMARONE RESIN Chemical Properties |
| EPA Substance Registry System | Coumarone-indene resins (63393-89-5) |
| Safety Information |
| COUMARONE RESIN Usage And Synthesis |
| Definition | Thermoplastic resins of relatively low molecular weight produced by the catalytic and thermal polymerization of coumarone and indene. The coumarone content present in these resins is often less than 10%. Other resin formers present may include styrene, vinyltoluenes, methylindenes, methylcoumarones, cyclopentadiene, dicyclopentadiene and their methyl homologs. |
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