Detail of "37302-66-2"

Reference

Low-toxicity bicomponent paint of crosslinked polyurethane

Ge, Zhenyuan (China Petrochemical Corp., Shanghai, Peop. Rep. China). Faming Zhuanli Shenqing Gongkai Shuomingshu CN 86101515 A 11 Feb 1987, 6 pp. (People's Republic of China) CODEN: CNXXEV. CLASS: ICM: C09D003-72. APPLICATION: CN 86-101515 18 Jul 1986. DOCUMENT TYPE: Patent CA Section: 42 (Coatings, Inks, and Related Products) Hardening agents for the paint contain oligomers of diisocyanates with lower polyhydric alcs. (33 OH groups) having no free isocyanate groups. Thus, glycerin 75, toluene diisocyanate 417.6, and cyclohexanone 450 g was heated 15-30 min at 90-150° to prep. a hardening agent.Some chemicals with cas registry numbers like 37302-66-2 are also used. .