国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B01J（3）
IPC C08F008/44（3）
发明人 HE W（2） JIN M（2） YU F（2）
公开年
申请年
专利权人 CHINA PETROL.（2） SINOPEC SHAN.（2）

Bisphenol A synthetic composite resin catalyst comprises styrene based monomer, cross-linking agent, nanomaterials, and mercaptoalkyl quaternary ammonium salt containing N,N-trimethyl-3-mercaptopropyl quaternary ammonium salt.

FENG F, LIU S, TONG Z, CHEN X, ZHANG Y

Catalyst for catalytic hydration reaction of alkylene oxide, comprises ion exchange resin, and is prepared by subjecting resin matrix to Friedel-Crafts reaction, ketone group reduction reaction, and chloromethylation reaction.

HE W, TAO G, JIN M, YU F

New catalyst i.e. 1-methylpyrrolidine compound useful in preparing diol by hydration reaction of epoxy alkane.

YU F, HE W, JIN M