国家/地区 中国（4）
IPC部 C（4）
IPC大类 C08（4） C09（3）
IPC小类 C08G（4） C09D（2）
IPC C08G018/58（4）
发明人
公开年 2021（4）
申请年 2021（2） 
专利权人

Erosion-resistant anticorrosive composite crystal film includes graphene modified polyphenylene oxide, ceramic micropowder, glass fiber, modified nano zinc oxide, modified nano molybdenum disulfide, epoxy resin, curing agent and additive.

ZHOU X, ZHOU Z

Modified epoxy polyurethane sealant comprises e.g. bisphenol A epoxy resin, vinyl ester resin, silicon dioxide, aluminum oxide, graphene oxide, octadecylamine, silane coupling agent, propylene oxide, diethyltoluenediamine, and solvent.

ZOU W, LIAO C

Preparing impact-resistant graphene polyurea composite coating on surface of impeller, comprises e.g. mixing isophorone diamine, 1,4-bis-sec-butylaminobenzene, tetrahydroxypropyl diamine and amino-terminated polyether and solidifying.

JIA J, JIA X, WANG Z, LI Y, YANG J, SUN Y, SUN J

Preparing graphene-epoxy resin modified polyurethane material comprises adding polypropylene glycol into polyadipate-1,4-butanediol ester diol, dehydrating, cooling, neutralizing, emulsifying, distilling and air-drying.

QIN C