国家/地区 中国（4）
IPC部 C（4）
IPC大类 C08（4）
IPC小类 C08K（4）
IPC C08K003/04（4）
发明人 ZHANG P（4）
公开年 2018（4）
申请年 2018（4） 
专利权人 ZHANG P（4）

High-strength silicone rubber for ball valves, comprises methacrylic silicone rubber, polyphenylene ether, triallyl isocyanurate,phthalic anhydride polyester polyol, diethylenetriamine, modified graphene oxide, vulcanization agent.

ZHANG P

High-strength silicone rubber sealing ring composition comprises e.g. methacrylic silicone rubber, polyphenylene ether, phthalic anhydride polyester polyol, diethylenetriamine, modified graphene oxide, talc, and diphenylsilanediol.

ZHANG P

Rubber for ball valve, contains silicone methacrylate rubber, polyphenylene ether, triallyl polyisocyanurate, phthalic anhydride polyester polyol, diethylenetriamine, modified graphene oxide, vulcanization adjuvant and titanium dioxide.

ZHANG P

Rubber sealing ring composition used for ball valve, includes silicone rubber methacrylate, polyphenylene ether, triallyl isomeric cyanurate, phthalic anhydride polyester polyol, diethylenetriamine and modified graphene oxide.

ZHANG P