国家/地区 中国（2）
IPC部 C（2）
IPC大类 C09（2）
IPC小类 C09D（2）
IPC C09D175/14（2）
发明人 CHEN Y（2）
公开年 2023（2）
申请年 2022（2） 
专利权人

Graphene composite foam useful e.g. in insole, comprises highly reactive polyether polyol, polymer polyol, modified graphene, silicone oil, crosslinking agent, foaming agent, catalyst, flame complex agent and foam stabilizer, and its surface is covered with polyurethane waterproof film.

FANG M, CHEN Y, CHEN M, LIN F

Preparation of waterproof non-silicon surface treatment agent used for silicone rubber, involves preparing modified graphene using e.g. thionyl chloride, reacting polyester polyol and polyisocyanate to obtain prepolymer, preparing modified polyurethane using e.g. allyl polyol, and mixing.

CHEN Y, QUAN S