国家/地区 中国（6）
IPC部 C（6）
IPC大类 C08（6）
IPC小类 C08G（6） C09D（4） C08F（2）
C08K（2）
IPC C08G018/73（6）
发明人
公开年 2020（6）
申请年 2020（4）  2019（2） 
专利权人

Preparing anti-ultraviolet, anti-static, self-healing aqueous polyurethane modified graphene composite coating for leather, textile and wood, involves mixing and dispersing graphene oxide and nano-titanium dioxide in organic solvent.

DU W, LIN J

Modified polyurethane prepolymer for bi-component polyurethane adhesive, comprises polyurethane prepolymer and graphene oxide, where polyurethane prepolymer comprises copolymers and aliphatic isocyanates containing ureidopyrimidinone groups.

SONG J, TANG L, CHEN J, HUANG H, MIAO M

Heat conductive-type modified polyurethane super-hydrophobic composite coating comprises copper-graphene composite material, hexamethylene diisocyanate, perfluorooctylethyl methacrylate, tetrafluoroethanol, catalyst, and initiator.

NI X

Preparing graphene oxide modified aqueous closed isocyanate curing agent involves stirring and mixing the weighed graphene oxide, diisocyanate and methyl ethyl ketone to obtain a mixed solution A, and then heating in the reactor.

WU S, LI C, PAN C

Modified graphene waterborne polyurea resin used in aqueous polyurea coating, comprises isocyanate-modified sulfonated graphene which is first reacted with isophorone diisocyanate in organic solvent, and then with polyetheramine.

ZHANG J, WANG J, WEN S, ZHU Y, LI S

Solid-solid phase change material useful for active cooling of asphalt pavement comprises polyethylene glycol, crosslinking agent, isocyanate and graphene oxide.

SHA A, JIA M, JIANG W, LIU Z, WANG W, YUAN D, LI J, JIAO W