国家/地区 中国（9）
IPC部 C（9）
IPC大类 C08（9） C09（5）
IPC小类 C08G（9） C08K（5） C09D（4）
C08J（2） C08L（2） C09J（2）
IPC C08G018/44（9）
发明人
公开年 2020（9）
申请年 2020（5）  2019（4） 
专利权人

Preparing conductive polyurethane adhesive, involves mixing graphene oxide with polyol, mixing and reacting mixture with isocyanate, catalyst and crosslinking agent, and mixing and reacting intermediate and halogenated alkanes.

ZHANG Y, ZHANG J

High thermal conductivity polyurethane foaming composition contains graphene, polyurethane polyol, starch, high thermal conductivity compound, water, isocyanate, catalyst, chain extender, calcium carbonate and stearic acid.

JIANG K, JIANG Y, HUANG J, TANG Y

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

Thermally conductive connection foam comprises polycarbonate diol, xylylene diisocyanate, vinylpolysiloxane, graphene oxide, pentaerythritol, polyethyleneimine, N-phenyl-2-naphthylamine, foaming agent, curing agent and flame retardant.

ZHENG C, LIANG X

Low-volatile organic compound sponge for automobile interior, contains grafted polyether polyol, high activity polyether polyol, foaming agent, reduced graphene oxide/titanium dioxide nanoparticles and diphenylmethane diisocyanate.

ZHANG C, TAO W

Preparing graphene modified flame retardant waterborne polyurethane coating and adhesive comprises e.g. adding ammonium molybdate, nano silver and 1,5-naphthalene disulfonic acid to terephthalic acid and deionized water and stirring.

DUAN B, WANG Q, WANG H, DIAO S, WANG X, LI X, TANG Z

Wet-graphene polyurethane resin for synthetic leather, comprises polyester polyol, polyether polyol, chain extender, isocyanate, solvent, graphene, terminator, and additives and prepared by making polyester polyol and polyether polyol.

WANG S

High-hardness, anti-sagging polyurethane water-based functional coating comprises e.g. amorphous poly alpha olefin (APAO) modified polyurethane aqueous resin, film-forming auxiliary agent, nano glass microbeads, thickener and white graphene.

ZHANG W, KANG L, YAO D

Polyurethane resin comprises graphene, macromolecular diol, dimethylolpropionic acid, N-methylpyrrolidone, diisocyanate, deionized water, acetone, catalyst and crosslinking agent.

BAI W