国家/地区 中国（14）
IPC部 C（14）
IPC大类 C08（14） C09（8）
IPC小类 C08G（14）
IPC C08G018/34（14）
发明人 LIN D（3） LI C（2） WANG H（2）
WANG X（2）
公开年 2020（14）
申请年 2020（9）  2019（5） 
专利权人 LIN D（3）

Graphene reinforced aqueous polyurethane high barrier material used in natural latex condom, has multilayer structure, where each layer is formed by drying semi-vulcanized natural rubber emulsion or graphene/aqueous polyurethane emulsion.

WANG X

Graphene-modified polyurethane conductive material comprises functionalized graphene, diphenylmethane diisocyanate, polyester diol, dibutyltin dilaurate, 2,2-dimethylolpropionic acid and 1,4-hexanediol.

LIN D

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

Nano-titanium dioxide-graphene modified polyurethane antibacterial material comprises functionalized nano-titanium dioxide modified graphene, isophorone diisocyanate, polyester polyol, defoamer and film forming aid.

LIN D

Reactive nitrogen-phosphorus modified graphene modified polyurethane flame retardant material comprises nitrogen-phosphorus modified graphene, isophorone diisocyanate, polyester polyol, catalyst, chain extender, and dimethylolpropionic acid.

LIN D

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

Preparing graphene-modified aqueous polyurethane, comprises e.g. dispersing graphene oxide in deionized water, sequentially adding 3-aminopropyltriethoxysilane and acetic acid, reacting, adding e.g. macromolecular diol, and post processing.

YI J, JIANG W, XUE B, CAO M, LU C, SHI S, DAI Z, LI S, CHEN Y, ZHONG S, DAI S, SUN Y, WANG H

Coating comprises functionalized graphene, isophorone diisocyanate, polyester polyol, catalyst, 1,4-butanediol, 2,2-dihydroxypropionic acid, leveling agent, and defoamer.

ZHU J

Graphene modified polyurethane superhydrophobic anticorrosive material includes modified graphene oxide, fluorinated hydroxyl terminated silicone oil, polyester polyol, 4,4'-diisocyanate-3,3'-di methyl biphenyl and 1,4-butanediol.

YANG J

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