国家/地区 中国（5）
IPC部 C（5）
IPC大类 C09（5）
IPC小类 C09D（5） C08F（2） C08J（2）
C08K（2） C08L（2）
IPC C09D153/00（5）
发明人 ZHANG W（2）
公开年 2021（2）
申请年 2020（3） 
专利权人

Producing polyurethane foam, comprises dispersing turbostratic graphene in a polymerization solution, and adding second component for polymerizing with the first component to chemically convert polymerization solution into polyurethane foam.

MANCEVSKI V, VLADIMIR M

Reinforced wear-resistant polyethylene water supply pipe useful for trenchless construction, comprises pipe body including a pressure-resistant layer and compatible layer and compatibility layer arranged inside the pressure-resistant layer.

LIU J, TIAN X, LIU P, JIN R, ZHOU W, ZHANG W

Nanocomposite coating for electromagnetic shielding, contains polymer emulsion, cationic block copolymer, graphene oxide, nano-powder, polyvinylidene fluoride resin, iron oxide, strontium aluminate, defoaming agent, dispersant and filler.

ZHANG W

Graphene-block copolymer modified polyurethane amphoteric paint comprises e.g. carboxy functionalized graphene, acrylamide-styrene block copolymer, polycarbonate 1,6-hexanediol ester diol, isophorone diisocyanate and blocking agent.

JIANG X

New hydrophobic graphene modified fluorosilicon compound useful as resin material.

LUO Z, WANG H, ZHU J