国家/地区 中国（6）
IPC部 C（6）
IPC大类 C08（6）
IPC小类 C08G（6）
IPC C08G018/32（6）
发明人
公开年 2022（4） 2021（2）
申请年 2021（6）
专利权人

Modified aqueous polyurethane acrylate composite emulsion useful as adhesive, as coating on metal, plastic and wood surfaces, comprises multi-layer graphene modified polyurethane acrylate oligomer, polyurethane acrylate oligomer parts, acrylate monomer, photoinitiator, flatting agent and water.

ZHONG Y, LIU H, XIE X, ZENG Z, LIU L, HUANG J, GAN R, WANG G, NING L, LUO Y, GAN T

Aqueous polyurethane composite material comprises diisocyanate, hydrophilic chain extender, organic tin catalyst, small molecular chain extender, neutralizing agent, modified graphene oxide powder, deionized water, internal cross-linking agent and hydroxy terminated dihydric alcohol.

XUE Y, WU Z, ZHAO Y, WU S

Light-heat double curing heat conducting adhesive composition useful in the vehicle blade lithium battery, comprises silicone oil modified polyurethane epoxy acrylate, polyurethane epoxy acrylate, cross-linking agent, photoinitiator, heat curing agent and heat conducting filler.

LUO M, WEN B

Graphene oxide in-situ polymerization modified double-component polyurethane adhesive used e.g. for interface bonding and surface protection, comprises component e.g. polyether glycol, and other component e.g. polyether diol.

GENG Y, ZHU Y, LIU F

Preparing yellowing-resistant thermoplastic polyurethane comprises heating isocyanate and dihydroxy water repellent, adding polyglycol, 1,4 butanediol, graphene, anti-yellowing agent, antioxidant, catalyst, and monohydroxy water repellent, and baking.

HE P

Modified epoxy polyurethane sealant comprises e.g. bisphenol A epoxy resin, vinyl ester resin, silicon dioxide, aluminum oxide, graphene oxide, octadecylamine, silane coupling agent, propylene oxide, diethyltoluenediamine, and solvent.

ZOU W, LIAO C