国家/地区 中国（35） 美国（2） 世界知识产权组织（2）
IPC部 C（36）
IPC大类 C09（36）
IPC小类 C09J（36）
IPC C09J175/08（36）
发明人 WANG Y（4） ZHANG J（4） WANG Q（3）
ZHU Y（3） CHEN L（2） CHEN S（2）
CHEN Y（2） DENG C（2） DENG H（2）
DUAN B（2） HE Z（2） HUANG C（2）
HUANG H（2） LI J（2） LIN R（2）
公开年 2021（11） 2022（8） 2015（4） 2017（4） 2018（4） 2020（2） 2023（2）
申请年 2020（7）  2022（6）  2021（5）  2016（3）  2017（3）  2018（3）  2019（3）  2014（2）  2015（2）  2023（2） 
专利权人 COSMOLAR NEW.（2） GUANGDONG XI.（2） HUBEI BOCAI .（2） LIN R（2）
UNIV YANTAI（2）

Heat-and-humidity resistant high-strength composition used for battery packaging materials, comprises polyether polyol, modified carbon active substance, dispersant, organic coupling agent, solvent, and modified polyisocyanate curing agent formed by oligomerizing hexamethylene diisocyanate.

WANG W, ZHANG J, SUN Y, CHEN Y, WANG Z

Preparation of flame retardant foam by heating and dehydrating part of polyether polyol, adding remaining polyether polyol, polyester polyol and additives to reaction kettle, mixing dehydrated polyether polyol, mixed solution and isocyanate for reacting, adding graphene, foam coating and drying.

FU J, WANG E, SU Y, WANG J, ZHANG Z

Polyurethane useful for filling hydraulic construction concrete expansion joint, comprises polyether 330N, toluene diisocyanate, curing agent, catalyst, amino functional silane modified graphene oxide, beta-cyclodextrin modified chitosan, filler, pigment and viscosity reducing and toughening agent.

YANG D, LI H, XU Z

Preparing graphene oxide modified aqueous polyurethane adhesive, comprises e.g. dehydrating polypropylene glycol and graphene oxide, adding toluene diisocyanate, heating, adding chain extender, hydrophilic chain extender and catalyst, carrying out chain extension reaction, and post-processing.

LIU X, NING J, ZHUANG J, LI J

Preparing epoxy modified polyurethane main agent resin useful for bonding of outer layer of lithium battery aluminum-plastic film comprises adding polydihydric alcohol and diisocyanate reaction under action catalyst, reacting isocyanate prepolymer with epoxy modifier and carrying out crosslinking.

SHAO Z, DI L, ZHANG D, WANG Z, LI P, HUANG C, FENG J

High temperature resistant graphene manganese-rich lithium-ion battery diaphragm with aqueous-based binder comprises temperature-resistant modified polyurethane emulsion, nano-ferroferric oxide powder, antioxidant, silane coupling agent, and isocyanate curing agent.

HUANG P, YANG X, ZHANG S, YANG H, XI L

Low viscosity high heat conductivity flame retardant two-component polyurethane potting sealant useful for bonding electronic component comprises e.g. polyurethane pre-polymer, composite flame retardant material, heat conductive filler, amide tin catalyst and organosilicone defoaming agent.

TANG R, WANG Y

Polyurethane modified epoxy resin adhesive material in cable sealing, comprises epoxy resin, polytetrahydrofuran diol, toluene-2,4-diisocyanate, 3,3'-dichloro-4,4'-diaminodiphenylmethane, nano aluminum oxide, graphene, and thickener.

LIU J, JIANG Y, WANG Q, WANG T, YANG Z, ZHANG C, ZHANG Y, JU H, WANG J, CHEN S

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

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