国家/地区 中国（10）
IPC部 C（11） H（2）
IPC大类 C08（11） C09（11）
IPC小类 C08G（11）
IPC C09D175/04（11）
发明人 LIU C（2）
公开年 2022（9） 2023（2）
申请年 2022（11）
专利权人 UNIV SHAANXI.（2）

Two-part coating composition used to apply protective coating to surface of substrate, comprises part A having polyol, foam catalyst, gel catalyst, flame retardant, and water, and part B having e.g. isocyanate functional material.

ALLEN C, KINNER P, TURNER B G

Fluorine-containing phosphorus-iron coating, prepared by mixing hydrophilic polyurethane resin, carbon-forming agent, fluorophosphorus iron, alkyl alcohol amide polyvinyl ether and carboxymethyl cellulose.

GU Q, DAI R, DAI F

Aqueous bi-component graphene real color paint useful for electrostatic coating, comprises e.g. aqueous hydroxyacrylic acid graphene complex dispersion, dispersant, titanium pigment, film-forming auxiliary agent, antifoaming agent and water.

CHEN S, XU F

High color fastness polyurethane surface layer material comprises primer layer, elastic layer e.g. polyether polyol, hexamethylene diisocyanate trimer, polycarbonate diol, methylene diphenyl diisocyanate, triethylamine, graphene oxide, carbon nanotubes, epoxy acrylate, and spray surface layer.

JI P, SHEN Z, HAN Z

Antistatic high impact resistance polystyrene material comprises preset amount of polystyrenes, polybutadienes, N-dimethyl acrylamide terpolymer, butadiene, alkyl lithium, polyurethane, and graphene.

YIN K

Preparing polyborosiloxane modified polyurethane aqueous coating, comprises e.g. dissolving borate in water, adding chlorosilane dropwise, stirring, reacting, drying, adding polydimethylsiloxane, and controlling molar ratio of boron and silicon.

XIA Y, LIU X

Preparing graphene anticorrosive paint useful for coated on the surface of the neodymium-iron-boron permanent magnet, comprises adding modified graphene into polyisocyanate, adding polyol, catalyst and chain extender and adding silane coupling agent and deionized water for emulsification reaction.

LI Q, LENG C, ZHANG S

Preparation heat-conducting biaxially oriented polypropylene films involves dispersing graphene, adding 4,4-diamino diphenyl ether and pyromellitic dianhydride, mixing with aqueous polyurethane to obtain composite dispersion liquid, cleaning and drying.

ZENG P, GUAN C, SUN F, ZHONG W, MA G

Preparing flame-retardant hydrophobic biomass-based aqueous polyurethane coating, comprises weighing raw materials, preparing isocyanate-terminated prepolymer, preparing biomass functionalized graphene, and adding polyisocyanate,micromolecule chain extender.

LIU C, LU K, ZHOU J

Preparing flame-retardant self-repairing aqueous polyurethane composite coating agent comprises e.g. dissolving the nanoparticles, dissolving the aminated nanoparticles, reacting polyester diol, hydrophilic monomer and diisocyanate and performing a chain extension reaction and emulsification.

YUAN Q, XUE X, WANG Y, ZHANG J, SHI B, LIU C