国家/地区 中国（7）
IPC部 C（7）
IPC大类 C08（7）
IPC小类 C08G（7）
IPC C08G018/32（4） C08G018/66（4） C08G018/12（3）
C08G018/34（3） C08G018/42（3） C08G018/67（3）
C09D005/08（3） C08G018/48（2） C09D005/24（2）
C09D007/62（2） C09D175/04（2） C09D175/14（2）
发明人 FEI G（2） LIU C（2） SUN L（2）
WANG H（2） WANG Y（2）
公开年 2021（2） 2022（2）
申请年 2020（2）  2022（2） 
专利权人 UNIV SHAANXI SCI TECHNOLOGY（7）

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

Preparing high temperature resistant functionalized graphene modified aqueous polyurethane useful as transfer aluminized coating on food comprises e.g. adding polyester diol, diisocyanate, methacrylate monomers into drying reactor.

LAI X, QIN Y, WANG L, ZENG Q, ZHAO Y, LIU M, ZHAO X

Preparing high wear-resistant corrosion-resistant graphene/epoxy super-sliding coating, comprises e.g. reacting graphene dispersion with e.g. bisphenol A epoxy resin and monoglycidyl ether-terminated polydimethylsiloxane, and spraying.

YANG J, ZHANG Y, SONG H, JIA X, LI Y, WANG S

Preparing cationized cellulose/graphene/polypyrrole conductive composite material used as active material, by oxidizing graphene oxide with reducing agent, modifying bacterial cellulose, mixing dispersion with pyrrole monomer and reacting.

WANG H, WANG Y, FEI G, WANG M, SUN L, MA Y

Graphene oxide/aqueous polyurethane acrylate composite emulsion used in preparation of anticorrosive coating for polished metal surface, contains vinyl monomer, diisocyanate, polyester polyol, hydrophilic chain extender and graphene oxide.

WANG H, LI J, FEI G, GUO D, SUN L

In situ preparation of graphene-containing aqueous polyurethane composite conductive coating for polymer material involves adding graphite powder and sodium nitrate in concentrated sulfuric acid, stirring, and adding potassium permanganate.

CAO M, LUO X, ZHANG P, FENG J, GE B