国家/地区 中国（11）
IPC部 C（12）
IPC大类 C08（12）
IPC小类 C08F（12） C08K（4） C08L（4）
C09D（4） C08G（3） C04B（2）
C08J（2）
IPC C08F230/08（12）
发明人 LIU Z（2） SUN X（2） WANG L（2）
WEI P（2） ZHANG J（2）
公开年 2020（7） 2021（4）
申请年 2020（12）
专利权人

Modified polycarbonate used e.g. in optical, communication, electronic, automobile, medical treatment and aerospace field, comprises components and/or reaction product of polycarbonate matrix, acid (ester) monomer and initiator.

BAI Y, YU Z

Composition used for coating on substrate, comprises layer comprising colloidal silica and polymer comprising monomer units, and another layer comprising carbon additive and crosslinked polymer comprising polymer comprising monomer units.

CHAN C M, LI S

High-absorption dispersion type polycarboxylic acid water reducing agent comprises modified polyether macromonomers, esterified monomers, alkoxysilane monomers, unsaturated acids, initiators, chain transfer agents and neutralizers.

ZHU S, LIN Y, LAI H, FANG Y, LI G, CHEN Z, SHAO Y

Conductive polymer composite material comprises cement, medium sand, conductive filler, polymer, silica fume, expansion agent, dispersant, defoamer water reducing agent, and water.

WANG L, TIAN Y, GAO P, LI X, SHAN H, XU S, SUN X, WANG R, ZHANG J

Preparing graphene-based sound-absorbing filler by grafting modified substance with unsaturated bond onto surface of graphite oxide, and adding initiator to promote polymerization reaction between unsaturated bonds.

JIANG C, LI Y

Notebook computer shell comprises titanium alloy plate, graphene fiber-based plastic layer wrapped on titanium alloy plate, and stain-resistant protective film layer attached to graphene fiber-based plastic layer.

Fireproof coating material useful in cardboard, comprises modified polyurethane acrylate emulsion, polysiloxane, graphene oxide, pigments and fillers, flame retardants, diluent and inorganic fiber.

PVC film for train floors, comprises PVC resin, modified mesoporous hollow polymer nanospheres, 2,4,6-tris(4-aminophenyl)-1,3,5-triazine, vermiculite, amino graphene quantum dots, and tributyl citrate.

BAO Z

Preparing graphene oxide/acrylate-epoxy resin composite anticorrosive coating involves preparing graphene oxide, acrylic acid modified epoxy resin intermediate shell phase monomer pre-emulsion, core phase emulsion and core-shell emulsion.

WEI P, LIU Z

Graphene modified inorganic potassium silicate paint useful for preparing metal anticorrosive coating comprises e.g. high modulus potassium silicate solution, silane coupling agent, silicone acrylic emulsion, attapulgite and auxiliary agent.

LIU Z, SU W, WANG Q, ZHANG J, WANG Z, MIAO C, WEI P