国家/地区 中国（9）
IPC部 C（9）
IPC大类 C09（9）
IPC小类 C09D（5） C09K（3） C08F（2）
IPC C09D005/08（3） C08F220/06（2） C09D005/24（2）
C09D007/62（2） C09D007/65（2）
发明人 WU Z（9）
公开年 2021（7） 2022（2）
申请年 2021（9）
专利权人 NINGBO FENGC.（2）

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

Preparation method of amphiphilic graphene oxide heavy oil viscosity reducer viscosity reduction of heavy oil includes huff and puff, oil displacement, involves reacting mixture containing graphene oxide, a hydrophobic modifier, a coupling agent and a template agent.

WU Z, CHEN S, WU W, HUANG X, ZHAO F, TIAN Y, TAO Z

Preparing graphene epoxy resin coating, comprises e.g. performing surface modification of graphene, taking epoxy resin, stirring, adding modified graphene and diluent, antifoaming agent, leveling agent and dispersing agent, continuously stirring, and sanding.

CHEN J, WU Z, WU X, YANG Y, ZENG C

Processing rust-proof and thermal-resistant deformed steel comprises e.g. adding molten iron and scrap steel into converter for compound blowing, tapping, blowing, stirring, hanging to ladle refining furnace to blow argon, stirring, adjusting, cooling and descaling.

WU Z, WANG X, WU X

Polyvinylidene chloride copolymer emulsion useful in preparing for aqueous-based anticorrosive coatings comprises deionized water, vinylidene chloride monomer, acrylic monomer, methyl methacrylate monomer, acrylonitrile monomer, initiator and emulsifier.

XU S, LIU Q, WEI X, WU Y, LIU W, WU Z, ZHANG L, YANG Z, LIN J, ZHOU L

Water-soluble nanomaterial used as thick oil viscosity reducing and oil-displacing agent, obtained by grafting viscosity reducing monomer, hydrophilic monomer and active monomer on double bond modified nano material.

ZHANG J, WU Z, CUI H, CHEN B, ZHANG K, YU B, WANG Y

Modified spherical carbon particle material comprises spherical material carbon particle weight, water-soluble macromolecule containing conjugated structure and pH regulator.

CHEN L, WU Z, LIU Z

Preparing heat conduction enhancement type ionic liquid composite phase-change heat storage material involves covalently functionalizing and modifying alkyl imidazole bromide ionic liquid solution and graphene.

YANG B, BAI J, WU Z

Scribing paint comprises paint coating comprising polyurethane paint, epoxy resin paint or acrylic resin paint, and conductive material comprising solid conductive material or liquid conductive material.

WU Z, WANG Z, XU J