国家/地区 中国（10）
IPC部 C（10）
IPC大类 C08（10）
IPC小类 C08K（6） C08L（6） C08G（3）
C08J（2） C09D（2） D06M（2）
IPC C08K003/04（5） C08K009/04（3） C08K013/06（3）
C08G059/14（2） C08K003/22（2） C08K007/24（2）
C08K009/02（2） C08L063/00（2） C08L067/02（2）
C09D005/08（2） C09D005/18（2） C09D163/00（2）
发明人 CHENG H（10）
公开年 2020（10）
申请年 2019（5）  2020（4） 
专利权人 INST METAL R.（3） UNIV CHANGZH.（2）

High-strength nanocomposite material comprises polybutylene terephthalate, polyethylene terephthalate, toughening agent, graphene-iron oxide composite filler, filler surface treatment agent and antioxidant.

GAO Z, SHANG M, CHENG H, SHENTU B

Preparation of aqueous epoxy resin emulsion for paint, involves stirring epoxy resin and propylene glycol methyl ether, mixing with emulsifier, polyethylene glycol, boron trifluoride and modified graphene, dripping water and reacting.

CHENG H

Asphalt modifier comprises graphene, carbon nanotubes, dopamine, vegetable oil polyol, polytetrafluoroethylene fiber and stabilizer.

WANG S, ZENG F, CAI W, CHENG H

High damping graphene/polymer composite material includes spherical graphene, epoxy resin curing agent, epoxy resin and other fillers.

WANG H, ZENG Y, YING Z, CHENG H

Conductive composite material used as conductive electrode in preparation of high-sensitive pressure sensor, comprises reduced graphene oxide as active component, poly(styrene-acrylic acid or methacrylic acid)-polyaniline, and fabric.

WANG C, CHENG H, YIN Y, TAN Y, LI Z, YUAN Y

Preparing graphene electromagnetic shielding film, comprises using highly conductive intrinsic graphene powder as a raw material, and injecting the graphene dispersion into the surface of the film-forming substrate using an injection needle.

PEI S, WEI T, REN W, CHENG H

Broken bridge aluminum extruded section comprises heat insulation strip connected between aluminum alloy components, and containing polyvinyl chloride, nitrile rubber powder, glass fiber, graphene, crosslinking agent and antioxidant.

CHENG H, CHEN X, LI Z

High-efficiency anti-corrosion and flame-retardant epoxy graphene coating comprises e.g. modified flame retardant epoxy resin emulsion, functionalized modified graphene, filler, cosolvent, antifoaming agent and leveling agent.

TAO Y, GUO D, SUN N, GUAN S, CHENG H

Water-based heavy-duty anticorrosive flame retardant coating for metal substrates, comprises components A and B, where component A comprises modified epoxy resin emulsion, functionalized modified graphene, co-solvent, defoamer.

TAO Y, GUO D, SUN N, GUAN S, CHENG H

Graphene-based composite filler comprises a graphene powder having a hollow cavity and a functional material filled in the hollow cavity, which is prepared by heating the reaction furnace cavity to a set temperature.

REN W, MA C, LIU H, DONG S, DU J, CHENG H