国家/地区 中国（11）
IPC部 C（11）
IPC大类 C08（11） B32（3） C09（2）
H05（2）
IPC小类 C08J（11）
IPC C08K009/02（11）
发明人 WANG C（11）
公开年 2021（5） 2022（2）
申请年 2020（3）  2022（3）  2021（2） 
专利权人 CHANGCHUN AP.（3）

Polyurethane high-thermal conductivity film used as photothermally controllable film, is prepared by reacting three-dimensional carbon composite powder and thermoplastic polyurethane, concentrating obtained three-dimensional carbon/polyurethane assembly, dripping on substrate and heat-treating.

CHEN J, WANG C, LI H, LUO W

Preparing light-weight composite material with excellent mechanical properties at high temperature useful in automobile, by e.g. processing chopped carbon fiber at a high temperature in an ammonia atmosphere, mixing aminated carbon fiber and oxidized carbon modifier, kneading, filtering and molding.

ZHAO L, WANG C, HAN F

Preparing modified graphene modified flame-retardant polypropylene material involves heating and melting maleic anhydride-grafted polypropylene, adding graphene, heating and melting polypropylene and maleic anhydride-grafted polypropylene masterbatch containing graphene, kneading and hot pressing.

ZHANG Y, WANG C, WU Z

Preparing hydrogel useful in functional material comprises e.g. adding biomass carbon powder into stannous chloride solution, filtering, cleaning, adding palladium chloride solution for activation, adding pretreated biomass carbon powder into chemical plating solution, filtering and drying.

YANG W, HONG Y, ZHOU G, WANG C, WANG S, HE W, ZHU X, ZHANG L, ADIKEGU, CHEN Y

Method for preparation of double functional layer polymer composite material, involves grafting reduced graphene oxide with carbon nano-tube, and performing sample electron beam irradiation to obtain double functional layer polymer composite material.

NIE W, WANG C, RAN X, FU C, QIAN J

Electromagnetic shielding composite material used in 5G communication or aerospace application, comprises absorbing layer comprising modified resin layer and reflective layer having metal nanowire film layer compounded on absorbing layer.

RAN X, WANG C, FU C, NIE W, QIAN J, GAO Y, CHU H

Electromagnetic shielding composite material useful in field of 5G communication or aerospace, comprises absorption layer and reflective layer compounded on absorption layer; absorption layer includes modified resin layer.

RAN X, WANG C, FU C, NIE W, QIAN J, GAO Y, CHU H

Electromagnetic shielding composite material used in 5G communication or aerospace, comprises absorbing layer and reflecting layer compounded on absorbing layer.

RAN X, WANG C, FU C, NIE W, QIAN J, GAO Y, CHU H

Preparing dendrimers reinforced perforated graphene oxide paper involves forming graphene oxide dispersion by improved Hummers method, and adding hydrogen peroxide solution to etch graphene oxide dispersion.

WANG C, ZHAO Y, HE X, TAN H, SUI C, WU F

Preparation of chitosan-graphene oxide sponge used as anode in breathable type microorganism fuel cell assembly, by processing graphite oxide suspension, dripping with glacial acetic acid, mixing and adding iron(II) chloride solution.

YU F, WANG C, CHEN D, SHI Y, YAO W, ZHANG F, NI T, HAN S, ZHANG H