国家/地区 中国（21）
IPC部 B（21）
IPC大类 B32（21）
IPC小类 B32B（21） C08K（9） C08L（8）
C23C（5） C09D（4） C08G（3）
C08J（3） H04M（3） B65D（2）
C03C（2） D01F（2）
IPC B32B033/00（21）
发明人 ZHANG J（5） CHEN Q（3） ZAN H（3）
LI J（2） WU B（2） WU J（2）
公开年 2018（21）
申请年 2018（15）  2017（6） 
专利权人 CHENGDU NEW .（3） ENN GRAPHENE.（2）

Graphene film useful in composite heat dissipation film and radiating field of electronic products, comprises modified graphene, solvent, film forming agent, curing agent, modifier and auxiliary agent.

LIN J, KUANG X, HOU Y, CHEN B, GUO H

Electromagnetically shielded synthetic leather comprises polyurethane layer as top layer, substrate as underlayer and polyurethane layer comprises polyether polyol and polytetrahydrofuran ether, and graphene powder and polyol.

CHEN S, CHEN C

Modified phenolic resin-based composite material comprises modified phenolic resin and glass fiber cloth, where modified phenolic resin is prepared by modifying graphene, urea and melamine and each layer of cloth is bonded by phenolic resin.

WANG F

Preparation of food packaging plastic sheet involves spraying mixture of graphene dispersed in molten aluminum metal on surfaces of ethylene-vinyl alcohol/polyamide substrate, quenching, fixing and forming barrier coating on substrate.

CHEN Q, ZAN H

Graphene-based PCB copper-clad plate, comprises copper-clad laminate prepreg, copper foil and prepreg, and a layer of chemical vapor deposited graphene between copper foils.

ZHANG J, ZHANG Y, XU Y, FENG S, WANG Q

Preparing fire hose comprises e.g. providing e.g. polyvinyl chloride, polybutylene terephthalate, graphene, and nano titanium dioxide, adding polybutylene terephthalate in reaction kettle, heating, stirring, adding graphene, and reacting.

XU X

Flame-retardant composite board comprises diantimony trioxide base material, PVC, calendared sheet, decorative film, PVC transparent wear-resistant sheet and UV coating comprising graphene.

CHEN H

White-graphene double-sided hardened polyethylene terephthalate optical film, comprises polyethylene terephthalate base material layer, white graphene hardening layer on lower surface of base material layer, and protective film layer.

LI X, DUAN X

Preparing temperature-adjustable building decorative plastic composite film by adding and spinning graphene modified phase change microcapsules comprising melamine resin, n-decanoic acid, and butyl stearate in polyimide spinning solution.

CHEN Q, ZAN H

Hollow-fit seal rubber material comprises main material containing nitrile rubber, acrylate rubber, epoxy resin, aluminum oxide, polyimide resin, trimellitate, antioxidant and sulfur, and framework which is graphene inner core.

TAO W, LU H, WANG Z