国家/地区 中国（42）
IPC部 C（42）
IPC大类 C08（42） C09（6） B32（3）
IPC小类 C08J（42）
IPC C08J005/18（42）
发明人 WANG Y（5） LIU X（4） LIU Y（4）
WANG F（4） LIU C（3） SHAO Z（3）
WANG M（3） WANG W（3） ZHANG L（3）
FAN Z（2） LIU Z（2） MA Q（2）
WANG R（2） XU L（2） YANG J（2）
公开年 2016（27） 2017（13） 2018（2）
申请年 2016（42）
专利权人 BEIJING INST.（3） BEIJING NORT.（3） UNIV CHINA E.（3） NINGBO INST .（2）
UNIV BEIJING.（2） UNIV SOUTH C.（2） UNIV TIANJIN.（2） ZHONGXIANG J.（2）

Preparing graphene/polybutylene succinate composite film involves lyophilizing polybutylene succinate and rapidly pulverizin, uniformly dispersing graphene in solvent to form mixed solution, pulverizing polybutylene succinate.

HUANG J, CUI C, YAN G

Preparing graphene polymer composite film comprises e.g. melt blending polyethylene terephthalate and graphene, cooling, adding polyethylene oxide and polyvinylpyrrolidone into mixture A, stirring and lowering temperature and annealing.

XIE Y, SONG Z

Preparation of graphene modified polyimide composite film used in flexible circuit board, involves coating graphene-modified polyimide composite layer on surface of polyimide film.

MIN Y, WENG L, LIU Y, QI F, HE T

Plastic film composite material comprises starch, polyvinyl alcohol, urea, glycerol, proline, sodium hydroxide, nano-titanium dioxide, manganese stearate, kaolin, chitosan, sodium carboxymethylcellulose, attapulgite soil and graphene oxide.

DING Z

Preparing graphene oxide modified aqueous polyurethane involves preparing pre-oxidized graphite by adding potassium persulfate, phosphorus pentoxide in single-necked flask in magneton, and adding concentrated sulfuric acid to flask.

WANG Y

Flexible conductive film for use in e.g. anti-static packaging materials, comprises nano-microcrystalline cellulose matrix, and graphene which is dispersed in nano-microcrystalline cellulose matrix.

JIANG X, ZHA R, YANG L, MOU J, LIU Y

Graphene barium titanate polyimide composite membrane material for high specific capacitance film capacitor, contains N,N-dimethylacetamide, octadecylamine, pyromellitic dianhydride, barium titanate, graphene and acetone.

XIA B

Graphene-boron nitride composite material useful as filler for preparation of thermally conductive film, has graphene sheets, boron nitride sheet and polydopamine linked between graphene sheets and boron nitride sheet as bridge molecule.

ZHU P, GAO Y, SUN R

Preparation method of thermoplastic polyurethane/graphene foam material used as e.g. electromagnetic shielding material, involves dispersing graphene in solvent, adding elastomer, dissolving, and pouring into coagulation bath.

ZHENG W, LI Y, SHEN B, ZHAI W, ZHANG L

Preparation method of high water resistant polyvinyl alcohol/nanocrystalline cellulose/graphene oxide composite film for biodegradable packaging material, involves mixing aqueous dispersion of nanocrystalline cellulose and graphene oxide.

BAI H, LIANG Z, XIA Y, WANG W, ZHANG S, LIU X