国家/地区 中国（17）
IPC部 B（17）
IPC大类 B32（17） C08（17） C09（4）
C01（2） H05（2）
IPC小类 B32B（17）
IPC C08K003/04（17）
发明人 HUAN S（2） KE G（2） LI Y（2）
LI Z（2） PANG S（2） SHEN B（2）
TAN X（2） TAO W（2） ZHAI W（2）
ZHANG L（2） ZHENG S（2） ZHENG W（2）
公开年 2017（9） 2016（8）
申请年 2016（17）
专利权人 HUAN S（2） NINGBO INST .（2） NITTO DENKO .（2） ZHENG S（2）

Composite material used for preparing copper clad laminate and antenna substrate, comprises epoxy resin-coated graphene oxide with core-shell structure, ceramic powder and polyphenylene ether.

Preparing graphene modified polyester film comprises e.g. taking graphene dispersion to concentrated sulfuric acid in reaction flask in ice bath, stirring, adding graphite powder, sodium nitrate solid mixture, adding potassium permanganate.

DING L, WANG D, LU C, MENG Z, ZHANG Y

Oxygen-barrier floor heating pipe comprises an inner layer (of modified graphene oxide, fluoropolymer and polymer matrix), an outer layer (of e.g. polymer matrix), an adhesive layer (of e.g. hot melt adhesive) and an oxygen-barrier layer.

WANG J, GAO Y, XIE W

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 of polymer/graphene foam material used in electromagnetic shielding application, involves dispersing graphene in organic solvent, adding polymer, dissolving to obtain mixed solution and pouring mixed solution into scraper.

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

Polypyrrole-based wave-absorbing material has impedance matching layer that is formed by dispersing graphene/iron oxide powder into polypyrrole, and reflective layer formed using quartz/carbon black composite material and chloroprene rubber.

ZHANG D

Graphene-based touch sensitive film has polyurethane layer which is distributed on one side surface of film substrate and doped with graphene microspheres of preset surface length.

HE J, HU Z, LI Z, PAN J, SHI X

Graphene modified polyurethane insulation board comprises first cement heat cloth, graphene modified polyurethane insulation layer and the second cement heat cloth.

WANG Y, KONG X, ZHANG Z

Epoxidized soybean oil modified phenolic resin used in preparation of copper clad sheet, comprises epoxidized soybean oil, phenol, bisphenol A, 2-methylimidazole, formaldehyde, basic catalyst, solvent, graphene, and graphene oxide.

CENG J, HE T, LI J, LI Z, ZENG J

Production of conductive glass fiber reinforced plastic article, involves adding graphene dispersion solution in glass fiber containing calcium oxide, applying resin glue containing inorganic filler to mold and forming glass fiber layer.

LI S