国家/地区 中国（5） 韩国（3） 世界知识产权组织（3） 欧洲专利局（EPO）（2） 日本（2） 美国（2）
IPC部 B（6）
IPC大类 B32（6）
IPC小类 B32B（6）
IPC B32B027/30（6）
发明人 ZHENG S（2）
公开年 2016（4） 2017（2）
申请年 2016（6）
专利权人 NITTO DENKO .（2） ZHENG S（2）

Manufacture of barrier film for, e.g. packaging materials, involves modifying graphene oxide with inorganic particles, adding modified graphene oxide to silica sol-gel solution, coating on base film, and further coating polyvinyl polymer.

SHIM Y, JUNG J E, LEE K, CHOI J, PARK K, KIM H, NOH W, SHIM Y K, CHOI J K, PARK K M, KIM H M, NOH W S

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

Graphene compound for barrier element and clear packaging for product comprises optionally functionalized graphene directly bonded to nitrogen-containing compound.

ZHENG S

Graphene oxide barrier film used in gas-barrier barrier device and used in food packaging applications, comprises crosslinked composition comprising graphene, polymer, and crosslinking group.

ZHENG S, KATAYAMA H, SIMAVORYAN S

Graphene heat sink comprises a heat dissipation layer and a substrate, where the substrate is provided with a first surface having two-dimensional or three-dimensional structure.

BAI D

Explosion protection film comprises superimposed high impact polystyrene film, polypropylene film containing graphene oxide and glass fiber reinforced polycarbonate film.

HUAN S, LIANG Y, KE G, TAN X, TAO W, HUANG F, PANG S