国家/地区 中国（6） 欧洲专利局（EPO）（3） 世界知识产权组织（3） 加拿大（2） 韩国（2）
IPC部 B（7）
IPC大类 C08（7）
IPC小类 C08J（7） C08K（3） C08L（3）
C09D（3） B01D（2） B29C（2）
B32B（2）
IPC C08J007/04（7）
发明人 ERICSON J（2） HSIEH W（2） KITAHARA I（2）
KOBUKE M（2） WANG P（2） ZHENG S（2）
公开年 2017（4） 2018（3）
申请年 2017（7）
专利权人 NITTO DENKO .（2）

Multifunctional diffusion barrier for use as e.g., liquid and/or gas barrier and self-cleaning material, comprises organic polymer and gradient concentration of two-dimensional graphene or two-dimensional graphene derivative material.

BLANCO VARELA T, SANCHEZ GOMEZ J, LAZCANO URENA S, PALERMO V, TREOSSI E, MIROTTA N, SCIDA A

Membrane used for disinfecting microbes, comprises support and composite coating containing optionally substituted graphene oxide compound crosslinked with crosslinker e.g. benzoic acid derivative, and has preset antibacterial effectiveness.

HSIEH W, KITAHARA I, SIDDIQUI O, ERICSON J, KOBUKE M, WANG P, YAMASHIRO Y, ZHENG S, ERICKSON J, OOU M

Antimicrobial membrane for preventing microbial growth has support and composite containing graphene oxide compound and crosslinker in which composite coats the support, and crosslinker contains e.g. polyvinyl alcohol and/or biopolymer.

HSIEH W, KITAHARA I, ERICSON J, KOBUKE M, WANG P, ZHENG S, HSEIH W, XIE W, BEI Y, XIAO H

Expanded polytetrafluoroethylene film coated composite material comprises one expanded polytetrafluoroethylene film layer, graphene conductive heat transfer coating layer and silica aerogel coating, and has a function of heat conduction.

DING R, ZHANG Y

Preparation of graphene vulcanized rubber by mixing graphene and dimethyl silicone oil, high-speed ball milling, sieving, dissolving graphene powder in sulfuric acid solution and ultrasonically dispersing to obtain graphene-based emulsion.

SHAO G

Preparing weather-resistant photovoltaic back plate material involves dissolving polyvinylpyrrolidone in anhydrous ethanol and binder, and subjected to ultrasonic dispersion to obtain viscous liquid, aluminum powder and graphene powder.

LIU S, YOU L, FANG Z

Graphene latex useful in condom for e.g. promoting microcirculation, improving immunity and reducing allergy, comprises natural latex, graphene, vulcanizing agent, natural essential oil, gelling agent, antioxidant and sodium stearate.

HE J