国家/地区 世界知识产权组织（7）
IPC部 C（7）
IPC大类 C08（7）
IPC小类 C08L（7） C08K（6） B29C（3）
C01B（3） C09D（3） B29B（2）
B33Y（2） C08J（2） H01B（2）
H01M（2） H05K（2）
IPC C08L051/06（7）
发明人
公开年 2022（2）
申请年 2021（2） 
专利权人

Coating composition used to coat paper pulp renders it waterproof and completely biodegradable, comprises graphene oxide nanoparticles, globular protein, plasticizer, thickener, filler, fungicide and water.

GANERIWAL S

Preparing high-pressure-resistant pipeline plastic involves preparing modified carbon fiber, preparing modified nano particle, adding graphene oxide into absolute ethyl alcohol, soaking completely graphene oxide, and performing ultrasonic treatment to obtain dispersion liquid of graphene oxide.

ZHOU J

Polypropylene cable protective layer comprises dielectric layer, a buffer layer and an insulating layer from inside to outside and buffer layer obtained by wrapping polypropylene film comprises polypropylene, graphene oxide and maleic anhydride grafted polypropylene.

ZHAO X, ZHAN Y, ZHU W, FENG B, NIE Y, HUI B, HOU S, FU M, ZHANG Y, LI X, JIA L

Electromagnetic shield for electromagnetic interference shielding devices and materials, comprises substrate, conductive additive, and binder incorporated with the conductive additive and deposited on the substrate.

KANER R B, ELKADY M F, KAVANAUGH J, LAINE S, LKADIMACHEREF, JACK K

Plastic for 3D printing comprises e.g. waste plastic, radix isatidis, peanut protein powder, titanium dioxide, diisodecyl phthalate, straw powder, graphene, talc, zinc stearate, antioxidant and montmorillonite.

GAO Z, GAO W

Preparation of graphene-doped foam material e.g. foam shoe sole, which involves adding mixture containing graphene-containing pellets into rubber mixing machine to obtain sheet material, and providing material into thermocompressor.

YANG Y

Graphite-type carbon raw material used as graphene precursor, has rhombohedral system graphite layer and hexagonal system graphite layer in ratio more than preset value, as measured using peak intensities specific planes of layers.

HASEGAWA S, KAMIYA N, SHOJI H, NAGISA K, HASEGAWA SHOJI, KAMIYA NAGISA, SHEN Y