国家/地区 中国（15） 世界知识产权组织（2）
IPC部 C（17）
IPC大类 C09（17） C08（3） D06（2）
H01（2）
IPC小类 C09D（17）
IPC C09D011/03（17）
发明人 LIU Z（2）
公开年 2019（17）
申请年 2019（13）  2018（4） 
专利权人

Preparing graphene far-infrared additive comprises crushing expanded graphite, premixing the carbon material, resin, and additive, adding solvent to the premix, and subjecting the ink precursor dispersion to a stripping process.

ZHENG N, CAO F, WU B

Preparing graphene conductive printing ink comprises e.g. adding concentrated sulfuric acid in water bath, taking the epoxy silane coupling agent in an ethanol aqueous solution and mixing aqueous acrylic resin emulsion and modified graphene.

LIU Q

Conductive ink comprises graphene nanosheets, metal filler, polymerized monomer, photoinitiator, dispersant, coupling agent and solvent.

WU L, LIU Z, ZHOU S, ZHANG N, WANG G, LIU X

Carbon oil includes poly(3,4-ethylenedioxythiophene)-polystyrenesulfonic acid, hydroxypropyl cellulose, acetylene black, graphene, copper nanoparticles and solvent.

WU D, ZHU W, WU J, YAO W, LIU Z

Graphene-based printing ink comprises water-based polyurethane resin, modified graphite flakes, conductive carbon black, dispersant, leveling agent, defoaming agent, silane coupling agent, and water.

SUN Q

Aqueous ink used in heating film, comprises deionized water, graphene paste, carbon black, positive temperature coefficient functional materials, organic additives, and emulsion.

JI X, YU Y, CHEN H, CHENG J

Aqueous ink carbon ribbon film contains rosin modified phenolic resin, rosin maleic anhydride polyol ester, coloring material, calcium carbonate, barium sulfate, fumed silica, starch, plasticizer, white oil and graphene oxide dispersion.

ZHANG F, LI F, WANG J

Preparing polyetheretherketone flexible sensing array, comprises e.g. reacting polyvinyl alcohol, polyvinylidene fluoride, polychlorotrifluoroethylene and graphene, heating, and screen printing on polyetheretherketone fabric surface.

LAN B

Transparent graphene ink useful for heating glass, comprises graphene dispersion, conductive polymer aqueous solution, adhesion promoter, surfactant and de-ionized water.

LI H, LI Q, FENG W, SONG Y, YU W, SUN L

Anti-freeze type aqueous based graphene electrothermal slurry comprises water, graphene, carbon black, aqueous emulsion, propylene glycol and aqueous auxiliary agent.

SHI W