国家/地区 中国（20）
IPC部 C（21）
IPC大类 C08（21）
IPC小类 C08K（21） C08L（18） C08J（6）
C09K（5） B29C（2） C08F（2）
C09D（2）
IPC C08K009/00（21）
发明人 LI J（3） XU H（3） ZHU Y（3）
LI X（2） LI Y（2） LIANG S（2）
LIU T（2） LIU Y（2） MA Q（2）
WANG B（2） XU W（2） YANG B（2）
公开年 2020（14） 2019（6）
申请年 2019（21）
专利权人 ENN GRAPHENE.（3）

Lightweight graphene composite material for preparing various conductive instruments in electrical field, comprises e.g. graphene, glass fiber, chloroprene rubber, epoxy resin, copper powder, aluminum powder and nano-titanium dioxide.

LIN L

Graphene/polymer ultra-low permeability film-forming agent used for shale gas water-based drilling fluid, is obtained by reacting raw materials comprising graphene oxide, monomer, initiator and water.

WANG W, JIN J, XU J, DONG X, GAO W, LI X

Preparing thermal interface material by refluxing graphene and carbon nanotubes in mixed solution of concentrated sulfuric acid and concentrated nitric acid, ball milling obtained powder, adding carbon material to polymer, and stirring.

HE D, LIU Z

Polymer composite material useful in e.g. heat exchange equipment, comprises polymer matrix and composite with three-dimensional thermally conductive network chain structure, where composite comprises graphene and carbon nanotubes.

XU H, XU W, YU Q, LIU F, LIU T, LIU Y, MA Q, LI J

Plastic case for concentrated lead sulfate-resistant battery, comprises acrylonitrile butadiene styrene resin, inorganic-organic composite filler powder, graphene oxide, and silane coupling agent.

CHEN L, QU J, WANG B, LIANG S

Composite conductive film useful for touch display screen, comprises e.g. microcrystalline cellulose, graphene, concentrated sulfuric acid, sodium hydroxide, urea, tin dioxide-doped carbon nanotubes, aniline, and diethanolamine.

CHEN Q

Preparing cast polypropylene film, involves mixing surface-modified graphene dispersion and copolymerized polypropylene powder, drying, mixing blown film by mixing masterbatch and nanoparticles and blowing polypropylene mixed pellets.

WANG Q

Preparing graphene-modified nylon composite material, by dispersing graphene in mixed acid solution, reacting, washing, filtering, drying, heat-treating, dissolving heat-treated graphene oxide and nylon 46 in formic acid, washing and drying.

LU F, GAN D, SONG K, HU T

Preparing graphene oxide/carbon nanotube reinforced glass fiber laminate comprises e.g. adding graphene oxide into organic solvent ultrasonically treating, adding epoxy resin into organic solution of graphene oxide, and heating.

HAN W, YANG L, ZHU F, HU K

Bending-type graphene liquid metal filter plane choke comprises choke base layer comprising copper wire, filter medium layer comprising functional graphene material, liquid metal and epoxy resin, and packaging material layer.

FENG W, LIANG S, SITU R, YU L, ZHOU W