国家/地区 中国（11）
IPC部 C（12）
IPC大类 C08（12）
IPC小类 C08F（12） C09D（6） C08L（5）
C08J（2）
IPC C08F292/00（12）
发明人 YANG H（2） ZHANG J（2）
公开年 2019（12）
申请年 2019（10）  2018（2） 
专利权人

Preparing graphene oxide-grafted styrene involves preparing brominated graphene by reacting brominated graphene oxide with 2-bromoisobutyryl bromide to obtain brominated graphene.

ZHANG J, CHEN Y, YANG H, ZOU H

Preparing graphene-containing plastic additive comprises e.g. preparing graphene oxide by Hummers' method, dissolving in dimethylformamide, adding styrene amide and azobisisobutyronitrile, precipitating, centrifuging and melt-blending.

SHI S, JIANG S, GE S

Anti-static UV coating is prepared by adding graphene powder to dimethylformamide, adding methyl methacrylate monomer and N,N'-dicyclohexylcarbodiimide after ultrasonication, performing suction filtration, washing with ethanol and drying.

YUAN J

Synthesis method of graphene resin polymer and graphene resin coating involves performing modification reaction to oxidized allotrope of carbon, so as to bind to substituent groups having double bonds and hydroxyl groups.

SUN C, LI P

Surface sizing agent comprises cationic microcrystalline cellulose, cationic rosin gum and peach gum, polydimethyl silicone oil, silicone modified styrene-acrylic emulsion and nano graphene modified fluorine-containing polyacrylate emulsion.

LI F, MA H, WANG X

Preparing graphene composite film comprises performing stripping treatment to e.g. graphene oxide, organic modifying, adding pre-mixture, performing vacuum deaeration, coating, heating polymerization, drying, winding, washing and drying.

INVENTOR U

Multifunctional packaging material useful in packaging of commodity, chemicals, building materials, food, food additives, and medicines comprises polyester macromolecule material and graphene hybrid macromolecule.

MA P, XU P, YANG W, DONG W, LIU B

Preparing an aqueous dispersion of graphene polymer for anticorrosive coating material, involves dispersing the graphite powder in mixture ofintercalant and the hydrophilic cosolvent, dispersing the ultrasonic solution by carbon dioxide.

CHEN Q, CHANG C, ZHU H, WANG W, ZHANG J, ZHOU M

Preparing resin dispersion for high-hardness aqueous wood lacquer by obtaining chitosan-modified graphene oxide, adding solvent and solvent petrol, dripping solution containing butyl acrylate, adding neutralizer and water and filtering.

FEI Y

Preparing graphene-based polymer by dissolving monomer in ethanol comprising prepared double-bonded graphene oxide, methyl methacrylate, acrylamide, 3-acrylamidophenylboronic acid and azobisisobutyronitrile, and heating dissolved solution.

DAI Q, DOU Q, WANG S, ZHANG Z