国家/地区 中国（11）
IPC部 C（11） B（4）
IPC大类 C08（11）
IPC小类 C09D（11）
IPC C09D133/04（11）
发明人 LI D（2） LIU Y（2）
公开年 2021（9）
申请年 2020（11）
专利权人

Wave-absorbing coating composition for wave-absorbing material, comprises resin components, wave absorbing agent, curing agent, calcium brominated lignosulfonate, solvent and auxiliary agent.

WANG K, ZHAO Z, LIU R

Water and gas barrier coating comprises polymer having amine, hydroxyl, and carboxylic groups and graphene.

XU C

Coated polyamide film used for aluminum-plastic composite film flexible package, comprises coating layer that is formed by coating surface of polyamide substrate layer with acrylic coating liquid including silicone-modified acrylic resin, crosslinked polymethylmethacrylate powder and water.

LIU Y

Antistatic optical grade release film comprises substrate layer and release agent layer, where substrate layer is provided with antistatic layer comprising acrylic resin, dimethyl silylated silica, graphene, melamine, and ethylene glycol.

WU P, WANG Q, CHI W

Enhancing adhesion of graphene heating coating to substrate comprises e.g. roughening surface of substrate, modification of film-forming resin, adding hydrophilic groups, and heating and stirring treatment, mixing, and grinding.

LIU Y

Water-based superhydrophobic nanocomposite coating on substrate e.g. glass sheet, is prepared by mixing inorganic nanoparticles modified by temperature-sensitive hydrophilic polymer and hydrophobic polymer, organic solvent, and water.

GUO T, YANG J, JIA X, XIE D

Graphene slurry used for preparing electrothermal coating, comprises expanded graphite and cellulose derivative, where graphene in slurry comprises single layer and few layers of graphene prepared by taking expanded graphite as raw material.

XIANG L, SUN J

Night vision compatible film useful in night vision devices, comprises e.g. layer of transparent substrate and coating coated on transparent substrate, and coating is acrylic resin, amino resin, nano-titanium dioxide sol, and graphene oxide.

LI H

Plastic sheet comprises base layer, whose bottom end is coated with anti-adhesion layer and top end is bonded with optical film layer, whose top end is bonded with protective film layer, whose upper end is coated with dye layer.

JI S, XU M

Preparing electromagnetic shielding paint containing crystalline gutta percha used for electromagnetic shielding protection of electronic machinery, involves purifying gutta-percha gum and epoxidizing to obtain epoxidized gutta-percha gum.

FANG Q, ZHANG Y, KANG H, YANG F, LI D, LI L, HAN W