国家/地区 中国（29） 世界知识产权组织（4） 台湾（2） 美国（2）
IPC部 B（33）
IPC大类 B32（33）
IPC小类 B32B（33）
IPC C08K003/04（21） C08J005/18（20） B32B027/18（12）
B32B027/08（11） B32B027/32（10） B32B027/06（9）
B32B027/30（9） B32B027/36（9） B32B027/20（8）
B32B033/00（8） B32B009/00（7） B32B009/04（7）
B65D065/40（7） C08K003/22（7） C08L023/08（7）
发明人 BAI Y（3） GAO D（3） LI Z（3）
LV Y（3） QUAN H（3） XU M（3）
CHEN X（2） CHOU B（2） DING D（2）
DONG M（2） HE Y（2） LI N（2）
LIN W（2） WANG H（2） WANG Y（2）
公开年 2023（33）
申请年 2022（25）  2021（6）  2023（2） 
专利权人 BEIJING RES .（3） CHINA PETROL.（3）

Packaging material used for construct e.g. container, package, and tray for holding, storing, freezing, heating, cooking food products or other products, comprises substrate, and liner includes biopolymer and graphene nanoplatelets.

MCKEOWN M S, GILPATRICK W, SLOAT J T, KENZLO P

Production process of solarization-resistant wine packaging box comprises molding injection-molded plastic wine packaging box for polishing, coating ultraviolet resistance coating, drying, treating, and subjecting plastic wine packaging box for ultraviolet laser printing trademark pattern.

WANG H, MA X

Anisotropic thermally conductive multilayer polymer composite material useful in e.g. electric motor, obtained by laminating or winding multiple thermally-conductive fillers/polymer composite films, where conductive filler is boron nitride, graphite, graphene, carbon nanotubes and/or carbon fibers.

CHEN X, WANG Z

Preparing dielectric elastomer material by adding calcium-copper-titanium oxide powder and reduced graphene oxide to polydimethylsiloxane prepolymer solution, stirring, adding sodium chloride salt particles to mixed solution, mixing, and adding polydimethylsiloxane crosslinking curing agent.

MA Y, WANG Y, YANG Q, LI Y

Preparing polyphenylene oxide resin-based copper clad laminate comprises taking glass fiber cloth and impregnating a glue solution, drying to obtain prepreg, taking 5-10 sheets of prepregs, laminating them, and covering piece of copper foil on both sides of laminated prepregs.

XIE J, WANG X, WU H

Preparing high-temperature-resistant flame-retardant expanded polystyrene foam board comprises uniformly mixing and stirring to become main ingredient including melamine resin, and high temperature resistant filler, and pasting the two load-bearing boards on both sides of the composite board.

HE Y, RUAN X

High-barrier packaging material used for packaging articles such as medicine, comprises aluminum foil, polyethylene (PE) adhesive layer, barrier layer, PE adhesive layer, substrate and PE film, where barrier layer comprises ethylene-vinyl alcohol copolymer, and acetylated chitosan nanofiber.

ZHU H, JIN W, GAO Y, TAO J, ZHANG D, LIN W

Formation of e.g. woven-like carbon-rich nanostructures, for reinforcing bone-cements, involves forming carbon-containing fibers on substrate using carbon fiber precursor, adding thermoplastic material, melting material, increasing carbon content, and adding e.g. resin to carbon-rich nanostructure.

DASTJERDI R, JAFARI VELDANI Z, BAZARGAN A M

Antistatic polypropylene composite film useful in packaging materials, comprises at least first film layer formed from a polypropylene composition and second film layer formed from a polypropylene composition.

BAI Y, XU K, CHU L, LV Y, REN Y, GAO D, XU M, QUAN H

Electromagnetic shielding polypropylene composite film useful in field of packaging material, comprises at least one film layer formed from homopolypropylene, propylene impact copolymer and polyolefin elastomer, and at least one film layer formed from e.g. random polypropylene.

CHOU B, BAI Y, DONG M, QUAN H, GAO D, XU M, LV Y