国家/地区 中国（20） 世界知识产权组织（7） 韩国（5） 美国（5） 欧洲专利局（EPO）（4） 台湾（3） 澳大利亚（2） 巴西（2） 日本（2）
IPC部 B（25）
IPC大类 B32（25） C08（21） H05（8）
B29（5） C09（5） B65（3）
B60（2） D06（2）
IPC小类 B32B（25） C08K（19） C08L（17）
C08J（12） H05K（7） B29C（3）
B65D（3） C09D（3） C09J（3）
B29D（2） D06N（2）
IPC B32B027/20（25）
发明人 BAI Y（4） GAO D（4） LV Y（4）
QUAN H（4） XU M（4） CHOU B（3）
DONG M（3） GU J（2） LU Q（2）
REN Y（2） XU K（2）
公开年 2021（10） 2022（9） 2023（6）
申请年 2021（25）
专利权人 BEIJING RES .（4） CHINA PETROL.（4）

Low dielectric composite heat dissipation sheet comprises polymer heat radiation sheet layer, first adhesive layer, first ceramic film layer, second adhesive layer, first insulating layer, third adhesive layer, and second insulating layer.

YOO T H, PARK M W, WOO Y H, HWANG S H, HUANG S, YUN H, PARK M, LIU T

Low-density composite electromagnetic shielding plate used in electronic product comprises electromagnetic wave-absorbing foam layer arranged between two composite shield layers, and composite shielding layer, and glass fiber-reinforced epoxy insulating layer are alternately stacked.

LI H

Heating pad in heatable garment, comprises graphene particles dispersed in polymer matrix material, and electrically insulating covering layer bonded to heating pad and electrically insulating covering layer, overlaying and bonded to heating pad.

JONES E O, HOWE T H, SEYMOUR J

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

Electromagnetic shielding polypropylene composite film useful in packaging material field, namely electronic product packaging, comprises e.g. first film layer formed by first polypropylene composition and second film layer formed by second polypropylene composition i.e. resin component.

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

Composite coating system used for e.g. outdoor coatings, comprises primer comprising primer composition including first resin and carbon nanotubes, and topcoat comprising topcoat composition including second resin and graphene.

SUN C, LI P, CHANG W

Gel nail sticker comprises adhesive layer containing adhesive component and graphene having preset size, printed layer including pattern and transparent coating layer containing ultraviolet-curable resin.

KOH S W

Propylene polymer based composite film useful in packaging material has different layers comprising propylene polymer and propylene impact copolymer, propylene impact copolymer having elastic part forms dispersed strip-shaped rubber phase.

XU M, ZHANG S, GAO D, BAI Y, XU K, REN Y, LIU J, QUAN H, DONG M, ZHANG Q, CHOU B, LYU Y, SHAO J, LV Y, RUNWAY, BAIGER C, LIU Y

Graphene-enhanced thermally conductive polymer-based composite film useful for heating electronic device, comprises first and second film layers stacking and arranged alternately and first film layer prepared from polycarbonate matrix and porous carbon loaded with graphene by solvent method.

GU L, YANG R, ZHAO T