国家/地区 中国（4）
IPC部 C（4） H（4） B（2）
IPC大类 C08（4）
IPC小类 C08L（4）
IPC C08L023/08（4）
发明人 BAI Y（2） GAO D（2） LV Y（2）
QUAN H（2） WANG Z（2） XU M（2）
公开年 2023（4）
申请年 2021（2） 
专利权人 BEIJING RES .（2） CHINA PETROL.（2）

Preparing multilayer porous electromagnetic shielding composite foam material with adjustable heterogeneous structure comprises e.g. adding carbon nanofillers and aqueous polyurethane to deionized water, fully stirring, and dispersing under ultrasonic action of cell crusher.

LIU S, WANG S, WANG Z, YANG 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

Composite material useful in field of electronic component comprises e.g. poly(butylene terephthalate), graphene micro sheet, carbon nanotubes, ethylene methyl acrylate glycidyl methacrylate terpolymer, gamma-aminopropyltriethoxysilane and vinyl acetate ethylene copolymer emulsion.

YI Q, LU J, WANG Z