国家/地区 中国（6）
IPC部 B（6）
IPC大类 B32（6）
IPC小类 B32B（6）
IPC B32B027/06（4） B32B027/20（4） B32B027/32（4）
C08J005/18（3） C08K003/04（3） C08L023/08（3）
C08L023/12（3） C08L023/16（3） B32B003/08（2）
B32B009/00（2） B32B009/04（2） B32B033/00（2）
B65D065/40（2） C08K003/08（2） C08L023/14（2）
发明人 XU M（6）
公开年 2023（6）
申请年 2021（4）  2022（2） 
专利权人 BEIJING RES .（4） CHINA PETROL.（4）

Multi-layer composite metal plate for use in cooker product, has composite metal layer comprising stainless steel plate layer and cast iron plate layer, where stainless steel layer is set on upper end of cast iron layer.

XU M, YING 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

Antistatic polypropylene composite film useful in e.g. battery packaging, electronic product packaging, industrial powder packaging comprises at least one layer of film layer A formed by polypropylene and optional polyolefin elastomer and film layer B made of resin component and conductive filler.

ZHANG Q, CHOU B, LV Y, GAO D, XU Y, 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

Air-permeable terylene cloth comprises base layer, where lower end of base layer is provided with sterilizing layer, upper end of the base layer being provided with graphene layer, and ventilating layer.

XU M