国家/地区 中国（10）
IPC部 B（10）
IPC大类 B32（10） B65（10） C08（9）
B29（5） C09（2）
IPC小类 B32B（10）
IPC B32B027/20（10）
发明人 BAI Y（3） GAO D（3） LV Y（3）
QUAN H（3） XU M（3） CHOU B（2）
DONG M（2） HEO C（2） HEO C H（2）
HEO J H（2） KANG T（2） KANG T W（2）
KANGTAEWOON（2） LIN W（2） LIU Y（2）
公开年 2022（3） 2023（3） 2021（2）
申请年 2020（3）  2021（3）  2022（2） 
专利权人 BEIJING RES .（3） CHINA PETROL.（3） HANKOOK ALUM.（2） KOREA ALUMIN.（2）
KOREA ALUMIN.（2）

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

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 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

Polyolefin heat-shrinkable film high performance film comprises e.g. intermediate layer and surface layer located on both sides of intermediate layer, graphene oxide, linear low density polyethylene resin, spherical alumina and polypropylene resin.

LIU L, LIU Y

High-barrier non-aluminum foil soft package lithium battery packaging film useful in the technical field of films, comprises e.g. nylon film layer, polyurethane glue layer, aluminum oxide-polyethylene terephthalate layer, polyolefin glue layers and modified polypropylene film.

FU J, MIAO H, CHEN J, LIN 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

Secondary battery pouch film comprises sealant layer, adhesive layer formed on sealant layer, primer layer formed on adhesive layer, core layer formed on primer layer and surface layer, where at least one above-mentioned layer has graphene.

HEO C H, PARK Y S, KANG T W, HEO C, PARK Y, KANG T, HEO J H, SOON P Y, KANGTAEWOON

Packaging film useful for packaging retort food and medicinal material comprises first adhesive layer formed on sealant layer, core layer formed on first adhesive layer, second adhesive layer formed on core layer, and surface layer.

HEO J H, SOON P Y, KANGTAEWOON, HEO C H, PARK Y S, KANG T W, HEO C, PARK Y, KANG T

Super strong antistatic smooth smoke film includes ternary random polypropylene, antioxidant, graphene, homopolymer polypropylene, petroleum resin, internal lubricant, antioxidant and migration lubricant.

JIANG S, CHEN D, CHEN Z, XIAO J, HU B, HUANG W

Food preservative bag comprises a water preservative layer, absorbing layer and preservation layer, where the water preservative layer is graphene modified polylactic acid layer and absorbing layer comprises absorbing filler.

WEI F