国家/地区 中国（8） 欧洲专利局（EPO）（3） 日本（2） 韩国（2） 美国（2）
IPC部 B（9）
IPC大类 B32（9） B65（9） C08（3）
B29（2） C09（2）
IPC小类 B32B（9）
IPC B32B015/085（9）
发明人 HEO C H（3） KANG T W（3） PARK Y S（3）
HEO C（2） HEO J H（2） KANG T（2）
KANGTAEWOON（2） PARK Y（2） SOON P Y（2）
公开年 2021（4） 2023（3）
申请年 2020（4）  2022（2） 
专利权人 KOREA ALUMIN.（3） HANKOOK ALUM.（2）

Medicine composite packaging film comprises polyethylene layer, adhesive layer, aluminum foil layer, glue layer and polyester layer, adhesive layer comprises polyvinyl alcohol, epoxy resin, nano-aluminum oxide, modified ultra-high molecular polyethylen fiber, modified graphene and coupling agent.

JI Y

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

Composite film for medicine with high friction function, comprises polyester film, aluminum foil layer, and polyethylene film, where lower part of polyester is fixed with ink layer, where bottom of ink layer is connected with aluminum layer.

LI Y

Anti-stretching polyethylene packaging film, has polyethylene substrate layer whose inner side is provided with inner tensile layer, where inner tensile layer is provided with glass fiber layer and stainless steel fiber layer.

ZHENG Q

Pharmaceutical packaging sheet useful in pharmaceutical packaging material, comprises base layer, adhesive layer formed on base layer, aluminum layer formed on adhesive layer, and resin layer, where all layer includes graphene.

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

Packaging sheet used in packaging material comprises base layer, first adhesive layer formed on base layer, aluminum layer, second adhesive layer formed on aluminum layer and resin layer formed on second adhesive layer.

HEO C H, PARK Y S, KANG T W

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

Medicine packaging composite film comprises polypropylene layer connected with soft aluminum foil layer that is provided with graphene-reinforced layer, and heat-sealing layer made of coextruded metallocene polyethylene layer.

YU X, ZHENG F

Green environment-friendly medicine packing film has polypropylene layer whose non-adhesive surface is provided with antibiosis layer, and soft aluminum foil layer that is provided with graphene-reinforced layer.

YAN C