国家/地区 中国（8）
IPC部 B（8） C（4） H（2）
IPC大类 B32（8） B65（8） C08（3）
C09（2） H01（2）
IPC小类 B32B（8）
IPC B32B027/06（8）
发明人 HEO C（2） HEO C H（2） HEO J H（2）
KANG T（2） KANG T W（2） KANGTAEWOON（2）
PARK Y（2） PARK Y S（2） SOON P Y（2）
公开年 2021（8）
申请年 2020（7） 
专利权人 HANKOOK ALUM.（2） KOREA ALUMIN.（2） KOREA ALUMIN.（2）

pH-responsive intelligent controlled-release antibacterial and degradable packaging film useful e.g. in food active packaging material, comprises active antibacterial layer and barrier layer composed of modified and dispersed graphene oxide nanosheet material prepared by biodegradable base material.

WANG Y, LI X, ZHOU X, WANG K, GAOSHU J, GONG X, QIU X

Composite film for soft-packaged battery with heat-resistant function, comprises heat sealing layer, metal base layer, insulating layer, first adhesive layer, mylar heat resistant layer, second adhesive layer and graphene film layer.

SHEN X

Antibacterial high-barrier external diagnostic packaging bag, has packaging bag main body whose outer wall is fixedly connected with transparent plate, and isolation layer whose right side is fixedly connected with inner layer.

YAN B

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

Cigarette film comprises functional layer, core layer and secondary functional layer, where core layer is located between functional layer and sub-functional layer, and functional layer is prepared using copolymerized ternary polypropylene.

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

Anti-tearing puncture and antistatic winding film, has anti-tearing puncture layer connected below winding film main body to form tear-resistant puncture winding film main body, where two sides of puncture winding film main body are provided with antistatic layers.

MENG D, WANG X

Graphene antistatic packaging film, has graphene layer whose upper end is provided with antistatic coating layer, and fixing rod whose outer surface is tightly attached to material layers, where lower end of graphene layer is fixed with material layers.

ZHANG Z