国家/地区 欧洲专利局（EPO）（10）
IPC部 B（10）
IPC大类 B65（10）
IPC小类 B65D（10）
IPC B32B027/32（5） C08K003/04（5） B32B007/12（4）
B32B027/08（4） B32B027/18（4） B32B009/00（3）
B32B027/00（3） B32B027/30（3） B32B027/36（3）
B65D065/40（3） B32B009/04（2） B32B015/08（2）
B32B015/085（2） B32B015/088（2） B32B015/09（2）
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（4） 2022（3）
申请年 2021（4）  2020（3） 
专利权人 HANKOOK ALUM.（2） KOREA ALUMIN.（2）

Producing oxygen barrier material for packaging material involves providing and forwarding substrate material web, providing aqueous composition comprising graphene oxide comprising monolayer flakes of graphene oxide, and coating aqueous composition of graphene oxide onto substrate material web.

BERLIN M, WAHLBERG J, GUIDETTI G

Multilayered flexible package useful in packaging systems for food, cosmetic, nutraceutical or pharmaceutical products, comprises polymeric coating comprising dispersion of antioxidant particles.

RIVA M, VACCA P, FIDECKA K, FIDECA C

Container e.g. rigid container, flexible pouch and unit dose capsule for storing cleaning composition and personal care products, comprises film substrate comprising graphene or its derivative, and adhesive.

MURALIDHARAN G, PATHAK G, RAMACHANDRAN R K

Bottle for hot-fill beverage, comprises polymer blend comprising first polymer and second polymer, where first polymer is polyethylene terephthalate, and the second polymer is one of polyethylene furanoate or polyethylene naphthalate.

BHAT A, JOSHI A, SEQUEIRA C, DUNCAN A J

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 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

Synthetic barrier material for packaging film, comprises light-cured photopolymer and graphene nanoplatelets, which are arranged in parallel alignment in light-cured photopolymer.

BROUGHTON S, JULIUSSEN G, MALIK Q, QASIM M

Production of bioplastic and graphene oxide compound used for manufacturing article for e.g. garbage bag, involves adding graphene oxide to bioplastic, and melting and homogeneously dispersing graphene oxide in bioplastic.

ROMAO VIANA O A, SANDRI E

Graphene compound for barrier element and clear packaging for product comprises optionally functionalized graphene directly bonded to nitrogen-containing compound.

ZHENG S

Cable tie, comprises composite of polymer and graphene, and nylon 6,6 resin.

GAO Y, DINH C T, DRANE M R, NEAL A D, KONG D, NIL A D, DRAIN M R