国家/地区 欧洲专利局（EPO）（23）
IPC部 B（23） C（15） H（7）
D（2） F（2）
IPC大类 B32（23）
IPC小类 B32B（23） C08J（9） B65D（8）
C08K（7） C01B（5） H05B（4）
B29C（3） C08L（3） H05K（3）
B01D（2） B05D（2） B82Y（2）
C09D（2） C09J（2） D21H（2）
IPC B32B027/08（23）
发明人 HEO C H（4） KANG T W（4） PARK Y S（4）
HEO C（3） HEO J H（3） KANG T（3）
KANGTAEWOON（3） PARK Y（3） SOON P Y（3）
GUIDETTI G（2） WAHLBERG J（2）
公开年 2021（11） 2022（5） 2014（2）
申请年 2020（8）  2021（8）  2013（3）  2016（2） 
专利权人 KOREA ALUMIN.（4） HANKOOK ALUM.（3） TETRA LAVAL .（3） KOREA ALUMIN.（2）

Multilayer film used in container for packaging food or pharmaceutical products, comprises layer, another layer made of plastic material, and layer having gas-barrier properties comprising graphene and/or its derivative and coats coupling surface of layer and another layer in discontinuous manner.

AVOLIO R, CARFAGNA C, CASTALDO R, COCCA M, ERRICO M E, GALDI M R, GENTILE G, SENATORE V

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

Preparing aqueous composition of reduced graphene oxide used for producing gas-barrier coated material, by providing aqueous dispersion comprising graphene oxide, providing aqueous dispersion of nanocellulose compound, providing aqueous solution of reducing agent, and mixing aqueous dispersions.

WAHLBERG J, OESTLUND M

Multi-layered packaging film for packaging article e.g., food package comprises outer print layer comprising polymer and/or paper, graphic element, and optional first nucleating agent, inner product-side layer, and lamination layer.

CHAM P M, NARAYANSARATHY S, RODGERS B D, JOHNSON A, SAMANTA S, CHAMPAKMEONG, NARAYANSARAHSISRIDEVI, DWAYNE R B, ADAM J, SATYAVRATHA S

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

Water-soluble film used e.g. in laminates for flexible package applications comprises first water-soluble polymeric layer, second water-soluble polymeric layer and water-dispersible barrier layer disposed between the first and second layers.

CARUSO P, BOLZ U, BOSWELL E C

Composition used for forming e.g. pipe, comprises resin and graphene material.

LADISLAUS P, ARMSTRONG N

Manufacturing laminated polyester film for e.g. tape, by mixing mechanically recycled polyester pellet and chemically recycled polyester pellet containing electrostatic adhesion additive, melting, forming polyester film layer and laminating.

LIAO T, YANG W, YANG C, HSIAO C, YUAN C

Vehicle component unit for vehicle body shell components, such as vehicle roof modules, comprises reinforcing open area core layer having first side and second side, high gloss surface layer, and encapsulating plastic layer.

ARAI T, FORAN H, PLAUMAN M, FREEMANGIBB E

Use of composite material as electro-thermal film in manufacture of electrical heating panels.

LHOST O, TROLEZ Y, BOUKALIDIS C, MARCQ F