国家/地区 世界知识产权组织（8）
IPC部 B（8）
IPC大类 B32（8） C08（6） B65（3）
C09（3） B05（2） B29（2）
C01（2）
IPC小类 B32B（8） C08J（5） C08K（4）
B65D（3） B05D（2） C01B（2）
C08L（2） C09D（2）
IPC B32B027/36（8）
发明人 WAHLBERG J（2）
公开年 2022（6） 2021（2）
申请年 2021（8）
专利权人 TETRA LAVAL .（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

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

Resin composition used for forming composite material for forming fiberglass reinforced resin used for forming laminate for forming e.g. swimming pool or spa pool, comprises one or more curable resins, graphene, one or more milling media, and milled fiberglass.

BEALE L J

Biaxially oriented polyester release liner film used as surface protection, comprises uniform micro textured surface, liner comprises layer biaxially oriented polyester film micro textured surface, texture support layer and release material.

BHATT P

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

Forming graphene-infused fiber composite which is used as air frame materials for aircraft, comprises providing graphene consisting of graphene particles in solvent to form mixture and applying mixture to surface of fiber composite layer.

KOZIOL K

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

LADISLAUS P, ARMSTRONG N