国家/地区 中国（29） 世界知识产权组织（7） 欧洲专利局（EPO）（6） 韩国（4） 美国（4） 澳大利亚（2）
IPC部 B（34）
IPC大类 B32（34） C08（29） B29（10）
C09（8） B65（5） B05（2）
C01（2）
IPC小类 B32B（34）
IPC B32B027/08（34）
发明人 DU Z（2） WAHLBERG J（2） WANG H（2）
ZHANG C（2）
公开年 2022（16） 2021（13） 2023（5）
申请年 2021（34）
专利权人 TETRA LAVAL .（2）

Production process of solarization-resistant wine packaging box comprises molding injection-molded plastic wine packaging box for polishing, coating ultraviolet resistance coating, drying, treating, and subjecting plastic wine packaging box for ultraviolet laser printing trademark pattern.

WANG H, MA X

Low-density composite electromagnetic shielding plate used in electronic product comprises electromagnetic wave-absorbing foam layer arranged between two composite shield layers, and composite shielding layer, and glass fiber-reinforced epoxy insulating layer are alternately stacked.

LI H

Electromagnetic shielding polypropylene composite film useful in packaging material field, namely electronic product packaging, comprises e.g. first film layer formed by first polypropylene composition and second film layer formed by second polypropylene composition i.e. resin component.

CHOU B, BAI Y, DONG M, QUAN H, GAO D, XU M, LV Y

Cold stretch sleeve pipe film for packaging, comprises outer layer and inner layer comprising bimodal linear low-density polyethylene, ethylene-hexene copolymer, and additive, and middle layer comprising ethylene/alpha-olefin random copolymer, olefin block copolymer and thermoplastic phenolic resin.

LIU A, LI D

Sandwich panel useful in structure in fabricated construction, comprises first plate made of polymer, and adhered to one side of the core material, and second plate containing metal material.

HAN K

Producing coating composition in heat dissipation sheet for device, comprises mixing carbon nanotubes, graphene and dispersant in solvent, performing sonication, and mixing first mixture with binder and polymer compound.

SON I, PIL L S

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

Sulfonated polyarylether polymer composite material, comprises sulfonated polyarylether polymer.

HUANG Y, HUANG W

Continuous fiber bundle reinforced composite material that is used for preparing photovoltaic module backplane material, automobile shell, battery shell, rail transit equipment shell, aircraft portion, comprises strip material layer, and upper film layer and lower film layer.

WU X, CHEN H, CHENG X, HAN X, TANG K, CUI B, HU Q, WANG L, YAN S