国家/地区 中国（3）
IPC部 B（3）
IPC大类 B65（3） C08（3） B32（2）
C09（2）
IPC小类 B65D（3）
IPC B65D081/24（3）
发明人
公开年
申请年
专利权人

Producing food packaging barrier film used for consumers to clearly see content of packaged goods, involves providing base film, depositing inorganic laminated film on surface of base film, where inorganic laminated film includes at least one first and second inorganic material deposition layer.

CHEN C, TSAO C, LIAO T, LIAO T C, TSAO C C, CHEN C H, CHEN Z, CAO J, LIAO D

Modified atmosphere preservation bag for fruits, vegetables used in preservation of litchi, comprises polyethylene, and graphene.

LI J, SHAO L

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

ZHENG S