国家/地区 中国（5）
IPC部 B（5）
IPC大类 B65（5） C09（2）
IPC小类 B65D（5）
IPC B65D033/00（5）
发明人
公开年 2021（3） 2022（2）
申请年 2021（3）  2020（2） 
专利权人

Mobile power storage for mobile power supply assembly, has connecting portion that is electrically connected with heat emitting graphene, so as to utilize electric energy to supply power for graphene heat layer.

XU N

Aging-resistant packaging bag comprises a poly(ethyl benzene-1,4-dicarboxylate) alumina layer, first adhesive layer, nylon film layer, second adhesive layer and polyethylene layer.

HUANG Y

Composite laver bag, has nylon film layer whose back part is provided with high barrier layer, where back part of high barrier layer is provided with printing layer and rear part of printing layer is provided with polyethylene film layer.

YANG S

Non-preservative packaging bag structure, has waterproof film whose front side upper end is formed with air outlet hole, where inner part of air outlet hole is movably inserted with fixed column, and bag body whose outer surface is provided with film.

JIANG R

Bacteriostatic UV ink useful for printing layer in packaging structure, comprises e.g. epoxy acrylic resin, pentaerythritol triacrylate, hydroxyethyl methacrylate, ethyl acetate, graphene oxide, plasticizer, photoinitiator, and water.

GUAN Z, XU Z, WANG X