国家/地区 中国（7）
IPC部 B（7）
IPC大类 B32（7）
IPC小类 B32B（7）
IPC B65D030/08（7）
发明人
公开年 2018（2） 2021（2）
申请年 2017（2）  2021（2） 
专利权人

Graphene composite packaging bag for containing and protecting food, has inner layer comprising graphene reinforcing layer and graphene antibacterial layer that are thermally bonded with adhesive layer.

LI Y

Multi-layer nonwoven fabric of bag with heat preservation function, has insulating layer that comprises glass cotton layer, sponge rubber layer and phenolic resin layer.

ZHU M

Antibacterial high-barrier external diagnostic packaging bag, has packaging bag main body whose outer wall is fixedly connected with transparent plate, and isolation layer whose right side is fixedly connected with inner layer.

YAN B

Graphene plastic waterproof packing bag, has packaging bag main body provided with plastic film outer layer, graphene film and plastic film layer, where two sides of opening of plastic film inner layer are respectively adhered with sealing strip.

HOU J, ZHANG M, QU B, LUO Y, SU G

Graphene packaging bag comprises bag body having two plastic layers, graphene interlayer set in bag body, another graphene layer set on plastic layers, and additional plastic layer.

WU W, LI S, WU Y, XIE X, ZUO Y

Conductive mesh bag used in packaging of computer motherboards, has waterproof breathable film layer adhered with dot-shaped adhesive against one surface of graphene layer, and activated carbon fibers adhered to dot-shaped adhesive.

HE S

Food preservative bag comprises a water preservative layer, absorbing layer and preservation layer, where the water preservative layer is graphene modified polylactic acid layer and absorbing layer comprises absorbing filler.

WEI F