国家/地区 中国（4）
IPC部 B（4）
IPC大类 B65（4） C08（4）
IPC小类 B65D（4）
IPC C08K003/04（4）
发明人
公开年 2017（3）
申请年 2017（4）
专利权人

Degradable polyvinyl alcohol cling film contains polyvinyl alcohol, bentonite, citric acid, glycerin, gluconate, carbon black, polyetheramine, nano-silica, sodium dodecylbenzenesulfonate, potassium hydroxide and graphene oxide.

WU X

Plastic packing material contains linear low-density polyethylene, polycarbonate, diisononyl phthalate, trioctyl trimellitate, nano calcium carbonate, nano titanium dioxide, nano graphene, lubricant and polyoxyethylene lauryl amine.

CHENG H

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

Graphene oxide composite hydrogel based phase change material used e.g. in pharmaceutical product cold chain transport packaging material, includes phase-change main energy storage agent, forming nucleating agent, chitosan and acid solution.

QIU X, WANG T