国家/地区 中国（4）
IPC部 D（4）
IPC大类 D21（4） B65（2）
IPC小类 D21H（4） B65D（2）
IPC D21H021/14（4）
发明人
公开年 2019（3）
申请年 2019（4）
专利权人

Modified graphene/nanocellulose conductive functional coating useful for preparing food paper with heat preservation and heating function comprises 9-anthracene carboxylic acid modified graphene, absolute dry nanocellulose and water.

ZHAO L, HUANG Y, WANG X, ZHOU Q, ZHAO C

Conductive heating food packaging paper based on graphene/modified carbon nanotubes/oxidized nanocellulose comprises packaging base paper, conductive heating layer and polylatic acid coating layer.

XU Y, ZHAO H, SHA L, ZHANG X

Conductive heating food packaging paper comprises packaging base paper, conductive heating layer and polylactic acid film layer, where heating layer is made of modified graphene-carbon nanotube-nanocellulose conductive heating coating.

YI C, ZHAO X, YANG J, JIANG L, WANG Q, XU B, CHENG Y, DING J

Crystal diamond flash laser anti-counterfeit packing material comprises e.g. graphene antistatic layer, base paper layer, zinc sulfide highlight layer, holographic laser anti-counterfeiting layer and non-solvent composite adhesive layer.

CHEN Y, YU X, ZHU L