国家/地区 中国（4）
IPC部 C（4） B（2）
IPC大类 C08（4）
IPC小类 C08J（4） C08L（3） C08K（2）
C09D（2）
IPC C08J007/12（4）
发明人
公开年 2016（4）
申请年 2016（3） 
专利权人

Preparation of self assembled graphene composite material used in e.g. pharmaceutical application, involves taking polyethylene terephthalate matrix, performing activation treatment and immersing in polyethylenimine for activation.

LIU H, MA J, NIU Q, WANG X, LIU Z, ZHANG S, LIU J

Graphene oxide barrier film used in gas-barrier barrier device and used in food packaging applications, comprises crosslinked composition comprising graphene, polymer, and crosslinking group.

ZHENG S, KATAYAMA H, SIMAVORYAN S

Preparing multilayer composite film involves performing surface modification of graphene, preparing graphene suspension and depositing graphene suspension on polylactic acid-based membrane.

CHEN Z, SHA L

Polycarbonate composite material for three-dimensional printing, comprises polycarbonate, magnesium borate crystal whisker, graphene oxide, coupling agent, and heat stabilizer.

CHEN Q, CHEN B, YE R, LIU C