国家/地区 中国（4）
IPC部 B（4）
IPC大类 B05（4）
IPC小类 C08J（4） B05D（3） C08L（3）
C09D（2）
IPC C08J007/06（4）
发明人 DING R（2） ZHANG Y（2）
公开年 2018（2）
申请年 2017（3） 
专利权人 JIANGSU PAN .（2）

Water-soluble film used e.g. in laminates for flexible package applications comprises first water-soluble polymeric layer, second water-soluble polymeric layer and water-dispersible barrier layer disposed between the first and second layers.

CARUSO P, BOLZ U, BOSWELL E C

Graphene-coated composite material on surface of expanded polytetrafluoroethylene film comprises expanded polytetrafluoroethylene film layer and graphene layer, where graphene coating layer coated on expanded polytetrafluoroethylene film.

ZHANG Y, DING R

Graphene composite material film production system comprises expanded graphite as raw material, pre-peeling device, ultrasonic peeling device, vacuum stirrer, desktop machine, vacuum drying box and roller pressing device.

LI L, WU X

Composite material coated with graphene coating on surface of expanded polytetrafluoroethylene film comprises polytetrafluoroethylene (PTFE) film layer and graphene coating layer, where graphene coating layer is compounded film surface.

DING R, ZHANG Y