国家/地区 中国（2）
IPC部 C（2）
IPC大类 C08（2）
IPC小类 C08J（2）
IPC C08J007/04（2）
发明人
公开年 2019（2）
申请年 2019（2） 
专利权人

Preparing titanium dioxide/graphene flexible electric heating film comprises washing polyethylene terephthalate film with deionized water and ethanol, air drying, reacting, washing precipitate with water and ethanol.

HUO J, YUAN X, ZHENG P, LIU Y, ZHANG L, WANG X, ZHAO D, GUO S

Aqueous high-barrier coating solution used in e.g. medicine packaging, comprises hydroxyl group-containing water-soluble polymer, nano oxide, graphene, organosiloxane coupling agent, dilute hydrochloric acid and solvent.

ZHENG Y, JI X, FENG M, LIU J, LIU X, CHEN S