国家/地区 中国（2）
IPC部 C（2） H（2）
IPC大类 C09（2） H05（2）
IPC小类 C09D（2）
IPC H05B003/02（2）
发明人
公开年 2023（2）
申请年
专利权人

Graphene heating film used as core component of graphene heating device for generating far-infrared rays beneficial to human body, comprises substrate material layer, heat reflective heat insulation coating, support structure layer, support plate layer, electrode layer and graphene layer.

TAO H, XIA L, LIU Y, ZHANG X

Electrothermal film for heating system, includes heating layer and thermal insulation coating, where thermal insulation coating is obtained by coating thermal insulation coating on one side of heating layer to form film, and insulation coating contains hollow microspheres with core-shell structure.

BAI N, DUO S, ZHANG W