国家/地区 中国（26） 韩国（4）
IPC部 C（31）
IPC大类 C09（31） H05（31） D06（5）
C08（3） A61（2） H01（2）
IPC小类 C09D（31）
IPC H05B003/34（31）
发明人 CHA G J（4） LI L（3） CHENG S（2）
GUO H（2） LI F（2） LI Y（2）
LIN H（2） LIU Q（2） LV P（2）
LV Z（2） MO R（2） NIE B（2）
WANG J（2） WANG L（2） ZHANG J（2）
公开年 2022（9） 2021（7） 2020（6） 2023（5） 2019（2）
申请年 2020（12）  2021（7）  2022（5）  2019（4）  2017（2） 
专利权人 ORA CO LTD（4） HEFEI VIGON .（2）

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

Functional textile comprises electric planar heating element coating layer made of polyvinylidene fluoride-based copolymer solution, heating material, graphene, carbon nanotube and graphite nanofiber, coated on both sides of textile surface.

CHA G J

Fabric coating method comprises preparing electric heating element coating solution by mixing e.g. polyvinylidene fluoride-based copolymer solution, carbon nanotube, and graphene nanoflakes, preparing fabric and coating circuit pattern.

CHA G J

Electric surface heater textile structure comprises electric planar heating element made of coating layer coated on side of textile, and temperature control circuit part that is waterproofed and attached to electric planar heating element.

CHA G J, KWON J A, PARK J M

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

Heating pad contains flexible graphene heating element comprising conductive fiber cloth, graphene heating coating printed on surface of conductive fiber cloth, conductive coating printed on back of conductive limiting portion, reflective surface, and protective film.

DUAN J

Preparing graphene electrothermal film comprises e.g. coating adhesive on surface of release layer away from graphene conductive layer exposed after peeling off base material to form second adhesive layer, bonding second fiber fabric to second adhesive layer and performing to hot pressing operation.

ZHOU M, PAN Z, LI L

Graphene heating sheet useful in heating pad, heating clothes, heating glove, and heating underwear for maintaining human body in warm environment, comprises e.g. metal sheet whose surface provided with graphene heating layer, and surface of metal sheet provided with thermal insulation layer.

HUANG R, WANG Y

Graphene heating ink useful for applying on electric heating film comprises graphene, organic polymer, polysilazane, crosslinking agent, and silicon-containing dispersant, thickener, and solvent as auxiliary agents.

LIN H, CHENG S, WANG J, LI L, LI F

Improving electrothermal performance of electrothermal film used in e.g. electrothermal clothes by using intercalation and bridge, comprises e.g. preparing electric heating film by printing conductive ink on substrate by screen printing, where ink comprises e.g. conductive filler and plasticizer.

GAO P, LIU W