国家/地区 中国（26）
IPC部 C（26） H（26） A（3）
B（2） D（2）
IPC大类 C09（26） H05（26） C08（3）
A61（2） H01（2）
IPC小类 C09D（26）
IPC H05B003/34（26）
发明人 GUO H（2） LI L（2） LI Y（2）
LIU Q（2） LV P（2） LV Z（2）
MO R（2） NIE B（2） WANG L（2）
ZHANG J（2） ZHANG L（2） ZHANG W（2）
ZHANG Z（2）
公开年 2021（7） 2022（7） 2020（6） 2019（2） 2023（2）
申请年 2020（10）  2022（5）  2019（4）  2021（4）  2017（2） 
专利权人 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

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

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

Graphene positive temperature coefficient electrothermal film slurry used for preparing electrothermal film, comprises heating graphene, resin, filler A and B, dispersant, adhesion promoter, directional stabilizer and solvent.

JIN L, DING S

Conductive ink comprises graphene powder, carbon nano tube, dispersant comprising at least one of ethyl orthosilicate, perfluorooctyltriethoxysilane, perfluorodecyltriethoxysilane and/or hexadecyltrimethoxysilane, aqueous resin, water and auxiliary agent.

CHENG Y, ZHOU X, CHENG C, LI D

Flexible heating film comprises conductive structure comprising carbon nanotubes and/or graphene, and polyimide backbone that is chemically linked to aminated conductive structure via anhydride bonds.

ZHENG T, ZHANG M, ZHANG Y, MAO O, ZUO B

Aqueous conductive ink used for producing flexible heating cloth, comprises aqueous resin which is mixture of aqueous anionic polyurethane and water-soluble acrylic resin having preset weight average molecular weight, conductive filler, water, and aqueous additive.

ZHANG L