国家/地区 中国（4）
IPC部 C（4）
IPC大类 C09（4）
IPC小类 C09D（4） H05B（4） F24D（3）
B05D（2） E04F（2）
IPC H05B003/10（4）
发明人 PENG H（2）
公开年 2020（4）
申请年 2019（2）  2020（2） 
专利权人 GUANGDONG YU.（2）

Foldable graphene heating film comprises a substrate having foldable flexible part and a heating part, the flexible part adopts hollow structure, and heating part forms heating zone by printing ink composition including polybutadiene glycol.

DU J, ZHONG F, TAN R, LI Y

Preparing graphene electric heating picture comprises e.g. preparing graphene heating body layer, preparing infrared reflection-insulation plate by bonding, coating, printing or vapor deposition on surface of one side of insulation plate.

TAN H, PAN Z, WANG F

Preparing heating tile comprises e.g. after the tiles are unpacked by a unpacker, washing and blow-drying, after mixing graphene or functionalized graphene with a water-based epoxy resin in stirred tank, and performing jet dispersion.

PENG H

Preparation of heating ceramic tile by mixing optionally functionalized graphene and polyimide resin, milling, purifying, spraying obtained heating coating on ceramic tile, curing, attaching conductive material, and coating protection layer.

PENG H