国家/地区 中国（8）
IPC部 B（8） F（8） C（3）
E（2）
IPC大类 B32（8）
IPC小类 B32B（8）
IPC B32B027/08（8）
发明人
公开年 2022（4） 2020（2）
申请年 2021（3） 
专利权人

Anti-scale layer used in preparing heat-resistant polyethylene (PE-RT) floor heating pipe, comprises PE-RT, organic silicone masterbatch, nano-silicon dioxide and modified-graphene oxide prepared by modifying graphene oxide with surface modifier.

OU J, CHEN S, CHENG X, QIN X, LV A

Floor heating structure based on graphene heat conducting, has material of insulating plate is polyurethane foam plastic, reflecting film is composed of vacuum aluminum plating film, polyester film and composite glass fiber.

PAN F

Long-term oxygen blocking floor heating pipe with far-infrared radiation function comprises ethylene vinyl alcohol resin, graphene, seaweed carbon, ceramic powder, silica, maleic anhydride grafted polyethylene and heat-resistant polyethylene.

JIN T, LEI G, PENG Y

Heating plastic floor pressing with graphene film, has heat absorbing layer whose surface is fixedly connected with surface of warm water pipe, where upper part of graphene film layer is horizontally provided with buffer layer.

ZHANG W

Graphene multi-functional temperature controlled display cabinet comprises chamber and heating layer, chamber provided with temperature control device connected with heating layer six-layer structure orderly set from insulating layer.

LU W, CHEN M

Woven graphene filament module electric heating floor comprises an upper substrate, middle electric heating layer and lower substrate arranged from top to bottom of insulating layers provided near heating cloth spaced after conductive belt.

YAN J, YAN Z, WANG S, ZHANG H, LI H, XIN X

Graphene floor heating module comprises bottom insulating layers, flexible planar structure layers, bonding layers, heater attached layers, graphite heating layer and poly(ethylene terephthalate) polypropylene fiber cloth.

SUN S

Oxygen-barrier floor heating pipe comprises an inner layer (of modified graphene oxide, fluoropolymer and polymer matrix), an outer layer (of e.g. polymer matrix), an adhesive layer (of e.g. hot melt adhesive) and an oxygen-barrier layer.

WANG J, GAO Y, XIE W