国家/地区 中国（4）
IPC部 B（4）
IPC大类 B29（4） B32（2） C08（2）
IPC小类 B29D（4）
IPC B29D007/01（3） C08J005/18（2） C08K003/04（2）
C08K003/22（2） C08L027/06（2）
发明人 ZHANG Y（4）
公开年 2022（2） 2023（2）
申请年 2022（4）
专利权人

Thermal forming environment-friendly vacuum plastic film used for preparing plastic door panel, comprises ethylene-based polyvinyl chloride resin powder, rutile titanium dioxide, barium-zinc stabilizer, graphene oxide, antioxidant, pigment and lubricant.

ZHANG Y

Producing composite material comprising base cloth, conductive film and non-conductive film, where inner layer is conductive film, base cloth is terylene and outer layer is non-conductive film, involves dipping unwinded base cloth in fire retardant solution, adhering both polymer films to base cloth.

LI G, QI H, JIANG H, ZHANG J, LI K, ZHANG Y

Graphene conductive fabric comprises adhesive layer, polyurethane film layer adhered to side wall of adhesive layer and graphene film layer attached to other side of the adhesive layer.

ZHANG Y

Deep geothermal thermal insulation composite pipeline comprises four-layer composite structure, and from inside to outside are inner layer base pipe, plane high thermal conductivity layer, polyethylene foam layer and outer layer pipe, and inner layer base pipe is extruded polyethylene or PERT.

HUO F, WANG D, ZHANG Y, WANG J