国家/地区 中国（11）
IPC部 B（11）
IPC大类 B60（11）
IPC小类 B32B（5） B60N（5） B60R（5）
D03D（5） D06M（4） D01F（3）
C08L（2） D02G（2）
IPC B32B027/02（4） B32B027/08（4） B32B027/32（4）
D03D015/283（4） B32B005/02（3） B32B009/00（3）
B32B027/12（3） B60R013/02（3） D03D015/217（3）
B32B009/04（2） B32B027/34（2） B32B027/36（2）
B32B027/40（2） B60N003/04（2） B60R013/08（2）
发明人 ZHANG L（2）
公开年 2021（7） 2022（2）
申请年 2020（6）  2021（2）  2022（2） 
专利权人

Polyamide tufted recyclable yarn useful for preparing automobile carpet comprises modified polyamide fiber including polyamide fiber, lignin-graphene composite, bamboo charcoal powder, kaolin, aqueous polyurethane, cotton fiber and bamboo fiber.

LIU Q, ZHENG W, GUO C, ZHANG H

Preparing wear-resistant polyurethane trunk carpet used for automobile interior trim, comprises e.g. stacking pretreated needled surface blanket, polyethylene rubber sheet and pretreated non-woven fabric in order from top to bottom, and compounding to form carpet sheet.

LIU X

Multifunctional automobile ceiling fiber cover comprises metal fiber base layer arranged in middle part as shaping support, waste textile fiber layer provided on double-component cotton layer and elastic honeycomb mesh layer and metal fiber base layer covered with composite inorganic powder layer.

LV L, ZHANG L, PAN J

Graphene carbon fiber composite urban rail powered carbon slide bar comprises cotton thread, graphene modified solution, carbon fiber, graphite powder, silver powder, chromium powder, beryllium powder, tin powder, and resin.

XIONG W

Flame retardant fabric useful for vehicle interior trim, comprises e.g. aqueous hydrazine hydrate solution, polyacrylonitrile fiber, aluminum sulfate octahydrate, methanol, zirconium beads, melamine N,N'-methylenebisacrylamide and Tween 20.

Stable safety belt, has memory cotton layer arranged between inner surface layer and outer surface layer, where inner surface layer adopts plain weave formed by warp and weft that are made of combed cotton.

GAO B

Graphene self-limiting temperature heating cloth comprises a self-limiting temperature heating cloth main body and a laminating layer, where the laminating layer is compounded on surface of the self-limiting temperature heating cloth main body.

JIANG X, SHAO J

Composite soundproof flame-retardant cotton felt used for automobile interior trim, includes fiber cotton felt layer whose inner cavity is equidistantly provided with through-holes, polyethylene film, graphene layer, and metal layer.

LI R

Producing electric heating device for automotive applications e.g. vehicle interior portions, involves providing sheet of electrically conductive material, cutting to obtain predetermined line pattern comprising electroconductive line.

CHABACH D

Composition for fiber surface treatment comprises maleic anhydride polymer e.g. maleic anhydride grafted polyisoprene, epoxy resin e.g. ethylene glycol diglycidyl ether, blocked isocyanate, curing agent, rubber latex, solvent, and fillers.

NING N, HUANG W, TIAN M, WANG W, ZHANG L, YU B, ZHOU W, KING W C, JANG L C