国家/地区 中国（4）
IPC部 B（4）
IPC大类 B60（4）
IPC小类 D03D（4）
IPC D03D015/283（4）
发明人
公开年 2021（3）
申请年 2020（3） 
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

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