国家/地区 中国（2）
IPC部 B（2） D（2）
IPC大类 D03（2）
IPC小类 D03D（2）
IPC D03D015/283（2）
发明人 ZHANG H（2）
公开年 2023（2）
申请年 2022（2） 
专利权人

Filter cloth base material for coating production graphene, has film-forming grid area formed by weaving single-wire warps and multi-wire wefts, and separating belt knitted by single thread warp thread and single thread weft thread.

WANG S, LI H, HU Y, ZHANG H

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