国家/地区 中国（2）
IPC部 D（2）
IPC大类 D06（2）
IPC小类
IPC
发明人 DUAN X（2）
公开年
申请年 2018（2）
专利权人 DUAN X（2）

Preparing modified coconut bran product useful for preparation of polyurethane synthetic leather with spiny non woven fabric comprises e.g. adding coconut husk into diethylaluminum hypophosphite and diethylenetriaminepentaacetic acid.

DUAN X, LI D, ZHANG L

Preparing graphene modified polyurethane synthetic leather comprises preparing antibacterial agent, modified coco bran, carboxylated graphene sheet, spun-laced non-woven fabric, coating slurry and solidifying.

DUAN X, LI D, ZHANG L