国家/地区 中国（2）
IPC部 D（2）
IPC大类 D01（2）
IPC小类 D01F（2）
IPC
发明人 ZHANG C（2）
公开年 2022（2）
申请年 2021（2）
专利权人

Method for preparing porous composite support of directional conductive fiber useful in field of wound repair involves dissolving silk in lithium bromide solution, centrifuging, filtering, dialyzing and concentrating to obtain regenerated silk fibroin aqueous solution.

LIU S, LIU J, YE W, WANG X, DUAN P, ZHOU Z, ZHANG C

Preparing ultraviolet discoloration fabric, comprises e.g. mixing 10,12-pentacosadiynoic acid and nano-titanium dioxide powder, adding into aqueous polyurethane, adding coupling agent and antioxidant, preparing porous fiber threads, and impregnating with ultraviolet color-changing emulsion.

ZHANG C, WU K, CHEN Y