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 J（2）
公开年 2023（2）
申请年 2023（2）
专利权人

Preparing high-strength chitosan comprises adding chitosan powder into acidic solution, stirring, dissolving chitosan powder, degassing, spraying silk into coagulation bath, drawing orientation to fibrous chitosan-based gel gained, eluting, washing, drying, and collecting.

DU Y, DENG H, ZHANG J, SHI X

Cutting-resistant ultra-molecular weight polyethylene fiber used in e.g. aerospace industry, contains ultra-high molecular weight polyethylene, coupling agent, nano boron fibers, graphene oxide, and photoinitiator.

YIN X, ZHAO G, WU J, CHEN L, XU Y, JIN X, ZHANG J