国家/地区 中国（2）
IPC部 D（2）
IPC大类 D01（2）
IPC小类 D01D（2）
IPC D01F006/94（2）
发明人
公开年 2023（2）
申请年
专利权人

Conductive path controllable polymer fiber preparation device has injection molding device, hot drawing device, filler supply device, feeding device to drive fiber substrate to pass through filler supply equipment and scraper, so that whole micro-groove of fiber substrate is filled with filler.

QIN S, ZHANG H, WANG J

Fluorine-free waterproof and moisture-permeable nano fiber membrane comprises silicon-containing polyurethane, N-N dimethylacetamide, acetone and hydrophobic silylated graphene oxide mercury oxide.

REN L