国家/地区 中国（3）
IPC部 B（3）
IPC大类 B32（3）
IPC小类 B32B（3）
IPC B32B027/02（3）
发明人
公开年 2022（2）
申请年 2021（3）
专利权人

Preparing ultra-high molecular weight polyethylene fiber material comprises preparing polyethylene multi-layer fiber, extracting and stretching polyethylene multilayer fiber, compounding with low molecular weight polyethylene and ultra-high molecular weight polyethylene fiber.

HONG W, SHEN X, HU Y, ZHAO W, FENG L, XIA J, LI Z

Breathable protective clothing composite fabric comprises e.g. breathable bottom layer, first adhesive layer arranged on upper surface of breathable bottom layer, carbon bead layer arranged on upper surface of first adhesive layer, second adhesive layer, base fabric layer and surface layer.

ZHANG H, XU J, GE F, NI B, FANG F, ZHU G

Preparing composite geotextile by arranging nonwoven fabric made of polypropylene, glass fiber and calcium sulfate whiskers on lower and upper layers, arranging woven gray cloth made of polyester fiber in middle layer, and laminating.

CHENG X