国家/地区 中国（3）
IPC部 C（3）
IPC大类 D01（3） C08（2）
IPC小类 D01D（3） D01F（3） C08G（2）
IPC D01D005/34（3）
发明人
公开年 2020（2）
申请年 2020（3）
专利权人

Preparing fabric useful for school uniform, comprises e.g. measuring raw material, drying, extruding to melt, conveying to composite spinning machine, melt distributing, ejecting, cooling by air blowing, oiling, stretching and wounding and knitting and weaving composite fabric.

ZHONG Z

Graphene modified polypropylene coarse fiber comprises polyoxymethylene, polypropylene resin, graphene, polyvinylpyrrolidone, liquid paraffin, wollastonite powder, antioxidant and ultraviolet absorber.

WANG Y, YANG C

Anti-virus composite polyester fibers comprises a core material composed of graphene oxide, chitin sulfate and polyester-type polyurethane polymer, and polyester polymer as a sheath material located on the outer periphery of the core.

WANG X, WANG C, WANG B, LU Q, YUAN H, DENG C