国家/地区 中国（11）
IPC部 D（11）
IPC大类 D01（11）
IPC小类 D01D（11） D01F（11） D06M（4）
C08J（2） C08K（2） C08L（2）
D04C（2）
IPC D01D005/34（11）
发明人
公开年 2020（11）
申请年 2020（7）  2019（4） 
专利权人

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

WANG Y, YANG C

Preparation of polyphenylene sulfide composite melt spun fiber with gradient dispersion of composite antioxidant includes mixing graphene oxide and ethanol aqueous solution, spraying spinning melt, cooling filaments, drawing and winding.

XING J, XU Z, NI Q, LI P, LI Y, LI D

Preparing graphene-modified polyethylene terephthalate blended fiber comprises e.g. modifying graphene with cationic modifier, blending with modifier and polyethylene terephthalate chip powder, granulating, melting, and spinning.

LI H

Modified polyester fiber product comprises cylindrical polyester fiber, graphene sheets inside and outside the polyester fiber and anti-skid net of polyvinyl chloride and polyurethane attached to the graphene sheet.

SHI Y

Graphene-type conductive sheath-core fiber comprises core layer and sheath layer.

ZHU M, HU Z, ZHU G, XIANG H, HOU K, ZHOU J, CHEN Z

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

Preparing graphene antibacterial film for fabric, involves adding polyvinyl alcohol to distilled water and stirring uniformly to form stable dispersion, adding tourmaline powder to distilled water, adding polyvinylpyrrolidone and stirring.

XU Y

Net cloth is obtained by weaving core-sheath composite monofilament comprising inner layer containing nylon, ceramic hollow micro-beads and nano calcium carbonate, and outer layer containing nylon, nano silica and graphene, and finishing.

CAI J

Preparing graphene antistatic polyester masterbatch for graphene antistatic polyester-nylon parallel composite elastic fiber, involves dissolving graphite oxide, graphene, and modifier in water to react, then drying, cooling and grinding.

XU W, CHI Y, SUN Y, WANG W

Material useful for battery shell of new energy vehicle, is prepared by preparing graphene, preparing graphene fiber, performing modification, carrying out prefabrication and curing.

ZHUANG R, DUAN W