国家/地区 中国（4）
IPC部 D（4）
IPC大类 D01（4）
IPC小类 D01D（4）
IPC D01D005/088（4）
发明人
公开年 2022（2） 2023（2）
申请年 2022（4）
专利权人

Preparing graphene cloud velvet comprises e.g. producing raw material for recycling, recycling the production raw material, crushing the production raw material, extruding and melting the raw material by screw, placing into three-layer oven for heat setting.

DAI Q, LI J, LI C, XIU Q, GAI X

Preparing multifunctional graphene polyamide fine denier, involves mixing multifunctional graphene polyamide masterbatch with polyamide six chips, and then melt extruding to obtain melt, and further spinning, cooling, oiling, stretching, and winding melt into filaments.

NI Z, HUANG R, CAO J, MA H

Preparing graphene high-strength Chinlon 6 fiber useful in military textile, comprises e.g. placing graphene polyamide 6 masterbatch and polyamide 6 slices, metering, mixing, carrying out high-temperature melting, forming high-strength Chinlon 6 primary tow, and oiling cooled tow.

DENG M, GAO Y, WANG H, LU F, FU C

Special-shaped polyester fiber material for blending special-shaped and different-shrinkage, comprises fibers made from modified polyester, where modified polyester is made of terephthalic acid and consists of ethylene glycol and fluorine-containing diols.

FAN Y, SHEN J, YU Z, QIAN J, LU H, CHEN L, WANG C