国家/地区 中国（14）
IPC部 D（14）
IPC大类 D01（14） C08（4） D02（2）
IPC小类 D01D（14）
IPC D01D005/16（14）
发明人 CAO J（2） HUANG R（2） MA H（2）
ZHANG X（2）
公开年 2017（4） 2020（3） 2018（2） 2023（2）
申请年 2017（4）  2018（2）  2020（2）  2022（2） 
专利权人

Manufacturing and modification of porous PTFE fibers by blending material, regulating degree of PTFE fibrosis, extruding blend melt, drawing, stretching to form continuous long fibers, controlling fiber size, removing processing additive in fiber, removing etching, drying porous fibers and annealing.

CHAI J, WANG G

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

Preparing graphene reinforced polyketone fiber comprises mixing graphene and surface treatment agent, adding polyketone pellets, continuing mixing, melt-spinning, cooling the molten filaments, drawing by hot roll and heat-setting.

ZHANG X, CHENG Q, JIANG S, GAO X, YU W, WANG X

Preparing graphene fiber involves adding graphene masterbatch with a titanium dioxide into dryer for drying, and adding recycled semi-dull PET chips to crystallization drying system for pre-crystallization and drying.

GUO H, GU R, LOU B, HUANG L, WU X, ZHANG Q, DING T, WU Z

Bio-based nylon graphene functional fiber comprises bio-based nylon, colored master batch, distilled water, cotton flame retardant fiber, and graphene fiber.

ZHANG Z

Preparing graphene fiber wool top comprises e. g. taking graphene slice as raw material, drying in a vacuum drum device, heating the graphene slice material in the center of the drum and evacuating the drum device.

TANG Z, SUN P

Preparing graphene-based thermal insulation mesh cloth comprises e.g. preparing first treatment agent and second treatment agent, preparing mesh material, preparing polyester monofilament, and preparing mesh cloth.

CAI J, XIE S

Preparing graphene flameretardant chinlon fiber comprises graphite, flame retardant, titanium pigment and dispersing agent, mixing uniformly, putting it into ultrasonic cell crushing instrument and uniformly dispersing.

ZHANG X

Preparing graphene in situ polymerization modified polyamide 6 fully drawn yarn comprises mixing graphene in situ polymerization modified polyamide 6 sections, melting, spinning and cooling and stretching.

JIANG Y, HUANG R, LUO Z, DENG J, CAO J, MA H, LIU X, DAI S, ZHOU L