国家/地区 中国（8） 美国（2）
IPC部 D（9）
IPC大类 D02（9）
IPC小类 D02G（9） D06M（6） D01F（2）
D03D（2）
IPC D02G003/02（9）
发明人
公开年 2022（9）
申请年 2022（9） 
专利权人

Composite thermal insulation yarn useful in petroleum field, comprises graphene fibers for heating and graphene silica gel composite layer wrapped in graphene fibers, where graphene silica gel composite layer is composed of precursor solutions including e.g. graphene powder and liquid silica gel.

SHEN Y

Preparing multifunctional graphene yarn comprises e.g. preparing graphene functional fiber, preparing functional slurry, placing functional yarn graphene on yarn frame of yarn coating device, and making multiple yarn cylinders into warp beams, and collecting dried yarn on bobbin creel.

MA L, SHA X, SHA Y

Breathable temperature-adjusting fabric useful for manufacturing underwear comprises water absorbing layer and temperature adjusting layer of temperature-adjusting fabric are made by changing layers method and inner layer of temperature-adjusting fabric provided with breathable skin-friendly layer.

LIU W, XU Z

Yarn making method involves using raw-material yarn, first rollers which pull raw-material yarn, entangling point generator to subject yarn to jet-forming and generating of entangling points, cleansing chamber and material chamber which is provided with graphene-containing attachment material.

LIN K J, LIN G

Heat-resistant ultra-high molecular weight polyethylene yarn, has yarn main body provided with yarn core material and formed with coating layer, and core material coated with doped phase change material coating layer.

SU Z, CHENG J, KONG L, DING J

Manufacturing spun yarn made of carbon nanotube involves producing spun yarn precursor alpha by pulling set of carbon nanotubes from carbon nanotube forest and spinning carbon nanotubes while applying tension, producing spun yarn precursor beta by applying higher tension to spun yarn precursor alpha.

UEHARA K, INOUE H, HAYASHI Y, TAKAHASHI K, KUNITOMO A

Preparing graphene terylene thread useful in graphene textile cloth for preparing clothing, shoes comprises e.g. manufacturing polyester short fiber, pouring short polyester into rotating plate, combing coiled fiber blocks by carding machine and splicing into strip-shaped fibers.

WANG L, LIN S, JIANG W

Preparing multifunctional conductive yarn, involves mixing diethylenetriamine and deionized water, soaking acrylic fiber, washing and drying to obtain activated acrylic fiber, dispersing modified graphene in deionized water, repeatedly padding and drying activated acrylic fiber in dispersion liquid.

SONG M, LI H

Preparing piezoresistive yarns use in piezoresistive sensor, involves adding conductive filler into polyurethane aqueous dispersion, mixing, carrying out ultrasonic treatment, adding curing agent, stirring, and adding thickening agent to obtain piezoresistive coating liquid.

LI Y, WANG G, LUO Y