国家/地区 中国（18） 韩国（3）
IPC部 D（22）
IPC大类 D01（22）
IPC小类 D01D（22） D01F（22） D06M（7）
D02G（3） D03D（3） D04B（3）
C08G（2）
IPC D01D005/34（22）
发明人 WANG C（4） LU J（2） TAO C（2）
公开年 2021（12） 2020（7） 2022（3）
申请年 2020（22）
专利权人 JIAXING HUAC.（3） SHENZHEN HUA.（2）

Producing para-aramid fibers, comprises preparing dope for core comprising carbon filler and first aromatic polyamide polymer, and preparing dope for sheath comprising particulate additive including water-soluble polymer particles.

KIM C

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

Conductive polyester conjugated fiber in conductive fabric, comprises a sheath portion and core portion, where sheath portion is formed of low-melting-point polyester resin, and core portion is conductive polyester composite fiber.

LEE J W, BOUNG H K, SEB H, LEEJONGHWAN

Manufacture of conductive yarn for weaving fabric, involves operating melt spinning machine to manufacture sheath-core-shaped semi-finished product comprising core portion made of base pellets and sheath portion made of conductive pellets.

KIM J S

Skin-core type two-component antistatic, anti-ultraviolet fiber, includes skin layer comprises polybutylene terephthalate polymer, and core layer with polyethylene tetraphthalate polymer.

LIU S, WANG C

Preparing leather-core structure elastic electrically driven thermochromism sensing fiber, comprises e.g. soaking polyurethane fiber in N,N-dimethylformamide solution to swelling, adding ferric chloride and ultrasonically processing.

RAN J, XU R, BI S, CAI G, CHENG D, YAO J

Production of wear-resistant warp knitted fabric involves preparing composite filament using graphene modified nylon masterbatch and graphene modified polyester masterbatch prepared using e.g. ethylene acrylate copolymer, and weaving.

TAO J

Preparing moisture-conducting polyester warp knitted fabric, the fabric has fast moisture-conducting function on one side.

TAO C

Biodegradable nanofiber medical bandage comprises support layer obtained by arranging ordinary gauze with hydrophobic finishing agent, and repair layer comprising nanofibers with skin-core structure formed on upper surface of support layer.

LIAN Z

Graphene towel quilt comprises graphene superfine polyester fiber, ordinary fiber, chitin fiber, superfine hollow polyester fiber, silica gel, and copper-based antibacterial fiber.

ZHAO G, WANG S, ZHANG H