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Preparation method of knitted wool-like warm fabric

A fabric and wool-like technology, applied in the direction of dyeing, bleaching products, textiles and paper making, etc., can solve the problem of no health care function, and achieve the effect of avoiding static electricity accumulation and friction, and good perspiration and hygroscopicity.

Inactive Publication Date: 2016-02-17
JIANGSU YDTEX GRP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The raw materials used for the above-mentioned fabrics and clothing are cotton, wool, chemical fiber filaments, etc. The weaving process is mainly knitting, or after napping, shearing, or fleece, or it is made of woven fabrics with thermal lining. Comfortable, but generally do not have health care functions

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Preparation method of knitted wool-like warm fabric
  • Preparation method of knitted wool-like warm fabric
  • Preparation method of knitted wool-like warm fabric

Examples

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Embodiment 1

[0035] A method for preparing knitted wool-like thermal fabric, said method comprising the following steps: 1) selection and matching of raw materials; 60〞325g / m 2 Hemp 25 / JC35 / polypropylene 4028S+75D elastic yarn double-sided rib, that is, the width is 60 inches, 325 grams per square meter, the yarn raw material is hemp 25 / JC35 / polypropylene 4028S yarn and 75D elastic yarn, fabric weave It is double-sided ribbing;

[0036] Hemp primary fibers are hemp fibers with a length of 55mm and a fineness of about 2500Nm. The ultra-long fiber rate is 9.13%, the hard bar rate is 10.5%, the hemp grains are 35 grains / g, and the moisture regain rate is 9.02%. The polypropylene fiber is selected 1.5D×38mm; 137A Xinjiang long-staple cotton is selected as long-staple cotton, and the above three kinds of fibers are mixed and spun to make hemp 25 / JC35 / polypropylene 4021tex (28S) knitting yarn, and the elastic yarn added during weaving is 75D polypropylene elastic fiber ; The primary hemp fiber ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention relates to a preparation method of a knitted wool-like warm fabric. The preparation method comprises the following steps: (1) raw material selection; (2) spinning technology implementation; (3) weaving technology implementation; (4) printing, dyeing and after-finishing. The knitted wool-like warm fabric is formed by performing the after-finishing, such as knitting, dyeing, carbon grinding and softening, on hemp / cotton / polypropylene fiber blended yarns and polyolefin elastic fibers, namely confirmable elastic fibers, which serve as raw materials. By the adoption of hemp, a product can realize antibacterial, health care and anti-ultraviolet functions; cotton fibers are high in hygroscopicity and spinnability; the polypropylene fibers are poor in heat conductance and high in heat insulation property; by the blending of the three types of fibers, a product has the functions of heat insulation, moisture absorption, breathing, bacteria prevention and ultraviolet resistance; by the weaving of the polyolefin elastic fibers, the product is extremely high in elasticity and conformality. The product is soft, fine, breathable, relaxing, high in heat retention property and suitable for making high-end warm coats or skirts, is a high-quality antibacterial, health care and warm fabric which has a wide market development prospect.

Description

technical field [0001] The invention relates to a preparation method of a fabric, and the specific design relates to a preparation method of a knitted wool-like thermal fabric, which belongs to the technical field of textile and functional textile. Background technique [0002] With the arrival of winter, the demand for thermal clothing products has surged. Most of the thermal clothing on the market are traditional products, such as cotton sweaters, woolen sweaters, and down jackets. The thermal fabrics include coral fleece, polar fleece, pearl fleece, and non-inverted fleece. Coral fleece is a new type of fabric. Because of its high fiber density, coral-like shape, good coverage, light and soft body like living coral, and colorful colors, it is called coral fleece. Compared with other textiles, its advantages are particularly obvious, including soft, delicate, non-shedding, easy to dye, etc. Polar fleece is a knitting structure of small ingots, woven on a large circular k...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): D04B1/18A41D31/00D02G3/04D02G3/32D06P1/673D06P1/44D06P3/14D06L3/02D06L3/00D06M16/00D06M101/12D06L4/12D06L4/13
CPCD04B1/18A41D31/00D02G3/04D02G3/32D06M16/00D06P1/44D06P1/673D06P3/14
Inventor 严以登周卫东刘松陈玉平倪振华
Owner JIANGSU YDTEX GRP LTD
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