Composite wool fabric with good drapability and preparation method thereof

A composite fabric and drape technology, applied in the field of clothing fabrics, can solve the problems of poor fabric softness, easy wrinkling and looping, no layering, etc., to improve hygroscopicity and softness, promote loosening, and reduce crystallization. degree of effect

Inactive Publication Date: 2019-02-22
含山县领创新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the field of clothing, the fabrics of clothing are varied, and the organizational structure is changing with each passing day. Most of the fabrics produced at present

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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  • Composite wool fabric with good drapability and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0023] Example 1

[0024] A wool composite fabric with good drapability has the following components by weight: 20 parts of wool fiber, 2 parts of sodium lauryl sulfate, 10 parts of 15% dilute hydrochloric acid, 30 parts of 40% calcium chloride solution, silk 5 parts of cellulose, 3 parts of azobisisobutyronitrile, 5 parts of acrylonitrile, 3 parts of dicumyl peroxide, 2 parts of zinc oxide, 5 parts of modal fiber, 6 parts of Angora rabbit hair fiber, 2 parts of cerium ammonium nitrate, 4 parts of modified silicone softener.

[0025] As preferably, the preparation method of the modified silicone softener is as follows:

[0026] 1) Take 5 parts of ethylene glycol and 4 parts of terephthalic acid, mix them to make a slurry, stir them evenly and add them to the reaction kettle, then add 1 part of catalyst antimony trioxide, heat to 230°C, and react for 4 hours. Then lower the temperature to 100°C, add 3 parts of 2-hydroxyphosphoacetic acid and 2 parts of ethyl acetate, and cont...

Example Embodiment

[0037] Example 2

[0038] A wool composite fabric with good drapability has the following components by weight: 25 parts of wool fiber, 2 parts of sodium lauryl sulfate, 12 parts of 17% dilute hydrochloric acid, 35 parts of 45% calcium chloride solution, silk 7 parts of plain element, 4 parts of azobisisobutyronitrile, 7 parts of acrylonitrile, 3 parts of dicumyl peroxide, 2 parts of zinc oxide, 7 parts of modal fiber, 7 parts of Angora rabbit hair fiber, 2 parts of cerium ammonium nitrate, 5 parts of modified silicone softener.

[0039] As preferably, the preparation method of the modified silicone softener is as follows:

[0040] 1) Take 7 parts of ethylene glycol and 5 parts of terephthalic acid, mix them to make a slurry, stir them evenly and add them to the reaction kettle, then add 1 part of catalyst antimony trioxide, heat to 260°C, and react for 3.5 hours , then lower the temperature to 110°C, add 3 parts of 2-hydroxyphosphoacetic acid and 2 parts of ethyl acetate, a...

Example Embodiment

[0051] Example 3

[0052] A wool composite fabric with good drapability has the following components by weight: 30 parts of wool fiber, 3 parts of sodium lauryl sulfate, 15 parts of 20% dilute hydrochloric acid, 40 parts of 50% calcium chloride solution, silk 8 parts of plain element, 5 parts of azobisisobutyronitrile, 10 parts of acrylonitrile, 4 parts of dicumyl peroxide, 3 parts of zinc oxide, 10 parts of modal fiber, 8 parts of Angora rabbit hair fiber, 3 parts of ammonium cerium nitrate, 6 parts of modified silicone softener.

[0053] As preferably, the preparation method of the modified silicone softener is as follows:

[0054] 1) Take 10 parts of ethylene glycol and 7 parts of terephthalic acid, mix them to make a slurry, stir them evenly and add them to the reaction kettle, then add 2 parts of antimony trioxide as a catalyst, heat to 280°C, and react for 3 hours. Then lower the temperature to 120°C, add 4 parts of 2-hydroxyphosphoacetic acid and 3 parts of ethyl acet...

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 discloses a composite wool fabric with good drapability and a preparation method thereof. The composite wool fabric with good drapability comprises the following components: wool fibers,sodium lauryl sulfate, diluted hydrochloric acid, calcium chloride, silk fibroin, azobisisobutyronitrile, acrylonitrile, dicumyl peroxide, zinc oxide, modal fibers, angora rabbit hair fibers, ceric ammonium nitrate and a modified silicone softener. The preparation method comprises the following steps of: step (1). preparing a keratoprotein aqueous solution; step (2). preparing silk fibroin grafted polyacrylonitrile composite fibers; step (3). mixing the modal fibers and the angora rabbit hair fibers, and then adding to the keratoprotein aqueous solution to obtain modified composite wool fibers; step (4). mixing the fibers in the step (2) and step (3), then carrying out ultrasonic pretreatment, and adding the modified silicone softener for vibration to obtain the mixed fibers; and step (5). carrying out fluffy treatment on the mixed fibers, and weaving the fibers after drying to obtain the composite wool fabric. The composite wool fabric with good drapability prepared by the method hasthe characteristics of good drapability, high softness, no shrinkage, no pilling and the like and has wide market prospect.

Description

technical field [0001] The invention belongs to the technical field of clothing fabrics, and in particular relates to a wool composite fabric with good drapability and a preparation method thereof. Background technique [0002] Gray cloth refers to the natural color cotton cloth for printing and dyeing. Industrial gray cloth generally refers to cloth or fabric. As the material used to make clothing, fabric can not only interpret the style and characteristics of clothing, but also directly affect the color and shape of clothing. performance effect. In the field of clothing, the fabrics of clothing are varied, and the organizational structure is changing with each passing day. Most of the fabrics produced at present are ordinary or medium-to-high-end fabrics. Many of the fabrics are prone to wrinkling, ringing, shrinkage, and softness. Poor, no layering, and poor drapability. [0003] Wool fiber is a natural and precious textile material. In recent years, wool fabric has bec...

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): D06M15/643D06M10/10D01F8/02D03D15/00D06M101/12D06M101/06D06M101/18D03D15/225D03D15/233D03D15/283D03D15/292D03D15/47
CPCD01F8/02D03D15/00D06M10/10D06M15/643D06M2200/50D06M2101/06D06M2101/12D06M2101/18D10B2211/02D10B2211/01D10B2201/22
Inventor 郭平
Owner 含山县领创新材料科技有限公司
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