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Washing-resisting bamboo fiber textile product and preparation method thereof

A technology for textile products and bamboo fibers, applied in the field of washing-resistant bamboo fiber textile products and the preparation thereof, can solve the problems of low washing strength, poor washing resistance, low wet strength of bundle fibers, etc. Washing, the effect of improving the strength of washing

Active Publication Date: 2015-02-25
湖南欧林雅服饰有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For bamboo fiber fabrics, due to the low wet strength of bundle fibers and extremely short single fibers, bamboo fiber fabrics generally have low washing strength and are not washable.

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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  • Washing-resisting bamboo fiber textile product and preparation method thereof
  • Washing-resisting bamboo fiber textile product and preparation method thereof
  • Washing-resisting bamboo fiber textile product and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Embodiment 1: a kind of washable bamboo fiber textile product is obtained by the raw material blending of following weight ratio:

[0026] Regenerated Bamboo Fiber 90%

[0027] Mulberry silk fiber 1.7 %

[0028] Corn gluten fiber 1.8 %

[0029] Fine-staple cotton fibers 5.8 %

[0030] Down fiber 0.7 %

[0031] The preparation method of the present invention is as follows: blending regenerated bamboo fiber, mulberry silk fiber, zein fiber, fine-staple cotton fiber and fluff fiber according to the ratio in the formula to obtain a blended product, and then after finishing, that is, the blended product is mixed with rare earth Immerse in the finishing agent for 50 minutes, then dry it, and then finish it with a compound enzyme. The dosage of the compound enzyme is 1.2% of the weight of the blended product, the pH is 5.3, the bath ratio is 1:14, and the temperature is 48°C. After 45 minutes After treatment, take out the blended product, raise the temperature to 90°C,...

Embodiment 2

[0037] Embodiment 2: a kind of washable bamboo fiber textile product, its preparation method is: carry out blending with regenerated bamboo fiber, mulberry silk fiber, zein fiber, fine-staple cotton fiber and fluff fiber according to the ratio in the formula, obtain blended product , and then carry out post-finishing, that is, immerse the blended product in the compound rare earth finishing agent for 45 minutes, then dry it, and then finish it with a compound enzyme. The dosage of the compound enzyme is 0.8% of the weight of the blended product, the pH is 5.0, and the liquor ratio is 1:12, the temperature is 50°C, after 40 minutes of treatment, take out the blended product, raise the temperature to 90°C, keep it warm for 15 minutes to inactivate the enzyme, rinse, neutralize, and cool to obtain the finished blended product;

[0038] The mass ratio of each component in the composite rare earth finishing agent is lanthanum chloride: cerium chloride: neodymium oxide = 36:9:1, and ...

Embodiment 3

[0041] Embodiment 3: a kind of washable bamboo fiber textile product is obtained by the raw material blending of following weight ratio:

[0042] Regenerated Bamboo Fiber 90%

[0043] Mulberry silk fiber 1.9 %

[0044] Corn gluten fiber 1.5 %

[0045] Fine cotton fiber 5.6 %

[0046] Down fiber 1.0 %

[0047] All the other are with embodiment 1.

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Abstract

The invention aims to provide a washing-resisting bamboo fiber textile product and a preparation method thereof. The product has high washing resistance under the circumstance that the content of regenerated bamboo fiber is up to 90%. Through reasonable matching of mulberry silk fiber, corn protein fiber, fine fleece cotton fiber and fluff fiber, the washing resistance of the regenerated bamboo fiber can be improved, the problem that a regenerated bamboo fiber blended fabric is not resistant to washing is improved but the wear-resisting property of the regenerated bamboo fiber blended fabric is reduced at the same time, and therefore, post finishing is needed, a compound rare-earth finishing agent and a compound enzyme are adopted to carry out dual treatment so as to guarantee that the wear-resisting property of the regenerated bamboo fiber blended fabric is not influenced. According to the washing-resisting bamboo fiber textile product and the preparation method thereof, provided by the invention, blending materials with proper proportion are selected and are in combination with the proper preparation method, so that in blended products in which the content of bamboo fiber is up to 90%, the washing resistance is improved and the problem of not resisting washing is improved simultaneously when the excellent properties of the regenerated bamboo fiber are kept to the maximum limit at the same time.

Description

technical field [0001] The invention relates to a bamboo fiber textile product and a preparation method thereof, in particular to a washable bamboo fiber textile product and a preparation method thereof. Background technique [0002] Bamboo fiber is a cellulose fiber made from bamboo, and the bamboo fiber currently used in textiles is mainly bamboo pulp fiber. Bamboo pulp fiber, also known as regenerated bamboo fiber, has the advantages of soft, smooth, good drapability, elegant, cool, etc., and has unique properties, especially in hygroscopicity, moisture conductivity, air permeability, antibacterial, deodorant, and UV resistance. aspect. [0003] Bamboo fiber is mainly composed of cellulose, hemicellulose, and lignin, but the content of lignin in the bamboo fiber produced at present is still high; bamboo natural cellulose still belongs to the type I crystal of cellulose, and its crystallinity is smaller than that of cotton. The structure is relatively loose; the cross-se...

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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Patent Type & Authority Patents(China)
IPC IPC(8): D06N7/02D06M11/17D06M16/00D06M101/06D06M101/10D06M101/04
Inventor 傅泽星
Owner 湖南欧林雅服饰有限责任公司
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