Bamboo charcoal fiber yarn and application in home textile products

A bamboo charcoal fiber and yarn technology, applied in textiles and papermaking, yarn, textile and other directions, can solve problems such as unfavorable direct preparation of light-dyed home textile products, heavy pigments of bamboo charcoal fibers, etc., and achieve high mineral content and high emission concentration. Effect

Inactive Publication Date: 2009-12-23
SHANGHAI SHUIXING HOME TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in home textile products, there is no product that uses bamboo charcoal fiber as a raw material for yarn fabrics.
The main reason is that the pigment of bamboo charcoal fiber is relatively heavy, which is not conducive to the direct preparation of light-colored home textile products.

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A kind of bamboo charcoal fiber yarn, it uses the bamboo charcoal fiber that fineness is 0.9dtex as raw material, through cleaning, flowing cotton, draw frame, coarse sand, fine sand and decolorization process, spins into 60 s and 40 s The bamboo charcoal fiber yarn, wherein, the bamboo charcoal content of the bamboo charcoal fiber, by the percentage of fiber weight, its ratio is 21.5.

[0019] It should be pointed out that in the decolorization process, due to the heavy pigment of the original bamboo charcoal fiber, light-colored fabrics cannot be prepared. On the basis of ensuring the strength of the process fibers, the decolorization aid is Wx series polymer decolorizer produced by a Shanghai company. Improve the whiteness of fibers and lay the foundation for the selection of various colors of fabrics.

[0020] The bamboo charcoal fiber yarn is processed into home textile products through the processes of warping, sizing, spinning and dyeing.

[0021] In the weavin...

Embodiment 2

[0023] The bamboo charcoal content of bamboo charcoal fiber, in the percentage of fiber weight, its ratio is 20, and all the other are with embodiment 1.

Embodiment 3

[0025] The bamboo charcoal content of the bamboo charcoal fiber is based on the percentage of fiber weight, and its ratio is 25. All the other are with embodiment 1.

[0026] Home textile products obtained in the present invention: finished product size change rate: warp direction ≤ 3.0%, weft direction ≤ 3.0%,

[0027] Whiteness of bleaching products: ≥90;

[0028] Color fastness of textile products: washing resistance (discoloration, staining) ≥ grade 3-4,

[0029] Perspiration resistance (discoloration, staining) ≥ 3-4 level,

[0030] Dry friction resistance ≥ grade 3-4, wet friction resistance ≥ grade 3;

[0031] Formaldehyde content of textile products: ≤75mg / kg.

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Abstract

A bamboo charcoal fiber yarn adopts bamboo charcoal fiber with a fineness of 0.9dtex as a raw material and the bamboo charcoal fiber yarn with finenesses of 60 and 40 is spinned through the processes of blowing, combing, drawing, roving, spinning and decoloring; wherein, the weight percent X of the content of the bamboo charcoal in the bamboo charcoal fiber is not less than 20 and not more than 25. The bamboo charcoal fiber yarn can be used to prepare home textile products through the processes of beaming, sizing, spinning, and dyeing.

Description

technical field [0001] The invention relates to the technical field of textile application, in particular to a bamboo charcoal fiber yarn and its application in home textile products. Background technique [0002] Bamboo charcoal has the reputation of "black diamond" and is known internationally as "the new guard of environmental protection in the 21st century". Bamboo charcoal fiber is made of moso bamboo as raw material, and adopts new calcination process and new technology of pure oxygen high temperature and nitrogen barrier delay, which makes the micropores inherent in bamboo charcoal more refined and honeycombed, and then combined with the trend of honeycomb microporous structure It is made by melt spinning polyester modified chips. The most distinctive feature of this fiber is that each bamboo charcoal fiber has a honeycomb microporous structure that runs through the inside and outside. This unique fiber structure design can bring out 100% of the functions of bamboo ...

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 Applications(China)
IPC IPC(8): D02G3/02D03D15/00A47G9/06A47G9/10D03D15/283D03D15/50D03D15/52D03D15/547
Inventor 李裕陆李裕高
Owner SHANGHAI SHUIXING HOME TEXTILE
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