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Fiber waste-material-preparing water-retaining cotton

A waste and fiber technology, applied in the field of chemical fiber waste treatment and recycling, can solve the problems of long natural decomposition cycle, purity problem, environmental pollution, etc.

Inactive Publication Date: 2007-11-14
JIANGSU SHENGHONG CHEM FIBRE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current recycling of chemical fiber waste has a problem of purity, so part of it is burned, which is prone to produce toxic gases such as dioxins, which will pollute the air; and the natural decomposition cycle is too long, which is also likely to cause environmental pollution

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 Construction

[0007] In actual production, the fiber waste can also be directly brushed, and the surface is melted in a high-temperature mold to form it, which also meets the requirements of simple recycling.

[0008] In practical application, the porous spongy spongy of the present invention is suitable for afforesting and cultivating plants in water-deficient areas and is placed at the root as a material for water storage.

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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PUM

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Abstract

The invention provides with a method of the waste material of chemical fiber's processing, recycling and use. The waste is caused by spinning which adopts the technology of melt spinning. This method comprises some steps as following: melt the waste material and nap that; then add cohesion preparation and foamy preparation to the mould, then adopt the porous processing style to process the mixture to gain the sponginess matter. So this method can produce porous sponge by making use of the waste material, and realize the waste's use once more, also satisfy the request of the environmental protection.

Description

technical field [0001] The invention relates to chemical fiber waste treatment, in particular to chemical fiber waste treatment and recycling. Background technique [0002] The current recycling of chemical fiber waste has a problem of purity, so part of it is burned, which is prone to produce toxic gases such as dioxins, which will pollute the air; and the natural decomposition cycle is too long, which is also likely to cause environmental pollution. Contents of the invention [0003] The task of the present invention is to provide an environmentally friendly fiber waste treatment method [0004] In order to achieve the above object, the present invention adopts the following scheme to realize: [0005] A kind of chemical fiber waste treatment and recycling, which is produced by using melt spinning technology and other technologies to weave the waste, which is characterized in that the waste produced by weaving is melted and then brushed, and then porous treatment is car...

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): D01F13/00C08J11/00C08J9/00
CPCY02P70/62
Inventor 缪汉根
Owner JIANGSU SHENGHONG CHEM FIBRE CO LTD
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