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Zero addictive environment-friendly composite shell and manufacturing process thereof

A technology of composite fabric and manufacturing process, applied in the field of textile fabrics, to achieve the effect of soft texture, low cost, excellent elasticity and ductility

Active Publication Date: 2015-05-27
JIANGYIN XINGWU WOOL FABRIC TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And for two kinds of non-permeable fabrics, the composite method is only limited to the use of adhesive bonding composite

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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  • Zero addictive environment-friendly composite shell and manufacturing process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The present invention is a zero-additive environment-friendly composite fabric, such as figure 1 As shown, the composite fabric includes a base layer fabric 2 and a woolen woven fabric 1, the woolen woven fabric 1 and the base layer fabric 2 are compounded by needle punching, and the wool fiber 3 in the woolen woven fabric 1 passes through Acupuncture passes through the base fabric 2, and the woolen woven fabric 1 is combined with the base fabric 2; wherein the wool fiber can be one of wool fiber, rabbit hair fiber and camel hair fiber or any combination thereof, Preferably the wool fiber is wool fiber, and the woolen woven fabric 1 is the woolen woven fabric.

[0027] In addition, the woolen woven fabric 1 is a woolen plain fabric with a warp density of 10.5-12.5 threads / cm and a weft density of 10-12 threads / cm. The yarn counts of the warp and weft threads are 10-12. Cotton woven fabrics, of course the base fabric 2 can also be other woven fabrics such as wool and ch...

Embodiment 2

[0032] The present invention is a zero-additive environment-friendly composite fabric, such as figure 1 As shown, the composite fabric includes a base layer fabric 2 and a woolen woven fabric 1, the woolen woven fabric 1 and the base layer fabric 2 are compounded by needle punching, and the wool fiber 3 in the woolen woven fabric 1 passes through Acupuncture passes through the base fabric 2, and the woolen woven fabric 1 is combined with the base fabric 2; wherein the wool fiber can be one of wool fiber, rabbit hair fiber and camel hair fiber or any combination thereof, Preferably the wool fiber is wool fiber, and the woolen woven fabric 1 is the woolen woven fabric.

[0033] Among them, the woolen woven fabric 1 is a woolen twill fabric with a warp density of 13-16 threads / cm and a weft density of 12.5-15.5 threads / cm, and the warp and weft yarn counts are 10-12; the base fabric 2 is knitted The cloth fabric can be specifically one of wool knitted fabric, chemical fiber knit...

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 zero addictive environment-friendly composite shell and a manufacturing process of the zero addictive environment-friendly composite shell. According to the composite fabric, wool fibers in a layer of woolen cloth woven cloth fabric penetrate into the other layer of basic surface material by using a needling technology; by utilizing friction force generated by natural flakes on the surfaces of fibers, in particular to wool fibers and fibers in knitted fabrics, the two layers of fabrics are firmly composited so that the fabric is environment-friendly; and compared with the single layer of woolen cloth woven cloth fabric, the composite fabric also has the advantage of low cost. According to the manufacturing process, needling composition is realized by virtue of a needling machine, the natural property of multiple flakes on the surfaces of fibers, in particular to the wool fibers, is utilized, the usage of chemical binding agents in the composite fabric is completely replaced so as to achieve the aim of clean production, and the composite fabric which can be composited firmly is obtained. According to the properties and structural characteristics of the two fabrics, the needling density and the categories of the fabrics are preferentially selected, so that sufficient composite strength is realized, and the damage or needle breakage of fibers cannot be caused at the same time.

Description

technical field [0001] The invention relates to the field of textile fabrics, in particular to a zero-additive environment-friendly composite fabric and a manufacturing process thereof. Background technique [0002] The composite fabric composed of woolen fabric and other fabrics is currently a popular outerwear fabric in Europe and the United States, because this composite fabric not only has the fullness and stiffness of woolen fabric, but also can combine the advantages of two fabrics with different styles or functions. all over. From the point of view of the compounding process of composite fabrics, the main production methods are: hot melt adhesive powder dot coating compound process, hot melt adhesive paste point compound process, hot melt adhesive powder dusting compound, hot melt adhesive double point compound process, polyurethane spraying Composite process and polyurethane roller coating composite process, etc. However, these composite processes all involve the u...

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): B32B9/02B32B5/06B32B37/00
Inventor 吴栋标
Owner JIANGYIN XINGWU WOOL FABRIC TECH
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