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High-supporting-performance composite leather fabric

A leather and fabric technology, applied in the field of textile fabrics and fabrics, can solve the problems of uneven product quality, hand feeling, air permeability, and durability, etc., and achieve the effect of low manufacturing cost, good hand feeling, and exquisite PU coating

Inactive Publication Date: 2016-12-14
JIANGYIN ZHONGMA PACKING MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Natural leather is widely used in the production of daily necessities and industrial products due to its excellent natural characteristics. However, with the growth of the world population, human demand for leather has doubled, and the limited amount of natural leather has long been unable to meet this demand.
Therefore, artificial leather, synthetic leather, regenerated leather and other products have appeared on the market, but these imitation leather products are difficult to meet people's requirements in terms of hand feel, air permeability and durability, and the quality of such products is uneven

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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  • High-supporting-performance composite leather fabric

Examples

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Embodiment Construction

[0025] see figure 1 , a high support composite leather fabric, comprising an inner skin layer, a first air-permeable layer, a support layer, a second air-permeable layer and an outer skin layer, the first air-permeable layer, the support layer, and the second air-permeable layer are sequentially arranged outside the inner skin layer 1. The outer skin layer, the inner skin layer and the first air-permeable layer are fixed with polyurethane glue, the support layer is fixed with the first air-permeable layer and the second air-permeable layer by sewing, and the second air-permeable layer and the outer skin layer are fixed with polyurethane glue.

[0026] The back of the inner skin layer is provided with a lining fabric layer, and the lining fabric layer is a fabric improvement structure, including an upper fabric layer, a middle fabric layer and a lower fabric layer stacked in sequence, wherein the middle fabric layer It is corrugated, and the upper or lower fabric layer is compo...

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 relates to a high-supporting-performance composite leather fabric. The leather fabric sequentially comprises an inner leather layer (1), a first air-permeable layer (2), a supporting layer (3), a second air-permeable layer (4) and an outer leather layer (5). A lining fabric layer is arranged on the back side of the inner leather layer, is a fabric improved structure, and comprises an upper fabric layer, a middle fabric layer and a lower fabric layer which are sequentially stacked. The middle fabric layer is wavy, and the upper fabric layer or the lower fabric layer is made from 100% elastic fibers. It is guaranteed that the inner surface and the outer surface of leather are clean, and the fabric is high in supporting performance.

Description

technical field [0001] The invention relates to a fabric, in particular to a composite leather fabric, which belongs to the field of textile fabrics. Background technique [0002] Leather is denatured and non-perishable animal skin obtained through physical and chemical processing such as depilation and tanning. It has a special grain layer on the surface, which has natural grain and luster, and feels comfortable. The market potential of leather and its products is huge. The total global demand for leather is about 100 million square meters, which is equivalent to the output of 300 million pieces of cowhide (standard leather). China’s leather output is equivalent to nearly 70 million pieces of standard leather, accounting for about 23.33% of global leather production. [0003] Natural leather is widely used in the production of daily necessities and industrial products due to its excellent natural characteristics. However, with the growth of the world population, the human ...

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): B32B3/28B32B5/08B32B5/26B32B9/02B32B9/04B32B27/12B32B27/30B32B27/02
CPCB32B3/28B32B5/08B32B5/26B32B9/02B32B9/047B32B27/12B32B27/306B32B2255/02B32B2255/26B32B2262/0223B32B2262/0284B32B2262/062B32B2262/065B32B2262/14B32B2307/51B32B2307/54B32B2307/554
Inventor 梅建熙
Owner JIANGYIN ZHONGMA PACKING MATERIAL