Artificial leather with air permeability, impact resistance and stain repellent effects

An artificial leather and impact-resistant technology, applied in the field of artificial leather, can solve the problems of lack of air permeability of natural leather, no anti-fouling of the base material, poor impact resistance, etc., and achieve the effect of high lightness, not easy to wrinkle, and low cost

Inactive Publication Date: 2015-02-25
江苏红柳床单有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional artificial leather has poor impact resistance. When it is used in shoemaking and ball games, it is prone to cracks and holes after being subjected to impact for a long time, which makes the service life of the product short and does not have the air permeability of natural leather.
In addition, the substrate used in traditional artificial leather has no antifouling function

Method used

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  • Artificial leather with air permeability, impact resistance and stain repellent effects

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Embodiment Construction

[0016] see figure 1 , the present invention relates to a breathable, impact-resistant and anti-fouling artificial leather, comprising a substrate 1, a first foam layer 2 and a dense surface layer 3, based on the state of use, the first foam layer 2 is fixedly attached to the dense surface layer 3 On the inside surface, the substrate 1 is located on the side of the first foam layer 2 facing away from the surface dense layer 3, and a second foam layer 4 and an impact-resistant layer are also provided between the substrate 1 and the first foam layer 2. Layer 5, the second foam layer 4 is located on the side of the first foam layer 2, the impact-resistant layer 5 is located on the side of the substrate 1, and a through hole 6 is arranged on the artificial leather, and the substrate is composed of Made of fabric, the fabric includes a fabric body, the fabric body is formed by interweaving warp and weft yarns, the upper and lower surfaces of the fabric body are provided with antifou...

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Abstract

The invention relates to artificial leather with air permeability, impact resistance and stain repellent effects. The artificial leather comprises a base (1), a first foaming layer (2) and a surface compact layer (3). The first foaming layer (2) is fixedly pasted to the inner surface of the surface compact layer (3). The base (1) is located at one side of the first foaming layer (2) back to the surface compact layer (3), and a second foaming layer (4) and an impact resistant layer (5) are arranged between the base (1) and the first foaming layer (2). The main body of the artificial leather is provided with through holes (6). The base is prepared from a fabric, the fabric comprises a fabric main body, the fabric main body is prepared by interweaving of warp yarn and weft yarn, the upper and lower surfaces of the fabric main body are provided with stain repellent coatings, the warp yarn comprises 16S polyester yarn, and the stain repellent coatings are Teflon coatings. The artificial leather is not damaged easily under the action of long-term impact and has gas permeability and stain repellent functions.

Description

technical field [0001] The invention relates to an artificial leather, in particular to an air-permeable, impact-resistant, antifouling and anti-fouling artificial leather. Background technique [0002] Faux leather is a plastic product that imitates natural leather. Usually woven fabric is used as the base material, and a polyurethane or polyvinyl chloride foam layer is set on the base material, and a polyurethane or polyvinyl chloride surface layer is arranged on the foam layer, and the product is obtained by flattening or embossing with a pressure roller. With the development of artificial leather technology, it has been used to replace natural leather in most areas of life due to its characteristics of various performance materials close to natural leather. Traditional artificial leather has poor impact resistance. When it is used in shoemaking and ball games, it is prone to cracks and holes after being subjected to impact for a long time, which shortens the service li...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06N3/00B32B3/24B32B5/32B32B33/00D03D15/00D06M15/256D03D15/283D03D15/50D03D15/58
CPCD06N3/0006D06N3/0036D06N3/0043D06N3/047D06N2211/28D06N2209/103D06N2209/123D06N2209/146
Inventor 黄磊
Owner 江苏红柳床单有限公司
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