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Multifunctional composite leather

A multi-functional, leather technology, applied in the field of library, can solve problems such as single function, and achieve the effects of good air permeability, excellent moisture regain, and excellent wrinkle resistance.

Inactive Publication Date: 2018-11-02
JIANGXI HOPU HIGH TECH COATED FABRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a kind of multifunctional compound leather, to solve the problem of single function proposed in the above-mentioned background technology

Method used

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Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0016] see Figure 1-2 , an embodiment provided by the present invention: multifunctional composite leather, including a sweat-absorbing layer 1, characterized in that the top of the sweat-absorbing layer 1 is bonded with a waterproof layer 2, and the sweat-absorbing layer 1 is made by mixing pearl fibers and high water-absorbing and moisture-absorbing fibers , the waterproof layer 2 is made of polyethylene, the thickness of the waterproof layer 2 is less than...

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Abstract

The invention discloses a multifunctional composite leather. The multifunctional composite leather comprises a sweat absorbing layer. A waterproof layer is bonded on the top of the sweat absorbing layer, a mounting base layer is bonded on the top of the waterproof layer, an anti-corrosion layer is bonded on the top of the mounting base layer, an anti-wrinkle layer is bonded on the top of the anti-corrosion layer, an elastic layer is bonded on the top of the anti-wrinkle layer, a breathable layer is bonded on the top of the elastic layer, a shaping layer is bonded on the top of the breathable layer, a water-resisting layer is bonded on the top of the shaping layer, and an environmental protection layer is bonded on the top of the water-resisting layer. According to the multifunctional composite leather, a non-woven fabric used for the mounting base layer has the characteristics of being moistureproof, breathable, flexible, light weight, non-combustible, easy to decompose, non-toxic andnon-irritating, rich in color, low in price and recyclable, etc. Combined with the performance described above, the purpose of multifunction is achieved, the multifunctional composite leather can be more widely used in the field and the leather is used more comfortably and conveniently.

Description

technical field [0001] The invention relates to the technical field of libraries, in particular to a multifunctional composite leather. Background technique [0002] In 1964, DuPont of the United States first produced a product called Coffin synthetic leather. This synthetic leather is based on synthetic fiber non-woven fabric, reinforced with fabric in the middle, and impregnated with polyurethane elastic that is similar in composition to natural leather collagen fibers. Body solution, the body solidifies in water, and its solvent is replaced by water, thus forming tiny pores in the body, these holes are connected to each other, forming a tough and elastic microporous layer from the surface to the inside, which becomes the surface layer of synthetic leather , and form a whole with the base, because the capillary action formed by the interweaving of non-woven fabric fibers is conducive to the absorption and migration of moisture, so the synthetic leather can partially expres...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B9/00B32B9/04B32B9/02B32B27/02B32B27/04B32B27/30B32B27/12B32B27/32B32B27/34B32B27/40B32B23/02B32B23/10B32B27/36
CPCB32B5/26B32B5/08B32B27/12B32B27/32B32B2262/0253B32B2262/0261B32B2262/0276B32B2262/0284B32B2262/0292B32B2262/04B32B2262/062B32B2262/08B32B2262/14B32B2307/71B32B2307/714B32B2307/724B32B2307/7265
Inventor 何本根
Owner JIANGXI HOPU HIGH TECH COATED FABRIC CO LTD
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