Multifunctional synthetic leather

A synthetic leather, multi-functional technology, applied in the field of artificial leather, can solve the problem of low functionality of synthetic leather, and achieve the effects of enhancing mechanical properties and air permeability, improving wear resistance and scratch resistance, and high safety.

Inactive Publication Date: 2017-01-11
仲林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Synthetic leather is mainly used to make shoes, bags, clothes, etc. Traditional synthetic leather has relatively low functionality. With the rapid development of social economy and the continuous improvement of people's living standards, traditional synthetic leather can no longer meet people's needs.

Method used

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  • Multifunctional synthetic leather

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Experimental program
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Effect test

Embodiment 1

[0019] Such as figure 1 Shown, a kind of multifunctional synthetic leather of the present invention comprises base cloth layer 1, the wet method PU layer 2 that is formed on base cloth layer 1 and the dry method PU layer 3 that is bonded on wet method PU layer 2, dry method The upper surface of the PU layer 3 is formed with a sound-absorbing resin film layer 4, and a mite-removing interlayer 5 is arranged between the wet-process PU layer 2 and the dry-process PU layer 3. The mite-removing interlayer 5 is a non-woven fabric made of antibacterial and mite-removing fibers. Cloth, the non-woven fabric is bonded between the wet-process PU layer 2 and the dry-process PU layer 3.

[0020] Preferably, as a possible embodiment, the bottom of base cloth layer 1 is coated with wet-process nano-silica modified polyurethane layer 6, and the bottom of wet-process nano-silica modified polyurethane layer 6 is coated with wet-process anion powder Modified polyurethane layer 7.

[0021] Prefe...

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PUM

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Abstract

The invention relates to the technical field of artificial leather, and especially relates to multifunctional synthetic leather. An employed technical scheme is as follows: the multifunctional synthetic leather comprises a base cloth layer, a wet method PU layer which is formed on the base cloth layer and a dry method PU layer which is bonded on the wet method PU layer; a resin film layer for damping is formed on the upper surface of the dry method PU layer; a mite eliminating interlayer is arranged between the wet method PU layer and the dry method PU layer, the mite eliminating interlayer is a piece of non-woven fabric which is prepared from anti-microbial and mite eliminating fibers, and the non-woven fabric is bonded between the wet method PU layer and the dry method PU layer. The synthetic leather has the advantages of reasonable structure, good function, and good practicality; the synthetic leather is suitable for promotion and usage.

Description

technical field [0001] The invention relates to the technical field of artificial leather, in particular to a multifunctional synthetic leather. Background technique [0002] Natural leather is widely used in the production of daily necessities and industrial products due to its excellent natural properties. However, with the growth of the world population, the human demand for leather has doubled, and the limited amount of natural leather has long been unable to meet this demand of people. To solve this contradiction, scientists began to research and develop artificial leather and synthetic leather decades ago to make up for the deficiency of natural leather. Synthetic leather is mainly used to make shoes, bags, clothes, etc. Traditional synthetic leather has relatively low functionality. With the rapid development of social economy and the continuous improvement of people's living standards, traditional synthetic leather can no longer meet people's needs. . Therefore, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06N3/14
Inventor 仲林
Owner 仲林
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