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Environmentally-friendly super fiber leather for massage chair, and preparation method thereof

A technology of microfiber leather and massage chairs, which is applied in the field of synthetic leather production, can solve the problems of high processing cost and complicated processing technology, and achieve the effect of long service life and good high temperature aging resistance

Inactive Publication Date: 2018-11-16
HUALUN LEATHER & PLASTIC SUZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the microfiber leather provided by this patent is suitable for automotive interiors, and the processing technology is complicated and the processing cost is high

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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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] A kind of environment-friendly microfiber leather for a massage chair according to the present invention, the microfiber leather comprises: a PU leather layer; a finishing layer coated on the upper surface of the PU leather layer; a superfiber coating arranged on the lower surface of the PU leather layer Fine fiber layer; the PU leather layer includes a base cloth and a surface layer coated on the surface of the base cloth; the surface layer includes the following components by weight: polyurethane resin: 90~110 parts, solvent: 80~100 parts, color Slurry: 5~10 parts, Catalyst: 0.1~0.5 parts.

[0030] Further, the surface layer includes the following components by weight: polyurethane resin: 100-110 parts, solvent: 80-90 parts, color paste: 5-8 parts, catalyst: 0.3-0.5 parts.

[0031] Further, the surface layer includes the following components by weight: polyurethane resin: 100 parts, solvent: 90 parts, color paste: 8 parts, catalyst: 0.3 parts.

[0032] Further, the s...

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 provides an environmentally-friendly super fiber leather for a massage chair, and a preparation method thereof. The super fiber leather comprises a PU leather layer, a finishing layer applied to the upper surface of the PU leather layer, and an ultrafine fiber layer arranged under the lower surface of the PU leather layer; the PU leather layer comprises a base fabric and a surface layer applied to the surface of the base fabric; and the surface layer comprises, by weight, 90-110 parts of polyurethane resin, 80-100 parts of a solvent, 5-10 parts of a color paste and 0.1-0.5 part of a catalyst. The super fiber leather has the appearance effect of real leather, meets the requirements of environmental protection and the requirements of the massage chair for high physical properties, and also has a long service life.

Description

technical field [0001] The invention belongs to the technical field of synthetic leather production, and in particular relates to an environmentally friendly microfiber leather for massage chairs and a preparation method thereof. Background technique [0002] Synthetic leather is a relative term to "leather" (that is, real leather). Also known as artificial leather, synthetic leather. There is no standard statement for synthetic leather in our country. Generally, it is divided into PVC artificial leather and PU synthetic leather according to the type of surface resin. [0003] Artificial leather can be divided into many types due to the different synthetic resins used in artificial leather, different types of substrates, different production processes, whether there is foaming, and different uses. [0004] Polyurethane artificial leather is divided into dry polyurethane artificial leather and wet polyurethane artificial leather. The so-called dry-process polyurethane arti...

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): D06N3/14D06N3/00
CPCD06N3/0004D06N3/0056D06N3/0077D06N3/0097D06N3/145D06N2209/16D06N2211/14D06N2211/28
Inventor 高准高金岗潘博高国华张卫松
Owner HUALUN LEATHER & PLASTIC SUZHOU
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