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Fabric and preparation method and application thereof

A technology of fabrics and quality parts, applied in the direction of textiles and papermaking, can solve problems such as refractory degradation, environmental impact, and raw materials that are not environmentally friendly, and achieve the effects of convenient operation, high comprehensive performance, and simple process

Inactive Publication Date: 2019-12-20
HEFEI KETIAN WATERBORNE TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, with the improvement of people's living standards, the awareness of environmental protection has gradually increased. Most of the existing sofa fabrics have problems such as refractory degradation and unenvironmental use of raw materials, which will have a certain impact on the environment.

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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  • Fabric and preparation method and application thereof
  • Fabric and preparation method and application thereof
  • Fabric and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0019] Such as figure 1 As shown, a preparation method of fabric is provided, at least comprising the following steps:

[0020] S101, mixing 80-100 parts by mass of bio-based water-based polyurethane resin, 0.1-0.3 parts by mass of dispersant, 1-5 parts by mass of asbestos powder and 0.05-0.1 parts by mass of polyvinylpyrrolidone powder and performing beating treatment to obtain Mixing slurry; the step of performing beating treatment includes: performing beating treatment at a rotational speed of 800-1200 rpm. The dispersant includes one or more combinations of sodium salt, ammonium salt or high molecular polymer.

[0021] S102. Add 0.5-1 mass parts of hand feeling agent, 0.1-0.3 mass parts of defoaming agent and 1-2 mass parts of wetting agent to the mixed slurry for mixing and stirring to obtain the fabric.

[0022] S103. Add leather protein powder to the fabric as required. The step of adding the dermis protein powder comprises: preparing the dermis protein powder into a...

Embodiment 1

[0027] Take 90-100 parts by mass of bio-based water-based polyurethane resin and place it in a reaction vessel, add 0.1-0.2 parts by mass of dispersant to the reaction vessel under stirring for 5-10 minutes, then add 1-2 parts by mass of Asbestos powder and 0.05-0.08 parts by mass of polyvinylpyrrolidone powder, that is, PVP powder, are dispersed for 20-30 minutes at a speed of 800-1200 rpm, and then added with 0.5-0.7 parts by mass of hand feeling agent and 0.1 parts by mass while stirring. 0.2 parts by mass of defoaming agent, 1.0-1.5 parts by mass of wetting agent and 5-6 parts by mass of dermis protein powder, after dispersing for 15-20 minutes, fabric A is obtained. Dermis protein powder is added to this example.

Embodiment 2

[0029] Take 90-100 parts by mass of bio-based water-based polyurethane resin and place it in a reaction vessel, add 0.1-0.2 parts by mass of dispersant to the reaction vessel under stirring for 5-10 minutes, then add 1-2 parts by mass of Asbestos powder and 0.05-0.08 parts by mass of polyvinylpyrrolidone powder, that is, PVP powder, are dispersed for 20-30 minutes at a speed of 800-1200 rpm, and then added with 0.5-0.7 parts by mass of hand feeling agent and 0.1 parts by mass while stirring. 0.2 parts by mass of defoaming agent, 1.0-1.5 parts by mass of wetting agent and 8-10 parts by mass of dermis protein powder are dispersed for 15-20 minutes to obtain fabric B. In this embodiment, different amounts of dermis protein powder are added from other embodiments.

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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Abstract

The invention discloses a fabric and a preparation method and application thereof. The fabric is at least prepared from, by mass, 80-100 parts of biology-based waterborne polyurethane resin, 1-5 partsof asbestos powder and 0.05-0.1 part of polyvinylpyrrolidone powder. The provided fabric has an easily-degradable effect.

Description

technical field [0001] The invention belongs to the field of textiles, and in particular relates to a fabric and its preparation method and application. Background technique [0002] Sofa fabric is the collective name or abbreviation of various main body coverings used in the sofa manufacturing process. In recent years, with the improvement of people's living standards, the awareness of environmental protection has gradually increased. Most of the existing sofa fabrics have problems such as refractory degradation and unenvironmental use of raw materials, which will have a certain impact on the environment. Contents of the invention [0003] In view of the above-mentioned shortcomings of the prior art, the object of the present invention is to provide a fabric and its preparation method and application, which can achieve the purposes of short-term degradation of the fabric, enhancement of the plastic feel, and anti-adhesive properties. [0004] In order to achieve the abov...

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
CPCD06N3/147D06N3/0097D06N3/0063D06N3/0061D06N2211/28D06N2209/1614D06N2209/108
Inventor 李维虎许金凤戴家兵朱有奎陈磊朱保凌
Owner HEFEI KETIAN WATERBORNE TECH CO LTD
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