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Textile sizing agent

A technology for textile sizing and raw materials, applied in the field of textile sizing, can solve the problems of large viscosity fluctuation, severe re-viscosity, non-biodegradable polyvinyl alcohol sizing, and achieve the effect of simple production process and stable viscosity.

Inactive Publication Date: 2015-08-19
QINGDAO DEXITUOCHUANG HIGH TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are still some problems at present. For example, polyvinyl alcohol slurry cannot be biodegraded, which has caused serious environmental protection problems and is being gradually replaced; traditional polyacrylic acid slurry has serious reviscous, which makes it difficult to separate strands; and starch slurry viscosity fluctuates Large, poor gelatinization performance

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] A kind of textile size, it is made of the raw material of following parts by weight:

[0009] 12 parts of nano-silica modified starch, 5 parts of kaolin, 3 parts of silicone defoamer, 2 parts of polyester, 4 parts of soybean protein fiber, 9 parts of acetate fiber, 3 parts of polyvinyl alcohol, 4 parts of protein amino acid, poly 2 parts of acrylate, 2 parts of hydroxymethyl cellulose, 4 parts of pentaerythritol stearate, 1.2 parts of essence, 6 parts of polyvinyl alcohol, 7 parts of acetic acid.

Embodiment 2

[0011] A kind of textile size, it is made of the raw material of following parts by weight:

[0012] 26 parts of nano-silica modified starch, 7 parts of kaolin, 4 parts of silicone defoamer, 6 parts of polyester, 8 parts of soybean protein fiber, 14 parts of acetate fiber, 6 parts of polyvinyl alcohol, 7 parts of protein amino acid, poly 5 parts of acrylate, 4 parts of hydroxymethyl cellulose, 7 parts of pentaerythritol stearate, 2.3 parts of essence, 12 parts of polyvinyl alcohol, 10 parts of acetic acid.

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 discloses a textile sizing agent. The textile sizing agent is prepared from the following raw materials in parts by weight: 12 to 26 parts of nano silicon dioxide modified starch, 5 to 7 parts of kaolin, 3 to 4 parts of organic silicon defoamer, 2 to 6 parts of dacron, 4 to 8 parts of soybean protein fiber, 9 to 14 parts of acetate fiber, 3 to 6 parts of polyvinyl alcohol, 4 to 7 parts of protein amino acid, 2 to 5 parts of polyacrylic ester, 2 to 4 parts of hydroxymethyl cellulose, 4 to 7 parts of pentaerythritol stearate, 1.2 to 2.3 parts of essence, 6 to 12 parts of polyvinyl alcohol and 7 to 10 parts of acetic acid. The textile sizing agent has the beneficial effects of stable viscosity, complete gelatinization, prevention of environmental problem and simple production process.

Description

technical field [0001] The invention relates to a textile size. Background technique [0002] Warp yarn sizing is a key link in weaving engineering. The purpose of sizing is to improve the wear resistance of yarn. At present, textile sizing is mainly divided into three categories: starch, polyvinyl alcohol (PVA), and polyacrylic acid. occupy an important position outside. However, there are still some problems at present. For example, polyvinyl alcohol slurry cannot be biodegraded, which has caused serious environmental protection problems and is being gradually replaced; traditional polyacrylic acid slurry has serious reviscous, which makes it difficult to separate strands; and starch slurry viscosity fluctuates Large, poor gelatinization performance. Therefore, there is an urgent need to develop a reasonably priced, biodegradable slurry to meet the needs of the slurry market. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the problem t...

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): D06M15/11D06M15/15D06M15/09D06M15/07D06M15/333D06M15/263D06M15/507D06M11/79D06M13/224D06M13/188
Inventor 田敬强
Owner QINGDAO DEXITUOCHUANG HIGH TECH CO LTD
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