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Environment-friendly nylon yarn desizing agent

An environment-friendly nylon yarn technology, applied in textiles, papermaking, dry-cleaning fiber products, etc., can solve the problems of rough fabrics, poor hand feeling, and affecting the use of fabrics, and achieve no harm to the human body and the environment, good comprehensive performance, and softness and the effect of improving the sterilization rate

Inactive Publication Date: 2019-08-09
苏州凯美斯化学材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And after sizing, the fabric is rough and feels poor
In addition, due to the long-term use of dyes, a large number of bacteria will grow, which will affect the use of fabrics.

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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  • Environment-friendly nylon yarn desizing agent
  • Environment-friendly nylon yarn desizing agent
  • Environment-friendly nylon yarn desizing agent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] In the present embodiment, a kind of environment-friendly nylon yarn desizing agent is disclosed, and its formula is as shown in table 1.:

[0025] Table 1. The formula table of embodiment 1

[0026]

[0027]

Embodiment 2

[0029] In the present embodiment, a kind of environment-friendly nylon yarn desizing agent is disclosed, and its formula is as shown in table 2.:

[0030] Table 2. The formula table of embodiment 2

[0031] components Content (by weight parts) water 160 Methylchloroisothiazolinone 6 Methylisothiazolinone 2 sodium hypochlorite 1 Sodium chloride 5 ethanol 10 magnesium oxide 2 benzisothiazolinone 1.5

Embodiment 3

[0033] In the present embodiment, a kind of environment-friendly nylon yarn desizing agent is disclosed, and its formula is as shown in table 3.:

[0034] Table 3. The formula table of embodiment 3

[0035]

[0036]

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PUM

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Abstract

The invention discloses an environment-friendly nylon yarn desizing agent. In a formula of the desizing agent, the desizing agent is prepared from, by weight, 100-230 parts of water, 5-7 parts of methyl chloroisothiazolinone, 1-3 parts of methyl isothiazolinone, 0.5-1.3 parts of sodium hypochlorite, 3.5-7 parts of sodium chloride, 6-15 parts of ethanol, 1.3-4.1 parts of magnesium oxide and 1-7 parts of an anaerobic sulfate reducing bacterium inhibiting agent. The dyeing uniformity, color fastness, softness and sterilization rate of the desizing agent are greatly improved, the comprehensive performance is good, and the desizing agent is harmless to the human body and the environment.

Description

technical field [0001] The invention relates to a desizing agent, in particular to an environment-friendly nylon yarn desizing agent. Background technique [0002] The desizing process is generally placed after the sizing process and before the dyeing process. Sizing is to wrap a layer of size on the surface of the yarn to improve the strength of the yarn. Desizing refers to the process of treating the fabric with acid, alkali, enzymes, etc. to remove the size added to the warp yarn during weaving. After sizing, the surface of the yarn will generally become rough, which will greatly affect the uniformity and color fastness of subsequent dyeing. And after sizing, the fabric is rough and feels poor. In addition, due to the long-term use of dyes, a large number of bacteria will grow, which will affect the use of fabrics. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an environment-friendly nylon yarn desizing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06L1/14
CPCD06L1/14
Inventor 胡荣政张仁委
Owner 苏州凯美斯化学材料有限公司
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