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Antistatic finishing agent for wool and wool blended fabrics and preparation method thereof

An antistatic finishing agent, wool technology, applied in fiber treatment, animal fiber, textiles and papermaking, etc., can solve the problems of difficult to widely use, processing and use conditions, etc., to achieve improved soaping resistance, good softness, Effect of Surface Resistance Decrease

Inactive Publication Date: 2013-05-22
吴江市钱氏纺织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method is limited by processing and use conditions, and it is difficult to be widely used

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] An antistatic finishing agent for wool and its blended fabrics, in parts by weight, consists of the following components:

[0020] Dimethicone: 2, Polymethylhydrogensiloxane: 1,

[0021] Butyl Acrylate: 10, Methyl Nepal: 1, Glycerin: 10,

[0022] Potassium Alkylbenzene Sulfonate: 0.2, Hydroxypropyl Acrylate: 3,

[0023] Calcium Chloride: 2, Macrogol Stearate: 5, Water: 80.

Embodiment 2

[0025] An antistatic finishing agent for wool and its blended fabrics, in parts by weight, consists of the following components:

[0026] Dimethicone: 5, Polymethylhydrogensiloxane: 3,

[0027] Butyl Acrylate: 20, Methyl Nepal: 3, Glycerin: 20,

[0028] Potassium Alkylbenzene Sulfonate: 0.6, Hydroxypropyl Acrylate: 8,

[0029] Calcium Chloride: 5, Macrogol Stearate: 8, Water: 100.

Embodiment 3

[0031] An antistatic finishing agent for wool and its blended fabrics, in parts by weight, consists of the following components:

[0032] Dimethicone: 4, Polymethylhydrogensiloxane: 2,

[0033] Butyl Acrylate: 16, Methyl Nepal: 2, Glycerin: 15,

[0034] Potassium Alkylbenzene Sulfonate: 0.4, Hydroxypropyl Acrylate: 6,

[0035] Calcium Chloride: 4, Macrogol Stearate: 6, Water: 90.

[0036] In the above-mentioned embodiment, the preparation method of described a kind of wool and its blend antistatic finishing agent, comprises the following steps:

[0037] (1) According to the proportion, add butyl acrylate, hydroxypropyl acrylate, polyethylene glycol stearate and glycerin into water, and react for 1 to 3 hours;

[0038] (2) Heat up to 40-60°C, add polydimethylsiloxane and polymethylhydrogensiloxane, and stir for 1-2 hours;

[0039] (3) Cool to room temperature, add the remaining components, stir and mix evenly, and the product can be obtained.

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PUM

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Abstract

The invention discloses an antistatic finishing agent for wool and wool blended fabrics and a preparation method thereof. The antistatic finishing agent comprises the following components in parts by weight: 2-5 parts of polydimethylsiloxane, 1-3 parts of polymethyl hydrogen siloxane, 10-20 parts of butyl acrylate, 1-3 parts of methylparaben, 10-20 parts of glycerol, 0.2-0.6 part of potassium alkyl benzene sulfonate, 3-8 parts of 2-hydroxypropyl acrylate, 2-5 parts of calcium chloride, 5-8 parts of polyethyleneglycol stearate and 80-100 parts of water. The fabric treated by the antistatic finishing agent has greatly lower surface resistance, higher soaping resistance and favorable softness.

Description

technical field [0001] The invention belongs to the technical field of textile auxiliaries, and more specifically relates to an antistatic finishing agent for wool and its blended fabrics and a preparation method thereof. Background technique [0002] Due to its hydrophobicity, wool and its blends tend to accumulate static charges through contact and friction, or when dry, which can easily cause the transfer of charges on the surface of the object and generate static electricity. [0003] Ways to prevent wool and its blends from generating static electricity include: During the manufacturing process, properly match wool and its blends according to the charging sequence to eliminate or reduce static electricity. However, this method is limited by processing and use conditions, and it is difficult to be widely used. Contents of the invention [0004] The purpose of the present invention is to overcome the shortcomings of the prior art and provide an antistatic finishing age...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M15/263D06M11/44D06M13/148C08F283/12C08F283/06D06M101/12
Inventor 钱树良
Owner 吴江市钱氏纺织有限公司
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