Novel hydrophilic soil-releasing finishing agent and preparation method thereof

A kind of easy decontamination finishing, hydrophilic technology, applied in the direction of fiber treatment, textile and paper making, etc., can solve the problems of poor washing resistance of fabrics, influence on other properties of fabrics, etc., to improve the easy decontamination effect and good affinity , the effect of low production cost

Active Publication Date: 2016-05-25
嘉兴纳科新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the washability of the treated fabric is not good,

Method used

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  • Novel hydrophilic soil-releasing finishing agent and preparation method thereof

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Comparison scheme
Effect test

Embodiment 1

[0048] A novel hydrophilic and easy decontamination finishing agent, in parts by weight, comprises the following components:

[0049] 10 parts of methyl acrylate, 10 parts of ethyl acrylate,

[0050] 5 parts of methacrylic acid, 2 parts of water-soluble silicone oil,

[0051] 6 parts of sodium di(2-ethylhexyl)sulfosuccinate,

[0052] 3 parts of carboxymethyl cellulose, 0.5 parts of tourmaline powder,

[0053] Polyethylene oxide / propylene oxide block polyether 5 parts,

[0054] 0.02 parts of dispersant, 1 part of initiator, 30 parts of deionized water.

[0055] Its preparation method comprises the following steps:

[0056] (1) Mix and stir the tourmaline powder, dispersant and deionized water evenly, under the power of 500W, ultrasonicate for 2 hours, transfer to a ball mill, and ball mill for 6 hours to obtain a uniform dispersion;

[0057] (2) Mix methyl acrylate, ethyl acrylate, methacrylic acid and deionized water, stir evenly, heat up to 50°C, add bis(2-ethylhexyl) so...

Embodiment 2

[0060] A novel hydrophilic and easy decontamination finishing agent, in parts by weight, comprises the following components:

[0061] 15 parts of methyl acrylate, 20 parts of ethyl acrylate,

[0062] 10 parts of methacrylic acid, 5 parts of water-soluble silicone oil,

[0063] 12 parts of sodium di(2-ethylhexyl)sulfosuccinate,

[0064] 7 parts of carboxymethyl cellulose, 1 part of tourmaline powder,

[0065] Polyethylene oxide / propylene oxide block polyether 8 parts,

[0066] 0.05 parts of dispersant, 2 parts of initiator, 50 parts of deionized water.

[0067] Its preparation method comprises the following steps:

[0068] (1) Mix and stir the tourmaline powder, dispersant and deionized water evenly, under the power of 500W, ultrasonicate for 5 hours, transfer to a ball mill, and ball mill for 12 hours to obtain a uniform dispersion;

[0069](2) Mix methyl acrylate, ethyl acrylate, methacrylic acid and deionized water, stir evenly, heat up to 60°C, add bis(2-ethylhexyl) so...

Embodiment 3

[0072] A novel hydrophilic and easy decontamination finishing agent, in parts by weight, comprises the following components:

[0073] 12 parts of methyl acrylate, 15 parts of ethyl acrylate,

[0074] 10 parts of methacrylic acid, 3.5 parts of water-soluble silicone oil,

[0075] 9 parts of sodium di(2-ethylhexyl)sulfosuccinate,

[0076] 3 parts of carboxymethyl cellulose, 0.5 parts of tourmaline powder,

[0077] Polyethylene oxide / propylene oxide block polyether 6 parts,

[0078] 0.04 parts of dispersant, 1 part of initiator, 50 parts of deionized water.

[0079] Its preparation method comprises the following steps:

[0080] (1) Mix and stir tourmaline powder, dispersant and deionized water evenly, under the power of 500W, ultrasonic 3h, transfer to a ball mill, ball mill for 7h, to obtain a uniform dispersion;

[0081] (2) Mix methyl acrylate, ethyl acrylate, methacrylic acid and deionized water, stir evenly, heat up to 55°C, add bis(2-ethylhexyl) sodium sulfosuccinate, ...

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Abstract

The invention discloses a novel hydrophilic soil-releasing finishing agent. The novel hydrophilic soil-releasing finishing agent is prepared from, by weight, 10-15 parts of methyl acrylate, 10-20 parts of ethyl acrylate, 5-10 parts of methacrylic acid, 6-12 parts of bis(2-ethylhexyl) sulfonyl sodium succinate, 2-5 parts of water-soluble silicone oil, 3-7 parts of carboxymethylcellulose, 5-8 parts of polyethylene oxide/polypropylene oxide block polyether, 0.5-1 part of tourmalineline powder, 0.02-0.05 part of a dispersing agent, 1-2 parts of an initiating agent and 30-50 parts of deionized water. The invention further discloses a preparation method of the novel hydrophilic soil-releasing finishing agent. Accordingly, the soil-releasing property of a fabric is effectively improved, and the processed fabric is excellent in washing resistance and good in physical property and mechanical property; the novel hydrophilic soil-releasing finishing agent is free of poison and harmless to a human body and the environment, and the preparation method is simple and low in production cost.

Description

Technical field: [0001] The invention relates to the field of textile auxiliaries, in particular to a novel hydrophilic and easy decontamination finishing agent. Background technique: [0002] With the continuous improvement of people's living standards, more requirements are placed on textiles. Waterproof, oil-repellent and easy-to-decontamination finishing is to apply a finishing agent on the fabric to change the surface properties of the fabric, so that water and oil are not easy to wet the fabric, not easy to stain and easier to remove stained substances. [0003] Antifouling and stain-removing finishing began to be studied in the 1960s with the development of synthetic fibers, especially polyester fibers, and the increasing popularity of washable and wearable finishing. Polyester and its blended fabrics are easy to stain and difficult to clean after staining. At the same time, they are easy to stain during the washing process. The easy-to-decontamination finishing can ...

Claims

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Application Information

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IPC IPC(8): D06M15/263D06M15/643D06M13/256D06M15/09D06M11/79D06M15/53C08F220/18C08F220/14C08F220/06
CPCC08F220/14C08F220/18D06M11/79D06M13/256D06M15/09D06M15/263D06M15/53D06M15/643C08F220/06
Inventor 魏天堂
Owner 嘉兴纳科新材料有限公司
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