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Linen-imitation finishing agent and preparation method thereof

A finishing agent and hemp-like technology, which can be used in fiber processing, textiles and paper making, etc., and can solve problems such as loss of hemp-like effect and low washability.

Inactive Publication Date: 2013-05-15
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

The polymers used as linen-like finishing agents can be vinyl polymers, acrylic polymers, amino resins, polyurethanes, and natural protein polymers, etc., which can give textiles a linen-like style, but their washability is low. The imitation hemp effect will lose more than half

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A hemp-like finishing agent, in parts by weight, consists of the following components:

[0021] Chitosan: 3, Hydroxyethyl Cellulose: 1, Acetic Acid: 10,

[0022] Zinc Borate: 1, Polyvinyl Alcohol: 3, Sodium N-Dodecylalanine: 2,

[0023] Dimethylaminoethyl lauryl: 1, ethanol: 10, lauryl alcohol: 10, water: 80.

Embodiment 2

[0025] A hemp-like finishing agent, in parts by weight, consists of the following components:

[0026] Chitosan: 8, Hydroxyethyl Cellulose: 3, Acetic Acid: 20,

[0027] Zinc Borate: 3, Polyvinyl Alcohol: 8, Sodium N-Laurylalanine: 4,

[0028] Dimethylaminoethyl lauryl: 3, ethanol: 20, lauryl alcohol: 20, water: 100.

Embodiment 3

[0030] A hemp-like finishing agent, in parts by weight, consists of the following components:

[0031] Chitosan: 6, Hydroxyethyl Cellulose: 2, Acetic Acid: 16,

[0032] Zinc Borate: 2, Polyvinyl Alcohol: 6, Sodium N-Laurylalanine: 3,

[0033] Dimethylaminoethyl lauryl: 2, ethanol: 15, lauryl alcohol: 15, water: 90.

[0034] In the above-mentioned embodiment, the preparation method of described a kind of hemp-like finishing agent, comprises the following steps:

[0035] (1) Add chitosan to acetic acid and react for 1 to 2 hours;

[0036] (2) Mix the remaining ingredients and stir evenly;

[0037] (3) Add the product of step (1) to the product of step (2), mix, stir and react for 2 to 3 hours to obtain the finished product.

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PUM

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Abstract

The invention discloses a linen-imitation finishing agent and a preparation method thereof. The linen-imitation finishing agent comprises the following components in parts by weight: 3-8 parts of chitosan, 1-3 parts of hydroxyethyl cellulose, 10-20 parts of acetic acid, 1-3 parts of zinc borate, 3-8 parts of polyvinyl alcohol, 2-4 parts of N-dodecyl sodium alanine, 1-3 parts of dimethylamino ethyl laurate, 10-20 parts of alcohol, 10-20 parts of laurinol and 80-100 parts of water. Compared with the prior art, the linen-imitation finishing agent has the following beneficial effects: (1), the linen-imitation finishing effect is good, and the washing resistance and the alkali resistance are good; and (2), the surface of the fabric is not damaged, and the finishing agent is non-toxic and innocuous to a human body.

Description

technical field [0001] The invention belongs to the technical field of textile auxiliaries, and more specifically relates to a hemp-like finishing agent and a preparation method thereof. Background technique [0002] Linen-like finishing is the use of polymers to treat cotton and viscose fabrics so that they have a rough, stiff appearance and feel similar to linen fabrics, and the polymers used become linen-like finishing agents. The polymers used as linen-like finishing agents can be vinyl polymers, acrylic polymers, amino resins, polyurethanes, and natural protein polymers, etc., which can give textiles a linen-like style, but their washability is low. The hemp-like effect will be lost by more than half. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a hemp-like finishing agent. [0004] Another object of the present invention is to provide a preparation method of the hemp-like finish...

Claims

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Application Information

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IPC IPC(8): D06M15/03D06M15/09D06M15/333D06M11/82D06M13/342D06M13/372D06M13/144
Inventor 钱树良
Owner 吴江市钱氏纺织有限公司
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