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Crease-resistant finishing method for wool fabric

A wrinkle-resistant finishing and fabric technology, applied in fiber treatment, animal fiber, textiles and papermaking, etc., can solve the problems of low durability and washability, unreliable safety, poor anti-wrinkle effect, etc., and achieve washability Strong, guaranteed anti-wrinkle effect, soft touch effect

Inactive Publication Date: 2016-05-11
HUZHOU HONGXIN SILK FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the anti-wrinkle effect of traditional finishing agents is poor, toxic, unreliable for human safety, and low in durability and washability

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

[0015] An anti-wrinkle finishing method for wool fabrics, which has the following steps: first add water to the finishing agent to prepare an impregnating solution, then put the fabric into the impregnating solution for padding, the excess rate is 70-80%, and finally wash 2-3 times with water and dehydrate It can be dried; the finishing agent is composed of the following components in parts by weight: 48 parts of water, 20 parts of ethylene glycol monobutyl ether acetate, 3 parts of sodium fluorosilicate, 3 parts of chitosan, N-benzene 3 parts of base-2-naphthylamine, 4 parts of disodium edetate, 4 parts of barium sulfate, 3 parts of methylcyclosiloxane, 4 parts of vinyltrimethoxysilane, benzyltrimethylammonium chloride 3 parts, 4 parts of nickel N,N-di-n-butyldithiocarbamate, 1 part of acrylamide, 13 parts of ammonium polyphosphate.

[0016] The fabric is soaked at room temperature for 35-40 minutes.

[0017] The drying temperature is 80-90°C, and the drying time is 30s.

...

Embodiment 2

[0020] An anti-wrinkle finishing method for wool fabrics, which has the following steps: first add water to the finishing agent to prepare an impregnating solution, then put the fabric into the impregnating solution for padding, the excess rate is 70-80%, and finally wash 2-3 times with water and dehydrate It can be dried; the finishing agent is composed of the following components in parts by weight: 58 parts of water, 30 parts of ethylene glycol monobutyl ether acetate, 6 parts of sodium fluorosilicate, 6 parts of chitosan, N-benzene 6 parts of base-2-naphthylamine, 7 parts of disodium edetate, 6 parts of barium sulfate, 7 parts of methylcyclosiloxane, 8 parts of vinyltrimethoxysilane, benzyltrimethylammonium chloride 7 parts, 8 parts of nickel N,N-di-n-butyldithiocarbamate, 6 parts of acrylamide, 20 parts of ammonium polyphosphate.

[0021] The fabric is soaked at room temperature for 35-40 minutes.

[0022] The drying temperature is 80-90°C, and the drying time is 30s.

...

Embodiment 3

[0025] An anti-wrinkle finishing method for wool fabrics, which has the following steps: first add water to the finishing agent to prepare an impregnating solution, then put the fabric into the impregnating solution for padding, the excess rate is 70-80%, and finally wash 2-3 times with water and dehydrate It can be dried; the finishing agent is composed of the following components by weight: 55 parts of water, 25 parts of ethylene glycol monobutyl ether acetate, 4 parts of sodium fluorosilicate, 4 parts of chitosan, N-benzene 5 parts of base-2-naphthylamine, 6 parts of disodium edetate, 5 parts of barium sulfate, 5 parts of methylcyclosiloxane, 6 parts of vinyltrimethoxysilane, benzyltrimethylammonium chloride 6 parts, 6 parts of nickel N,N-di-n-butyldithiocarbamate, 4 parts of acrylamide, 17 parts of ammonium polyphosphate.

[0026] The fabric is soaked at room temperature for 35-40 minutes.

[0027] The drying temperature is 80-90°C, and the drying time is 30s.

[0028] T...

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 crease-resistant finishing method for wool fabric. The method comprises the following steps: firstly adding water to a finishing agent to prepare an impregnating solution, then putting the fabric in the impregnating solution for padding, wherein pick up ratio is 7o to 80 percent; finally, washing for 2 to 3 times, and dewatering and drying; the finishing agent is prepared from the following components in parts by weight: 48 to 58 parts of water, 20 to 30 parts of ethylene glycol monobutyl ether acetate, 3 to 6 parts of sodium fluorosilicate, 3 to 6 parts of chitosan, 3 to 6 parts of N-phenyl-2-naphthylamine, 4 to 7 parts of sodium ethylenediamine tetracetate, 4 to 6 parts of barium sulfate, 3 to 7 parts of methyl cyclosiloxane, 4 to 8 parts of vinyl trimethoxy silane, 3 to 7 parts of benzyltrimethylammonium chloride, 4 to 8 parts of N,N-nickel dibutyldithiocarbamate, 1 to 6 parts of acrylamide and 13 to 20 parts of ammonium polyphosphate. The finishing method disclosed by the invention is used for crease-resistant finishing processing of the wool fabric, and while a crease-resistant effect is ensured, a problem that wool fabric is easy to crease in the past is improved; moreover, the wool fabric is high in washability and soft in handfeel.

Description

technical field [0001] The invention belongs to the technical field of textiles, and in particular relates to an anti-wrinkle finishing method for wool fabrics. technical background [0002] Wool fabric is a fabric woven from wool. Wool is a natural fiber with excellent wearability. With the continuous improvement of people's living standards, people's requirements for clothing fabrics are also getting higher and higher. [0003] Wool fabric has good thermal insulation effect, and is relatively soft and comfortable, so it is deeply loved by consumers. Among them, pure wool fabric has natural and soft color and good warmth retention effect, and is the first choice for making high-end suits and coats. But now there are more and more wool-like fabrics. With the improvement of textile technology, it has reached a level that is difficult for most customers to identify. However, the color, warmth, and feel are far inferior to pure wool fabrics. Pure wool fabrics usually feel sm...

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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IPC IPC(8): D06M11/56D06M11/72D06M11/79D06M13/224D06M13/335D06M13/342D06M13/41D06M13/425D06M13/46D06M13/513D06M15/03
CPCD06M13/224D06M11/56D06M11/72D06M11/79D06M13/335D06M13/342D06M13/41D06M13/425D06M13/46D06M13/513D06M15/03D06M2101/12D06M2200/20D06M2200/50
Inventor 董根琴
Owner HUZHOU HONGXIN SILK FACTORY
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