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Dyeing and finishing process of underwear fabric

A dyeing and finishing technology for underwear fabrics, applied in the direction of improved handle fibers, textiles and papermaking, fiber treatment, etc., can solve the problems of insufficient soft feel, and achieve the effects of soft feel, strong washability, and excellent flame retardancy

Inactive Publication Date: 2016-03-23
常熟市大唐王子服饰厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The flame retardant, anti-mite, anti-mildew, anti-bacterial, anti-static, and washable properties of the existing fabrics need to be improved, and the hand feel is not soft enough

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

[0020] A dyeing and finishing process for underwear fabrics, comprising the steps of:

[0021] 1) Pretreatment;

[0022] 2) dyeing;

[0023] 3) Finishing: 1 to 2 parts by weight of γ-glycidyl ether trimethoxysilane, 1.2 parts by weight of 4-bromo-2-n-octylisothiazolinone, 0.9 parts by weight of salicylanilide, 3.6 parts by weight Parts of acrylic acid are dropped into 15 parts by weight of deionized water successively, and stirred evenly; then drop into 0.9 parts by weight of bioresmethrin, 0.7 parts by weight of triallyl isocyanurate, 0.9 parts by weight of polyamide, 1.4 parts by weight of 3-( 2-Aminoethyl)-aminopropylmethyldimethoxysilane, continue to stir until it is fully mixed and uniform to obtain a finishing solution; then pad the fabric in the finishing solution, take it out and dry it at a constant temperature.

Embodiment 2

[0025] The dyeing and finishing process of underwear fabrics comprises the following steps:

[0026] 1) Pretreatment;

[0027] 2) dyeing;

[0028] 3) Finishing: 1 part by weight of γ-glycidyl ether trimethoxysilane, 1.2 parts by weight of 4-bromo-2-n-octylisothiazolinone, 0.9 parts by weight of salicylanilide, 3.6 parts by weight of acrylic acid Drop into 15 parts by weight of deionized water successively and stir evenly; then simultaneously drop into 0.9 parts by weight of bioresmethrin, 0.7 parts by weight of triallyl isocyanurate, 0.9 parts by weight of polyamide, 1.4 parts by weight of 3-(2- Aminoethyl)-aminopropylmethyldimethoxysilane, continue to stir until it is fully mixed to obtain a finishing solution; then pad the fabric in the finishing solution, take it out and dry it at a constant temperature.

Embodiment 3

[0030] The dyeing and finishing process of underwear fabrics comprises the following steps:

[0031] 1) Pretreatment;

[0032] 2) dyeing;

[0033] 3) Finishing: 2 parts by weight of γ-glycidyl ether trimethoxysilane, 1.2 parts by weight of 4-bromo-2-n-octylisothiazolinone, 0.9 parts by weight of salicylanilide, 3.6 parts by weight of acrylic acid Drop into 15 parts by weight of deionized water successively and stir evenly; then simultaneously drop into 0.9 parts by weight of bioresmethrin, 0.7 parts by weight of triallyl isocyanurate, 0.9 parts by weight of polyamide, 1.4 parts by weight of 3-(2- Aminoethyl)-aminopropylmethyldimethoxysilane, continue to stir until it is fully mixed to obtain a finishing solution; then pad the fabric in the finishing solution, take it out and dry it at a constant temperature.

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 dyeing and finishing process of underwear fabric, which comprises the following steps: (1) pretreatment; (2) dyeing; (3) finishing: adding 1-2 parts by weight of gamma-(3-glycidoxypropyl) trimethoxysilane, 1.2 parts by weight of 4-Br-2-n-octylisothiazolinone, 0.9 part by weight of salicylanilide and 3.6 parts by weight of acrylic acid into 15 parts by mass of deionized water, and stirring uniformly; then adding 0.9 part by weight of bioresmethrin, 0.7 part by weight of isocyanuric acid triallyl ester, 0.9 part by weight of polyamide and 1.4 parts by weight of 3-(2-aminoethyl)-aminopropyl methyl dimethoxy silane, and continuously stirring till full and uniform mixing to prepare finishing liquid; then padding the fabric in the finishing liquid, taking out and drying at constant temperature.The fabric dyed and finished by the dyeing and finishing process has excellent mildewproof, mothproof, antibacterial, antiflaming and antistatic performances, and is high in washing resistance and soft in handfeel.

Description

technical field [0001] The invention relates to a dyeing and finishing process for underwear fabrics. Background technique [0002] The flame retardant, anti-mite, anti-mildew, anti-bacterial, anti-static, and washable properties of the existing fabrics need to be improved, and the hand feeling is not soft enough. Contents of the invention [0003] The object of the present invention is to provide a dyeing and finishing process for underwear fabrics. The dyed and finished fabrics have excellent flame-retardant, moth-proof, mildew-proof, anti-bacterial and anti-static properties, and are strong in washability and soft to the touch. [0004] In order to achieve the above object, the technical solution of the present invention is to design a dyeing and finishing process for underwear fabrics, comprising the following steps: [0005] 1) Pretreatment; [0006] 2) dyeing; [0007] 3) Finishing: 1 to 2 parts by weight of γ-glycidyl ether trimethoxysilane, 1.2 parts by weight o...

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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Patent Type & Authority Applications(China)
IPC IPC(8): D06M13/203D06M13/507D06M13/352D06M13/415D06M13/358D06M15/59D06M13/513
CPCD06M13/203D06M13/352D06M13/358D06M13/415D06M13/507D06M13/513D06M15/59D06M2200/30D06M2200/50
Inventor 王建刚
Owner 常熟市大唐王子服饰厂
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