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Enzyme-washing softening finishing process for moisture-absorbing wicking denim fabric

A technology for soft finishing and denim, which is applied in fiber treatment, biochemical fiber treatment, textiles and papermaking, etc. It can solve the problems that it is difficult to satisfy softness and moisture absorption and sweat-conducting properties at the same time, and achieve good moisture-absorbing and sweat-conducting properties.

Inactive Publication Date: 2013-07-10
TAICANG QIDE GARMENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional soft finishing is difficult to meet the requirements of softness and moisture absorption and sweat-conducting performance at the same time

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

[0012] Add 0.1owf% cellulase, adjust the pH value to 4.5-5.5, put it into the denim, treat it for 80 minutes at a temperature of 40°C and a bath ratio of 1:10, adjust the pH value to >9.5, inactivate it for 10 minutes, rinse, Add softener and tumble dry.

Embodiment 2

[0014] Add 0.5owf% cellulase, adjust the pH value to 4.5-5.5, put it into the denim, treat it for 50 minutes at a temperature of 60°C and a bath ratio of 1:20, adjust the pH value to >9.5, inactivate it for 20 minutes, rinse, Add softener and tumble dry.

Embodiment 3

[0016] Add 0.3owf% cellulase, adjust the pH value to 4.5-5.5, put it into the denim, treat it for 60 minutes at a temperature of 50°C and a bath ratio of 1:15, adjust the pH value to >9.5, inactivate it for 15 minutes, rinse, Add softener and tumble dry.

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 an enzyme-washing softening finishing process for a moisture-absorbing wicking denim fabric. The enzyme-washing softening finishing process comprises the following steps of: adding 0.1-0.5 owf% of cellulose, adjusting the pH value of a solution to 4.5-5.5, putting the denim fabric into the solution, treating the denim fabric for 50-80 minutes at 40-60 DEG C and with the bath ratio of 1:10 to 1:20, adjusting the pH value of the denim fabric to be more than 9.5, carrying out deactivation treatment on the denim fabric for 10-20 minutes, rinsing the denim fabric, adding a softening agent to the denim fabric, and drying the softened denim fabric. According to the enzyme-washing softening finishing process, the denim fabric can keep favorable moisture-absorbing wicking performance while being soft by virtue of the cellulase.

Description

technical field [0001] The invention belongs to the technical field of textile dyeing and finishing, relates to denim finishing technology, in particular to an enzyme washing softening finishing process for moisture-absorbing and sweat-conducting denim. Background technique [0002] In recent years, people's functional requirements for clothing have been continuously improved, and moisture-absorbing and sweat-conducting fabrics have attracted more and more attention. The developed moisture-absorbing and sweat-conducting denim uses grooved polyester yarn as the weft yarn. The groove structure can make the fabric have good moisture absorption and quick-drying functions, but it increases the difficulty of finishing the fabric. It is difficult for traditional soft finishing to meet the requirements of softness and moisture absorption and sweat-conducting performance at the same time. Contents of the invention [0003] The invention provides a new enzyme-washing and softening ...

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): D06M16/00
Inventor 蒋岑章
Owner TAICANG QIDE GARMENT