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Dyeing and finishing process for dacron-bamboo-cotton blended weft yarn interweave jacquard fabric

A fabric, cotton and bamboo technology, applied in the processing of textile materials, continuous processing of textile materials, textiles and papermaking, etc., can solve the problem of high repair rate and failure rate, dyeing accuracy and color fastness. , dyeing materials and energy waste, etc., to achieve the effect of excellent color fastness, improved dyeing qualification rate and high dyeing accuracy

Inactive Publication Date: 2016-06-22
江阴市长泾花园毛纺织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are some difficulties in the dyeing and finishing process, especially the dyeing accuracy and color fastness, which often cause problems, resulting in a high repair rate and unqualified rate, resulting in a waste of dyeing materials and energy to a certain extent.

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

[0018] The dyeing and finishing process of polyester warp-cotton-bamboo blended weft yarn interwoven jacquard fabric of embodiment 1 includes the following steps:

[0019] S1: Perform alkali-oxygen one-bath cold pile pretreatment on the fabric. The composition of the treatment solution is 10 parts of caustic soda, 12 parts of hydrogen peroxide, 6 parts of hydrogen peroxide stabilizer, 2 parts of chelating dispersant, 8 parts of penetrant, and 100 parts of water. Cold pile at room temperature for 24 hours, then wash thoroughly;

[0020] S2: Dyeing polyester with high temperature disperse dyes;

[0021] S3: Fully wash after drying, singeing, reduction and washing;

[0022] S4: Reactive dye dyeing bamboo / cotton fiber, adding reactive dye at 65℃, dyeing 3 times, adding soda ash for fixing 4 times, and then thoroughly washing and soaping;

[0023] S5: The fabric obtained in S4 is dried, soft tentered, calendered, and pre-shrunk to obtain a polyester warp, cotton, and bamboo blended weft yar...

Embodiment 2

[0029] The dyeing and finishing process of polyester warp, cotton and bamboo blended weft yarn interwoven jacquard fabric of embodiment 2 includes the following steps:

[0030] S1: Perform alkali-oxygen one-bath cold pile pretreatment on the fabric. The composition of the treatment solution is 12 parts of caustic soda, 15 parts of hydrogen peroxide, 7 parts of hydrogen peroxide stabilizer, 2.5 parts of chelating dispersant, 10 parts of penetrant, and 100 parts of water. Cold pile at room temperature for 24 hours, then wash thoroughly;

[0031] S2: Dyeing polyester with high temperature disperse dyes;

[0032] S3: Fully wash after drying, singeing, reduction and washing;

[0033] S4: Reactive dye dyeing bamboo / cotton fiber, adding reactive dye at 68℃, dyeing 3 times, adding soda ash for fixing 6 times, and then thoroughly washing and soaping;

[0034] S5: The fabric obtained in S4 is dried, soft tentered, calendered, and pre-shrunk to obtain a polyester warp, cotton, and bamboo blended ...

Embodiment 3

[0040] The dyeing and finishing process of polyester warp, cotton and bamboo blended weft yarn interwoven jacquard fabric of embodiment 3 includes the following steps:

[0041] S1: Perform alkali-oxygen one-bath cold pile pretreatment on the fabric. The composition of the treatment solution is 15 parts of caustic soda, 18 parts of hydrogen peroxide, 8 parts of hydrogen peroxide stabilizer, 3 parts of chelating dispersant, 12 parts of penetrant, and 100 parts of water. Cold pile at room temperature for 24 hours, then wash thoroughly;

[0042] S2: Dyeing polyester with high temperature disperse dyes;

[0043] S3: Fully wash after drying, singeing, reduction and washing;

[0044] S4: Reactive dye dyeing bamboo / cotton fiber, adding reactive dye at 72℃, dyeing 3 times, adding soda ash for fixing 8 times, and then thoroughly washing and soaping;

[0045] S5: The fabric obtained in S4 is dried, soft tentered, calendered, and pre-shrunk to obtain a polyester warp, cotton, and bamboo blended we...

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 for dacron-bamboo-cotton blended weft yarn interweave jacquard fabric. The dyeing and finishing process includes the following steps: pretreatment, dacron dyeing, bamboo / cotton fiber dyeing, drying, softening, tentering, finishing, calendaring, and preshrinking. The dacron-bamboo-cotton blended weft yarn interweave jacquard fabric by adoption of the dyeing and finishing process is high in dyeing accuracy and is excellent in color fastness; and the dyeing yield can be effectively improved.

Description

Technical field [0001] The invention relates to a textile dyeing process, in particular to a dyeing and finishing process for a polyester warp-cotton-bamboo blended weft yarn interwoven jacquard fabric. Background technique [0002] Bedding made of polyester filament, bamboo pulp fiber, and cotton fiber blended yarn interweaving jacquard extra-wide fabrics is more popular in the current home furnishing market. Polyester has excellent strength, good gloss, and low price; bamboo fiber has the characteristics of antibacterial, moisture absorption and breathability; long-staple cotton has high wet strength, which makes up for the low wet strength of bamboo fiber and is convenient for dyeing and finishing. The colors of polyester and bamboo-cotton blended yarns can be matched and combined at will, and the patterns are distinct and have a strong sense of three-dimensionality. The finished product has bright and beautiful appearance, soft hand feeling and moderate price. However, ther...

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): D06B21/00D06C27/00D06M11/38D06M11/50D06P1/16D06P1/38D06P1/653D06P1/673D06P3/872D06P5/10D06M101/32D06M101/06
Inventor 赵军伟赵明昌
Owner 江阴市长泾花园毛纺织有限公司
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