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Space-dyed aromatic jean fabric and production method thereof

A technology for denim fabrics and production methods, which is applied to the processing of textile materials, the processing of textile material drums, the partial treatment of textile materials, etc., and can solve the problems of unsatisfactory fragrance retention effect of denim fabrics and poor fragrance retention effect of woven fabrics, etc. , to achieve the effect of improving the fragrance retention effect, convenient operation and simple equipment structure

Pending Publication Date: 2021-07-27
BLACK PEONY TEXTILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, other fabrics with aromatic effects are basically obtained by padding the fabrics with aromatic finishing liquid in the finishing process. For knitted fabrics, this aromatic finishing method has a better fragrance retention effect, but the fragrance retention effect of woven fabrics is not good. However, the applicant has found through a lot of experiments that this kind of aromatic finishing method is not ideal for the fragrance retention effect of denim fabrics (also woven fabrics), which should be the fundamental reason why there are few aromatic denim fabrics on the market.

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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  • Space-dyed aromatic jean fabric and production method thereof
  • Space-dyed aromatic jean fabric and production method thereof
  • Space-dyed aromatic jean fabric and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1）

[0052] The production method of the space dyeing aromatic denim fabric of the present embodiment comprises:

[0053] S1: Preparation of space dyed warp yarn.

[0054] ① Install a dyeing device before the indigo dyeing process of the ball dyeing machine.

[0055] see figure 1 , The section dyeing device includes a section dyeing tank 1 and a pair of guide rollers 2 and a section dyeing guide roller 3 installed in the section dyeing tank 1.

[0056] The section dyeing guide roller 3 is arranged under a pair of yarn guide rollers 2 and is located between them; it can be satisfied like this: while the section dyeing guide roller 3 is partially immersed in the section dyeing solution 5, the pair of yarn guide rollers 2 are not connected to the section dyeing solution. Dyeing liquor 5 contacts;

[0057] see figure 2 and image 3 , The section dyeing guide roller 3 is provided with 6 axial grooves 3-1 evenly distributed in the circumferential direction, each axial groove 3-1 is...

Embodiment 2）

[0071] The production method of the space dyeing aromatic denim fabric of the present embodiment comprises:

[0072] S1: Preparation of space dyed warp yarn.

[0073] ① Install a section of dyeing device before the sizing and dyeing process of the sizing and dyeing combined machine.

[0074] see figure 1 , The segment dyeing device includes a segment dyeing tank 1, a pair of guide rollers 2 and a segment dyeing guide roll 3 installed in the segment dyeing tank 1.

[0075] The section dyeing guide roller 3 is arranged below a pair of yarn guide rollers 2 and it is located between them; this can satisfy: while the section dyeing guide roller 3 is partially immersed in the section dyeing solution 5, the pair of yarn guide rollers 2 are not connected to the section dyeing solution. Dyeing liquor 5 contacts;

[0076] see Figure 4 and Figure 5 , The section dyeing guide roller 3 is provided with 4 axial grooves 3-1 evenly distributed in the circumferential direction, and each...

Embodiment 3）

[0087] The production method of the space dyeing aromatic denim fabric of the present embodiment comprises:

[0088] S1: Preparation of space dyed warp yarn.

[0089] It is basically the same as Example 1, except that the segment dyeing solution is a sulfur black dyeing solution.

[0090] S2: Preparation of aromatic weft yarn.

[0091] It is basically the same as Example 1, except that the aromatic finishing liquid is made of the following components in weight percent: wormwood essence microcapsules 2.5wt%; penetrating agent 0.15wt%; binder 0.40wt%, and the rest is water .

[0092] The fragrant weft yarn of the present embodiment can also be dyed with the light green that matches with wormwood.

[0093] S3: The space-dyed warp yarn prepared in step S1 and the aromatic weft yarn prepared in step S2 are conventionally weaved and finished in the field to obtain a space-dyed aromatic denim fabric.

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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Abstract

The invention discloses space-dyed aromatic jean fabric and a production method thereof. The space-dyed aromatic jean fabric is prepared from space-dyed warp yarn and aromatic weft yarn, wherein the space-dyed warp yarn is prepared through a space-dyeing device provided with a space-dyeing guide roller, the space-dyeing guide roller is provided with a plurality of axial grooves, a liquid absorbing material is arranged in each axial groove, and the aromatic weft yarn is prepared by padding pure cotton yarn with aromatic finishing liquid. According to the space-dyed aromatic jean fabric, on one hand, the blank of the aromatic jean fabric on the market is filled, on the other hand, the space-dyed warp yarn is manufactured by mounting the space-dyeing device, the production efficiency is high, and compared with space-dyeing equipment in the prior art, the space-dyeing device is simpler in structure and more convenient to operate.

Description

technical field [0001] The invention belongs to the technical field of denim fabrics, in particular to a space dyed aromatic denim fabric and a production method thereof. Background technique [0002] Denim (Denim) is a kind of thick yarn-dyed warp-faced twill cotton fabric. The warp yarn is dark in color, usually indigo blue, and the weft yarn is light in color, usually light gray or boiled white yarn. Denim fabrics are compact, thick, bright in color and clear in texture, suitable for men's and women's jeans, denim tops, denim vests, denim skirts, etc. [0003] There are two main conventional denim warp dyeing processes: (1) combined sizing and dyeing machine for sizing and dyeing combined dyeing, which has the advantages of short cycle and less process; (2) ball warp dyeing machine (also known as beam dyeing machine) ) after indigo dyeing and then sizing (also known as sizing), this process has the advantages of high efficiency, stable color, and good color fastness. ...

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): D03D15/217D03D15/54D06B11/00D06B23/02D06B23/20D06M23/12D06M101/06
CPCD03D15/00D06B11/0026D06B23/026D06B23/20D06M23/12D10B2201/02D06M2101/06
Inventor 仇振华朱蓉萍王宗伟付倩倩姜为民许一辉吉冬梅葛文娟王克林
Owner BLACK PEONY TEXTILE CO LTD
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