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Manufacturing method of polyester-silk interwoven fabrics

A manufacturing method and fabric technology, applied in the field of fabric manufacturing, can solve problems such as poor color fastness, achieve the effect of soft cloth, full color, and improve poor color fastness

Active Publication Date: 2013-06-05
SHENGHONG GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The polyester-nylon interwoven fabric of the present invention adopts a newly developed dyeing and finishing process. Compared with the original process, it overcomes the problem that nylon filaments are easily stained after dyeing and affects the accuracy of the color, and also improves the poor color fastness of traditional nylon-polyester spinning. The finished fabric is soft, light and thin, full of color, full of noble and elegant luster, excellent drapability, smoothness, wear resistance and wrinkle resistance, novel and fashionable slub pattern, and advanced cooling finishing, providing a relatively High wearing comfort, the ready-to-wear jacket can still bring a touch of coolness even in the hot summer

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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  • Manufacturing method of polyester-silk interwoven fabrics
  • Manufacturing method of polyester-silk interwoven fabrics
  • Manufacturing method of polyester-silk interwoven fabrics

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Pretreatment stage - desizing

[0022] Polyacrylate (PMA)-based mixed pulp is often used in the weaving of polyester and nylon fabrics. In addition, the slurry also contains impurities such as oil agents and friction reducers, which affect the dyeing quality of the fabric. Therefore, the surface slurry and impurities must be removed to ensure The subsequent process is carried out. Desizing methods such as alkali desizing, oxidant desizing, hot water desizing and mechanical desizing are commonly used. Practice shows that after cold stacking and OS open-width desizing, better hand feeling and desizing effect can be obtained.

[0023] 1.1 Cold pile splitting

[0024] Process prescription (g / L) and conditions are as follows:

[0025]

[0026] In the above process, the chelating dispersant TF-133A can prevent equipment and fabrics from being stained, has the functions of scale inhibition and scale removal, and has good compatibility with desizing liquid. The degreasin...

Embodiment 2

[0034] Example 2: Dyeing stage

[0035] 2.1 Cylinder compounding and fiber opening

[0036] Process prescription (g / L) and conditions are as follows:

[0037]

[0038] Among them, ALBAFLUID (Abai Run) U can prevent cloth surface from being scratched. The purpose of cylinder compounding is to make the fabric fully shrink in the warp and weft direction in a relaxed state, to make the fibers in the twisted yarn fully bulky, to further remove the size and impurities on the fabric, and to further improve the hand feeling.

[0039] 2.2 Nylon filament color fixation

[0040] Process prescription (g / L) and conditions are as follows:

[0041] Acid color fixing agent CL-250TS 1.5

[0042] 60% glacial acetic acid 1

[0043] Fixing condition: 80℃×30min

[0044] Before dyeing, a color fixing operation is carried out, which can effectively protect the nylon yarn and wrap it up, preventing the nylon yarn from being polluted by disperse dyes, affecting the color fastness and nylon st...

Embodiment 3

[0068] Example 3 - stereotypes

[0069] In order to make the fabric width uniform, stable in size and shape, and to stably endow polyester fabric with special properties, it is necessary to carry out post-finishing process on the fabric.

[0070] Through padding post-finishing additives, advanced cool-touch finishing is adopted, providing a new high-quality wearing comfort. Adding a penetrating agent can improve the permeability of the fabric;

[0071] The polyester-nylon interwoven fabric ("polyester-nylon interlaced") of the present invention should maintain the slub style and feel soft and smooth, so the setting temperature is low, the wind speed of the fan is reduced, and a certain overfeed is applied.

[0072] Process prescription (g / L) and conditions are as follows:

[0073]

[0074] technical effect

[0075] The various performance indicators of the polyester-nylon interwoven fabric ("polyester-nylon interwoven") produced by the present invention have reached the ...

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 a manufacturing method of a polyester-silk interwoven fabric. The manufacturing method comprises the steps of: desizing, splitting, performing nylon yarn fixation, dyeing terylene, soaping, dyeing nylon yarns, soaping, performing secondary fixation, sizing, checking, warehousing and the like. By adopting a newly developed dyeing and finishing process, compared with the original process, the problem that the nylon yarns which are dyed are easily stained, so as to affect the accuracy degree of the color is overcome; the problem of poor spinning color fastness of the traditional polyester silk is also improved; the polyester-silk interwoven fabric is soft in cloth cover, light and thin, plump in color, noble, elegant and glossy, and has super drapability, smooth property, wear resistance and anti-wrinkle property. Advanced cool finishing is adopted, so that the high wearing comfort is provided; and a suit coat made of the polyester-silk interwoven fabric still can bring about touch of cool in hot summer.

Description

technical field [0001] The invention relates to a fabric manufacturing method, in particular to a dyeing and finishing method of polyester-nylon interwoven fabric. Background technique [0002] With the wide application of chemical fiber raw materials, the quality of the most popular nylon and polyester fabric products in the market has been greatly improved under the careful research and development and stable maintenance of major chemical fiber companies, and the product fineness is getting higher and higher. Brocade interwoven fabric products are especially favored by consumers. It integrates elasticity, softness, wrinkle resistance and drape, and is a fashion fabric product that is extremely popular among consumers. [0003] The technical difficulty of producing polyester-nylon interwoven fabrics mainly lies in the control of hand feeling, the two-color effect of polyester-nylon dyeing, and the color fastness of nylon yarn. Since the use and process of dyes for interwove...

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): D06P3/82D06M11/72D06M11/76D06M101/32D06M101/34
Inventor 张建国吴学芬谢小云
Owner SHENGHONG GRP CO LTD
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