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Cuprammonuium crepe fabric and production process thereof

A production process, cupro ammonia wire technology, applied in the processing of textile materials, liquid/gas/steam textile material processing, textile, etc., to achieve the effect of reducing production costs, cheap materials, and bright colors

Active Publication Date: 2020-01-14
江苏金荣泰新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, fabrics that only play a single role in the performance of cupro ammonia wire have been far from meeting the needs of modern consumers who pursue individuality.

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

[0035] The production process of the cupro ammonia silk crepe fabric comprises the following steps:

[0036] (1) Preparation of raw materials:

[0037] Warp preparation: Take two 2dex cupro composite yarns and 40S carded yarns, add ordinary S twist, and the twist coefficient is 370 to composite into filaments.

[0038] Weft preparation: 40s carded yarn, highly z-twisted, twist coefficient 680.

[0039] (2) Winding:

[0040] Choose low-speed winder, winder;

[0041] (3) whole yarn:

[0042] Warp the warp yarns in batches and wind them into pulp shafts at a warping speed of 250-580 m / min; the warped yarns are soaked in the slurry through the size tank at a temperature of 85-95°C and a sizing rate of 6-8 %; and then dried in a drying room, the temperature of the drying room is 105-125 ° C, the slurry includes: 30% of PVA205, 70% of modified starch; 9% of solid content, viscosity of 8-9S;

[0043] (4) Dressing:

[0044] According to the method of threading the heddle and ree...

Embodiment 2

[0054] Embodiment 2, the production technology of cupro ammonia crepe fabric, comprises the following steps:

[0055] (1) Preparation of raw materials:

[0056] Warp preparation: Take two 2dex cupro composite yarns and 30S carded yarns, add s-twist in general, and the twist coefficient is 370 to composite into filaments.

[0057] Weft preparation: 40s carded yarn, highly z-twisted, twist coefficient 690.

[0058] (2) Winding:

[0059] Choose low-speed winder, winder;

[0060] (3) whole yarn:

[0061] Warp the warp yarns in batches and wind them into pulp shafts at a warping speed of 250-580 m / min; the warped yarns are soaked with slurry in a size tank at a temperature of 85-95°C and a sizing rate of 6-8 %; after drying in a drying room, the temperature of the drying room is 105-125 ° C, the slurry includes: PVA205 is 30%, modified starch is 70%; the solid content is 9%, and the viscosity is 8-9S;

[0062] (4) Dressing:

[0063] According to the method of threading the he...

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 cuprammonuium crepe fabric and a production process thereof. The production process includes selecting twisted cuprammonuium and cotton yarn as warp, selecting highly-twistedcotton yarn as weft, subjecting the warp and the weft to spooling, beaming, drafting, weaving and after finishing, so as to obtain the cuprammonuium crepe fabric in special style. Compared with the prior art, the fabric produced by the process is cheap, has smooth touch and good luster, has characters similar to the cuprammonuium, but is superior to the cuprammonuium in terms of strength and wearresistance and much superior to silk products in terms of strength and dimensional stability, also has unique style by being creped, and can be applied to promotion in the field of high-end fabrics.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to an ammonia silk crepe fabric and a production process thereof. Background technique [0002] Cupro ammonia wire is a kind of natural degradable environmentally friendly regenerated fiber that is processed by pure natural plant fiber with cupro ammonia solution. It has good dyeability, moisture absorption and breathability, but the stability of cupro ammonia wire is poor, and the service life of the woven fabric is short. Not easy to promote. At present, there are cupro ammonia silk fabrics on the market, most of which are made of cupro ammonia silk and other yarns. However, fabrics that only play a single role in the performance of cupro can no longer meet the needs of modern consumers who pursue individuality. Contents of the invention [0003] In order to solve the above problems, the present invention provides a production process of cupro ammonia silk crepe fabric, which...

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): D03D15/04D06B3/10D03D15/567
CPCD06B3/10D10B2201/20D10B2201/02D03D15/567
Inventor 李娇
Owner 江苏金荣泰新材料科技有限公司
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