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Acetate fiber fabric and production process thereof

A technology of acetate fiber and production process, applied in the field of acetate fiber fabric and its production process, can solve the problems such as failure of further research work, and achieve the effects of good hand feeling, improved performance uniformity, and good color fineness.

Active Publication Date: 2020-12-04
武汉裕大华纺织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] my country's production and scientific research units have also carried out small and pilot tests of cellulose acetate and acetate filaments, but due to some technical problems, this research work has not been able to continue in depth

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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  • Acetate fiber fabric and production process thereof
  • Acetate fiber fabric and production process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] An acetate fiber fabric, the design specifications of the acetate fiber fabric are as follows:

[0045] Lower width: 65.5 inches;

[0046] Warp: 75D / 19F and 350T / M·S bright twisted acetate filament (to be sizing);

[0047] Weft yarn A: (75D / 19F acetate filament yarn + 75D / 36F cationic yarn)→900T / M·S×2 plied twist→Composite acetate plied twisted yarn 900T / M·S

[0048] Weft yarn B: (75D / 19F acetate filament yarn + 75D / 36F cationic yarn)→900T / M·Z×2 plied and twisted→composite acetate plied twisted yarn 900T / M·Z

[0049] Weft arrangement ratio: A:B=1:1

[0050] Off-machine warp and weft density: 254×66

[0051] Weave: 5 / 3 Satin

[0052] The production process of the acetate fiber fabric includes the steps: warping → sizing → spooling → splitting → warp knotting → fishing shaft → weaving, the details are as follows:

[0053] S1. Warping

[0054] Warping is the first process of weaving production. Before production, the cleaning and sanitation of each static eliminator,...

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Abstract

The invention provides an acetate fiber fabric and a production process thereof. According to the production process, bright acetate fiber filaments are selected as warp yarn, the acetate fiber filaments and cationic yarns are selected to form S twist piled twisted yarn and Z twist piled twisted yarn through plying and twisting to serve as weft yarn, and thus acetate fiber satin fabric is obtainedby satin weaving. In a warping process, a burr-free tension ring is used, and the tension difference of the single piece of yarn is controlled within 1g / piece; T05 slurry is selected for sizing, anda set of reed is additionally arranged between two drying ovens, so that the sizing effect is good, the end breakage phenomenon is avoided, and the cloth machine efficiency is up to 90%. When the weftyarn is put on a machine, a cover plate covers a weft yarn barrel, and a pineapple sleeve is further sleeved on the weft yarn barrel, so that the phenomena of twisting weft shrinkage and weft fallingin a weft yarn unwinding process are prevented. According to the acetate fiber fabric and the production process thereof, characteristics of the acetate fiber filaments and the composite acetate fiber plied twisted yarn are integrated, the acetate fiber fabric with good wearability and strength is obtained, and the application value of the acetate fiber fabric is improved.

Description

technical field [0001] The invention belongs to the technical field of acetate fiber textiles, and in particular relates to an acetate fabric and a production process thereof. Background technique [0002] Acetate fiber has the characteristics of natural and luxurious luster like silk, soft and smooth hand feeling, etc. When its elongation is lower than 3%, the elastic recovery rate exceeds 35%. Under the same circumstances, the elastic recovery rate of viscose is only 18%, which makes acetic acid The fibers have silk-like properties. The woven fabrics produced by it are soft in texture and good in drapability, and the sewn garments have a comfortable and elegant feeling. Acetate fabrics are high-grade fabrics in foreign countries, but our country started relatively late, so the development, research and production of new acetate fabrics is a new way to promote the development of woven fabrics. [0003] Although cellulose acetate is derived from cellulose, during the ester...

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): D03D15/00D03D13/00D06B23/06
CPCD03D15/00D03D13/008D06B23/06D03D13/004D10B2201/28
Inventor 刘娟
Owner 武汉裕大华纺织有限公司
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