Hollow and fast-drying hydroscopic heat color-mixed spinning yarn and production thereof

A moisture-absorbing, quick-drying, production method technology, applied in the field of mixed-color spinning yarn, can solve the problems that small-batch and multi-variety color-spinning production is not feasible, and achieve the effect of rich color selection space, better effect and wide color spectrum

Inactive Publication Date: 2006-08-16
ZHEJIANG HUAFU COLOR TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the fiber factory can produce matrix-dyed functional fibers, of course it can also solve the above-mentioned technical problems such as sublimation fastness and heat transfer dyeing. However, at present, no

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～3

[0031] The preparation process of the moisture-absorbing, quick-drying, hollow and warm-keeping mixed-color spun yarn of the present invention is as follows:

[0032] 1. Analyze the samples or requirements of customers, determine the raw material composition and blending ratio, and determine the color composition and color ratio at the same time.

[0033] 2. Dye the required raw materials and do spinnability treatment, that is, spray antistatic oil agent and let it sit for a certain period of time (usually 12-24 hours) to achieve a moisture regain balance.

[0034] 3. According to the raw material blending ratio and color ratio, the cotton and cotton are mixed, and the raw materials are fully mixed and packaged.

[0035] 4. The raw materials are loaded on the plate and processed into cotton laps in the cleaning process. The dry weight of the lap is 300-450 g / m, and the length of the lap is 30-40 meters.

[0036] 5. Carding the cotton laps into slivers on the carding machine, the d...

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Abstract

The invention is about the color-mixture spinning with the function of the moisture absorption and the temperature keeping. The character of the spinning is: it contains the 40%-100% modified terylene fiber. The spinning thread has the wide color spectrum and bright color, also it has the good shaped firm and the sublimed firm but the fabric isn't limited by the color ratio. In the other, the spinning thread feels well to people all the time.

Description

Technical field [0001] The invention relates to a functional textile, that is, a mixed-color spun yarn with functions of moisture absorption, quick-drying and hollow warmth preservation, and a production method thereof. Background technique [0002] Polyester products are dyed with high temperature and high pressure disperse dyes, which have been very mature in white spinning, white weaving and piece dyeing processes. In the yarn-dyed process, although dyed polyester dyed at high temperature (190℃~210℃) will cause color change due to sublimation fastness, setting fastness and other issues, it can be changed in hank or cheese according to the degree of color change. Adjust in advance when dyeing, and the color of the final product is still controllable, so there will be no discoloration quality problems. However, in the field of dyed spinning, since the fibers are dyed first and then spun, there are dyed polyester and natural polyester in the yarns and fabrics. At present, the dye...

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): D02G3/04D02G3/26D01D5/24
Inventor 周金宝沈焕军唐元超潘芳银
Owner ZHEJIANG HUAFU COLOR TEXTILE
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