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Mixed yarn of cashmere and soluble fibers, preparation method and knitting product thereof

A water-soluble fiber, cashmere fiber technology, applied in textile/flexible product manufacturing, knitting, weft knitting and other directions, can solve the problems of poor spinnability of cashmere fiber, decreased fineness of cashmere fiber, shortage of resources, etc. Spinnability, improved hand feel, and effect of alleviating shortages

Inactive Publication Date: 2009-12-16
上海春竹企业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that the fineness of cashmere fiber decreases and the length becomes shorter, so that the spinnability of cashmere fiber is not good and the problem of resource shortage

Method used

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  • Mixed yarn of cashmere and soluble fibers, preparation method and knitting product thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Embodiment 1. the preparation of cashmere and water-soluble fiber blended yarn

[0019] The index of cashmere fiber is 28-30MM, and the fineness is about 15UM. The length of the water-soluble fiber used is 38MM, and the fineness is 3D. After dyeing 95Kg of cashmere fiber and wool, add 3-3.5% wool oil, control the moisture regain at about 26%, put it for 24 hours and then mix with 5Kg of water-soluble fiber, and then immediately put it on the carding machine, spinning frame, Winding machine, twisting machine, spinning 26S / 2 finished yarn, single yarn twist 500-520T / M, double yarn twist 280-300T / M.

Embodiment 2

[0020] The preparation of embodiment 2 cashmere and water-soluble fiber blended yarn

[0021] The index of cashmere fiber is 28-30MM, and the fineness is about 15UM. The length of the water-soluble fiber used is 38MM, and the fineness is 3D. After dyeing 85Kg of cashmere fiber and wool, add 3-3.5% wool oil, control the moisture regain at about 26%, put it aside for 24 hours and then mix it with 15Kg of water-soluble fiber, and then immediately put it on the carding machine, spinning frame, Winding machine, twisting machine, spinning 26S / 2 finished yarn.

Embodiment 3

[0022] Embodiment 3 woolen flat knitting sweater

[0023] The cashmere and water-soluble fiber blended yarn prepared in Example 1 is used to weave with a 12G flat knitting machine. The weaving density is: per 100 square centimeters, the transverse density is 56 stitches, the longitudinal density is 42 turns, and the tensile density is 11.5 mesh / INCH, and the finished garment is woven Blank, then fit in 14G car, 16G sleeve collar, finishing process as follows: when washing, bath ratio 1:40, liquid wool can clean RC1.5% o.w.f, temperature 60 ℃, wash with warm water at 30 ℃ for 2 minutes, when soft , bath ratio 1:30, softener FK220-B2 2% o.w.f, smoothing agent FK-220A2 1.5% o.w.f, temperature 36°C, treatment for 20 minutes, dehydration for 3 minutes, drum drying at 75°C for 15 minutes, and ironing to a finished product. The items described in Table 1 were detected according to conventional methods in this technical field.

[0024] Table 1. Various tests and indicators of the fin...

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Abstract

The invention relates to a mixed yarn of cashmere and soluble fibers, a preparation method and a knitting product thereof, belonging to the technical field of textile. The invention discloses a mixed yarn of cashmere and soluble fibers, which contains the following components in percentages by weight: 80-95 percent of raw materials of cashmere and 5-20 percent of soluble fibers. The invention also discloses a preparation method of the mixed yarn of cashmere and soluble fibers and a knitting product thereof, and immeasurably contributes to relieving the shortage of cashmere resources and protecting the ecological environment.

Description

technical field [0001] The invention belongs to the technical field of textiles, and in particular relates to a cashmere and water-soluble fiber blended yarn, a preparation method and a knitted product thereof. Background technique [0002] Cashmere fiber has the characteristics of lightness, softness, smoothness and waxiness. It is a rare high-grade natural fiber and is called fiber diamond. It directly leads to the decline in the quality of cashmere fiber, which is mainly manifested in the decrease of the fineness and shortening of the cashmere fiber, which makes the spinnability of the cashmere fiber worse, and the hand feeling of the finished cashmere sweater decreases. Affected by the boom, more and more wool spinning enterprises have joined the ranks of cashmere production, making the already scarce cashmere resources more tense, and the high price has also made many enterprises overwhelmed. Contents of the invention [0003] The technical problem to be solved by th...

Claims

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Application Information

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IPC IPC(8): D02G3/04D04B1/14D04B1/24D04B7/30
CPCY02P70/62
Inventor 王振华洪素云
Owner 上海春竹企业发展有限公司
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