Preparation method of stereoscopic low-carbon fur spun wool

A wool worsted and worsted spinning technology, which is applied in the field of textile fabrics, can solve the problems of high fabric finishing temperature, long production process cycle, and long process flow, etc., and achieve high yarn bulkiness, strong three-dimensional effect, and reduced twisting The effect of the number of times

Inactive Publication Date: 2012-12-05
JIANGSU LUGANG SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In recent years, as people pay more and more attention to ecological and environmental issues, concepts such as "low-carbon production", "green products" and "ecological textiles" have also entered the field of international textile and clothing trade. "Low energy consumption" has been paid more and more attention. Although wool worsted fabrics require div

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

Example Embodiment

[0027] Example 1

[0028] The three-dimensional fabric is made by interlacing strands and single yarns. The strands and single yarns are worsted yarns, which are blended by wool and lyocell fibers. The yarn count of the worsted yarns is 2 strands. 78 public counts and 48 public counts per share, the blending ratio of the worsted yarns is: Paulai Fiber Paste 50wt%, wool 50wt%. The weaving is designed on a circular knitting machine with 5-6 small loops in the front (upper layer) transverse and longitudinal direction and the back (lower layer) long floating lines are assembled together to form a small pattern. In the finishing step, the liquid flow washing temperature Increase the temperature from 40°C to 100°C at a rate of 2°C / min and keep it for 55 minutes. The warp stitch density of the fabric is 245 pieces / 10cm, and the weft stitch density is 220 pieces / 10cm.

[0029] In this embodiment, the worsted yarn blended with wool and Paolai fiber, through special weaving and finishing, ...

Example Embodiment

[0030] Example 2

[0031] The three-dimensional fabric is made by interlacing strands and single yarns. The strands and single yarns are worsted yarns, which are blended by wool and lyocell fibers. The yarn count of the worsted yarns is 2 strands. 76 public counts and 1 share 46 public counts, and the blending ratio of the worsted yarns is: Paula Fiber Paste 45 wt.%, wool 55 Wt.%. The weaving is designed on a circular knitting machine with 8 coils in a reverse oblique chevron shape to form a wave shape. In the finishing step, the liquid flow scouring temperature is increased from 40°C to 110°C at 2°C / min, and the temperature is kept for 65 minutes. The warp stitch density of the fabric is 260 pieces / 10cm, and the weft stitch density is 230 pieces / 10cm.

[0032] In this embodiment, the worsted yarn blended with wool and Paolai fiber, through special weaving and finishing, the production process is reduced, the cycle is shortened, and the energy consumption is reduced, but the fabri...

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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PUM

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Abstract

The invention discloses a preparation method of stereoscopic low-carbon fur spun wool. The preparation method comprises the following steps of: production of a finished color stripe, spinning of spun yarns, weaving and settling, wherein production of the finished color stripe comprises the following steps of: pre-treatment of wool and prolivon fiber Paster, respective dyeing of the wool and the prolivon fiber Paster, back washing, drying, silver mixing, first needle, second needle, recombing, can gilling and finisher gilling to obtain a finished stripe; spinning of the spun yarns comprises the following steps of: silver mixing, first needle, second needle, third needle, fourth needle, roving, combined spinning plus winding machines, doubling and two-for-one twisting; weaving comprises the following steps of production of a card, yarn drum placement and weaving with a circular knitting machine; and settling comprises the following steps of: wool washing with liquid flow, wet blank sizing, brushing and shearing, and burning and steaming. According to the method disclosed by the invention, the fur spun wool prepared by the method has the advantages of full bone feel, strong size stability, strong third dimension of a wool surface of a product, good glossiness, difficulty in deformation, strong recovery property, dual character of formal clothes and leisure fabric of the product, and wide application range.

Description

technical field [0001] The invention relates to the field of textile fabrics, in particular to a method for preparing a three-dimensional low-carbon woolen worsted. Background technique [0002] In recent years, as people pay more and more attention to ecological and environmental issues, concepts such as "low-carbon production", "green products" and "ecological textiles" have also entered the field of international textile and clothing trade. "Low energy consumption" is getting more and more attention. At present, although wool worsted fabrics require diversification, the production process is long and the process is long and complicated. The dyeing of wool and chemical fibers and the finishing of fabrics are done at high temperatures and for a long time, requiring a lot of water, Electricity, gas, and finishing processes have to be carried out repeatedly, which consumes a lot of manpower and material resources. Contents of the invention [0003] The technical problem to...

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): D04B1/14D02G3/04D02G3/28D06B1/04D06B3/10
Inventor 黄春洪倪明玉何颖董梅
Owner JIANGSU LUGANG SCI & TECH
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