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Imitated silk fabric

A technology of imitation silk and fabrics, applied in the field of imitation silk fabrics, which can solve the problems of low twist, easy broken silk, lack of fullness of real silk, etc., and achieve the effect of good softness and consistent hand feeling

Inactive Publication Date: 2014-01-29
TORAY FIBER RES INST(CHINA) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the above-mentioned utility model makes up for the problems of thick yarn, low twist and poor hand feeling of the existing imitation silk fabrics, there is stress in the strong twisted yarn, which is easy to twist and knot during weaving, and requires S-twisted and Z-twisted yarns. Staggered arrangement; and the fineness of the monofilament is too fine, it is easy to break when weaving; it lacks the fullness of real silk

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

[0042] The warp and weft yarns are made of polyester full-drawn yarn with a denier of 15 denier, which is twisted in the S direction with a twist of 12 twists / cm, then shaped at a temperature of 185 degrees, and finally false twisted in the Z direction with a twist of 35 twists / cm. The obtained yarn had a boiling water shrinkage of 11% and a CR of 38%. The above-mentioned prepared yarns are used as warp and weft yarns to weave plain weave, the design warp density is 50 threads / cm, and the weft density is 40 threads / cm, warping, drafting and weaving are carried out, and then the gray cloth obtained is Sequentially carry out post-processing of scouring, weight reduction, relaxation, dyeing, finishing and setting, wherein the concentration of scouring agent is 10g / l, the reducing temperature is 180 degrees, the reducing rate is 17%, and the finishing and setting temperature is 185 degrees, finally obtained Faux silk fabric.

[0043] The porosity of the obtained simulated silk fa...

Embodiment 2

[0045]The warp and weft yarns are made of polyester full-drawn yarn with a denier of 100 denier, which is twisted in the S direction with a twist of 6 twists / cm, then shaped at a temperature of 220 degrees, and finally false twisted in the Z direction with a twist of 22 twists / cm. The obtained yarn has a boiling water shrinkage of 7% and a CR of 32%. The yarns prepared above are used as warp and weft yarns to weave plain weave, the design warp density is 30 threads / cm, and the weft density is 24 threads / cm, warping and weaving are carried out, and then the gray fabrics prepared are sequentially Carry out post-processing of scouring, weight reduction, relaxation, dyeing, finishing and setting, all the other are the same as embodiment 1, finally make the imitation silk fabric of the present invention.

[0046] The porosity of the obtained imitation silk fabric is 24%; the elastic elongation in warp direction is 12%, and the elastic elongation in weft direction is 15%; the densit...

Embodiment 3

[0048] The warp and weft yarns are made of polyester full-drawn yarn with a denier of 50 denier, which is twisted in the S direction with a twist of 8.5 twists / cm, then shaped at a temperature of 205 degrees, and finally false twisted in the Z direction with a twist of 32 twists / cm. The obtained yarn has a boiling water shrinkage of 9% and a CR of 35%. The above-mentioned prepared yarns are used as warp and weft yarns to weave plain weave, the design warp density is 42 threads / cm, and the weft density is 32 threads / cm for weaving, and then the gray cloth obtained is scouring, weight reduction, The post-processing of relaxation, dyeing, finishing and setting, all the other are the same as embodiment 1, finally make the imitation silk fabric of the present invention.

[0049] The porosity of the obtained imitation silk fabric is 33%, the warp elastic elongation is 15%, and the weft elastic elongation is 22%; the warp density is 52 threads / cm, and the weft density is 40 threads / c...

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 imitated silk fabric. Either warp or weft of the fabric is yarn which is formed by synthetic fibers through twisting and reverse false twisting, and the porosity of the fabric is 10-50%. The imitated skill fabric is good in hand feeling, soft, capable of achieving a sense of natural drooping, fluffy, and high in resilience, the anti-wrinkle capacity of the fabric is improved, and a wearer can feel nice and cool when the wearer wears the fabric.

Description

technical field [0001] The invention relates to a simulated silk fabric. Background technique [0002] With the continuous improvement of people's living and wearing requirements, the simple and single fabric fabric mainly designed with polyester filament can no longer adapt to the requirements of the ever-changing market. Polyester imitation silk fabrics have emerged as the times require. At present, there are various imitation silk fabrics on the market. Some are rich in velvet, silky luster, wrinkle resistance and wear resistance; some are light and thin, soft and elastic. [0003] Disclose a kind of imitation silk fabric with velvet feeling surface as Chinese utility model CN2134403Y, high d-number low-elasticity or medium-elastic chemical fiber deformed loose filaments are used as warp yarns, and low-d-number chemical fiber deformed yarns are twisted as weft yarns after being twisted, and warp yarns float on the surface. The surface forms a velvet feel, and the silk ha...

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): D03D15/04D03D15/567
Inventor 顾世进
Owner TORAY FIBER RES INST(CHINA) CO LTD
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