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Chitin silk fabric and processing technology thereof

A processing technology, chitin technology, applied in the direction of dyeing, animal fibers, plant fibers, etc., can solve the problems of poor antibacterial performance, poor dyeing performance, insufficient fabric softness, etc., and achieve soft hand feel, bright dyeing, and color fastness. high degree of effect

Active Publication Date: 2021-03-26
那坡同益新丝绸科技实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, its antibacterial performance is poor, and its mechanical properties need to be further improved.
Chinese patent 201810303871.9 discloses a fabric prepared by interweaving multi-component blended yarn and mulberry silk. The mulberry silk fiber is pretreated with a mixed aqueous solution of calcium chloride and chitosan, which improves the antibacterial and wear-resistant properties of the fiber, but the fabric The strength needs to be improved, and the softness of the fabric is not enough, and the dyeing performance is not good

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

[0033] A processing technology of chitin silk fabric, comprising the following steps,

[0034] S1. Spinning: the chitin fiber and tencel fiber are respectively opened and cleaned by a cleaning machine to make a roll, and the carding machine is made into a sliver; then the sliver is rolled into a roll, and the comber is made into a combed sliver, and finally the combed sliver is drawn, Roving, spun and winding to make tencel and chitin fiber blended yarn. Tencel and chitin fiber blended yarns are used as weft yarns. The blended yarn of tencel and chitin fiber adopts 40% tencel and 60% chitin fiber for blending. The raw material index is shown in Table 1 below.

[0035] Use mulberry silk fibers as warp yarns.

[0036] Table 1 raw material index

[0037] index Chitin fiber Tencel Length / mm 37 39 Fineness / dtex 1.6 1.3 Breaking strength / cN·dtex -1

1.13 3.10 Elongation at break (%) 4.68 - initial modulus 94.6 - Moisture re...

Embodiment 2

[0048] A processing technology of chitin silk fabric, comprising the following steps,

[0049] S1. Spinning: 45% of tencel and 55% of chitin fibers are blended as weft yarns; mulberry silk fibers are used as warp yarns.

[0050] Others are the same as embodiment 1.

Embodiment 3

[0052] A processing technology of chitin silk fabric, comprising the following steps,

[0053] S1. Spinning: 50% Tencel and 50% chitin fibers are blended as weft yarns; mulberry silk fibers are used as warp yarns.

[0054] Others are the same as embodiment 1.

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 provides a chitin silk fabric and a processing technology thereof. The processing technology comprises the following steps that S1, spinning is conducted, specifically, 40%-60% of tenceland 40%-60% of chitin fibers are blended to serve as weft yarns; and mulberry silk fibers are used as warp yarns; S2, weaving is conducted; S3, dyeing is conducted, specifically, a treatment solutionis added for pretreatment, a leveling agent is added for dyeing, and a color fixing agent is added for color fixation; and S4, fabric after-treatment is conducted. According to the processing method,the chitin fibers and the tencel fibers are blended and then woven with the mulberry silk, and the obtained fabric has the softness of the real silk, the strength is improved, and the antibacterial effect is achieved.

Description

technical field [0001] The invention relates to the technical field of grape planting, in particular to a chitin silk fabric and a processing technology thereof. Background technique [0002] Mulberry silk is a natural protein fiber with good water absorption, softness and comfort. It has a health care effect on human skin and is known as the "Fiber Queen". The traditional pure mulberry silk fabric and its clothing are comfortable to wear, known as " artificial skin". Silk yarn is mainly processed by traditional silkworm spinning, which has a long production process, high production cost and difficult quality control. On the one hand, due to the poor elasticity of silk fibers, the natural recovery function after washing is not good. Silk fabrics and clothing have inherent defects and disadvantages such as easy wrinkling after washing, dull color, poor dimensional stability, and difficult care. On the other hand, because its composition is mainly composed of silk pure spinn...

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): D06P1/651D06P1/653D06P1/673D06P1/48D06P3/85D06M13/368D06M13/352D06M15/65D06M16/00D06M13/144D06M11/50D06M101/02D06M101/06D06M101/10
CPCD06P1/65131D06P1/6533D06P1/67358D06P1/65118D06P1/48D06P3/828D06P3/8219D06M13/368D06M13/352D06M15/65D06M16/003D06M13/144D06M11/50D06M2101/06D06M2101/02D06M2101/10Y02P70/62
Inventor 唐蜀全孙永波刘爱明周瑞云胡军军刘丰瑞农东昌
Owner 那坡同益新丝绸科技实业有限公司
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