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Wrapped yarn based fabric for flame-retarding clothes and production method thereof

A technology of wrapping yarn and fabric, which is applied in the field of textile and garment fabrics, can solve the problems of incompatibility of flame retardancy and comfort, and achieve the effects of good flame retardancy, no reduction in flame retardancy, and good hand feeling

Active Publication Date: 2018-03-09
ZHEJIANG DUNNU UNITED IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Therefore, existing clothing fabrics have the disadvantage of being unable to have both flame retardancy and comfort

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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  • Wrapped yarn based fabric for flame-retarding clothes and production method thereof
  • Wrapped yarn based fabric for flame-retarding clothes and production method thereof
  • Wrapped yarn based fabric for flame-retarding clothes and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Example 1. A flame-retardant clothing fabric based on wrapping yarn, the fabric structure is jacquard, which is interwoven with weft yarn and warp yarn made of flame-retardant polyester yarn; figure 1 As shown, the weft yarn is composed of a core yarn 1, a first wrapping yarn 2 and a second wrapping yarn 3, the first wrapping yarn 2 and the second wrapping yarn 3 are spirally wrapped around the core yarn 1 in opposite directions, and the material of the core yarn 1 is Viscose fiber, the material of the first outer yarn 2 and the second outer yarn 3 is flame-retardant polyester yarn, and the linear densities of the first outer yarn 2 and the second outer yarn 3 are 83.3dtex and 166.6dtex respectively; the linear density of the warp yarn is 83.3dtex, the twist is 600T / m.

[0027] The fineness of the core yarn 1 is 20S / 2, the twist of the first wrapping yarn 2 is 1000T / m, and the twist direction is Z direction, the twist of the second wrapping yarn 3 is 800T / m, and the tw...

Embodiment 2

[0033] Example 2. A flame-retardant clothing fabric based on wrapping yarn, the fabric structure is jacquard, which is interwoven with weft yarn and warp yarn made of flame-retardant polyester yarn; figure 2 As shown, the weft yarn is composed of a core yarn 1, a first wrapping yarn 2 and a second wrapping yarn 3, the first wrapping yarn 2 and the second wrapping yarn 3 are spirally wrapped around the core yarn 1 in opposite directions, and the material of the core yarn 1 is Viscose fiber, the material of the first outer yarn 2 and the second outer yarn 3 is flame-retardant polyester yarn, and the linear densities of the first outer yarn 2 and the second outer yarn 3 are 83.3dtex and 166.6dtex respectively; the linear density of the warp yarn is 83.3dtex, the twist is 600T / m.

[0034] The fineness of the core yarn 1 is 40S / 2, the twist of the first wrapping yarn 2 is 1200T / m, and the twist direction is Z direction, the twist of the second wrapping yarn 3 is 1000T / m, and the ...

Embodiment 3

[0041] Example 3. A flame-retardant clothing fabric based on wrapped yarn, the fabric structure is jacquard, such as figure 1 As shown, the weft yarn and the warp yarn made of flame-retardant polyester yarn are interwoven; the weft yarn is composed of the core yarn 1, the first outer yarn 2 and the second outer yarn 3, and the first outer yarn 2 and the second outer yarn 3 are in opposite directions. Spiral wrapping outside the core yarn 1, the material of the core yarn 1 is viscose fiber, the materials of the first outer yarn 2 and the second outer yarn 3 are flame-retardant polyester yarns, and the threads of the first outer yarn 2 and the second outer yarn 3 The densities are 83.3dtex and 166.6dtex respectively; the linear density of the warp is 83.3dtex, and the twist is 600T / m.

[0042]The fineness of the core yarn 1 is 60S, the twist of the first wrapping yarn 2 is 1400T / m, and the twist is in the S direction, and the twist of the second wrapping yarn 3 is 1200T / m, and ...

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 a wrapped yarn based fabric for flame-retarding clothes and a production method thereof. A tissue structure of the fabric is a jacquard tissue; the fabric is formed by interweaving weft yarns and warp yarns (5) made of flame-retarding polyester yarns, wherein the weft yarns are composed of core yarns (1), first wrapped yarns (2) and second wrapped yarns (3); the first wrapped yarns (2) and the second wrapped yarns (3) are spirally wound outside the core yarns (1) in opposite directions; the core yarns (1) are viscose fibers with the fineness of 20S / 2 to 100S; the firstwrapped yarns (2) and the second wrapped yarns (3) are made of the flame-retarding polyester yarns; the linear density of the first wrapped yarns (2) and the second wrapped yarns (3) is 83.3dtex and 166.6dtex respectively; the linear density of the warp yarns (5) is 83.3dtex and the twist degree is 600T / m. The fabric for the clothes, disclosed by the invention, has the advantages of flame-retarding performance and comfort; the flame-retarding capability is not reduced after the fabric is used for long time.

Description

technical field [0001] The invention belongs to the field of textile and clothing fabrics, and in particular relates to a wrapping yarn-based flame-retardant clothing fabric and a production method. Background technique [0002] Fire has brought great harm to people's life and property safety, and many fires are caused by fabrics used in daily life. Molten drips from flammable or burning fabrics can also aggravate a fire. Therefore, if the clothing fabric has flame retardant function, it will become an effective measure to prevent fire. With the improvement of people's living standards, people have higher requirements for the comfort of wearing fabrics. At present, the clothing fabrics on the market either focus on flame retardancy or comfort, and there is no clothing fabric that can combine flame retardancy and comfort. [0003] Therefore, existing clothing fabrics have the disadvantage of being unable to have both flame retardancy and comfort. Contents of the inventio...

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): D03D13/00D03D15/00D03D15/12D03D21/00D02G3/04D02G3/36D02G3/44D03D15/225D03D15/283D03D15/40D03D15/41D03D15/47D03D15/50D03D15/513
CPCD02G3/045D02G3/36D02G3/443D03D13/008D03D15/00D03D21/00D10B2201/24D10B2331/04D03D15/47D03D15/513
Inventor 王浙峰张红霞祝成炎杨莹莹徐青艺孙秋娟
Owner ZHEJIANG DUNNU UNITED IND
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