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Production process of flannel fabric

A production process, flannel technology, applied in the processing of textile materials, continuous processing of textile materials, biochemical treatment of enzymes/microorganisms, etc., can solve the problem of insufficient fluff on the surface of flannel fabrics, polyester fibers and Tencel Low fiber cashmere rate, poor flannel fabric quality and other problems, to achieve the effect of improving wearing comfort, fine pile, and white color

Inactive Publication Date: 2018-03-23
绍兴柯桥三和纺织服饰有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The fleece yield of polyester fiber and tencel fiber is low. Although the flannel fabric produced by polyester fiber and tencel fiber feels good, the fluff is easy to fall off, so that the fluff on the surface of the flannel fabric is not fine enough, resulting in The quality of the fleece fabric is poor

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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  • Production process of flannel fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Such as figure 1 Shown, a kind of production technology of flannel fabric comprises the following steps:

[0051] (1) Weaving: the first yarn is used as warp yarn, the second yarn is used as weft yarn to interweave gray fabric, and the first yarn and the second yarn are blended with brucite fiber.

[0052] (2) Gray cloth treatment: impregnate the gray cloth with amylase. After dipping, put the gray cloth into the pool containing cellulase for soaking, so that the amylase and cellulase act on the gray cloth respectively. After soaking, wash it with water and wash it with sodium hydroxide deal with;

[0053] (3) Napping treatment: Napping the gray cloth so that the surface of the gray cloth is covered with fluff;

[0054] (4) Dyeing: Add dyes and dyeing auxiliaries to the dye vat, dyes include disperse dyes, dyeing auxiliaries include refining agent, penetrating agent, hydrogen peroxide and hydrogen peroxide stabilizer, heat to 110°C, keep for 40 minutes, slowly cool do...

Embodiment 2

[0065] The difference from Example 1 is: in step (4), heat to 140°C, keep for 30 minutes, slowly cool down to 60°C, and wash in water.

[0066] In step (5), the mass ratio of quaternary ammonium salt and amino silicone oil is 1:1.5.

[0067] The components contained in the first yarn and the weight percentage of each component are respectively: 10% wool fiber, 30% polyester fiber, 55% brucite fiber and 5% spandex fiber. Polyester fibers include squalene, which constitutes 6% by weight of polyester fibers.

[0068] The components contained in the second yarn and the percentage by weight of each component are: 25% wool fiber, 5% superfine fiber, 50% hollow polyester fiber and 20% brucite fiber. The fineness of microfiber is 0.15~0.3 denier.

[0069] The brucite fiber comprises 16-18%wt esters, and the esters include natural oils and synthetic esters, wherein the natural oils include soybean oil, and the content of natural oils accounts for 1-8% of the brucite fibers; Syntheti...

Embodiment 3

[0071] The difference from Example 1 is: in step (4), heat to 120°C, keep for 35 minutes, slowly cool down to 50°C, and wash in water.

[0072] The difference from Example 1 is that in step (5), the mass ratio of the quaternary ammonium salt to the amino silicone oil is 1:2.

[0073] The components contained in the first yarn and the weight percentage of each component are respectively: 8% wool fiber, 45% polyester fiber, 45% brucite fiber and 2% spandex fiber. Polyester fibers include squalene, which constitutes 7% by weight of polyester fibers.

[0074] The components contained in the second yarn and the percentage by weight of each component are: 20% wool fiber, 5% superfine fiber, 60% hollow polyester fiber and 15% brucite fiber. The fineness of microfiber is 0.15 denier.

[0075] The brucite fiber includes 16-18%wt of esters, and the esters include natural oils and synthetic esters, wherein the natural oils include corn oil, and the content of natural oils accounts for ...

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 relates to a production process of a fabric, and discloses a production process of a flannel fabric. By the process, the problem that although the flannel fabric made from polyester fiber and natural silk fiber is good in hand feeling, fluff falls off easily to cause the fluff on the surface of the flannel fabric to be not fine and compact so that the flannel fabric has relative poorquality is solved. The key point of the technical scheme is that the production process of the flannel fabric comprises the following steps: weaving, gray fabric treatment, napping treatment, dyeing,aftertreatment, shearing and sizing, wherein in the weaving process, first yarn serving as warp yarn and second yarn serving as weft yarn are blended with brucite fiber, and the weight proportion ofthe brucite fiber to the first yarn is 45-60%; the weight proportion of the brucite fiber to the second yarn is 10-30%, and the purpose that the surface fluff of the flannel fabric is finer and more compact and is difficult to fall off so that the quality of the flannel fabric is better is achieved.

Description

technical field [0001] The invention relates to a fabric production process, more specifically, it relates to a flannel fabric production process. Background technique [0002] The surface of the flannel fabric is covered with a layer of fluff, which feels soft and smooth. The production process of the flannel fabric generally includes steps such as weaving, gray cloth treatment, napping treatment, dyeing and shaping. [0003] At present, the Chinese patent with the publication number CN105603610A discloses an antibacterial and anti-mite flannel fabric, which is woven into the following components by weight: 60-70% cationic dyeable ester fiber and 30-40% tencel fiber; and use the antibacterial and mite-removing finishing agent to finish the flannel fabric. [0004] The fleece yield of polyester fiber and tencel fiber is low. Although the flannel fabric produced by polyester fiber and tencel fiber feels good, the fluff is easy to fall off, so that the fluff on the surface of...

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): D03D15/00D06M16/00D06B21/00D06C27/00D06C11/00D03D15/225D03D15/242D03D15/283D03D15/30D03D15/47D03D15/50D03D15/513D03D15/52D03D15/533D03D15/56D03D15/573
CPCD03D15/00D06B21/00D06C11/00D06C27/00D06M16/003D06M2101/10D06M2101/32D06M2101/38D10B2331/04D10B2331/10D10B2211/02D10B2101/00
Inventor 赵根朝
Owner 绍兴柯桥三和纺织服饰有限公司
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