Novel production method for improving stiffness of textile fabrics

A production method and stiffness technology, applied in fabrics, fabric surface trimming, heating/cooling fabrics, etc., can solve the problems of increased production difficulty, limited range of fabric stiffness, fabric feel, wearing comfort and visual elegance and other problems, to achieve the effect of novel and ingenious methods, satisfying comfort, and broad application prospects

Inactive Publication Date: 2018-09-14
何炽斌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If you want to increase the stiffness of soft and thin fabrics, if the yarn count, density and structure of the fabric are the same, the usual methods include: increasing the twist of the yarn and using a stiffening agent to stiffen the textile. This method of twist has a limited range of improving the stiffness of the fabric, and with the increase of twist, the difficulty of weaving production will increase simultaneously; the method of stiffening the textile with a stiffening agent will greatly increase the stiffness of the fabric. However, due to the use of chemical stiffening agents, the fabric's hand feeling, wearing comfort and visual elegance will be greatly affected, and the appearance of the fabric has been partially covered by the stiffening agent, and the original appearance has been completely changed
Above-mentioned two kinds of methods and other prior art disclosed at present, all can not realize that fabric, especially thin fabric can have good stiffness under the situation that the wearing comfort and visual appearance of fabric will not be affected, but The product that users need is not only comfort and the original appearance of visual appearance, but also good stiffness. Only such stiff and thin fabrics have greater application prospects, but there is no such product in the market at present.

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

[0019] This embodiment implements a kind of production method that can improve the stiffness of the fabric. Taking a corn fiber product with low melting point properties as an example, a production method that utilizes this technical solution to improve the stiffness of the fabric is illustrated:

[0020] Fiber raw materials are preferably pure cotton fibers with common melting points, viscose fibers with common melting points (pure cotton and viscose fibers will not harden when the temperature is below 190°C) and corn fiber short fibers with low melting points (corn fiber It will become hard); with the blending ratio of (low melting point corn fiber staple fiber 95% + normal melting point viscose fiber 5%) for pure spinning, the single yarn spun into 60s is used as the core of the inner layer of the core-spun yarn. 100% pure cotton fiber with melting point is used as the skin of the outer layer of the core-spun yarn, and is spun into a 21s core-spun yarn with a core-spun struc...

Embodiment 2

[0022] The present embodiment implements a kind of production method that can improve the stiffness of the fabric. Taking a corn fiber filament product with low melting point properties as an example, a production method that utilizes this technical solution to improve the stiffness of the fabric is illustrated:

[0023] Fiber raw materials are preferably pure cotton fibers with common melting point (pure cotton fibers will not harden when the temperature is below 210°C) and corn fiber filaments with low melting point (corn fiber filaments will become hard when the temperature exceeds 130°C); 100% of the standard low-melting point corn fiber filament is used as the core of the inner layer of the core-spun yarn, and 100% of the ordinary melting point pure cotton fiber is used as the outer layer of the core-spun yarn. The 32s core-spun yarn of the state yarn; the above-mentioned 32s core-spun yarn is used for the warp and the weft, and is interwoven to be woven into a woven fabri...

Embodiment 3

[0025] This embodiment implements a kind of production method that can improve the stiffness of the fabric. Taking a product containing a special polyester staple fiber with a low melting point as an example, a production method for improving the stiffness of the fabric by using this technical solution is illustrated:

[0026]The fiber raw materials are pure cotton fibers with ordinary melting point (pure cotton fibers will not harden when the temperature is below 210°C), special polyester staple fibers with low melting point (special polyester staple fibers will become hard when the temperature exceeds 110°C) and low melting point Corn fiber staple fiber (corn fiber will harden when the temperature exceeds 130°C); blended with (10% polyester staple fiber with low melting point + 10% corn fiber staple fiber with low melting point + 80% pure cotton fiber with ordinary melting point) Ratio of pure spinning, the single yarn spun into 40s is used as the core of the inner layer of t...

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 novel production method for improving the stiffness of textile fabrics, and belongs to the field of spinning and weaving. The novel production method for improving the stiffness of the textile fabrics includes steps of S1, selecting fiber raw materials; S2, carrying out spinning; S3, carrying out weaving; S4, carrying out dyeing and finishing. The novel production methodhas the advantages that the novel production method is novel and ingenious and is comprehensively innovated from fibers, spinning to dyeing and finishing, the textile fabrics produced by the aid of the novel production method not only have intrinsic bodies of stiff cloth, but also have appearance texture of comfortable cloth surfaces, accordingly, comprehensive product performance requirements ofusers on the comfort, the visual appearance and the stiffness can be met, and the novel production method capable of improving the stiffness of the textile fabrics has a broad application prospect.

Description

technical field [0001] The invention relates to the textile field, in particular to a new production method for improving fabric stiffness. Background technique [0002] The stiffness of the fabric refers to the bending stiffness and softness of the fabric. The rigidity and flexibility index usually refers to the bending length, bending stiffness and flexural elastic modulus, and the bending length and bending stiffness of various textiles and nonwovens and their measurement The stiffness and flexibility of fabrics can be measured with a fabric stiffness tester. In the case of the same raw material, thickness and tissue structure, the bending length of the traditional fabric is usually larger than that of the thin fabric, and the thick fabric is rigid and the thin fabric is soft. If you want to increase the stiffness of soft and thin fabrics, if the yarn count, density and structure of the fabric are the same, the usual methods include: increasing the twist of the yarn and ...

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 & AuthorityApplications(China)
IPC IPC(8): D03D15/00D02G3/36D06C7/00D03D15/283D03D15/40D03D15/47D03D15/587
CPCD02G3/36D03D15/00D06C7/00D10B2201/02D10B2201/24D10B2321/022D10B2331/10D10B2331/02D10B2331/04D10B2331/041D10B2401/062D03D15/47
Inventor何炽斌陆英
Owner何炽斌