Sorona fiber multi-component siro spinning, fabrics prepared by the siro spinning, preparation method and application

A siro spinning, multi-component technology, used in textiles and papermaking, yarn, textile and other directions, can solve the problems of large amount of hairiness and easy fiber damage, reduce fiber damage, improve yarn evenness, and improve quality effect on performance

Active Publication Date: 2017-12-19
SHANGHAI SHUIXING HOME TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The Sorona polymer has 37% raw materials from natural renewable resources instead of petrochemical raw materials, thereby reducing the dependence on petroleum resources; however, SORONA multi-component fibers are easily damaged, and there are many neps and hairiness in the spinning process The problem

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] SORONA fiber multi-component Siro spinning is made by blending SORONA fiber and modal fiber, in which the mass percentage of SORONA fiber is 30%, the mass percentage of modal fiber is 70%, the yarn linear density is 14.6tex, and the warp density is 550 / Root·(10cm) -1 , Weft density 390 / piece·(10cm) -1 , The organization is a twill weave.

[0043] The preparation principle of the SORONA fiber multi-component Siro spinning is that two rovings are fed in parallel to the same drafting mechanism of the ring spinning frame at a certain distance, and are simultaneously drafted in a parallel state, and formed after being drawn from the clamping point of the front roller Two fiber bundles with a certain distance between them, the two strands naturally converge due to the twisting effect of the ring spindle below the front roller, twist them into strands, and then wind through the yarn guide hooks and travellers onto the bobbin, becoming a style Unique Siro spun yarn. The problem ...

Embodiment 2

[0085] SORONA fiber multi-component Siro spinning, which is blended by SORONA fiber and modal fiber, in which the mass percentage of SORONA fiber is 40%, the mass percentage of modal fiber is 60%, the yarn linear density is 14.6tex, the warp density is 550 / Root·(10cm) -1 , Weft density 390 / piece·(10cm) -1 , The organization is a twill weave.

[0086] The preparation principle of the SORONA fiber multi-component Siro spinning is that two rovings are fed in parallel to the same drafting mechanism of the ring spinning frame at a certain distance, and are simultaneously drafted in a parallel state, and formed after being drawn from the clamping point of the front roller Two fiber bundles with a certain distance between them, the two strands naturally converge due to the twisting effect of the ring spindle below the front roller, twist them into strands, and then wind through the yarn guide hooks and travellers onto the bobbin, becoming a style Unique Siro spun yarn. The problem of ...

Embodiment 3

[0128] SORONA fiber multi-component Siro spinning, which is blended by SORONA fiber and modal fiber, in which the mass percentage of SORONA fiber is 50%, the mass percentage of modal fiber is 50%, the yarn linear density is 14.6tex, the warp density is 550 / Root·(10cm) -1 , Weft density 390 / piece·(10cm) -1 , The organization is a twill weave.

[0129] The preparation principle of the SORONA fiber multi-component Siro spinning is that two rovings are fed in parallel to the same drafting mechanism of the ring spinning frame at a certain distance, and are simultaneously drafted in a parallel state, and formed after being drawn from the clamping point of the front roller Two fiber bundles with a certain distance between them, the two strands naturally converge due to the twisting effect of the ring spindle below the front roller, twist them into strands, and then wind through the yarn guide hooks and travellers onto the bobbin, becoming a style Unique Siro spun yarn. The problem of ...

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 SORONA fiber multi-component Siro yarns, which are formed by blending SORONA fibers and modal fibers, wherein the mass percent of the SORONA fibers is 30-50%, the mass percent of the modal fibers is 50-70%, the density of the yarns is 14.6tex, the warp density is 550 / yarns*(10cm)<-1>, the weft density is 390 / yarns*(10cm)<-1>, and the weave is twill weave. The invention also discloses a preparation method of the SORONA fiber multi-component Siro yarns and a fabric woven with the SORONA fiber multi-component Siro yarns. The invention further discloses application of the fabric. The preparation method effectively reduces the short fiber amount and the fiber damage, meanwhile, reduces the nep and hairiness quantity of the yarns, and improves the yarn evenness. The multi-component fiber yarns containing the SORONA fibers, the modal fibers and the like are processed into a home textile fabric through the procedures of warping, sizing, spinning and dyeing. The home textile fabric can be used for preparing four-piece suits and six-piece suits, and improves the grade of home textiles and the competitiveness of enterprises.

Description

Technical field [0001] The invention relates to Siro spinning, a fabric prepared from Siro spinning, and a preparation method and application thereof, in particular to SORONA fiber multi-component Siro spinning, a fabric prepared from Siro spinning, and a preparation method and application. Background technique [0002] Sorona polymer is the latest advanced polymer platform launched by DuPont of the United States based on its continuous innovation of fiber raw materials for more than 60 years. It can not only endow fibers and fabrics with unique properties, but also revolutionize the use of biotechnology in chemical fiber raw materials to achieve the perfect combination of textile functions and environmental protection. Sorona polymer is made from two main raw materials, 1,3-propanediol (PDO) and PTA (or DMT). Among them, PDO is the key raw material, accounting for 37% of the total raw materials. In the past, PDO could be made through petrochemical processes, but DuPont of the ...

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 Patents(China)
IPC IPC(8): D02G3/04D03D15/00D03D13/00A47G9/02A47G9/10
Inventor 李裕杰陈秀苗袁波
Owner SHANGHAI SHUIXING HOME TEXTILE
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