Blended yarns of seaweed fibers, wools and polysulfonamide fibers, shell fabric and production process

A technology of seaweed fiber and production process, which is applied in the field of multi-fiber blended yarn, production technology and its fabric, blended yarn of wool and aramid fiber, and seaweed fiber, and achieves comfortable wearing, good dyeability, and excellent flame retardancy. functional effect

Active Publication Date: 2013-07-10
RUGAO CITY DINGYAN TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At present, there are many kinds of blended fibers, and the blending of seaweed fiber, wool and sulfonamide has not yet appeared.

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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  • Blended yarns of seaweed fibers, wools and polysulfonamide fibers, shell fabric and production process
  • Blended yarns of seaweed fibers, wools and polysulfonamide fibers, shell fabric and production process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] (1) Spinning

[0024] (1) Spinning specifications

[0025] Seaweed fiber / wool / aramid fiber: 30% / 0% / 70%

[0026] Yarn density ①Weaving yarn 14.8tex; ②Knitting yarn 18.5tex

[0027] (2) Process flow

[0028] 30% of seaweed fiber + 70% of aramid fiber (first mixing fully and evenly manually) → opening and cleaning (including multi-bin blender) → carding → drawing (head, double) → roving → spinning → winding

[0029] a. Open the cotton

[0030] The fiber used in the present invention has good uniformity, only needs to remove the hard and silky fibers in the fiber, and after the seaweed fiber and the aramid fiber are fully mixed and uniformly artificially, the cotton blower adopts a lower speed and gentle opening process. The speed is controlled within 400~750r / min to reduce fiber damage.

[0031] b. Carding process

[0032] The FA231A carding machine is selected, the cylinder speed is 320r / min, the licker roller speed is 650r / min, the 5-point pitch of the cylinder cover is 0.30, 0.28, 0...

Embodiment 2

[0054] (1) Spinning

[0055] (1) Spinning specifications

[0056] Seaweed fiber / wool / aramid fiber: 25% / 15% / 60%

[0057] Yarn density 58.5tex

[0058] (2) Process flow

[0059]

[0060] a. Open the cotton

[0061] The seaweed fiber and aramid fiber are separately opened and cleaned into rolls, and the uniformity of the rolls is less than 0.8%. The fiber used in the present invention has good uniformity, and only needs to remove the hard yarns in the fiber. The beaters of the opener and cleaner adopt a lower speed and gentle opening process, and the speed of each beater is controlled within 400-750r / min to reduce fiber damage.

[0062] b. Carding process

[0063] The FA231A carding machine is selected, the cylinder speed is 320r / min, the licker roller speed is 650r / min, the 5-point pitch of the cylinder cover is 0.30, 0.28, 0.28, 0.28, 0.30 (mm), and the total draft ratio is 112 , Sliver quantitative 18.5g / 5m.

[0064] c. Wool draft-cutting: worsted wool tops are draft-cut, the fiber lengt...

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Abstract

The invention provides blended yarns of seaweed fibers, wools and polysulfonamide fibers, a shell fabric and a production process. The components of the fabrics include, by weight, 25-45% of the seaweed fibers, 0-35% of the wools and 35-75% of the polysulfonamide fibers. The seaweed fibers have natural fire-resistant performance, are good in moisture absorption, and are anti-bacterial and good in affinity with the human skin. The polysulfonamide fibers are also good in the fire-resistant performance; the polysulfonamide fibers have significant advantages in high-temperature heat-resistance, high-temperature strength loss rate and high-temperature dimensional stability as compared with other aramid fibers in the same variety. The wools have the most significant advantages in the fire-resistant performance in natural fibers, are hollow, good in fiber elastic recovery and are capable of heat insulating; and the wools have noble-like performance in the natural fibers. The three varieties of fibers are blended, and strong points are adopted and weak points are overcome; the shell fabric spun by the blended yarns has significant fire-resistant performance, good clothing-adopting performance and comfort, and is adaptable to the fields of superior health-preserving clothing, special protective clothing, special protective apparatuses and the like.

Description

technical field [0001] The present invention relates to a kind of multi-fiber blended yarn, the production process of the blended yarn and the fabric made from the blended yarn, in particular to the blended yarn of seaweed fiber, wool and polysulfonamide fiber, the production process and its A fabric belongs to the field of textile engineering. Background technique [0002] Nowadays, people pay more and more attention to safety protection in various work and life activities, especially the flame-retardant protection of fire; more and more attention is paid to the aesthetics and comfort of clothing while satisfying the main functions of clothing fabrics. sex, environmental protection. With the development of textile fiber science, innovative fiber raw materials have been continuously developed, especially some urgently needed functional textile fibers with better functions have initially entered industrial production, further adapting to the new and higher demands of the mar...

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): D02G3/04D03D15/12D04B1/14D04B21/00D03D15/20D03D15/233D03D15/283D03D15/47D03D15/50D03D15/513
Inventor 陈坚朱张林
Owner RUGAO CITY DINGYAN TEXTILE
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