Preparation method of multifunctional calotropis gigantean fiber blended yarn

A technology of horn gourd fiber and blended yarn, which is applied in fiber treatment, plant fiber, ultrasonic/sonic fiber treatment, etc. It can solve the problems of brittle fiber, low breaking strength and difficulty, and achieve soft air permeability and process operation. Simple, soft-touch effect

Active Publication Date: 2020-05-05
NANTONG TEXTILE & SILK IND TECH RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In order to solve the technical problems existing in the background technology, the present invention proposes a preparation method of a multifunctional croissant melon fiber blended yarn, the process operation is simple, the raw material price is low and the textile cost can be saved, and the blended yarn has a soft feel and good air permeability properties, moisture absorption, warmth retention and antibacterial properties, etc., solves the problem of low breaking strength, high rigidity, lack of cohesion and small friction between fibers and fibers, and the fibers are brittle and broken during spinning. Difficulties such as easy flying flower and striping difficulty

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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  • Preparation method of multifunctional calotropis gigantean fiber blended yarn
  • Preparation method of multifunctional calotropis gigantean fiber blended yarn
  • Preparation method of multifunctional calotropis gigantean fiber blended yarn

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preparation example Construction

[0044] Such as Figure 1-6 Shown, the preparation method of a kind of multifunctional croissant melon fiber blended yarn that the present invention proposes, preparation method comprises the following steps:

[0045] Preparation of S1, horn gourd fiber blended yarn:

[0046] The cotton fiber is spun into combed sliver, and the combed sliver and the horn gourd fiber are mixed according to the mass ratio (2-6): (4-8), and the ingredients are mixed by multi-layer tiling; the mixed ingredients are sent to Cotton is opened on the FA006 plucking machine and processed into rolls on the FA1141A lapping machine; the cotton laps are carded into strips on the carding machine, and the raw sliver weight is 15-30g / 5m; the speed of the carding machine is 10-25m / min

[0047] Drawing process: 5-9 strands are merged in the first pass, the drafting ratio is 5-10 times, the evenness weight is 16-28g / 5m, and the stripping speed is 120-300m / min;

[0048] Secondary drawing process: 5-10 strands ar...

Embodiment 1

[0068] The preparation technology of multifunctional horn gourd fiber blended yarn, its concrete steps are as follows:

[0069] The cotton fiber is spun into a combed sliver, and then mixed with the modified horn gourd fiber according to the mass ratio of 3:7, and the ingredients are mixed by multi-layer tiling, and the mixed ingredients are sent to the FA006 type plucking machine to open the cotton, It is processed into rolls on the FA1141A lapping machine, and the cotton laps are carded into slivers on the carding machine. The carding machine has been improved to reduce multi-point and multiple strikes on fibers and prevent fiber breakage. The raw sliver weight is 25g / 5m and the speed is 14m / min, slow production; drawing process, 7 parallels in the first pass, 7 times the drafting ratio, 22g / 5m evenness weight, 260m / min delivery speed, slow production; 8 parallels in the second pass, drafting The multiple is 7 times, the evenness basis weight is 20g / 5m, the sliver delivery ...

Embodiment 2

[0075] The preparation technology of multifunctional horn gourd fiber blended yarn, its concrete steps are as follows:

[0076] The cotton fiber is spun into a combed sliver, and then mixed with the modified croissant melon fiber according to the mass ratio of 4:6, and the ingredients are mixed by multi-layer flat laying, and the mixed ingredients are sent to the FA006 type plucking machine to open the cotton, It is processed into rolls on the FA1141A lapping machine, and the cotton laps are carded into slivers on the carding machine. The carding machine has been improved to reduce multi-point and multiple strikes on fibers and prevent fiber breakage. / min, slow production; drawing process, 8 parallels in the first pass, 7 times the drafting ratio, 16g / 5m evenness weight, 220m / min delivery speed, slow production; 8 parallels in the second pass, drafting The multiple is 7 times, and the evenness basis weight is 14g / 5m, the sliver delivery speed is 220m / min, and the production i...

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 preparation method of the multifunctional calotropis gigantean fiber blended yarn. The preparation method comprises the following steps of S1, preparing the calotropis gigantean fiber blended yarn; S2, performing low-temperature plasma treatment on the calotropis gigantean fiber blended yarn through air or oxygen or nitrogen, placing the blended yarn in deionized water tobe cleaned and then performing plasma treatment; and S3, placing the plasma modified calotropis gigantean fiber blended yarn in a fibroin nano-silver chitosan microsphere solution to finally obtain afinished product. The preparation method disclosed by the invention is simple in process operation, low in price of the raw material, and capable of saving the textile cost, the blended yarn has theadvantages of soft hand feeling, air permeability, hygroscopicity, heat retention property, antibacterial property and the like, and the problem that the fiber is easy to break and fly and difficult in silvering since the calotropis gigantean fiber in spinning is low in breaking strength and large in rigidity, the cohesive force between the fibers is absent, and friction force is small is solved.

Description

technical field [0001] The invention relates to the technical field of spinning, in particular to a preparation method of a multifunctional gourd fiber blended yarn. Background technique [0002] For the spinning industry, textile raw materials refer to all chemical fibers or natural fibers used for spinning. Among them, natural fibers are textile fibers obtained directly from the original nature or artificially cultivated plants and artificially raised animals. [0003] There are many kinds of natural fibers. Cotton, wool, silk, and hemp are widely used in textiles for a long time. They are important sources of materials for the textile industry. Still about 50% of total production. [0004] With the deterioration of the environment in modern society, the strengthening of green low-carbon and ecological awareness, and people's constant pursuit of a better life, more and more people are actively looking for a more environmentally friendly and economical textile fiber and n...

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): D02G3/04D06B3/04D06M10/02D06M11/83D06M15/03D06M101/06
CPCD02G3/042D06B3/04D06M10/025D06M11/83D06M15/03D06M2101/06D10B2201/01D10B2201/02
Inventor 李刚赵泽宇陈鹏李毓陵许建初
Owner NANTONG TEXTILE & SILK IND TECH RES INST
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