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Preparation process of multifunctional calotropis gigantea fiber blended fabric

A technology of croissant melon fiber and blended fabrics, which is applied in fiber treatment, plant fiber, biochemical fiber treatment, etc. It can solve problems such as pollution and poor environment, and achieve the effects of simple process operation, soft hand feeling, and soft air permeability

Active Publication Date: 2020-05-29
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

[0005] The present invention proposes a preparation process for a multi-functional gourd fiber blended fabric, with the purpose of solving the problem of poor durability, stability and safety of the gourd antibacterial fabric existing in the prior art and the environmental pollution caused during the dyeing process

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 process of multifunctional calotropis gigantea fiber blended fabric
  • Preparation process of multifunctional calotropis gigantea fiber blended fabric
  • Preparation process of multifunctional calotropis gigantea fiber blended fabric

Examples

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preparation example Construction

[0044]S1, preparation of horn melon fiber blended fabric: cotton fiber is spun into combed sliver, combed sliver and horn melon fiber are mixed according to mass ratio (1-9):(1-9), obtain mixture A; Then adopt one of the weaving methods of ring spinning, compact spinning or rotor spinning to weave the mixture A to obtain the melon fiber blended fabric;

[0045] S2, low-temperature plasma treatment: place the horn gourd fiber blended fabric in deionized water to clean for 10-20min, put it into a low-temperature plasma treatment device after drying; use air, oxygen, nitrogen or argon to the horn gourd fiber blended fabric Perform plasma treatment for a treatment time of 1-10 minutes to obtain a surface-treated horn gourd fiber blended fabric; wherein, the power of the plasma treatment is 20-240W;

[0046] S3. Antibacterial dyeing and finishing of croissant melon fiber blended fabric:

[0047] Place the surface-treated croissant melon fiber blended fabric in the silk fibroin nan...

Embodiment 1

[0060] Prepare the multifunctional croissant melon fiber blended fabric of iron yellow, comprising the following steps:

[0061] Ring-spinning is used to spin out the blended fabric of horned melon fiber and combed sliver, wherein the mass ratio of horned melon fiber and combed sliver is 3:7, and the yarn count is 32 blended fabrics of horned melon fiber; Put the horn gourd fiber blended fabric in deionized water and wash it for 20 minutes, put it into a low-temperature plasma treatment device after drying, and use air to carry out plasma treatment on the horn gourd fiber blended fabric, the processing power is 80W, and the processing time is 600s;

[0062] Preparation of silk fibroin nano-silver antibacterial functional finishing agent: soak degummed silk in 9.7mol / L lithium bromide solution, place it in a vacuum drying oven at 60°C for 4 hours, shake it every 1 hour, and dilute it to prepare a concentration of 1%. silk fibroin solution, add 4mg / mL AgNO 3 crystal powder to o...

Embodiment 2

[0066] Prepare the multifunctional croissant melon fiber blended fabric of fuchsia, comprising the following steps:

[0067] Preparation of horn gourd fiber blended fabric: the blended fabric of horn gourd fiber and combed sliver is spun by compact spinning process, wherein the mass ratio of horn gourd fiber and combed sliver is 4:6, and the yarn count is 21 The croissant melon fiber blended fabric;

[0068] Low-temperature plasma treatment: wash the croissant melon fiber blended fabric in deionized water for 20 minutes, dry it and put it in a low-temperature plasma treatment device, use air to perform plasma treatment on the croissant melon fiber blended fabric, the processing power is 240W, and the processing time 60s;

[0069] Preparation of silk fibroin nano-silver antibacterial functional finishing agent: soak degummed silk in 8.4mol / L lithium bromide solution, place it in a vacuum drying oven at 80°C for 6 hours, shake once every 1 hour, and dilute it to prepare a conce...

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 process of a multifunctional calotropis gigantea fiber blended fabric. The preparation process comprises the following steps: S1, preparing a calotropis giganteafiber blended fabric; S2, performing low-temperature plasma treatment; and S3, finishing the antibacterial function of the calotropis gigantea fiber blended fabric. In the preparation process, the calotropis gigantea fiber blended fabric is simple in process operation, has excellent thermal insulation property, moisture absorption property and wrinkle resistance, long-acting antibacterial propertyand good hand feeling, and retains crystal-like luster, soft hand feeling, air permeability, moisture absorption property, heat retention property and other advantages of calotropis gigantea fibers,so that the discharge of printing and dyeing wastewater is reduced.

Description

technical field [0001] The invention relates to the field of processing and preparation of textile fabrics, in particular to a preparation process for a multi-functional gourd fiber blended fabric. Background technique [0002] Calotropis gigantea fiber is an extremely light natural plant fiber grown from the seed pappus of calotropis fruit. The fiber not only has an extremely smooth surface, crystal-like luster, and soft feel, but also The ultra-large hollow cavity structure with a cross-section as high as 80-90% makes it have the same characteristics as kapok fiber, such as strong pressure resistance, strong heat retention, good sound insulation, and high moisture absorption. The woven fabric has the smooth texture of silk , and has better air permeability, moisture absorption and warmth retention than cotton fabric. In addition, the fiber also has excellent properties such as natural antibacterial, moth-proof, and mildew-proof. It can be used as a potential thermal insul...

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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IPC IPC(8): D06M10/02D06M11/83D06M15/15D06M11/05D06M101/06D06M101/04
CPCD06M10/025D06M11/83D06M15/15D06M11/05D06M16/00D06M2200/20D06M2200/50D06M2101/06D06M2101/04
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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