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Viscose large biological fibers containing small yellow ginger active ingredients and preparation method of viscose large biological fibers

A technology of active ingredients and biological fibers, which is applied in the field of viscose large biological fibers and its preparation, can solve the problems of affecting the wearability of fabrics, poor dimensional stability and abrasion resistance, and low strength of ordinary viscose fibers.

Pending Publication Date: 2021-09-10
湖南梦洁家纺股份有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the strength of ordinary viscose fiber is relatively low. When it is wet, it is swelled by water, the strength drops significantly, and the dimensional stability and wear resistance are poor, which affects the wearability of the fabric.

Method used

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  • Viscose large biological fibers containing small yellow ginger active ingredients and preparation method of viscose large biological fibers
  • Viscose large biological fibers containing small yellow ginger active ingredients and preparation method of viscose large biological fibers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Example 1, a large viscose biofiber containing the active ingredient of turmeric, made of the following materials: microcapsules containing the active ingredient of turmeric, modified melamine formaldehyde resin and viscose spinning with a cellulose content of 8% liquid, wherein the proportions of microcapsules containing the active ingredient of turmeric, modified melamine-formaldehyde resin and viscose spinning solution with a cellulose content of 8% are 1.5-3:20:100. In this example, the proportions of the microcapsules containing the active ingredient of turmeric, the modified melamine formaldehyde resin and the viscose spinning solution with a cellulose content of 8% are 2.25:20:100; one part contains the active ingredient of turmeric The microcapsule of component is 1g, and one part of modified melamine formaldehyde resin and one part of viscose spinning solution are both 1mL.

[0020] Present embodiment simultaneously provides a kind of preparation method of the ...

Embodiment 2

[0031] Embodiment 2, a viscose large biological fiber containing the active ingredient of turmeric, is made of the following materials: microcapsules containing the active ingredient of turmeric, modified melamine formaldehyde resin and viscose spinning with a cellulose content of 8% Liquid, wherein the ratio of microcapsules containing the active ingredient of turmeric, modified melamine formaldehyde resin and viscose spinning solution with a cellulose content of 8% is 2.5:20:100; one part contains the active ingredient of turmeric The microcapsule is 1 g, and one part of modified melamine formaldehyde resin and one part of viscose spinning solution are both 1 mL.

[0032] Present embodiment simultaneously provides a kind of preparation method of the viscose large biological fiber containing the active ingredient of yellow ginger, comprising the following steps:

[0033] S01. Extract the active ingredient of turmeric; take a certain amount of turmeric, add absolute ethanol fo...

Embodiment 3

[0037] Example 3, a large viscose biofiber containing the active ingredient of turmeric, made of the following materials: microcapsules containing the active ingredient of turmeric, modified melamine formaldehyde resin and viscose spinning with a cellulose content of 8% Liquid, wherein the ratio of microcapsules containing the active ingredient of turmeric, modified melamine formaldehyde resin and viscose spinning solution with a cellulose content of 8% is 2:20:100; one part of the active ingredient containing turmeric The microcapsule is 1 g, and one part of modified melamine formaldehyde resin and one part of viscose spinning solution are both 1 mL.

[0038] Present embodiment simultaneously provides a kind of preparation method of the viscose large biological fiber containing the active ingredient of yellow ginger, comprising the following steps:

[0039] S01. Extract the active ingredient of turmeric; take a certain amount of turmeric, add absolute ethanol for beating, and...

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Abstract

The invention relates to the technical field of modified fibers, in particular to viscose large biological fibers containing small yellow ginger active ingredients and a preparation method of the viscose large biological fibers. The viscose large biological fibers are prepared from microcapsules containing the small yellow ginger active ingredients, modified melamine formaldehyde resin and a viscose spinning solution. The preparation method comprises the following steps that firstly, the small yellow ginger active ingredients are extracted, the microcapsules containing the small yellow ginger active ingredients are prepared, and then the microcapsules containing the small yellow ginger active ingredients, the modified melamine formaldehyde resin and the viscose spinning solution are mixed according to a ratio to prepare the viscose large biological fibers. The viscose large biological fibers containing the small yellow ginger active ingredients and the preparation method of the viscose large biological fibers have the advantages that curcumin and gingerol (zingerone, gingerol, gingerol, shogaol and the like) mainly contained in the small yellow ginger active ingredients are good in compatibility with the viscose fibers, the influence of other raw materials and process conditions is small, and a good modification effect is achieved; and meanwhile, the microcapsules prepared from the small yellow ginger active ingredients can be stably distributed in the viscose fibers and are tightly combined with the viscose fibers, the immobilization degree is high, and the modified viscose fibers are high in strength and good in antibacterial and antioxidant effects.

Description

technical field [0001] The invention relates to the technical field of modified fibers, in particular to a large viscose biological fiber containing the active ingredient of yellow ginger and a preparation method thereof. Background technique [0002] Viscose fiber is a natural renewable material with a wide range of raw materials. It has the characteristics of good hygroscopicity, comfortable wearing and excellent spinnability. It is widely used in various underwear, textile products, clothing and accessories. However, ordinary viscose fiber has relatively low strength, is swollen by water in wet state, the strength drops significantly, and the dimensional stability and wear resistance are poor, which affects the wearing performance of the fabric. With the improvement of living standards, consumers are increasingly demanding green ecological textiles and functional textiles. Therefore, it is an important direction for the development of viscose fiber to prepare new varieti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01F1/10D01F8/02D01F8/16D01F2/08
CPCD01F1/106D01F1/10D01F8/02D01F8/16D01F2/08
Inventor 黄效华刘辉甄丽池姗
Owner 湖南梦洁家纺股份有限公司
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