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Bunge prickly ash viscose fiber and preparation method and application thereof

A technology of viscose fiber and viscose staple fiber, applied in fiber treatment, short fiber formation, fiber chemical characteristics, etc., to achieve excellent dyeing performance, good dyeability and spinnability, and the effect of treating eczema

Inactive Publication Date: 2008-10-08
FUJIAN ZHONGHE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although viscose fiber and peppercorns have their own characteristics, so far, no one has combined viscose fiber and peppercorns to make one product have the advantages of both substances.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0018] To prepare one ton of 4% Zanthoxylum viscose filaments, first prepare the mother liquor of Zanthoxylum bungeanum extract.

[0019] The preparation formula of pepper mother liquor:

[0020] Zanthoxylum bungeanum extract: 5wt%-20wt%, solubilizer (ethanol: polyethylene glycol: 1:1): 30wt%-40wt%, water: 40wt%-65wt%.

[0021] The preparation method of the mother liquor containing 10wt% Zanthoxylum bungeanum extract: in a stainless steel kettle, add 40Kg of Zanthoxylum bungeanum extract, add 120Kg of solubilizer, add 240Kg of water, stir, mix well, and set aside.

[0022] The above mother liquor is continuously blended with the spinning viscose in the pre-spinning syringe, and the blending ratio is 1 by the weight of α-Cell (a cellulose) in the total fiber weight and the mother liquor containing the Zanthoxylum bungeanum extract: 0.04, enter the R535A spinning machine (or R535, R535A semi-continuous spinning machine and continuous spinning machine) at the same time for spinn...

specific Embodiment 2

[0023] To prepare one ton of prickly ash viscose staple fiber with a content of 4%, the mother liquor of prickly ash extract is prepared first.

[0024] The preparation formula of pepper mother liquor:

[0025] Zanthoxylum bungeanum extract: 5wt%-20wt%, solubilizer (ethanol: polyethylene glycol: 1:1): 30wt%-40wt%, water: 40wt%-65wt%.

[0026] The preparation method of the mother liquor containing 10wt% Zanthoxylum bungeanum extract: in a stainless steel kettle, add 40Kg of Zanthoxylum bungeanum extract, add 120Kg of solubilizer, add 240Kg of water, stir, mix well, and set aside.

[0027] The above mother liquor is blended with the dissolved viscose in a dissolving machine. The blending ratio is 1:0.04 according to the weight of α-Cell (a cellulose) in the total weight of the fiber and the weight ratio of the Chinese prickly ash extract in the mother liquor. After being stirred, filtered, vacuum defoamed, matured, it enters the viscose staple fiber spinning machine for spinnin...

specific Embodiment 3

[0028] To prepare one ton of viscose filaments with 1% Zanthoxylum bungeanum, first prepare the mother liquor of Zanthoxylum bungeanum extract.

[0029] The preparation formula of pepper mother liquor:

[0030] Zanthoxylum bungeanum extract: 5wt%-20wt%, solubilizer (ethanol: polyethylene glycol: 1:1): 30wt%-40wt%, water: 40wt%-65wt%.

[0031] The preparation method of the mother liquor containing 10wt% Zanthoxylum bungeanum extract: In a stainless steel kettle, add 10Kg of Zanthoxylum bungeanum extract, add 30Kg of solubilizer, add 60Kg of water, stir, mix well, and set aside.

[0032] The above mother liquor is continuously blended with the spinning viscose in the pre-spinning syringe, and the blending ratio is 1 by the weight of α-Cell (a cellulose) in the total fiber weight and the mother liquor containing the Zanthoxylum bungeanum extract: 0.01, and enter the R535A spinning machine (or R535, R535A semi-continuous spinning machine and continuous spinning machine) at the sa...

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PUM

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Abstract

The invention discloses a wild pepper cellulose viscose and its process for preparing and application, in which the said fiber contains 1%-8% wild pepper aqueous extract measuring by the gross dry group and the wild pepper aqueous extract evenly disperses in the fiber intralaminaris and skin layer. The wild pepper cellulose viscose of this invention not only has the advantages including pure nature, degradability, flexibility and champion dyeing behavior of the cellulose viscose, but also is entitled medicinal and health function, and has distinctive behavior in bacterial inhibition and acarus removal and microorganism, and simultaneously has auxiliary function that can prevent moist tetter and tickle and can delay senescence, in addition it has the anophelifugal function.

Description

technical field [0001] The invention belongs to the field of textile industry, relates to a pepper viscose fiber, and also relates to a preparation method and application of the pepper viscose fiber. Background technique [0002] Viscose fiber is a regenerated cellulose fiber with the general molecular formula (C 6 h 10 o 5 )n, n is the degree of aggregation. It is made of natural cellulose such as wood, reed, and cotton linters in nature, and is made into soluble cellulose xanthate through alkalization, aging, and yellowing processes, and then dissolved in dilute lye to make viscose. Made by wet spinning. It is one of the first chemical fibers put into industrial production in the world. Viscose fiber is divided into two types: filament and staple fiber. Viscose filament is also called rayon or viscose; and viscose staple fiber has cotton type (also known as artificial cotton), wool type (called artificial wool) and medium and long fibers. Because the properties of v...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01F2/10D01D5/26D01D5/00D02G3/04
Inventor 刘继涛高炳发许漪许木林
Owner FUJIAN ZHONGHE
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