Preparation method of traditional Chinese medicine velvet viscose fiber

A technology of viscose fiber and traditional Chinese medicine, applied in the direction of fiber chemical characteristics, single-component cellulose artificial filament, wet spinning method, etc., can solve the problem that the functional durability of functional fibers cannot be guaranteed, and achieve long-term release, strong Targeting effect, facilitate the effect of penetration

Inactive Publication Date: 2011-10-19
浙江神力针织品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, there are patents disclosing the method of dyeing with vegetable dyes so that the dyed fibers have certain

Method used

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  • Preparation method of traditional Chinese medicine velvet viscose fiber
  • Preparation method of traditional Chinese medicine velvet viscose fiber

Examples

Experimental program
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Effect test

Example Embodiment

[0023] Example 1

[0024] The preparation method of the traditional Chinese medicine fleece-like colored viscose fiber of the present invention is:

[0025] Step 1: Under the condition of 60℃, dry the licorice, codonopsis and raw ground with a weight ratio of 1:1:1 to a moisture content of 5% (which can better maintain the activity of traditional Chinese medicine and make it difficult for nano-processing to be in the wall of the equipment Adhesion to ensure that the processed particle size meets the requirements);

[0026] Step 2: Crush the traditional Chinese medicine obtained in Step 1 to 100 mesh powder;

[0027] Step 3: The powder obtained in step 2 is made into a micropowder with a particle size of 200nm through nanotechnology;

[0028] Step 4: Add the micropowder obtained in Step 3 to purified water or distilled water in a weight ratio of 1:3, and then grind into a slurry with a particle size of less than 100nm;

[0029] Step 5: According to the above steps 1 to 4, the coffee grou...

Example Embodiment

[0036] Example 2

[0037] The preparation method of the traditional Chinese medicine fleece-like colored viscose fiber of the present invention is:

[0038] Step 1: Dry gentian, Alisma, and keel with a weight ratio of 18:14:13 at 65°C to a moisture content of 8%;

[0039] Step 2: Crush the traditional Chinese medicine obtained in Step 1 to 120 mesh powder;

[0040] Step 3: The powder obtained in step 2 is made into micropowder with a particle size of 250nm through nanotechnology;

[0041] Step 4: Add the micropowder obtained in Step 3 to purified water or distilled water in a weight ratio of 1:4, and then grind into a slurry with a particle size of less than 100nm;

[0042] Step 5: According to the above steps 1 to 4, the coffee grounds are processed into a slurry with a particle size of less than 100 nm, and the coffee grounds to the traditional Chinese medicine ratio of 1:4 are fully mixed to form a mixed slurry.

[0043] Step 6: Place the slurry obtained in Step 5 in a vacuum environme...

Example Embodiment

[0049] Example 3

[0050] The preparation method of the traditional Chinese medicine fleece-like colored viscose fiber of the present invention is:

[0051] Step 1: Dry Adenophora, Ophiopogon and mulberry leaves with a weight ratio of 10:10:3 at 70°C to a moisture content of 10%;

[0052] Step 2: Crush the traditional Chinese medicine obtained in Step 1 to 150 mesh powder;

[0053] Step 3: The powder obtained in step 2 is made into a micropowder with a particle size of 300nm through nanotechnology;

[0054] Step 4: Add the micropowder obtained in step 3 to purified water or distilled water in a weight ratio of 1:5, and then grind into a slurry with a particle size of less than 100nm;

[0055] Step 5: Place the slurry obtained in Step 4 in a vacuum environment at 55°C and dry for 35 hours to prepare micronized raw materials;

[0056] Step 6: Add salt-free purified water with a weight ratio of 1:6 to the micropowder raw material obtained in Step 5, and add a dispersant with a weight ratio o...

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Abstract

The invention discloses a preparation method of viscose fiber, and the technical problem solved by the invention is to provide the preparation method of traditional Chinese medicine velvet viscose fiber capable of releasing and permeating active ingredients in human body for a long time.

Description

technical field [0001] The invention relates to a preparation method of viscose fiber, in particular to a preparation method of traditional Chinese medicine imitation velvet viscose fiber. Background technique [0002] In recent years, more and more people are researching new fibers, and there are endless types of new fibers on the market. With the improvement of consumers' requirements for health care, green environmental protection and low-carbon economy, fibers and their Research on preparation technology is also increasing day by day. Viscose fiber is favored by consumers for its good hygroscopicity and comfortable wearing. Therefore, in recent years, research on functional viscose fibers has also been abundant. At present, the preparation of functional viscose fiber is mainly through coating or adding a plant extract with certain functions in the spinning stock solution or adding color paste or functional slurry, etc., so that ordinary viscose fiber has bright colors ...

Claims

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Application Information

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IPC IPC(8): D01F2/10D01D5/06
Inventor 何平周磊
Owner 浙江神力针织品有限公司
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