Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

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
View PDF4 Cites 25 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, there are patents disclosing the method of dyeing with vegetable dyes so that the dyed fibers have certain or certain functions, but the functional durability of the functional fibers obtained by this method cannot be guaranteed

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Preparation method of traditional Chinese medicine velvet viscose fiber
  • Preparation method of traditional Chinese medicine velvet viscose fiber

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The preparation method of Chinese medicine imitation velvet colored viscose fiber of the present invention is:

[0025] Step 1: At 60°C, dry the licorice, Codonopsis pilosula, 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 occur in the equipment wall. Adhesion, so as to ensure that the processed particle size meets the requirements);

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

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

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

[0029] Step 5: Process the coffee grounds into a slurry with a particle size of less t...

Embodiment 2

[0037] The preparation method of Chinese medicine imitation velvet colored viscose fiber of the present invention is:

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

[0039] Step 2: Grinding 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 into pure water or distilled water with a weight ratio of 1:4, and then grind it into a slurry with a particle size of less than 100nm;

[0042] Step 5: Process the coffee grounds into a slurry with a particle size of less than 100nm according to the above steps 1 to 4, and fully mix the coffee grounds to the traditional Chinese medicine at a ratio of 1:4 to make a mixed slurry.

[0043] Step 6: Place the slurry obtained in Step 5 in a vacuum environment at 55°C and d...

Embodiment 3

[0050] The preparation method of Chinese medicine imitation velvet colored viscose fiber of the present invention is:

[0051] Step 1: At 70°C, dry the Adenophora radix, Ophiopogon japonicus, and mulberry leaves with a weight ratio of 10:10:3 until the water content is 10%;

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

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

[0054] Step 4: Add the micropowder obtained in Step 3 to pure water or distilled water with a weight ratio of 1:5, and then grind it 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 make a micropowder raw material;

[0056] Step 6: adding salt-free pure water with a weight ratio of 1:6 to the micropowder raw material obtained in step 5, and adding a dispersant with a wei...

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
Login to View More

PUM

PropertyMeasurementUnit
Particle sizeaaaaaaaaaa
Particle sizeaaaaaaaaaa
Particle sizeaaaaaaaaaa
Login to View More

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

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): D01F2/10D01D5/06
Inventor 何平周磊
Owner 浙江神力针织品有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com