A kind of silk fabric natural essential oil fragrance finishing agent and preparation method thereof

A technology of aromatic finishing agent and natural essential oil, applied in microsphere preparation, fiber processing, animal fiber and other directions, can solve problems such as uncomfortable odor, overcome limitations, expand application fields, and meet the growing needs of safety and health Effect

Inactive Publication Date: 2016-01-20
SHANGHAI INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional aromatic substances are mostly artificially synthesized organic compounds, which will produce unpleasant odors if used for a long time

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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  • A kind of silk fabric natural essential oil fragrance finishing agent and preparation method thereof
  • A kind of silk fabric natural essential oil fragrance finishing agent and preparation method thereof
  • A kind of silk fabric natural essential oil fragrance finishing agent and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0028] Reference figure 1 , figure 2 , A preparation method of natural essential oil fragrance finishing agent for silk fabrics, which specifically includes the following preparation steps:

[0029] 1) Add Tween 80 and natural essential oil in deionized water, and obtain a uniform natural essential oil emulsion after thorough stirring;

[0030] 2) Dissolve chitosan in glacial acetic acid solution, and obtain a transparent and uniform solution by ultrasonic degradation;

[0031] 3) Dissolve the sodium polyphosphate in deionized water until it is completely dissolved, then add the natural essential oil emulsion prepared in step 1), and stir thoroughly to obtain another homogeneous emulsion;

[0032] 4) Transfer the solution prepared in step 3) to an acid burette, and drop it into the transparent and uniform solution prepared in step 2) at the set drip rate under the action of magnetic stirring, and undergo a complex coagulation reaction Afterwards, a natural essential oil microcapsule...

Embodiment 1

[0034] Example 1: Lavender essential oil is selected as the core material, and the weight parts of the raw materials are 0.75 parts Tween 80, 0.75 parts lavender essential oil, 1.0 parts chitosan, 1.75 parts glacial acetic acid, 3.0 parts sodium polyphosphate, 6.0 parts by weight. Parts of adhesive, 2.0 parts of penetrant, 6.0 parts of softener, set the ultrasonic degradation time in step 2) to last 60 minutes, and the dripping rate in step 4) is 0.02ml~0.04ml every 3 seconds, according to step 1) ~4) Prepare the natural lavender essential oil microcapsule aqueous solution, and prepare the finished product according to step 5). The concentration of the natural lavender essential oil microcapsule aqueous solution in the finished product is 1.2%, and the balance is deionized water.

[0035] The natural lavender essential oil fragrance finishing agent prepared by the above preparation steps has a natural lavender smell, is non-toxic and harmless, soothes the mind, and is used for sil...

Embodiment 2

[0036] Example 2: Rose essential oil is selected as the core material, and the weight parts of the raw materials are 1.0 part Tween 80, 1.0 part rose essential oil, 1.2 parts chitosan, 2.1 parts glacial acetic acid, 3.6 parts sodium polyphosphate, 7.5 parts by weight. Parts of adhesive, 2.5 parts of penetrant, 7.5 parts of softener, set the ultrasonic degradation time in step 2) to last 70 minutes, and the drip rate in step 4) is 0.02ml~0.04ml every 3 seconds, according to step 1) ~4) Prepare the natural rose essential oil microcapsule aqueous solution, and prepare the finished product according to step 5). The concentration of the natural rose essential oil microcapsule aqueous solution in the finished product is 1.5%, and the balance is deionized water.

[0037] The natural rose essential oil fragrance finishing agent prepared by the above preparation steps has a natural rose smell, is rich and sweet, is non-toxic and harmless, makes people feel warm and happy, is used for silk ...

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 relates to the technical field of fabric finishing, particularly an aromatic finishing agent and a preparation method thereof. The preparation method of the natural essential oil aromatic finishing agent for real silk fabrics comprises the following step: by using natural essential oil, Tween 80, glacial acetic acid, chitosan, sodium polyphosphate, a bonding agent, a penetrant and a softener as raw materials, wrapping a chitosan / sodium polyphosphate outer layer wall material outside the natural essential oil by a complex coacervation process to obtain the finished product. Due to the adoption of the technical scheme, the finishing agent overcomes the limitation in application of natural essential oil, enhances the utilization ratio of the natural essential oil, has the characteristics of aromatic microcapsules, widens the application range of the natural essential oil, satisfies the ever-increasing demands of people for safety and health, and follows the trend of aromatic textile development.

Description

Technical field [0001] The invention relates to the technical field of fabric finishing, in particular to a fragrance finishing agent and a preparation method thereof. Background technique [0002] Aromatic substances not only have the advantages of improving the environment and making people feel comfortable, but also have various psychological and physical health care functions such as sterilization and refreshing. They have been loved by people since ancient times. Silk fabric is a product woven with silk as the raw material. The silk fabric has a good touch between the skin and the skin. It is moisture-absorbing and breathable, light and smooth, and has good elasticity. It is especially suitable for personal clothing. If the aromatic substance is made into a finishing agent and effectively combined with silk fabrics, it can make users feel refreshed and refreshed, which is a new way to increase the added value of silk fabrics. [0003] With the rapid development of today's soc...

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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Patent Type & Authority Patents(China)
IPC IPC(8): D06M23/12B01J13/10D06M101/10
Inventor 宋晓秋叶琳徐元孝
Owner SHANGHAI INST OF TECH
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