Natural essential oil aromatic finishing agent for real silk fabrics and preparation method thereof

A technology for aromatic finishing agent and natural essential oil, which is applied in the preparation of microspheres, fiber processing, animal fibers, etc., can solve problems such as uncomfortable odor, and achieve the effect of overcoming limitations, improving utilization, and expanding application fields.

Inactive Publication Date: 2014-01-29
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 or...

Method used

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  • Natural essential oil aromatic finishing agent for real silk fabrics and preparation method thereof
  • Natural essential oil aromatic finishing agent for real silk fabrics and preparation method thereof
  • Natural essential oil aromatic finishing agent for real silk fabrics and preparation method thereof

Examples

Experimental program
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preparation example Construction

[0028] refer to figure 1 , figure 2 , a preparation method of natural essential oil fragrance finishing agent for silk fabrics, specifically comprising the following preparation steps:

[0029] 1) Add Tween 80 and natural essential oil into deionized water, and get a uniform natural essential oil emulsion after fully stirring;

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

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

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

Embodiment 1

[0034] Embodiment 1: choose lavender essential oil as the core material, and the parts by weight of the preparation raw materials are 0.75 parts of Tween 80, 0.75 parts of lavender essential oil, 1.0 parts of chitosan, 1.75 parts of glacial acetic acid, 3.0 parts of sodium polyphosphate, 6.0 parts of 1 part of adhesive, 2.0 parts of penetrating agent, 6.0 parts of softener, set the sonication 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 make 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 natural lavender smell, is non-toxic and harmless, and can relieve people...

Embodiment 2

[0036] Embodiment 2: choose rose essential oil as the core material, and the parts by weight of the preparation raw materials are 1.0 parts of Tween 80, 1.0 parts of rose essential oil, 1.2 parts of chitosan, 2.1 parts of glacial acetic acid, 3.6 parts of sodium polyphosphate, 7.5 parts 1 part of adhesive, 2.5 parts of penetrating agent, 7.5 parts of softener, set the sonication time in step 2) to last 70 minutes, and the instillation 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 make 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 aroma finishing agent prepared by the above preparation steps has a natural rose smell, rich and sweet, non-toxic and harmless, makes people feel warm and happy, and...

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 an aromatic 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, and have been loved by people since ancient times. Silk fabric is a product woven from silk. It has a good touch between the silk fabric and the skin. It is moisture-absorbing and breathable, light and smooth, and has good elasticity. It is especially suitable for close-fitting clothing. If the aromatic substance is made into a finishing agent and combined with silk fabrics effectively, it can make the users feel refreshed and refreshed, and it is a new way to increase the added value of silk fabrics. [0003] With the rapid development of society and economy i...

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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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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