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Nano-flavor and preparation method thereof

A kind of essence and nanotechnology, applied in the field of essence, can solve the problems of unstable chemical properties, complex organic components, volatile and easy to lose, etc., and achieve the effects of long fragrance retention time, high surface activity, and high washing resistance

Active Publication Date: 2014-07-02
CITYFLOWER GUANGZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But the fragranced textiles obtained by these methods all have the shortcoming that the fragrance retention time is very short, the thermal stability is poor, and the fragrance will disappear after washing. Volatile or decomposed and deteriorated during storage

Method used

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  • Nano-flavor and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A nano essence contains the following components by weight: 10 parts of cologne essence; 10 parts of Tween 20; 25 parts of ethanol; 20 parts of ethyl tetrasilicate; 10.77 parts of 0.45mol / L hydrochloric acid solution; % chitosan aqueous solution 6.5 parts.

Embodiment 2

[0033] A nano essence contains the following components by weight: 25 parts of nano rose; 3 parts of polyglycerol ester; 50 parts of ethanol; 7.5 parts of tetraethyl orthosilicate; 20.40 parts of 0.3mol / L hydrochloric acid solution; Chitosan aqueous solution 15 parts.

Embodiment 3

[0035] A nano essence contains the following ingredients by weight: 17 parts of lavender essence; 8 parts of Tween 80; 35 parts of ethanol; 14 parts of ethyl tetrasilicate; 15.2 parts of 0.1mol / L hydrochloric acid solution; % chitosan aqueous solution 11.5 parts.

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Abstract

A nano-essence and a preparation method thereof. The nano-essence contains ingredients in parts by weight: 10-25 parts of essence; 3-10 parts of surfactant; 25-50 parts of ethanol; 7.5-20 parts of ethyl orthosilicate; hydrochloric acid 10.77-20.40 parts of solution; 6.5-15 parts of chitosan aqueous solution; the preparation method of the nano-flavor is: mix the essence, surfactant and ethanol uniformly and emulsify, then add tetraethyl orthosilicate and hydrochloric acid solution to the emulsified essence Obtain a silica sol system, stir and react, and finally add chitosan aqueous solution and stir to obtain nano essence.

Description

technical field [0001] The invention belongs to the field of essence, and in particular relates to a nano essence and a preparation method of the nano essence. Background technique [0002] The aroma of the essence can bring people comfortable enjoyment, and can also enhance or correct the taste, optimize the environment, highlight the image, sterilize, maintain health, and cure diseases. It is widely used in food, textile and clothing, papermaking, leather, medicine, automobile and other fields. [0003] In recent years, the aromatic textile industry, as the main force in the textile industry, has become an ideal fashion pursuit for people. It has developed rapidly in developed countries such as Europe, America and Japan, and has become an important development direction of the global textile industry. It can be seen that my country, as a big textile production and export country, should improve the grade and added value of textile and clothing products, increase the expo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C11B9/00
CPCA23L1/22041C11B9/00A23L27/77
Inventor 卢健卢少明
Owner CITYFLOWER GUANGZHOU
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