Paste microcapsule jasmine essence and preparation method thereof

A technology of jasmine essence and microcapsules is applied in the directions of essential oils/spice, fat generation, etc., to achieve the effects of not easy layering, stable aroma, and enhanced stability

Inactive Publication Date: 2012-11-14
SHANGHAI INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] One of the purposes of the present invention is to provide a paste microcapsule jasmine essence in order to solve the state stability technical problem existing in the existing microcapsule essence

Method used

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  • Paste microcapsule jasmine essence and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] A paste microcapsule jasmine essence, calculated by weight percentage, the composition and content of its raw materials are as follows:

[0055] Jasmine essence 5g (5%)

[0056] β-Cyclodextrin 10g (10%)

[0057] Xanthan Gum 2g(2%)

[0058] Deionized water 83g (83%);

[0059] Above-mentioned a kind of pasty microcapsule jasmine essence is prepared by following method, and its preparation process specifically comprises the following steps:

[0060] (1) Add 10g of β-cyclodextrin into a 150ml beaker, then add 83g of deionized water, start stirring, so that β-cyclodextrin is evenly dispersed in deionized water, and obtain β-cyclodextrin suspension liquid;

[0061] (2) Add 2g of xanthan gum to the β-cyclodextrin suspension obtained in step (1), and continue to stir until the xanthan gum is dissolved and evenly distributed, then add 5g of jasmine essence. Continue to stir for 3-5 hours to obtain the creamy microcapsule jasmine essence.

[0062] The paste-like microcapsul...

Embodiment 2

[0091] A paste microcapsule jasmine essence, calculated by weight percentage, the composition and content of its raw materials are as follows:

[0092] Jasmine essence 5g (5%)

[0093] Beta-cyclodextrin 45g (45%)

[0094] Xanthan Gum 0.1g(0.1%)

[0095] Deionized water 49.9g (49.9%);

[0096] Above-mentioned a kind of pasty microcapsule jasmine essence is prepared by following method, and its preparation process specifically comprises the following steps:

[0097] (1) Add 45g of β-cyclodextrin into a 150ml beaker, then add 49.9g of deionized water, start stirring, so that β-cyclodextrin is evenly dispersed in deionized water, and obtain β-cyclodextrin suspension turbid liquid;

[0098] (2) Add 0.1g of xanthan gum to the β-cyclodextrin suspension obtained in step (1), and continue stirring to dissolve and distribute the xanthan gum evenly, then add 5g of jasmine essence, and finish adding Then continue to stir for 3-5h to obtain paste-like microcapsule jasmine essence.

...

Embodiment 3

[0128] A paste microcapsule jasmine essence, calculated by weight percentage, the composition and content of its raw materials are as follows:

[0129] Jasmine essence 10g (10%)

[0130] Beta-cyclodextrin 25g (25%)

[0131] Xanthan Gum 1g(1%)

[0132] Deionized water 64g (64%);

[0133] Above-mentioned a kind of pasty microcapsule jasmine essence is prepared by following method, and its preparation process specifically comprises the following steps:

[0134] (1) Add 25g of β-cyclodextrin into a 150ml beaker, then add 64g of deionized water, start stirring, so that β-cyclodextrin is evenly dispersed in deionized water, and obtain β-cyclodextrin suspension liquid;

[0135] (2) Add 1g of xanthan gum to the β-cyclodextrin suspension obtained in step (1), and continue stirring to dissolve and distribute the xanthan gum evenly, then add 10g of jasmine essence, and continue to Stir for 3-5 hours to obtain the creamy microcapsule jasmine essence.

[0136] The paste-like microcapsu...

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Abstract

The invention discloses a paste microcapsule jasmine essence and a preparation method of the paste microcapsule jasmine essence. The paste microcapsule jasmine essence comprises the following components in percentage by weight: 5-25 percent of jasmine essence, 10-50 percent of beta-cyclodextrin, 0.1-2 percents of xanthan gum and the balance of deionized water. The preparation method comprises thefollowing steps of: uniformly dispersing beta-cyclodextrin into the deionized water to obtain beta-cyclodextrin turbid liquid; and adding the xanthan gum to the obtained beta-cyclodextrin turbid liquid, continuously stirring to ensure that the xanthan gum is dissolved and uniformly dispersed, then adding the jasmine essence, continuously and uniformly stirring to obtain the paste microcapsule jasmine essence. The paste microcapsule jasmine essence prepared by the invention has the advantages of stable fragrance, lasting aroma, high sweet smell strength, high essence content and the like.

Description

technical field [0001] The invention relates to a novel paste-like jasmine slow-release essence, and more specifically designs a paste-like microcapsule jasmine essence and a preparation method thereof. Background technique [0002] Jasmine is one of people's favorite flowers because of its elegant fragrance. In the fragrance industry, the aroma of jasmine belongs to the typical fresh fragrance of flowers, which is delicate and transparent, with a sense of freshness. Especially the domestic small flower jasmine fragrance, which has the characteristics of freshness and elegance. Therefore, jasmine essence is widely used in many industries such as food and daily chemical products. Because most of the ingredients in the essence are volatile organic compounds, they are easy to volatilize in the process of direct use, and some heat-sensitive and photosensitive fragrance raw materials are unstable, resulting in short fragrance retention time and unstable fragrance quality. [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B9/00
Inventor 肖作兵朱广用周如隽牛云蔚
Owner SHANGHAI INST OF TECH
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