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

Paste microcapsule jasmine essence and preparation method thereof

A technology of jasmine essence and microcapsules, which is applied in the direction of microcapsule preparation, microsphere preparation, essential oil/fragrance, etc., to achieve the effects of enhanced stability, stable system and long-lasting fragrance

Inactive Publication Date: 2013-10-16
SHANGHAI INST OF TECH
View PDF6 Cites 0 Cited by
  • 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

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
  • 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...

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

No PUM Login to View More

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 the following 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

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
Patent Type & Authority Patents(China)
IPC IPC(8): B01J13/02C11B9/00
Inventor 肖作兵朱广用周如隽牛云蔚
Owner SHANGHAI INST OF TECH
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