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Method for prolonging fragrance retention time of essence

A fragrance and time technology, applied in the direction of essential oil/fragrance, fat production, etc., can solve the problems that the film cannot be blended with essence and has no economic effect, and achieve the effects of prolonging the fragrance retention time, preventing volatilization, and being convenient to use

Pending Publication Date: 2020-05-05
南京亿华药业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The preparation method is simple and easy. On the premise of reducing the impact on the physical properties of the film, the prepared fragrance microcapsule film can maintain fragrance for a long time, but it does not have long-term economic effects, and the obtained film cannot be blended with the essence. Therefore, how to improve the fragrance retention time of the essence and better stabilize the product quality requires us to conduct research

Method used

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  • Method for prolonging fragrance retention time of essence
  • Method for prolonging fragrance retention time of essence
  • Method for prolonging fragrance retention time of essence

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Table 1

[0021]

[0022] Weigh the orange juice powder essence and povidone according to Table 1, add the materials into the mixer according to the ratio in Table 1, mix evenly, and discharge. Dry granulate the material and sieve to obtain the modified orange juice powder flavor with a particle size of 10 μm.

[0023] Take 500g of orange juice powder flavor and modified orange juice powder flavor (the content of orange juice powder flavor in the modified orange juice powder flavor is 500g) and seal them in aluminum foil bags respectively, put them into the accelerated test box, and put them in the accelerated test box at a temperature of 40±2°C and a moisture content of 75%±5 The experiment was carried out under the condition of %. After 1, 2, 3, 4, 5, and 6 months of accelerated testing, 50 g of orange juice powder flavor and modified orange juice powder flavor (50 g of orange juice powder flavor in modified orange juice powder flavor) and vitamin C effervescent t...

Embodiment 2

[0041] Table 9

[0042] experiment number Orange Juice Powder Flavor povidone experiment number Orange Juice Powder Flavor povidone 1 1 1 11 1 11 2 1 2 12 1 12 3 1 3 13 1 13 4 1 4 14 1 14 5 1 5 15 1 15 6 1 6 16 1 16 7 1 7 17 1 17 8 1 8 18 1 18 9 1 9 19 1 19 10 1 10 20 1 20

[0043] Weigh the orange juice powder essence and povidone according to Table 9, add the materials into the mixer according to the ratio in Table 9, mix evenly, and discharge. Dry granulate the material and sieve to obtain 50 μm modified orange juice powder essence.

[0044] Take 1000g of orange juice powder flavor and modified orange juice powder flavor (the content of orange juice powder flavor in the modified orange juice powder flavor is 1000g) and seal them in aluminum foil bags respectively, put them into the accelerated test box, and put them in the accelerated test box at a temperature of ...

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Abstract

The invention discloses a method for prolonging the fragrance retention time of essence, which comprises the following steps: proportionally mixing a water-soluble polymer and essence, granulating themixture by a dry granulator, and performing screening to obtain modified essence. According to the method for prolonging the fragrance retention time of the essence, the modified essence is obtainedafter the water-soluble polymer and the essence are mixed in proportion, subjected to dry granulation and sieved, the fragrance retention time of the essence can be prolonged, the water-soluble polymer material is dissolved after encountering water, the essence is released, the method is convenient to use, and the effect of the essence is not affected.

Description

technical field [0001] The invention relates to a method for prolonging the fragrance retention time of essence, and belongs to the technical field of fragrance preparation. Background technique [0002] The validity period of medicines is generally 2-3 years, while the validity period of fragrances is generally about 1 year. The fragrance retention time of fragrances will affect the use of medicines. The means of traditional fragrance preservation mainly rely on increasing the sealing of packaging, using multi-layer aluminum foil packaging or thicker and better sealing materials; or embedding fragrances with materials such as cyclodextrin to change the physical state and isolate and protect. However, the economic cost of these two methods is relatively high, and they do not have the feasibility of large-scale production and use. [0003] Patent document CN107033380A discloses a method for preparing fragrance film by using essence microcapsules. The main point of the method...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B9/00
CPCC11B9/00
Inventor 杨鹏辉袁和亮张霞
Owner 南京亿华药业有限公司
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