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A kind of spherical cosmetic freeze-dried foam and preparation method thereof

A technology for cosmetics and freeze-drying, applied in cosmetic preparations, cosmetics, cosmetic preparations, etc., can solve the problems of restricting the application range of freeze-drying technology, long freeze-drying production cycle, and high energy consumption, so as to prevent excessive skin discharge. Oil, increase skin cell regeneration, improve rehydration properties

Active Publication Date: 2021-02-26
JIANGSU TRAUTEC MEDICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, compared with other drying methods, the production cycle of freeze-drying is long and the energy consumption is large. These shortcomings restrict the application range of freeze-drying technology.

Method used

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  • A kind of spherical cosmetic freeze-dried foam and preparation method thereof
  • A kind of spherical cosmetic freeze-dried foam and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The preparation method of the spherical cosmetic freeze-dried foam of the present embodiment comprises the following steps:

[0029] In terms of parts by mass, weigh 60 parts of sucrose, 0.2 parts of sodium carboxymethylcellulose with a molecular weight of 300, 22.5 parts of hydrolyzed gelatin with a molecular weight of 1000, and 6.3 parts of hydrolyzed sclerotin, and add the sucrose to deionized water, wherein the sucrose The mass ratio with deionized water is 3:2, stir and dissolve at normal temperature to obtain a sucrose solution with a mass fraction of 60%, add carboxymethyl cellulose sodium to the sucrose solution, stir and dissolve at normal temperature to obtain a mixed solution, and hydrolyzed gelatin Add it into the mixed solution, stir and dissolve at normal temperature to obtain a mixed solution, add the hydrolyzed sclerotin to the mixed solution, stir and dissolve at normal temperature to obtain an emulsion, put the emulsion in a freeze dryer, set the temper...

Embodiment 2

[0031] The preparation method of the spherical cosmetic freeze-dried foam of the present embodiment comprises the following steps:

[0032] In terms of parts by mass, weigh 90 parts of sucrose, 0.3 parts of sodium carboxymethylcellulose with a molecular weight of 500, 30 parts of hydrolyzed gelatin with a molecular weight of 1300, and 8.5 parts of hydrolyzed sclerotin, and add the sucrose to deionized water, wherein the sucrose The mass ratio with deionized water is 3:2, stir and dissolve at normal temperature to obtain a sucrose solution with a mass fraction of 60%, add carboxymethyl cellulose sodium to the sucrose solution, stir and dissolve at normal temperature to obtain a mixed solution, and hydrolyzed gelatin Add it into the mixed solution, stir and dissolve at normal temperature to obtain a mixed solution, add the hydrolyzed sclerotin to the mixed solution, stir and dissolve at normal temperature to obtain an emulsion, put the emulsion in a lyophilizer, set the layer tem...

Embodiment 3

[0034] The preparation method of the spherical cosmetic freeze-dried foam of the present embodiment comprises the following steps:

[0035] In terms of parts by mass, weigh 120 parts of sucrose, 0.4 parts of sodium carboxymethylcellulose with a molecular weight of 800, 37.5 parts of hydrolyzed gelatin with a molecular weight of 1500, and 10.8 parts of hydrolyzed sclerotin, and add the sucrose to deionized water, wherein the sucrose The mass ratio with deionized water is 3:2, stir and dissolve at normal temperature to obtain a sucrose solution with a mass fraction of 60%, add carboxymethyl cellulose sodium to the sucrose solution, stir and dissolve at normal temperature to obtain a mixed solution, and hydrolyzed gelatin Add it into the mixed solution, stir and dissolve at normal temperature to obtain a mixed solution, add the hydrolyzed sclerotinum to the mixed solution, stir and dissolve at normal temperature to obtain an emulsion, put the emulsion in a freeze dryer, set the la...

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Abstract

The invention discloses a spherical cosmetic freeze-dried foam and a preparation method thereof. The preparation method of the spherical cosmetic freeze-dried foam of the present invention comprises the following steps: (1) configuring a sucrose solution; (2) dissolving sodium carboxymethylcellulose, hydrolyzed gelatin, and hydrolyzed sclerotin in the sucrose solution in sequence, and preparing Emulsion; (3) The emulsion is freeze-dried by a foam freeze-drying process to prepare a spherical cosmetic freeze-dried foam. The invention adopts the foam freeze-drying process to prepare the spherical cosmetic freeze-dried foam, which can effectively reduce the drying time, improve the drying efficiency, and reduce the production cost. The sucrose can surround the bioactive material during the drying process, and the structural strength of the porous ball can be improved. Carboxymethyl The addition of sodium cellulose base can stabilize the structure of the spherical foam and make the resulting spherical foam not easy to break. Hydrolyzed gelatin can maintain the stability of the bubble during the freeze-dried foam forming process. Hydrolyzed sclerotin can improve the stability of the emulsion and control the emulsion. Viscosity can make the material form a spherical surface.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a spherical cosmetic freeze-dried foam and a preparation method thereof. Background technique [0002] Freeze-drying is one of the widely used technologies in the field of cosmetics production. Products such as freeze-dried pellets and freeze-dried flocs prepared by freeze-drying have the advantages of long shelf life, convenient use, convenient transportation, and storage at room temperature. Currently, there are freeze-dried Dry pellets and freeze-dried flocs are two types of products. However, compared with other drying methods, the production cycle of freeze-drying is long and the energy consumption is large. These shortcomings restrict the application range of freeze-drying technology. Contents of the invention [0003] The object of the present invention is to provide a spherical cosmetic freeze-dried foam and a preparation method thereof. [0004] To achieve the abov...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/73A61K8/65A61K8/60A61K8/04A61Q19/00A61Q19/08
CPCA61K8/046A61K8/60A61K8/65A61K8/73A61K8/731A61K2800/48A61K2800/52A61Q19/00A61Q19/08
Inventor 杨自言
Owner JIANGSU TRAUTEC MEDICAL TECH CO LTD
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