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Alcohol-free transparent perfume composition

A composition and transparent technology, applied in the field of perfume, can solve the problems of uncontrolled microemulsion particle size, inability to ensure the stability of microemulsion, unfavorable use of perfume, etc., to avoid irritation and damage, avoid demulsification, and good stability Effect

Active Publication Date: 2014-03-19
AGATE PERFUME MINGGUANG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the particle size of the microemulsion is not controlled, and the stability of the microemulsion cannot be ensured
[0006] Authorized notification number is CN1964691B Chinese patent "non-alcoholic water-based perfume composition" discloses the use of 1,2-hexanediol or 1,2-heptanediol as a solvent to obtain a non-alcoholic water-based fragrance composition, but the composition is only Translucent composition, not conducive to use as a perfume

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] The ethanol-free transparent perfume composition comprises by weight components: 5 parts of essential oil, 8 parts of polyoxyethyl stearyl ether, 5 parts of lauryl polyoxyethylene ether phosphate, 4 parts of tetraglycerol monolaurate, 0.5 parts of glycerol, 0.8 parts of 1,3-butanediol, 2 parts of p-hydroxybenzoic acid ester, 50 parts of deionized water.

[0021] Step 1, prepare nanoemulsion, mix essential oil, polyoxyethylene stearyl ether and tetraglycerol monolaurate to obtain solution A, mix lauryl polyoxyethylene ether phosphate, glycerol, 1,3- Mix butanediol and deionized water to obtain solution B, add solution A dropwise to solution B, stir while adding, stop stirring after clarification, and obtain nanoemulsion;

[0022] Step 2, preparing auxiliary agent, mixing paraben potassium ester with deionized water to obtain auxiliary agent solution;

[0023] Step 3, stirring and mixing the nanoemulsion in step 1 and the auxiliary agent solution in step 2 to obtain an e...

Embodiment 2

[0025] The ethanol-free transparent perfume composition comprises by weight components: 20 parts of essential oil, 12 parts of polyoxyethyl stearyl ether, 8 parts of lauryl polyoxyethylene ether phosphate, 7 parts of tetraglycerol monolaurate, 1.2 parts of glycerol, 1.5 parts of 1,3-butanediol, 2 parts of methylparaben, 1 part of sodium carboxymethylcellulose, 100 parts of deionized water.

[0026] Step 1, prepare nanoemulsion, mix essential oil, polyoxyethylene stearyl ether and tetraglycerol monolaurate to obtain solution A, mix lauryl polyoxyethylene ether phosphate, glycerol, 1,3- Mix butanediol and deionized water to obtain solution B, add solution A dropwise to solution B, stir while adding, stop stirring after clarification, and obtain nanoemulsion;

[0027] Step 2, preparing auxiliary agents, mixing methylparaben, sodium carboxymethylcellulose and deionized water to obtain an auxiliary agent solution;

[0028] Step 3, stirring and mixing the nanoemulsion in step 1 and...

Embodiment 3

[0030] The ethanol-free transparent perfume composition comprises by weight components: 15 parts of essential oil, 10 parts of polyoxyethyl stearyl ether, 7 parts of lauryl polyoxyethylene ether phosphate, 6 parts of tetraglycerol monolaurate, 1 part glycerol, 1 part 1,3-butanediol, 2 parts methylparaben, 1 part carmellose sodium, 2 parts vitamin C, 80 parts deionized water.

[0031] The above raw materials were mixed and stirred at room temperature for 30 minutes to obtain an ethanol-free transparent perfume composition.

[0032] Step 1, prepare nanoemulsion, mix essential oil, polyoxyethylene stearyl ether and tetraglycerol monolaurate to obtain solution A, mix lauryl polyoxyethylene ether phosphate, glycerol, 1,3- Mix butanediol and deionized water to obtain solution B, add solution A dropwise to solution B, stir while adding, stop stirring after clarification, and obtain nanoemulsion;

[0033] Step 2, preparing auxiliary agents, mixing methylparaben, sodium carboxymethylc...

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Abstract

The invention provides an alcohol-free transparent perfume composition which comprises nanoemulsion, water and other auxiliaries, wherein the nanoemulsion comprises the following materials in parts by weight: 5-20 parts of essential oil, 8-12 parts of polyoxyethylene surfactants, 5-8 parts of phosphate surfactants, 4-7 parts of polyglycerol ester surfactants, 0.5-1.2 parts of glycerol and 15-20 parts of water; and grain size of the nanoemulsion is 10 nm-100nm. According to the invention, transparent water-based perfume emulsion is formed by dispersing oil-soluble essential oil in water through compounding effect of the polyoxyethylene surfactants, the phosphate surfactants, and the polyglycerol ester surfactants, so that a problem that organic solvents such as alcohol are used as perfume solvents is avoided, thereby avoiding stimulus and harms on the skin; and nanoemulsion grain size in the nanoemulsion is distributed between 10 nm and 100nm, so that stability is good, and the nanoemulsion is prevented from breaking of emulsion.

Description

technical field [0001] The invention relates to the field of perfume, in particular to an ethanol-free transparent perfume composition. Background technique [0002] Nanoemulsion was first proposed by Schulman and Hoar in 1943. Its theory and application have developed rapidly and have been widely used in the fields of drug delivery, cleaning and decontamination, chemical reaction media and catalysis. Nanoemulsions are usually mixed with water, oil, surfactants and medium-chain alcohols, and can spontaneously form transparent and translucent dispersion systems, and can also be obtained without adding alcohol by using polar nonionic surfactants. Compared with ordinary emulsions, nanoemulsions have special properties: the interfacial tension is small, usually 10 -2 -10 -6 mN / m; micelle particles are very small, with a diameter of about 10-100nm; more stable thermodynamically, can be formed spontaneously, without external energy supply, and no stratification occurs after high...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/97A61K8/86A61K8/55A61K8/85A61Q13/00
Inventor 胡云福
Owner AGATE PERFUME MINGGUANG
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