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Long-acting perfume

A perfume and long-lasting technology, applied in the formulation of perfume preparations, cosmetics, cosmetic preparations, etc., can solve the problem of short fragrance retention time of perfume, and achieve the effect of increasing fragrance retention time

Inactive Publication Date: 2007-09-12
周荣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a long-lasting perfume in order to solve the problem that the existing perfume has a short fragrance retention time.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] The long-lasting perfume is made by mixing essence, perfume and solvent, and the solvent is prepared by 55% ethanol and 45% propylene glycol. The preparation of this long-lasting perfume is basically the same as the preparation of the existing perfume (comprising the selection of essence, fragrance, proportioning and proportioning thereof with solvent, etc.), and its difference is only that the solvent composed of existing single ethanol is changed to the above-mentioned A solvent prepared in proportion to ethanol and propylene glycol.

Embodiment 2

[0010] The long-lasting perfume is made by mixing essence, fragrance and solvent, and the solvent is prepared by 65% ​​ethanol and 35% propylene glycol. The preparation of this long-lasting perfume is basically the same as the preparation of the existing perfume (comprising the selection of essence, fragrance, proportioning and proportioning thereof with solvent, etc.), and its difference is only that the solvent composed of existing single ethanol is changed to the above-mentioned A solvent prepared in proportion to ethanol and propylene glycol.

Embodiment 3

[0012] The long-lasting perfume is made by mixing essence, perfume and solvent, and the solvent is prepared by 60% ethanol and 40% propylene glycol. The preparation of this long-lasting perfume is basically the same as the preparation of the existing perfume (comprising the selection of essence, fragrance, proportioning and proportioning thereof with solvent, etc.), and its difference is only that the solvent composed of existing single ethanol is changed to the above-mentioned A solvent prepared in proportion to ethanol and propylene glycol.

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PUM

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Abstract

The present invention relates to perfume, is especially one kind of long acting perfume, and aims at prolonging scent lasting time. The long acting perfume is mixture of essence, perfume and solvent, and mixed solvent is compounded with ethanol in 55-65 % and propylene glycol 35-45 %. Adding propylene glycol into perfume can increase the scent lasting time to 10-20 days.

Description

technical field [0001] The invention relates to perfume, in particular to a long-lasting perfume. Background technique [0002] Existing perfume is made up of fragrance quality and mature ethanol two major parts. The two are mixed and aged to make a perfume. The fragrance quality is prepared by proportioning one kind of essence plus 8-20 kinds of spices. Described essence and fragrance all can be bought from professional manufacturer. According to the different fragrance types of the perfume, the fragrance quality of different formulas is selected. For those skilled in the field of perfume manufacturing, after the fragrance type of perfume is determined, how to prepare the required fragrance quality is a known technology. When producing perfume, the proportioning ratio of aroma quality and ethanol is basically determined (generally about 2:8), which is also known to those skilled in the art. The existing fragrance lasts for only 1-3 days. The short duration of fragranc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/34A61Q13/00
Inventor 周荣
Owner 周荣
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