Preparation method of novel solid perfume stick

Abstract

The invention provides a preparation method of a novel solid perfume stick, which comprises the following steps: weighing the following components in percentage by mass: 15-18% of isopropyl palmitate, 10-15% of microcrystalline wax, 6-8% of phenyl salicylate, 11-20% of polyethyleneglycol and the balance of water; evenly mixing, heating to 80 DEG C until the components are dissolved to obtain a uniform liquid mixture, cooling to 60 DEG C, and keeping the temperature for later use; and weighing 50-80% of the liquid mixture, adding 10-15% of essence or flavor and 25-45% of propanediol, stirring uniformly at constant temperature, and uniformly filling in a stick-like mold. The polyethyleneglycol 400, which is a hydrophilic high polymer material, is added into the mixture, thereby decelerating the volatilization of aroma and prolonging the aroma retention time. Besides, the propanediol capable of coating the perfume molecules is also added to decelerate the overfast volatilization of the perfume. By using the technique, the aroma volatilization decelerated from inside to outside, so that the aroma is more enduring; and the solid perfume stick is safe, has no side effect, and reduces the stimulation of the ethanol perfume to the skin.

Description

[0001] technical field [0002] The invention relates to a novel solid perfume, in particular to a method for preparing a perfume stick. Background technique [0003] At present, there are many kinds of perfumes on the market, but due to the different proportions of various formulas, most of them have a short fragrance retention time, cumbersome formulas, long aging time and high cost in the preparation process, or the fragrance will be released after the perfume is opened. The aroma comes after the pungent smell of alcohol. Most perfumes on the market are more expensive and have a shorter run time. [0004] Perfume is a liquid mixed with essential oils, fixatives, alcohol or ethyl acetate. It is a beauty cosmetic made of spices, alcohol and distilled water. It can emit a strong, long-lasting and pleasant aroma, which can increase the beauty of the user. and attractive. At present, the perfumes sold on the market have chemical irritating substances in their components, an...

AI Technical Summary

Problems solved by technology

At present, the perfumes sold on the market contain chemical irritating substances in their ingredients, which will endanger people's health if they are sprayed for a long time