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Preparation method of eugenol perfume

A technology of eugenol and perfume, which is applied in the field of preparation of eugenol perfume, can solve the problems of high cost consumption, high price, and short fragrance retention time of perfume, and achieves prolonged fragrance retention time, low cost consumption, and simple and easy operation process Effect

Inactive Publication Date: 2014-12-10
NANJING BIAOKE BIO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In my country, there are few literatures and patents on the preparation method of eugenol perfume, which limits the application of eugenol in our daily life.
The various perfumes currently on the market not only use complex ingredients, but also have a short fragrance retention time due to different formulas and production processes, are expensive, and the operation process is complicated and costly.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Add NaOH powder with a mass volume ratio of 1:50 to ethanol, boil and reflux for 1 hour, and then undergo fractional distillation once to collect the part with the purest aroma. After leaving it for 2 days, filter it through a fine-pore silica gel column. After purification, Put a small amount of spices into the alcohol, and place it sealed at 10°C for several months; add 5 times the weight of pretreated alcohol to the eugenol, and use it after aging for 15 days; it is prepared by distillation; first wash with distilled water, and then Disinfect with alcohol and let dry. Put 20 parts of pretreated eugenol, 5 parts of lavender essential oil, 5 parts of stabilizer civet, 8 parts of ethanol and 60 parts of distilled water into a mixing container, stir and mix for 1 hour. The mixed perfume raw materials are placed in a closed container equipped with a safety valve and aged by ultrasonic waves. After the aging is over, the perfume is frozen at -5°C to become translucent or ...

Embodiment 2

[0024] Add NaOH powder with a mass volume ratio of 1:70 to ethanol, boil and reflux for 1 hour, then fractionate twice to collect the part with the purest aroma, leave it for 3 days, and then filter it through a fine-pore silica gel column. Put a small amount of spices into the alcohol, and place it in a sealed place at 15°C for several months; add 8 times the weight of pretreated alcohol to the eugenol, and use it after aging for 20 days; it is prepared by distillation; first wash with distilled water, and then Disinfect with alcohol and let dry. Put 20 parts of pretreated eugenol, 5 parts of lavender essential oil, 5 parts of stabilizer civet, 8 parts of ethanol and 60 parts of distilled water into a mixing container, stir and mix for 1 hour. The mixed perfume raw materials are placed in a closed container equipped with a safety valve and aged by ultrasonic waves. After aging, put the perfume at -2°C and freeze it to become translucent or misty. Then put the aged and coole...

Embodiment 3

[0026] Add NaOH powder with a mass volume ratio of 1:100 to ethanol, boil and reflux for 3 hours, and then undergo 3 fractional distillations to collect the part with the purest aroma. After leaving it for 5 days, filter it through a fine-pore silica gel column. After purification, Put a small amount of spices into the alcohol, and place it sealed at 20°C for several months; add 10 times the weight of pretreated alcohol to eugenol, and use it after aging for 30 days; c. Water pretreatment: prepared by distillation; d. Pretreatment of the bottle: first wash with distilled water, then disinfect with alcohol and dry. Put 20 parts of pretreated eugenol, 5 parts of lavender essential oil, 5 parts of stabilizer civet, 8 parts of ethanol and 60 parts of distilled water into a mixing container, stir and mix for 1 hour. The mixed perfume raw materials are placed in a closed container equipped with a safety valve and aged by ultrasonic waves. After aging, the perfume is frozen at 0°C t...

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PUM

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Abstract

The invention discloses a preparation method of eugenol perfume. The method comprises the following steps: preprocessing materials; mixing; ageing; cooling; filtering; bottling to obtain the eugenol perfume. The eugenol perfume prepared by adopting the method is long in fragrance retaining time, and the preparation method is simple in process and operation, low in production cost and easy for realization of industrial production.

Description

technical field [0001] The invention belongs to the field of cosmetics, in particular to a preparation method of eugenol perfume. Background technique [0002] Perfume is a liquid mixture of essential oils, fixatives, and alcohol or ethyl acetate, used to impart a long-lasting and pleasant odor to objects, usually body parts. Essential oils are obtained from flowers and plants, extracted by distillation or liposuction, and organic substances with fragrance can also be used. Fixatives are used to hold various fragrances together, including balms, ambergris, and secretions from the air glands of civets and musk deer. Alcohol or ethyl acetate concentration depends on whether it is perfume, eau de toilette or cologne. The shelf life of perfume is usually five years. [0003] Perfume can be divided into 1) essence (parfum): the most durable and the highest concentration of perfume, usually more than 20% essence concentration; 2) pure perfume (eau de parfum): perfume with lower...

Claims

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Application Information

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IPC IPC(8): A61K8/98A61K8/97A61K8/34A61Q13/00
Inventor 张金芳杨存
Owner NANJING BIAOKE BIO TECH