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CN-121987725-A - Borneol essential oil compound with mild refreshing effect and preparation method and application thereof

CN121987725ACN 121987725 ACN121987725 ACN 121987725ACN-121987725-A

Abstract

The invention provides a borneol essential oil compound with mild refreshing effect, and a preparation method and application thereof. The borneol essential oil compound comprises, by weight, 1-50 parts of borneol, 0.1-50 parts of menthol, 1-10 parts of natural camphor, 0.1-0.5 part of dendrobium essential oil, 35-70 parts of carrier oil, 0.2-1 part of vitamin E, 1-3 parts of eucalyptol, 0.2-1 part of limonene and 0.5-5 parts of borneol camphor essential oil compound. The borneol essential oil compound prepared by the invention has better stability, high essential oil retention rate, freshness and durability, mild components, no skin irritation and refreshing effect, and can be applied to the preparation of products such as nasal inhalation, pearl essential oil or vehicle-mounted fragrance.

Inventors

  • ZHENG QINFANG
  • Yang Xiangshun
  • WANG YE

Assignees

  • 湖南医药学院

Dates

Publication Date
20260508
Application Date
20260211

Claims (10)

  1. 1. The borneol essential oil compound is characterized by comprising, by weight, 1-50 parts of borneol, 0.1-50 parts of menthol, 1-10 parts of natural camphor, 0.1-0.5 part of dendrobium essential oil, 35-70 parts of carrier oil, 0.2-1 part of vitamin E, 1-3 parts of eucalyptol, 0.2-1 part of limonene and 0.5-5 parts of borneol essential oil compound.
  2. 2. The borneol essential oil compound for mildly refreshing according to claim 1, wherein the borneol camphor essential oil compound is wheat gliadin-acacia inclusion borneol camphor essential oil.
  3. 3. The borneol essential oil compound for mildly refreshing according to claim 1, wherein the preparation of the borneol camphor essential oil compound comprises the following steps: (1) Adding wheat gliadin and borneol camphor essential oil into ethanol solution, and magnetically stirring to obtain mixed solution, adding acacia into deionized water with pH of 4-5, magnetically stirring to obtain acacia water solution; (2) Dropwise adding the mixed solution prepared in the step (1) into an aqueous solution of acacia at a speed of 1-2 drops/s, stirring for 10-30min, performing ultrasonic treatment for 3-10min, shearing for 3-5min at a high speed, removing ethanol by rotary evaporation at a low speed, and then freeze-drying for 12-24h to obtain the borneol camphor essential oil compound.
  4. 4. A mildly refreshing borneol essential oil composition according to claim 3, wherein the added mass ratio of the gliadin to the acacia is 5-10:1.
  5. 5. A mildly refreshing borneol essential oil complex according to claim 2 or 3, wherein the borneol camphor essential oil complex has a particle size of 80-120nm.
  6. 6. The borneol essential oil compound for mildly refreshing according to claim 1, wherein the weight ratio of borneol, menthol and natural camphor is 10-30:0.1-0.5:1.
  7. 7. The borneol essential oil compound for mildly refreshing according to claim 1, wherein the carrier oil is at least one of grape seed oil, jojoba oil and sweet almond oil.
  8. 8. A method for preparing a mildly refreshing borneol essential oil complex according to any one of claims 1 to 7, comprising the steps of: (1) Heating the carrier oil to 35-40 ℃ according to parts by weight, adding vitamin E, and stirring until the vitamin E is completely dissolved to obtain base carrier oil; (2) Sequentially adding borneol, eucalyptol, limonene, menthol, natural camphor and dendrobium essential oil into the base carrier oil, and continuously stirring at room temperature until all components are completely dissolved to obtain a mixed oil phase; (3) Adding borneol camphor essential oil compound into the mixed oil phase obtained in the step (2), carrying out high-speed shearing and high-pressure homogenization treatment to obtain emulsion, and filtering to obtain the borneol essential oil compound.
  9. 9. The method for preparing a borneol essential oil compound with mild and refreshing effect according to claim 8, wherein the rotating speed of high-speed shearing in the step (2) is 8000-12000rpm, the time is 3-8min, the pressure of high-pressure homogenization is 30-50MPa, and the high-pressure homogenization is 1-3 times.
  10. 10. Use of a borneol essential oil complex according to any of claims 1-7 for the preparation of a nasal inhalation, a beaded essential oil, a skin softening or vehicle-mounted fragrance product.

Description

Borneol essential oil compound with mild refreshing effect and preparation method and application thereof Technical Field The invention belongs to the technical field of essential oil, and particularly relates to a borneol essential oil compound with mild refreshing effect and a preparation method and application thereof. Background Along with the acceleration of modern life rhythm, the demands of people on refreshing products in scenes such as work, study, driving and the like are increasing, and essential oil refreshing products become the mainstream choice of the market due to the advantages of natural environment protection, quick effect and the like. The new borneol is a special product of Dong nationality county of new Dong nationality in Hunan province, and is a geographic sign product of China. The new borneol is an ideal raw material for rare medicinal materials, high-grade spices and cosmetics, and is also an additive for food, daily chemicals and health care products, and the efficacy of the new borneol is far superior to that of synthetic borneol. The new camphora planted in idle areas of barren mountain has 2.5 ten thousand acres. Modern researches have found that borneol can regulate and protect the central nervous system of human in two directions, and can induce resuscitation and tranquilize the mind, thus being a natural health care product. The new borneol is transparent to white flaky crystal, and the flaky crystal is large, thin, crystal clear and plum-like. Borneol (natural borneol) is used for inducing resuscitation and refreshing mind from ancient times, modern researches prove that borneol can activate forehead leaf cortex beta-receptor through blood brain barrier, improve acetylcholine release, has good effect and low skin irritation, and is widely applied to essential oil products at present. Other common refreshing essential oils such as rosemary essential oil, storax essential oil, peppermint essential oil and the like have remarkable refreshing effect, but when the refreshing effect is alone or in improper compatibility, the strong irritation of the refreshing essential oil easily causes discomfort of nasal cavities or skin, and the mild and refreshing balance experience is difficult to realize. In addition, in order to improve the stability of essential oil components, inclusion techniques are often used in the prior art, wherein beta-cyclodextrin inclusion is one of the most common methods. However, although the method can reduce volatilization and oxidation of the essential oil to a certain extent, the inclusion rate of the multi-component essential oil is low, and the dispersion in oil-based essential oil, beading solution and other dosage forms is extremely poor, so that sedimentation is easy to occur, and the product is non-uniform, and the stability and the use feel are affected. Therefore, how to develop a borneol essential oil compound with high stability, high temperature, no stimulation and excellent refreshing effect is a problem to be solved in the invention. Disclosure of Invention The invention aims to provide a borneol essential oil compound with mild and refreshing effect, and a preparation method and application thereof, so as to solve the problems in the background technology. The borneol essential oil compound is characterized by comprising, by weight, 1-50 parts of borneol, 0.1-50 parts of menthol, 1-10 parts of natural camphor, 0.1-0.5 part of dendrobium essential oil, 35-70 parts of carrier oil, 0.2-1 part of vitamin E, 1-3 parts of eucalyptol, 0.2-1 part of limonene and 0.5-5 parts of borneol camphor essential oil compound. Further preferably, the borneol essential oil compound comprises the following components, by weight, 15-35 parts of borneol, 0.1-1 part of menthol, 1-10 parts of natural camphor, 0.1-0.5 part of dendrobium essential oil, 35-70 parts of carrier oil, 0.2-1 part of vitamin E, 1-3 parts of eucalyptol, 0.2-1 part of limonene and 0.5-5 parts of borneol camphor essential oil compound. As a further improvement, the borneol camphor essential oil compound is wheat gliadin-acacia inclusion borneol camphor essential oil. As a further improvement, the preparation of the borneol camphor essential oil compound comprises the following steps: (1) Adding wheat gliadin and borneol camphor essential oil into ethanol solution, and magnetically stirring to obtain mixed solution, adding acacia into deionized water with pH of 4-5, magnetically stirring to obtain acacia water solution; (2) Dropwise adding the mixed solution prepared in the step (1) into an aqueous solution of acacia at a speed of 1-2 drops/s, stirring for 10-30min, performing ultrasonic treatment for 3-10min, shearing for 3-5min at a high speed, removing ethanol by rotary evaporation at a low speed, and then freeze-drying for 12-24h to obtain the borneol camphor essential oil compound. As a further improvement, the adding mass ratio of the wheat gliadin to the Arabic gum is 5-10:1. As a furth