Preparation method and application of coating containing compound plant extracted essential oil

A technology for extracting essential oils and coatings from plants, applied in the field of coatings, can solve problems such as poor human sensory effects, affecting air quality, pungent sensation, etc., and achieve the effects of prolonging health care effects, improving indoor air, and anti-anxiety sleep.

Inactive Publication Date: 2021-02-09
吉安天晟新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Essential oils will also enter the lungs, and enter the blood circulation through gas exchange. However, we found that if the essential oils of indoor plants are too low, the effect on air quality improvement and human sensory effects is not good. After experimental research, when it is sealed for 12 hours, the content of plant essential oil in the indoor air is 0.2-0.5mg / m³, the best

Method used

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  • Preparation method and application of coating containing compound plant extracted essential oil
  • Preparation method and application of coating containing compound plant extracted essential oil
  • Preparation method and application of coating containing compound plant extracted essential oil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A preparation method and application of a paint containing compound plant extract essential oil, wherein the extraction of compound plant extract essential oil comprises the following steps of preparation:

[0033](1) Divide the raw materials into groups a, b, and c. Group a includes 2000 parts of zong leaves, 1600 parts of camphor leaves, and 1500 parts of tea leaves. Group b includes 1500 parts of mint and 1800 parts of roses. Group c includes lemon peel 2500 parts and 2300 parts of orange peel; the three groups of raw materials were washed with water, and then soaked in an aqueous solution containing 2.0% sodium chloride mass fraction and 2.5% ethanol mass fraction for 6 hours, and ultrasonic treatment with a frequency of 22KHz , take it out and rinse it with pure water for 3-5 times, put it into a drier and dry it at a low temperature of 35°C until the water content is 8%, then put it into an ultrafine pulverizer and grind it to 80um to obtain composite plant powders...

Embodiment 2

[0049] A preparation method and application of a paint containing compound plant extract essential oil, wherein the extraction of compound plant extract essential oil comprises the following steps of preparation:

[0050] (1) Divide the raw materials into groups a, b, and c. Group a includes 1,500 parts of zong leaves, 2,000 parts of camphor leaves, and 1,300 parts of tea tree leaves. Group b includes 2,000 parts of mint and 1,500 parts of roses. Group c includes lemon peel 3000 parts and 1800 parts of orange peel; the three groups of raw materials were washed with water, and then soaked in an aqueous solution containing 2.5% sodium chloride mass fraction and 2.2% ethanol mass fraction for 8 hours, and ultrasonic treatment with a frequency of 20KHz , take it out and rinse it with pure water for 5 times, put it into a drier and dry it at a low temperature of 30°C until the water content is 10%, then put it into an ultrafine pulverizer and pulverize it to 50um to obtain composite...

Embodiment 3

[0065] A preparation method and application of a paint containing compound plant extract essential oil, wherein the extraction of compound plant extract essential oil comprises the following steps of preparation:

[0066] (1) Divide the raw materials into three groups a, b, and c. Group a includes 2500 parts of zong leaves, 1200 parts of camphor leaves, and 1800 parts of tea tree leaves. Group b includes 1000 parts of mint and 2000 parts of roses. Group c includes lemon peel 2000 parts and 2800 parts of orange peel; the three groups of raw materials were washed with water, and then soaked in an aqueous solution containing 1.5% sodium chloride mass fraction and 2.7% ethanol mass fraction for 4 hours, and ultrasonic treatment with a frequency of 25KHz , take it out and rinse it with pure water for 3 times, put it into a drier and dry it at a low temperature of 40°C until the water content is 6%, then put it into an ultrafine pulverizer and pulverize it to 100um to obtain composit...

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Abstract

The invention provides a preparation method and application of a coating containing compound plant extracted essential oil, the compound plant extracted essential oil is prepared by using mixed enzymeto assist processing, the oil yield and the essential oil quality are obviously improved, and then the compound plant extracted essential oil is treated through cooperation by preparing a slow-release carrier and a surfactant; slow-release essential oil is formed by utilizing the dense gap adsorption function of the slow-release carrier, the health-care effect of the compound plant extracted essential oil is prolonged, and meanwhile, the performance of a paint film can be improved due to excellent mechanical properties of the slow-release carrier; the product prepared by matching the composite plant extracted essential oil with the mixed auxiliary agent, the emulsion and the filler can be widely applied to inorganic silicon coatings, putty powder, seal primer, emulsion paint and the like,and the composite plant extracted essential oil is pleasant in fragrance, fresh in smell, safe and non-toxic and can be slowly released in a coating, so that indoor air is improved, and the effects of calming nerves, relaxing mind, relieving mood, relieving psychological pressure, resisting anxiety and improving sleep for a long time are achieved. Besides, waste coal lime is adopted as a main material in a filler, so that the moisture-proof and water-proof effects are achieved, and energy conservation, emission reduction and waste utilization are facilitated.

Description

technical field [0001] The invention belongs to the technical field of coatings, and in particular relates to a preparation method and application of a coating containing compound plant-extracted essential oils. Background technique [0002] Plant essential oils are the unique aromatic substances extracted from plants, which are extracted from the flowers, leaves, roots, bark, fruits, seeds, resins, etc. of herbal plants by distillation and pressing. Because aromatherapy essential oils are highly volatile and have small molecules, they are easily absorbed by the human body and can quickly penetrate into the internal organs of the human body to excrete excess components. The whole process only takes a few minutes, and the fragrance of the plant itself also directly stimulates the brain. The secretion of the pituitary gland, the secretion of enzymes and hormones, etc., balance the functions of the body, and play the role of beauty and skin care. It is conceivable that the mys...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D131/04C09D7/61C09D7/65C09D7/62
CPCC08K2003/3045C08L2205/025C08L2205/035C09D131/04C09D7/61C09D7/62C09D7/65C08L91/00C08L23/06C08L83/04C08L71/02C08K13/08C08K9/12C08K11/005C08K3/30Y02P20/54
Inventor 陈启智
Owner 吉安天晟新材料有限公司
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