Patents
Literature
3 results about "Melaleuca leucadendron" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Melaleuca leucadendra, commonly known as weeping paperbark, long-leaved paperbark or white paperbark is a plant in the myrtle family, Myrtaceae and is widespread in northern Australia, Southeast Asia, New Guinea and the Torres Strait Islands. It is a tree, sometimes growing to more than 20 m (70 ft) with a trunk covered with thick, white, papery bark and weeping thinner branches. It has a long flowering season, can flower at almost any time of the year and is often grown as a tree in parks and on roadsides. It was the first melaleuca to be described and was described from a specimen growing in Indonesia.
Preparation process of melaleuca leucadendron essential oil
The invention provides a preparation process of melaleuca leucas essential oil. The preparation process comprises the following steps: picking melaleuca leucas leaves, cleaning, shredding, carrying out ultrasonic treatment, carrying out molecular force gradient separation and carrying out component analysis. The molecular force gradient separation is that volatile compounds in the cajeput virens are sequentially separated for 2-100 gradients according to the molecular force from weak to strong by utilizing the molecular force intensity difference of essential oil compounds, and the essential oil of each gradient is obtained. According to the method, efficient separation of chemical components of the melaleuca leucas essential oil is achieved, and the biological activity of the essential oil can be improved and the components irritating to the skin or the tissue can be removed by enriching bioactive components and components irritating to the skin or the tissue. The essential oil with different chemical components and contents can be prepared according to actual requirements.
Owner:SANYA INST OF OCEANOGRAPHY OCEAN UNIV OF CHINA
Formulation of a nanoemulsion of Melaleuca leucadendra essential oil in water and its acaricidal activity.
Owner:UNIVERSIDADE FEDERAL RURAL DE PERNAMBUCO
Turpinia arguta ointment and preparation method thereof
The invention relates to the technical field of external ointment, in particular to turpinia arguta ointment and a preparation method thereof. The traditional Chinese medicine composition is mainly prepared from the following raw materials in parts by weight: 1-3 parts of turpinia arguta leaf extract; 8-12 parts of tea oil; 1-4 parts of camphor tree essential oil; 1-5 parts of natural beeswax; the total asiaticoside is strategically introduced into a traditional anti-inflammatory analgesic system composed of the turpinia arguta leaf extract, the tea oil, the camphor tree essential oil and the natural beewax, and the stability of active ingredients in the turpinia arguta ointment is improved through the preparation method, so that the turpinia arguta ointment has the instant effects of rapidly resisting bacteria and diminishing inflammation and relieving swelling and pain; the invention relates to a multifunctional external preparation which can be used for promoting fibroblast proliferation and collagen ordered synthesis, actively accelerating wound healing and remarkably inhibiting scar formation, so that on the premise of ensuring excellent storage stability and use safety, the function span from pure symptom control to active tissue repair is realized.
Owner:JIANGXI ACAD OF FORESTRY