3 results about "Aromatic plants" patented technology

A method for preparing an aerosol generation substrate includes: preparing a substrate precursor: taking pretreated tobacco and / or an aromatic plant, an inorganic porous material, a polyol aerosol-forming agent, a flavor additive, and a binder, adding water and / or ethanol, and performing slurry preparation, granulation, and preliminary drying to form a basic particle; performing pressing and forming: to form an aerosol generation substrate with an air channel hole; and performing drying and puffing treatment: performing secondary drying and puffing treatment, where a wall material of the aerosol generation substrate is of a porous skeleton structure including continuous micropores. The preparation method does not require a plurality of times of high-temperature treatment, preventing destruction of flavor by high temperatures. The wall material forms the porous skeleton structure including the continuous micropores. This ensures structural strength and increases a contact area between external air and aerosol, so that the aerosol is more evenly mixed and the aerosol is abundant during inhalation. Additionally, an aerosol generation substrate prepared by using this method is provided.

The application discloses a kind of aromatic plant effective component high-efficiency separation method and application, belong to natural product extraction technical field.The method steps of the present application include selecting linalool type or oil camphor type camphor leaf as raw material;Preparation of complex enzymolysis liquid containing cellulase, hemicellulase, pectinase;Raw material is crushed after enzymolysis, enzyme is killed, ultrasonic pretreatment;Again by subsection heating water vapor distillation extraction 3-4 hours, separate and obtain primary volatile oil and primary pure distillate;Volatile oil is dehydrated by anhydrous sodium sulfate, and pure distillate is sequentially microfiltration, ultrafiltration, nanofiltration to obtain refined pure distillate.The application improves the extraction efficiency by enzymolysis-ultrasonic synergistic pretreatment and subsection distillation, uses three-stage membrane separation green refined pure distillate, the obtained volatile oil has strong antibacterial activity, the refined pure distillate can reduce the environmental microbial load and odor, and the operation is simple, practical.

The present invention relates to a natural antifungal formulation made with a combination of essential oils, tinctures, and hydrosols obtained from aromatic and medicinal plant species for the control and treatment of the fungus Trichophyton rubrum, the causative agent of athlete's foot. The essential oils of Thymus vulgaris L., Tagetes lunulata Ort., and Syzygium aromaticum (L.) Merr. & LM Perr. that comprise it exhibit antifungal activity by inhibiting fungal growth. In addition, the essential oil of Lavandula angustifolia Mill. and Salvia rosmarinus Spenn., along with the hydrosol of Salvia rosmarinus Spenn., have an anti-inflammatory effect. This is a natural alternative with no adverse effects and can be used by immunocompromised individuals and those with chronic illnesses.