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157 results about "Bergamot essential oil" patented technology

Bergamot essential oil is a cold-pressed essential oil produced by cells inside the rind of a bergamot orange fruit. It is a common flavoring and top note in perfumes. The scent of bergamot essential oil is similar to a sweet light orange peel oil with a floral note.

Special bacteriostatic composition and washing lotion for women and preparation method of bacteriostatic washing lotion for women

ActiveCN109568206AMaintain normal functionSignificant joint synergistic compatibility effectAntibacterial agentsCosmetic preparationsMedicineLotion
The invention discloses a special bacteriostatic composition and washing lotion for women and a preparation method of the bacteriostatic washing lotion for women. The bacteriostatic composition is prepared from the following components: camellia seed oil, peony seed oil, sacha inchi oil, saponaria officinalis extract, herba andrographitis extract, radix flemingiae extract, radix rosae laevigatae extract, radix angelica sinensis extract, broccoli extract, tea tree essential oil, grapefruit essential oil and bergamot essential oil. According to the bacteriostatic composition, special natural effective components are mutually matched and have an effect in a combined cooperative manner; the sterilization, inflammation-diminishing and itching-alleviating effects are obvious and mucosa and skinare not stimulated, so that the bacteriostatic composition is especially suitable for the women to use; the bacteriostatic composition can be used for cleaning the skin and the mucosa and removing thepeculiar odor, is easy to wash and can be used for preventing microbial infection and competitively inhibiting harmful flora when being used for cleaning and aromatizing bodies; the bacteriostatic composition has cleaning, comfortable, health-care and skin-care effects in a utilization process; furthermore, the preparation method is simple and convenient, is green and environmentally friendly, isapplicable to large-scale production and has a wide application prospect.
Owner:ZHUZHOU QIANJIN PHARMA

Method for extracting essential oil from fresh bergamot and application of essential oil in cigarettes

InactiveCN103952239AOvercome the shortcomings of low precision and difficult separation of emulsificationVarious ingredientsTobacco treatmentEssential-oils/perfumesPulp and paper industryEnvironmental engineering
The invention relates to a method for extracting essential oil from fresh bergamot. The method comprises the following steps: (1) weighing the fresh bergamot, immersing the fresh bergamot into saturated lime water for 24 hours, cleanly rinsing with flowing clean water, and dripping; squeezing treated bergamot peels, so as to obtain an oil-water mixture; (2) extracting volatile oil from the obtained oil-water mixture according to a steam distillation method, adding a proper amount of anhydrous sodium sulfate into the collected volatile oil to dehydrate, and separating, thereby obtaining the bergamot essential oil. According to the method, the fresh bergamot serves as a raw material, and the characteristics that the squeezing method is simple and feasible and the steam distillation method is used for carrying out refined extraction are combined, thus the disadvantages of a pure squeezing method that the accuracy is low and the emulsification is difficult to separate are overcome, and the advantages of simplicity and high efficiency of the steam distillation method are combined, so that the bergamot essential oil extraction method which is creatively invented is rapid and efficient.
Owner:CHINA TOBACCO ZHEJIANG IND

Fragrant plant compound essential oil for relieving depression and achieving physical and mental pleasure and preparation method thereof

The invention provides fragrant plant compound essential oil for relieving depression and achieving physical and mental pleasure and a preparation method thereof. The fragrant plant compound essential oil comprises the following components in percentage by weight: 25-30 percent of Kushui rose essential oil, 20-25 percent of German chamomile essential oil, 15-28 percent of sandalwood essential oil and 22-40 percent of citron essential oil. The invention further relates to a preparation method of the fragrant plant compound essential oil. The essential oil is small in molecular structure, and can permeate into the skin easily. Essential oil molecules can permeate into the body by massaging, so that absorption is accelerated and both the mind and the body are relaxed. Meanwhile, by using the fragrant plant compound essential oil, the circulation of blood can be invigorated, the lymphatic circulation is promoted, the happiness and protection satisfaction are increased in skin contact, and the physical and psychological health is facilitated. All active components in the fragrant plant compound essential oil come from natural fragrant plants, so that the fragrant plant compound essential oil has the characteristics of mildness and freeness from side effects, can contribute to warming the mood and regulating the feeling, and has the effects of relieving depression and achieving physical and mental pleasure.
Owner:GEOTHINK ECOTECH SHANGHAI

Method used for synthesizing plurality of sesquiterpenoid compounds using salviae miltiorrhizae SmTPS3 gene

The invention discloses a terpene synthases gene sequence (SmTPS3) mainly participating in synthesis of a plurality of salviae miltiorrhizae secondary metabolites sesquiterpenoids such as zingiberene.The SmTPS3 gene possesses a nucleotide sequence represented by SEQ ID No.1, and the protein encoded by the gene possesses an amino acid sequence represented by SEQ ID No.2. The SmTPS3 gene sequence is obtained based on salviae miltiorrhizae genome and transcriptome data, a pET28a-SmTPS3 prokaryotic expression vector is constructed, the catalysis products of SmTPS3 are detected in Escherichia coli, so that the gene functions of SmTPS3 are verified. It is shown by research results that: SmTPS3 is capable of catalyzing synthesis of a plurality of sesquiterpenoid components including zingiberene,alpha-bergamot oil alkene, beta- sesquiphellandrene; zingiberene possesses anti-virus activity, anti-fertility activity, and antiulcer activity, and can be taken as food flavoring agent and cosmeticraw material; bergamot essential oil possesses excellent curative effects in alleviating anxiety and depression. The method is capable of providing salviae miltiorrhizae terpene synthases gene synthesis of sesquiterpenoid compounds with foundation, and promoting medicine development and industry development of sesquiterpenoid compounds, such as zingiberene and alpha-bergamot oil alkene, based onSmTPS3 catalysis synthesis.
Owner:INST OF MEDICINAL PLANT DEV CHINESE ACADEMY OF MEDICAL SCI

Rose essential oil and preparation method thereof

The invention discloses rose essential oil. The formula of the rose essential oil comprises the following components in parts by mass: 30-50 parts of base oil, 10-20 parts of a rose extract, 4-8 partsof linden blossom essential oil, 4-8 parts of bergamot essential oil, 2-6 parts of red sandal wood essential oil, 2-6 parts of bergamot essential oil, 1-3 parts of cananga odorata essential oil, 6-10parts of gelatin, 5-10 parts of a perfume fixative and 4-8 parts of a suspending agent. The invention further provides a preparation method of the rose essential oil. Through intercoordination of thecomponents, microcirculation can be effectively promoted, the oxidation resistance of skin and muscle is improved, skin and muscle metabolism is promoted, the skin and muscle are refreshing, the skinand muscle can restore smooth and fair young state, regeneration of the problem of skin and muscle is avoided, and the rose essential oil is soft in texture, and suitable for various skin nature, andhas natural micromolecule, is free from toxic and side effects, and can reduce the liquidity of the essential. The liquidity of the rose essential oil after massage is high, and the phenomenon of waste or nonuniform applying is avoided. In the preparation process, repeated sterilization is performed, and homogenizing is performed through a homogenizing machine, so that the product quality is guaranteed.
Owner:广州赛度检测服务有限公司
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