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1200 results about "Eucalyptus oil" patented technology

Eucalyptus oil is the generic name for distilled oil from the leaf of Eucalyptus, a genus of the plant family Myrtaceae native to Australia and cultivated worldwide. Eucalyptus oil has a history of wide application, as a pharmaceutical, antiseptic, repellent, flavouring, fragrance and industrial uses. The leaves of selected Eucalyptus species are steam distilled to extract eucalyptus oil.

Specialized organic/inorganic composite biological medicine fertilizer for rape, and preparation method thereof

The invention provides a specialized organic/inorganic composite biological medicine fertilizer for rape, and a preparation method thereof. The weight parts of composition raw materials are as follows: 60-80 parts of greenhouse garbage, 6-7 parts of pericarp, 6-8 parts of cotton straws, 8-10 parts of pig manure, 10-12 parts of plant ash, 10-12 parts of sugar residue, 20-25 parts of sodium humate, 10-11 parts of diammonium phosphate, 12-14 parts of potassium sulfate, 12-14 parts of urea, 12-14 parts of ammonium bicarbonate, 14-16 parts of medical stone, 12-14 parts of animal hair, 1-2 parts of EM strains, 20-22 parts of modified bentonite, 8-10 parts of celastrus orbiculatus, 3-4 parts of neem, 4-6 parts of monkshood, 3-5 parts of fiveleaf akebia fruit, 0.7-1.2 parts of boric acid, 1-1.2 parts of manganese sulfate, 2-4 parts of copper sulfate, 4-6 parts of eucalyptus oil and a proper amount of paraffin. A green organic fertilizer is obtained by mixing a plurality of organic wastes and fermenting the mixture, thereby reducing environment pollutions. The specialized organic/inorganic composite biological medicine fertilizer for the rape has the advantages of comprehensive nutrition and enhanced sterilizing effects by mixing the fermented organic materials and inorganic fertilizer and adding medicine juice of the Chinese herbal medicine having insectidical functions. With the application of the fertilizer, rape quality can be effectively increased; and the rape has green leaves, bright flower, prolonged flowering period, full seeds and increased output.
Owner:合肥科友生物科技有限公司

Natural plant essential oil composition capable of directly serving as mosquito repellent

The invention relates to a mosquito repelling preparation, in particular to a natural plant essential oil composition capable of directly serving as a mosquito repellent. The problems of short persistence time, a poor mosquito repelling effect, side effects on human bodies and the like of the traditional mosquito repellent are solved. The natural plant essential oil composition is prepared from the following components in percentage by weight: 5 to 10 percent of lavender oil, 2 to 8 percent of lemongrass oil, 2 to 5 percent of basil oil, 2 to 10 percent of chamomile oil, 1.5 to 5 percent of peppermint oil, 1 to 10 percent of eucalyptus oil, 2 to 10 percent of tea tree oil, 1 to 4 percent of citronella oil, 1 to 2 percent of thyme oil, 1 to 10 percent of glycerol, 1 to 20 percent of ethanol and the balance of diluent, namely deionized water. The natural plant essential oil composition naturally diffuses fragrance, has a mosquito repelling effect, is safe and nontoxic, is long in storage time, has swelling dispelling, itching relieving and sterilizing effects, does not have any side effect on the human bodies and is convenient to use. Tests show that the mosquito repelling effect can be over 90 percent averagely.
Owner:XIAMEN BOLIAN IND & TRADE

Throat nourishing health-care type electronic cigarette liquid

The invention discloses throat nourishing health-care type electronic cigarette liquid, which is used for producing electronic cigarettes, can meet the requirement of smoking addiction, contributes to smoke absorbing and throat nourishing, protects the throat of a human body and maintains health. The electronic cigarette liquid mainly comprises the following components in percentage by weight: 2 to 6 percent of plant cigarette substituting agent, 48 to 55 percent of propylene glycol, 25 to 35 percent of pure water, 4 to 6 percent of tobacco flavor, 0.25 to 1.2 percent of stabilizer, 4 to 9 percent of thickening agent and 3 to 6 percent of Chinese medicinal component, wherein the Chinese medicinal component comprises 3 to 5 types of watermelon frost, peppermint oil, menthol, blumea aromatria, eucalyptus oil and star anise oil according to an equal proportion. The electronic cigarette liquid has the effects of promoting secretion and nourishing throat, clearing sound and eliminating phlegm, and reducing swelling and relieving pain during the enjoyment of smoking, can prevent and treat throat sore, hoarseness, canker sore, stomatitis and gum swelling and pain, and has good curative effect on throat diseases such as dryness, swelling and pain of the throat accompanied by the hoarseness.
Owner:张志军

Method for measuring harmful elements of lead, arsenic, cadmium, copper and chromium in eucalyptus oil food additive

The invention belongs to the field of chemistry and is suitable for measuring the harmful elements of lead, arsenic, cadmium, copper and chromium in a eucalyptus oil food additive. The measuring method comprises the following steps of: firstly, quantitatively splitting a sample of the eucalyptus oil food additive and placing the sample into a polytetrafluoroethylene digester of a microwave digestion instrument; secondly, digesting the sample by adding 40-50mL of nitric acid-peroxide into each 10mL of the sample of the eucalyptus oil food additive; thirdly, taking off a sample solution to cool, release pressure and discharge waste gas and adding ultrapure water to 50mL; fourthly, using 4 percent nitric acid to dilute lead, arsenic, cadmium, copper and chromium of a national standard stock solution (GBW) into standard solution mixing liquid with concentrations of 0.00microgram / L, 2.50microgram / L, 5.00microgram / L, 10.00microgram / L, 20.00microgram / L and 30.00microgram / L step by step, measuring ion abundance by using an ICP-MS (Inductively Coupled Plasma-Mass Spectroscopy) instrument, and with the concentrations as traverse coordinate and the ion abundance as longitudinal coordinate, automatically drawing an element calibration curve by a computer; and fifthly, measuring the ion abundance of the lead, the arsenic, the cadmium, the copper and the chromium in the sample solution of the third step and calculating the content of each element.
Owner:CHECKOUT & QUARANTINE TECH CENT YUNNAN ENTRY &EXIT CHECKOUT & QUARANTINE BUR

Special organic and inorganic compound fertilizer for pear trees and preparation method thereof

The invention discloses a special organic and inorganic compound fertilizer for pear trees and a preparation method thereof. The fertilizer is prepared from the following raw materials in parts by weight: 20-30 parts of urea, 5-10 parts of monoammonium phosphate, 15-25 parts of calcium superphosphate, 10-15 parts of potassium chloride, 1-2 parts of borax, 0.5-1 part of ammonium molybdate, 1-2 parts of ferrous sulfate, 0.5-1 part of magnesium sulfate, 30-40 parts of poultry and livestock excrement, 10-15 parts of sugar residue, 8-12 parts of soybean curb residue, 5-10 parts of pulverized fuel ash, 3-6 parts of turf, 4-6 parts of peanut shell powder, 2-4 parts of saw dust, 4-8 parts of cushaw stem, 10-15 parts of wintergreen oil, 5-10 parts of eucalyptus oil, and 2-3 parts of soil conditioner. The fertilizer is comprehensive in nutrition, contains inorganic nutrition, including nitrogen, phosphor, potassium, sulfur, calcium, magnesium and trace elements, and organic substances, such as amino acid and humic acid, can meet the requirement of a pear tree for nutrition in the whole growth period, has the effects of maintaining moisture, sterilizing, fertilizing, improving soil and the like, can promote quick growth of pear trees, and can improve the yield and quality of pear tree fruits.
Owner:安徽沃福农业生物科技股份有限公司

Electric-heating liquid mosquito-repellent incense with natural plant fragrance of agilawood and preparation method of electric-heating liquid mosquito-repellent incense

The invention discloses electric-heating liquid mosquito-repellent incense with natural plant fragrance of agilawood and a preparation method of the electric-heating liquid mosquito-repellent incense. The preparation method comprises the following steps: after uniformly stirring and dispersing 40-60 parts of ethanol, 10-30 parts of butyric acid butylester, 10-15 parts of a traditional Chinese medicine mosquito-repellent purified liquid, 18-19 parts of eucalyptus oil, 1-2 parts of isopropyl myristate, 10-15 parts of fatty alcohol polyoxyethylene ether sodium sulfate and 0.1-0.3 part of sodium benzoate in parts by weight, feeding the raw materials into a bottle, inserting a volatilizing bar made from fiber into the bottle, and heating, so as to volatilize the electric-heating liquid mosquito-repellent incense to repel mosquitoes. The electric-heating liquid mosquito-repellent incense has high safety performance, can be used for effectively repelling the mosquitoes and further has certain inhibiting and killing effects on multiple germs and fungi such as staphylococcus, mycobacterium tuberculosis, pseudomonas aeruginosa, gram-negative bacteria and gram-positive bacteria; meanwhile, the electric-heating liquid mosquito-repellent incense has fragrance and mild properties, can refresh mind, has the effects of relieving pressure and effectively improving sleep quality and is suitable for crowds of all ages.
Owner:中山市品匠电子科技有限公司
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