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347 results about "Blumea balsamifera" patented technology

Blumea balsamifera is a flowering plant belonging to the genus Blumea of the family Asteraceae. It's also known as Ngai camphor and sambong (also sembung).

Blumea balsamifera extract, preparation method and application thereof in oral care and clean product

The invention relates to a preparation method of blumea balsamifera extract, which comprises the steps of: a) carrying out a water vapor distillation method on blumea balsamifera and respectively obtaining volatile oil, filtrate and dreg of decoction; b) drying the filtrate and obtaining water extract; c) extracting the dreg of decoction by ethanol, filtering the extracted liquid, concentrating the filtrate into thick paste with the density of 1.05 at the temperature of 60 DEG C, using ethyl acetate with the weight equal to that of the thick paste for extracting, recovering and drying the ethyl acetate, and obtaining ethyl acetate extract; and d) mixing the volatile oil, the water extract and the ethyl acetate extract, and obtaining the blumea balsamifera extract. The invention also relates to the blumea balsamifera extract prepared by the method. The invention further relates to the application of the blumea balsamifera extract in an oral care and clean product. When being added intothe oral care and clean product, the blumea balsamifera extract has the functions of treating inflammation, sterilizing and clearing the throat when being used for cleaning the oral cavity in the daily life, and is especially suitable for the occasion that teeth can not be brushed or are inconvenient to brush.
Owner:海南艾纳香生物科技发展股份有限公司

Method and equipment for preparing borneol flakes

The invention discloses a method and equipment for preparing borneol flakes. The method comprises the following steps of: putting stems and leaves of Blumea balsamifera into a multi-functional extracting tank and performing steam distillation for 3 to 4 hours to obtain crudely-extracted Blumea balsamifera powder, performing centrifugal separation by using a solid-liquid centrifuge, and thus obtaining finely-extracted Blumea balsamifera powder; putting the finely-extracted Blumea balsamifera powder into a rectifying still and rectifying to obtain primary borneol flake crystals, putting the primary borneol flake crystals and petroleum ether into a reaction kettle and fully stirring until the primary borneol flake crystals are completely dissolved; and finally, performing cooling crystallization, filtering to remove the petroleum ether after colorless flaky crystals are precipitated, air-drying the colorless flaky crystals, and thus obtaining high-purity borneol flakes of which the content of L-borneol reaches 98 percent. By the embodiment of the invention, the content of the L-borneol in the borneol flakes can be improved, and the ability of comprehensively utilizing the Blumea balsamifera can be improved, so that the production cost for the borneol flakes is reduced, and the production efficiency of the borneol flakes is improved.
Owner:贵州苗药生物技术有限公司

Nano-microcapsule with blumea balsamifera essential oil as well as preparation method and application of nano-microcapsule

The invention discloses a nano-microcapsule with blumea balsamifera essential oil. The nano-microcapsule comprises a core material and a wall material, wherein the core material is blumea balsamifera essential oil, the wall material is formed by carrying out cross-linked reaction between sulfhydryl modified chitosan and a cross-linking agent, and the wall material is coated with the core material. The invention also discloses a preparation method of the nano-microcapsule with the blumea balsamifera essential oil, i.e., the blumea balsamifera nano-microcapsule is prepared by adopting a controlled release technology of the nano-microcapsule and a nano-directional skin permeability absorption technology. The problems that active ingredients of the blumea balsamifera essential oil are unstable and efficacy action time of the blumea balsamifera essential oil is short are solved; the bioavailability of the blumea balsamifera essential oil is improved and an application range of the blumea balsamifera essential oil is widened; moreover, the nano-microcapsule has the advantages of non-toxicity, security, low cost and easiness for realization of industrial production and the like, so that the nano-microcapsule has wide application values in drugs, cosmetics, skin care products and spice and flavor additives.
Owner:AGRI PRODS PROCESSING RES INST CHINESE ACAD OF TROPICAL AGRI SCI

Method for preventing and controlling daktulosphaira vitifolia fitch by utilizing plant source preparation

The invention relates to a method for preventing and controlling daktulosphaira vitifolia fitch by utilizing a plant source preparation. The method comprises the following steps of using tobacco, blumea balsamifera, radix astragali, radix tripterygii wilfordii, radix sophorae flavescentis, fructus toosendan and herba andrographitis as plant raw materials, and preparing the plant raw materials into plant extract liquor after extracting; independently or compositely using the plant extract liquor according to the soil texture and the damage degree of the daktulosphaira vitifolia fitch, irrigating diluted plant extract liquor to soil at the root of a grape plant after the plant extract liquor is diluted by water according to a volume ratio of 20 to 50 times, and irrigating for 4 to 6 times every year, wherein the plant extract liquor can also be applied with irrigation water. According to the method for preventing and controlling the daktulosphaira vitifolia fitch by utilizing the plant source preparation, disclosed by the invention, the plant water extract liquor having pest inhibiting and pest killing functions is firstly used for evaluating a prevention and control effect of the daktulosphaira vitifolia fitch; compared with an existing chemical insecticide available in the market, the method has the advantages that environmental friendliness is realized, grape tree bodies are not damaged, grape fruits are not polluted, application is convenient and safe, daktulosphaira vitifolia fitch groups can be sustainably and effectively controlled, and the method is suitable for being used in a fruit garden which suffers from the daktulosphaira vitifolia fitch already and still keeps commercial production.
Owner:SHANDONG AGRICULTURAL UNIVERSITY

Process for extracting and refining natural borneol

This invention relates to a process for extracting and refining natural borneol. The process comprises the following steps: 1) carrying out centrifugal dewatering on a primary plant extract with borneol as a main ingredient in a high-speed centrifuge, separating oil from oily water by virtue of standing, then into the primary plant extract spraying a washing liquid, carrying out centrifugal washing to remove residual-liquid-shaped oil components in the primary plant extract, and then carrying out oven-drying on centrifuged and separated solids to remove moisture under a vacuum condition at a low temperature; and 2) throwing the oven-dried primary extract into a sublimate crystallization kettle, vacuumizing, then introducing nitrogen so that the pressure of the system is controlled at 0.04-0.1MPa, raising the temperature to 180-240 DEG C so that the primary extract is sublimated and condensed to obtain the purified borneol. By virtue of the process for extracting and refining natural borneol, the recovery rate of liquid oil components, such as Blumea balsamifera oil of Blumea balsamifera in the primary extranct can be improved; the obtained recrystallized borneol is relatively white, indicators of borneol are higher than those of sliced Blumea balsamifera standard and natural borneol standard in the Chinese Pharmacopoeia (Edition 2010) and the borneol is stable in quality.
Owner:武汉国灸科技开发有限公司

Raising method for blumea balsamifera seedlings

The invention discloses a raising method for blumea balsamifera seedlings. The raising method comprises the following steps: selecting seed collecting stock plants; spraying mixed solution of monopotassium phosphate and gibberellin to the seed collecting stock plants at the bud period; collecting seeds for later use after the seeds become mature; preparing land, sterilizing and preparing seed beds; heating a seedling raising substrate at the temperature of 180-200 DEG C for 20-40 minutes and laying the seedling raising substrate in the seed beds; soaking the seeds by using gibberellin missible oil with weight percentage concentration of 4 percent at an amount which is 600 times the amount of the seeds for 24 hours at the day before sowing; sowing by using a water blending method; laying a thin film shed outside the seed beds after sowing; transferring seedlings into nutrition bags to culture until the seedlings grow to 15-20 cm after the seedlings emerge; and out-planting the seedlings after expansion of 7-8 true leaves. According to the raising method, the maturity of the seeds can be improved, the germination rate is enhanced, the seedling raising substrate has no weeds, insects or disease sources, the seeds are sown evenly and can be effectively prevented from being washed away by rain, the seedlings are effectively prevented from being turned over by rain, and light, temperature, water and heat conditions are provided for seed germination and seedling growth, so that the emergence rate is high, and the seedling growth is quick.
Owner:SUBTROPICAL CROPS INST OF GUIZHOU PROVINCE

Method for preparing high-purity borneol from lauraceae extract or blumea balsamifera extract

The invention discloses a method for preparing high-purity borneol from a lauraceae extract or a blumea balsamifera extract. The method comprises the following steps: the extracts and secondary alcohol-secondary alcohol aluminum with low boiling point or tertiary alcohol-tertiary alcohol aluminum are heated in a closed environment to evaporate low boiling point secondary alcohol or tertiary alcohol, camphor in the extracts is reduced into borneol or isoborneol, continuous heating is performed in the closed environment to generate borneol aluminum and isoborneol aluminum, continuous heating is performed in the closed environment to dehydrate the isoborneol aluminum, and rearrangement is performed to generate camphene, distilling is performed by using vapor to evaporate camphene and borneol, and camphene and borneol are separated by using one or more of an extraction method adopting saturated hydrocarbon such as petroleum ether and polar solvents such as DMSO, a column chromatography method using saturated hydrocarbon such as petroleum ether and silica gel, and a distillation-sublimation method, and the like. By using the method, the high-purity dextroborneol can be prepared from the auraceae extract, and high-purity levogyration borneol can be prepared from the blumea balsamifera extract. The whole process is continuous, smooth, simple to operate, low in cost, environment-friendly, and high in both purity and yield of the borneol, and facilitates industrial production. The lauraceae extract comprises natural camphor, reduzate, plant borneol camphor, cinnamomum longepaniculatum and cinnamomum burmanni extract.
Owner:闻永举

Determining method for total flavone content of blumea balsamifera

The invention discloses a determining method for the total flavone content of blumea balsamifera or blumea balsamifera extractive or materials having the same total flavone with the blumea balsamifera, relating to an ultraviolet-visible spectrophotometry. The determining method comprises the following steps of: preparing a gradient standard solution by using rutin or blumeatin (3, 3', 5, 7-tetramethyl-4'-methoxy flavanone) reference material, preparing a solution to be tested by using a blumea balsamifera medical material or the blumea balsamifera extractive, directly determining the absorbance of the gradient standard solution under the wavelength of 271nm, and establishing a standard curve; and determining the absorbance of the solution to be tested again, finding out the concentration of the solution to be tested from the standard curve, and finally working out the total flavone content of the blumea balsamifera medical material or extractive according to the dilution multiple of solution preparation. According to the determining method, an isoabsorptive point is adopted for absorbing wavelengths to determine the total contents of the two types of materials with different ultraviolet absorptions; and the determining method has the advantages of strong pertinence, accurate and reliable results, good accuracy, stability and repeatability, high degree of accuracy, easiness in control, simpleness and convenience in operation and can be used for the quality control of the blumea balsamifera medical material or extractive.
Owner:SHENZHEN NEPTUNUS PHARM CO LTD

Transplanting method of blumea balsamifera seedlings

The invention discloses a transplanting method of blumea balsamifera seedlings. The method comprises the steps of selecting a plot which is exposed to the sun, high in terrain and easy to drain, ploughing by a cow or manually turning the soil before one month of transplanting, dividing the plot into small areas, sterilizing a seedbed, and transplanting the blumea balsamifera seedlings after 5 days; selecting mitogenetic seedlings of the transplanted blumea balsamifera seedlings with mother roots, processing wounds caused by dividing the mitogenetic seedlings with plant ash, dipping the roots with slurry, and completing transplanting within 48h after the seedlings are taken; detecting the survival situations of the seedlings after the seedlings are transplanted for 7-10 days, and completing filling the gaps with mitogenetic seedlings before the first ten-day period of June. According to the transplanting method of the blumea balsamifera seedlings provided by the invention, the blumea balsamifera seedlings can be transplanted without the need of complicate processing, and the breaking dormancy and seed soaking of the seeds cannot be needed, therefore the seedlings can emerge after the blumea balsamifera seedlings are transplanted for about 1 month, therefore the emerging time is fast, the breeding time can be greatly reduced than ordinary breeding, and the emergence rate is high (the emergence rate of the blumea balsamifera reaches up to above 75%); furthermore, the seedlings are likely to survived, and can safely live through the winter without the needed of other measures in the field.
Owner:GUIZHOU UNIV

Drug for treating cerebral infarction

The invention discloses a drug for treating cerebral infarction. The raw materials used for preparing the effective components of the drug are composed of sophora fruit, lethariella cladonioides, medicated leaven, shellac, renanthera coccinea, sweet wormwood, scallion root, blumea balsamifera, Chinese honey locust, serissa serissoide, aconitum kusnezoffii, peucedanum terebinthaceum, herba Inulae, cacumen biotae, magnetite and bile arisaema. The drug disclosed by the invention is prepared by the modern advanced pharmaceutical technology and has the functions of invigorating the circulation of blood, inducing resuscitation, improving blood and oxygen supply of brain tissues, recovering the functions of the cerebral nervous system, and the drug has excellent curative effect on such diseases as cerebral hemorrhage and cerebral infarction and such symptoms caused by cerebral hemorrhage and cerebral infarction sequelae as stroke, partial paralysis, slurred speech, memory deterioration, facial paralysis, and limb stiffness; the drug disclosed by the invention is a pure traditional Chinese medicine preparation, the selected herbs are properly combined, the drug has the functions of replenishing blood for nourishing heart, promoting blood circulation to remove blood stasis, and ensuring resuscitation with aromatics, and is free of toxic side effect, quick in treatment effect on cerebral infarction, high in cure rate and free of sequelae.
Owner:刘庆华

Culture medium and method for cultivating pleurotus citrinopileatus through moxa residues

The invention discloses a culture medium and method for cultivating pleurotus citrinopileatus through moxa residues (plant resides obtained after blumea camphor is extracted from blumea balsamifera (L.) DC. through steam distillation), and belongs to the technical field of edible mushrooms. The culture medium is prepared from, by weight, 40-50 parts of cotton seed hulls, 40-57 parts of moxa residues, 5-15 parts of wheat bran, 0.5-1.5 parts of land plaster, 0.5-1.5 parts of lime powder and 0.5-1.5 parts of saccharose. The method for cultivating the pleurotus citrinopileatus through the moxa residues comprises the steps of culture activation, production seed preparation, cultivating culture medium preparation, inoculating and spawn running. According to the cultivating culture medium, the moxa residues are used for replacing wood bits in a breakthrough mode, the nutritive value of the cultivated pleurotus citrinopileatus is consistent with that of the pleurotus citrinopileatu cultivatedthrough the wood bits, the production cost is reduced, and the economic benefits are effectively increased. Resources are recycled, waste is turned into wealth, production operation is easy to implement, high generalization performance is achieved, and the method is a feasible way in modern efficient agricultural development.
Owner:GUIZHOU UNIV

Anti-radiation facial cream containing balsamiferou blumea herb oil

The invention belongs to the field of daily cosmetics, and particularly discloses anti-radiation facial cream containing balsamiferou blumea herb oil. The anti-radiation facial cream containing the balsamiferou blumea herb oil is prepared from, by weight, 33.1%-44.2% of oil-phase formula, 46.5%-66.35% of water-phase formula, 0.5%-9.0% of anti-radiation active substance balsamiferou blumea herb oil and 0.05%-0.3% of spices. According to the anti-radiation facial cream containing the balsamiferou blumea herb oil, the balsamiferou blumea herb oil serves as the anti-radiation active substance of the facial cream, the biological active substances such as L-borneol and camphor are contained, the effects of resisting oxidation and aging and restraining melanin synthesis are achieved, and the radiation resistance of skins is enhanced; meanwhile, the balsamiferou blumea herb oil has good absorption capacity on ultraviolet rays, and a certain sun-block effect is achieved; the facial cream is prepared from the balsamiferou blumea herb oil, the oil-phase formula, the water-phase formula and the spices according to certain proportions, the effects of improving roughness, enhancing elasticity, resisting radiation, reducing pigmentation and the like on the facial skins can be achieved, balsamiferou blumea herbs are permeated in the facial cream and is prone to being absorbed by the skins, and therefore the purpose of resisting radiation is achieved. The anti-radiation facial cream containing the balsamiferou blumea herb oil is an optimal selection for the crowds of the computer tribe, the thumb tribe and the crowds who are exposed to the ultraviolet rays for a long time.
Owner:海南艾纳香生物科技发展股份有限公司

Production process of organic fertilizer special for paddy rice

The invention provides a production process of an organic fertilizer special for paddy rice and belongs to production processes of organic fertilizers. The organic fertilizer is prepared by mixing rice straws, water hyacinths, shells and animal faces, fermenting the mixture by using biological bacteria at first, then treating by adding earthworms, and finally adding neem tree branches and blumea balsamifera to perform fermentation. According to the production process provided by the invention, the rice straws are adopted as the main raw material for the organic fertilizer special for the paddy rice, and are subjected to a series of treatments by using the biological bacteria and the earthworms to ensure that the elements in the rice straws are converted into chemical state elements which can be easily absorbed by plants, and meanwhile, the elements and content thereof in the rice straws are similar to the elements and demands thereof required by the growth of the paddy rice, so that the organic fertilizer can meet the requirements for the growth of the paddy rice; and meanwhile, the produced organic fertilizer special for the paddy rice has an effect of inhibiting diseases and pests, the organic matter particles digested by the earthworms are tiny, and the surface areas of the organic matter particles are improved by more than 100 times than those before digestion, so that more opportunities for soil to be in contact with the air can be provided, the problem of land hardening is fundamentally solved, and continuous paddy rice planting can be performed.
Owner:GUIZHOU HUIMINLI BIOTECH
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