52results about How to "Novel purpose" patented technology

The invention relates to an extractive of the traditional Chinese medicine and preparation thereof, in particular to the extractive of Pu'er tea and the preparation method thereof; wherein the preparation method comprises the technical means such as water extraction, membrane filtration, centrifugation and the like.

The invention relates to an extract of preventing and treating coronary heart disease and stenocardia and a preparation method and application thereof. The preparation method comprises the following steps of: 1, extracting medicinal materials such as red-rooted salvia root and pseudo-ginseng to obtain an extraction solution; 2, separating the extraction solution by using macroporous resin to obtain an extract; and 3, taking the extract and borneol together serving as medicinal active ingredients to prepare a medicinal preparation.

The invention relates to an extractive of the traditional Chinese medicine and preparation thereof, in particular to the extractive of Pu'er tea and the preparation method thereof; wherein the preparation method comprises the technical means such as countercurrent extraction in pot groups, concentration, filtration and the like.

A novel thiophosphate can be used as the extreme pressure antiwear additive of new-type non-ash lubricating oil for improving the friction-reducing antiwear performance and load-bearing capability ofthe lubricant using atoleine as basic oil.

The invention relates to an extract for preventing and treating angina pectoris and coronary heart disease and a preparation method and application thereof. The preparation method comprises the following steps of: 1, extracting medicinal materials of root of red-rooted salvia and notoginseng root to obtain extracting solution; 2, concentrating or not concentrating the extracting solution, and carrying out alcohol precipitation to obtain the extract; and 3, preparing a medicinal preparation by using the extract and borneol as active ingredients of a medicine.

The invention relates to a traditional Chinese medicine extract and preparation thereof, in particular to a pu-erh tea extract and preparation thereof. The preparation method comprises the following technical means: encapsulation, countercurrent extraction, membrane filtration, centrifugation and the like.

The invention relates to a drug for treating coronary heart disease and an extraction method. The extraction method comprises the following steps: extracting salvia with alcohol; adding a solvent to notoginseng; reflowing and extracting the mixture; and extracting dreg decoction of salvia and the like. The invention has the following advantages: the process route can realize industrialization and the quality is stable and controllable. Relevant experiments show that the drug has the advantages of high curative effect and product purity, good absorbability, stable quality and novel application compared with the prior art, and meanwhile, the preparation method is simple in process, convenient to operate, low in cost and suitable for industrial production.

The invention relates to a traditional Chinese medicine extract and a preparation method thereof, in particular to a Ginseng saponin H extract and a preparation method thereof. In the extract, the content of Ginseng saponin Rh1 is between 1 and 15 percent, the content of Ginseng saponin Rh2 is between 10 and 30 percent, the content of the Ginseng saponin Rh1 and the Ginseng saponin Rh2 is not less than 25 percent and the content of protodioscin is not less than 50 percent based on that of the Ginseng saponin Rh2.

The invention relates to a drug for treating coronary heart disease and an extraction method. The extraction method comprises the following steps: extracting salvia with alcohol; extracting dregs of salvia, adding a solvent to notoginseng; reflowing and extracting the mixture, extracting dreg decoction of salvianolic acid B and the like. The invention has the following advantages: the process route can realize industrialization and the quality is stable and controllable. Relevant experiments show that the drug has high curative effect and product purity, good absorbability, stable quality and novel application compared with the prior art, and meanwhile, the preparation method is simple in process, convenient to operate, low in cost and suitable for industrial production.

The invention relates to a drug for treating coronary heart disease and a preparation method thereof. The preparation method comprises the following steps: extracting salvia with alcohol, extracting notoginseng with water and the like. The invention has the following advantages: the process route can realize industrialization and the quality is stable and controllable. Relevant experiments show that the drug has the advantages of high curative effect and product purity, good absorbability, stable quality and novel application compared with the prior art, and meanwhile, the preparation method is simple in process, convenient to operate, low in cost and suitable for industrial production.

The invention relates to a traditional Chinese medicinal extract and a preparation method thereof, in particular to a puerh tea extract and preparation thereof. The preparation method comprises the technical means of water extraction, membrane filtration, centrifugation, condensation, filtration, and the like.

The invention relates to a traditional Chinese medicine extract and a preparation method thereof, in particular to a Ginseng saponin extract and a preparation method thereof. In the extract, the content of protodioscin is not less than 80 percent based on that of Ginseng saponin Rh2, the content of Ginseng saponin Rh1 and the Ginseng saponin Rh2 is not less than 50 percent, the content of Ginseng saponin Rh1 is between 1 and 20 percent and the content of the Ginseng saponin Rh2 is between 20 and 60 percent.

The invention relates to a medicament for treating coronary heart disease and a preparation method thereof. The preparation method comprises the steps of ethanol extraction of root of red rooted salvia and root of pseudo-ginseng, water extraction of the decoction dregs of the root of red rooted salvia and the root of pseudo-ginseng, and the like. The process can realize industrialization, and the quality is stable and controllable. Related experiments show that: the medicament has high curative effect compared with the prior art; the medicament has high purity, good absorption, stable quality and novel application; and meanwhile, the preparation method is simple and convenient for operation, has low cost, and is suitable for industrialized production.

The invention relates to a traditional Chinese medicine extractive and a preparation method thereof, especially to a Pu'er tea extractive and a preparation method thereof, wherein the preparation method comprises the technical means of water extracting, concentrating, centrifuging, etc.

The invention relates to a drug for treating coronary heart disease and an extraction process. The extraction method comprises the following steps: extracting tanshinol with alcohol; extracting dregs of salvia; extracting notoginseng with alcohol; and extracting dreg decoction of salvianolic acid and the like. The invention has the following advantages: the process route can realize industrialization and the quality is stable and controllable. Relevant experiments show that the drug has the advantages of high curative effect and product purity, good absorbability, stable quality and novel application compared with the prior art, and meanwhile, the preparation method is simple in process, convenient to operate, low in cost and suitable for industrial production.

The invention relates to an extract for preventing and treating angina pectoris and a preparation method and application thereof. The preparation method provided by the invention comprises the following steps of: 1, extracting red sage root and notoginseng to obtain extracted solution; 2, flocculating the extracted solution to obtain extract; and 3, preparing a pharmaceutical preparation from the extract and borneol as the active components of the medicament.

The invention provides a polyaniline / MOF composite coating electrode material and a preparation method and application thereof. The coating electrode material is formed by combining a component A, a component B and a component C according to the mass ratio of m(component A) to m (component B) to m(component C) being (1.5-2.5):(1-5):(800-1200). The component A is polyaniline (PANI), the component Bis an MOF structural material (Co / Co4N-N), and the component C is epoxy resin. According to the preparation method, the polyaniline material is modified by doping the MOF structure material, so thatthe electrochemical performance of the polyaniline material is improved, and then the epoxy resin base material is modified by utilizing the modified polyaniline material. The Q235 steel is taken as aresearch object, so that the corrosion protection performance of the epoxy resin base material is improved, and the corrosion resistance of the Q235 steel in a corrosion environment is effectively improved. A process route achieving the best performance is obtained by carrying out experimental exploration on a key material part.

The invention relates to a medicament for treating coronary heart disease and a preparation method thereof. An extraction method comprises the steps of ethanol extraction of root of red rooted salvia and root of pseudo-ginseng, ethanol extraction of the decoction dregs of the root of red rooted salvia, and the like. The process can realize industrialization, and the quality is stable and controllable. Related experiments show that: the medicament has high curative effect compared with the prior art; the medicament has high purity, good absorption, stable quality and novel application; and meanwhile, the preparation method is simple and convenient in operation, and low in cost, and is suitable for industrialized production.

The invention relates to a traditional Chinese medicine extract and a preparation method thereof, in particular to a Ginseng saponin H extract and a preparation method thereof. In the extract, the content of protodioscin is not less than 60 percent based on that of Ginseng saponin Rh2 and the content of the Ginseng saponin Rh1 and the Ginseng saponin Rh2 is not less than 30 percent.

The invention relates to a drug for treating coronary heart disease and a preparation method thereof. The preparation method comprises the following steps: extracting salvia with alcohol, extracting notoginseng with water and the like. The invention has the following advantages: the process route can realize industrialization and the quality is stable and controllable. Relevant experiments show that the drug has high curative effect and product purity, good absorbability, stable quality and novel application compared with the prior art, and meanwhile, the preparation method is simple in process, convenient to operate, low in cost and suitable for industrial production.

The invention relates to a medicament for treating coronary heart disease and a preparation process thereof. The preparation process comprises the steps of ethanol extraction of root of red rooted salvia and root of pseudo-ginseng, water extraction of the decoction dregs of the root of red rooted salvia and the root of pseudo-ginseng, and the like. The preparation process has the advantages that: the process can realize industrialization, and the quality is stable and controllable. Related experiments show that: the medicament has high curative effect compared with the prior art; the medicament has high purity, good absorption, stable quality and novel application; and meanwhile, the preparation process is simple and convenient for operation, has low cost, and is suitable for industrialized production.

The invention relates to a traditional Chinese medicinal extract and a preparation method thereof, in particular to a puerh tea extract and preparation thereof. The preparation method comprises the technical means of water extraction, membrane filtration, centrifugation, condensation, filtration, and the like.

The invention relates to a medicament for treating a coronary heart disease and extraction thereof. An extraction method comprises alcohol extraction of root of red-rooted salvia and notoginseng root, water extraction of the decoction dregs of the root of red-rooted salvia and notoginseng root, and other steps. The medicament has the advantages that: the process can realize industrialization, andthe quality is stable and controllable. Relevant tests prove that compared with the prior art, the medicament has good treatment effect, high purity and stable quality, can be absorbed well, and is novel in application; meanwhile, the preparation method of the medicament is simple, is convenient to operate, and is low in cost and suitable for industrial production.

The invention relates to extracts of traditional Chinese medicines and preparation thereof, in particular to extracts of panaxtriol saponins, extracts of panax notoginseng and preparation thereof. The preparation process comprises the steps of extraction, separation, concentration and the like.

The invention relates to an extractive of the traditional Chinese medicine and preparation thereof, in particular to the extractive of Pu'er tea and the preparation method thereof; wherein the preparation method comprises the technical means such as countercurrent extraction in pot groups, concentration, filtration and the like.

The invention relates to a drug for treating coronary heart disease and an extraction method thereof. The extraction method comprises the following steps: extracting salvia with alcohol; extracting dregs of salvia with alcohol; adding notoginseng to the dregs of salvia; and extracting the mixture with water and the like. The invention has the following advantages: the process route can realize industrialization and the quality is stable and controllable. Relevant experiments show that the drug has the advantages of high curative effect and product purity, good absorbability, stable quality and novel application compared with the prior art, and meanwhile, the preparation method is simple in process, convenient to operate, low in cost and suitable for industrial production.

The invention relates to a drug for treating coronary heart disease and a preparation process. The preparation method comprises the following steps: extracting salvia and notoginseng with alcohol, extracting dregs of salvia with alcohol and the like. The invention has the following advantages: the process route can realize industrialization and the quality is stable and controllable. Relevant experiments show that the drug has the advantages of high curative effect and product purity, good absorbability, stable quality and novel application compared with the prior art, and meanwhile, the preparation method is simple in process, convenient to operate, low in cost and suitable for industrial production.

The invention relates to a drug for treating coronary heart disease and a preparation method thereof. The preparation method comprises the following steps: extracting salvia with alcohol, extracting notoginseng with water and the like. The invention has the following advantages: the process route can realize industrialization and the quality is stable and controllable. Relevant experiments show that the drug has high curative effect and product purity, good absorbability, stable quality and novel application compared with the prior art, and meanwhile, the preparation method is simple in process, convenient to operate, low in cost and suitable for industrial production.

The invention relates to traditional Chinese medicine extract and preparation thereof, in particular to ginsenoside Rh2 extract and preparation thereof. The preparation method comprises the following steps of: 1, extracting a medicinal material which contains ginsenoside components by using water, performing column chromatography on extract liquid through a macroporous adsorption resin column, eluting by using ethanol, collecting eluent, and concentrating the eluent until the eluent is dried so as to obtain total saponins; 2, dissolving the total saponins obtained in the step 1 in acid solution for reaction, adjusting pH to be neutral after the reaction is completed, and collecting precipitate; and 3, dissolving the precipitate in the ethanol, mixing into reverse phase silica gel, performing reverse phase silica gel column chromatography, eluting by using acetonitrile and water mixed liquid, collecting a fraction which is rich in the ginsenoside Rh2, and concentrating the fraction to obtain the ginsenoside Rh2 extract. The prepared ginsenoside Rh2 extract has higher treatment effect and higher purity than that prepared by the prior art.

The invention discloses a recycling technology for waste plastic woven bags. The recycling technology comprises the following steps: firstly carrying out stage treatment on raw materials, washing waste plastic woven bags using polyethylene and polypropylene as main ingredients and waste plastic woven bags using polystyrene as a main ingredient, then drying, then taking the waste plastic woven bagsusing polyethylene and polypropylene as the main ingredients as raw materials to manufacture an aromatic compound, and using the waste plastic woven bags using polystyrene as the main ingredient as raw materials to manufacture solid resin and an adhesive. According to the recycling technology, the waste plastic woven bags are effectively recycled and further utilized in different fields, so thatmore novel and wider thoughts are provided for recycling of plastic.