51 results about "Inclusion method" patented technology

Simple and convenient methods for arranging molecules of interest in a pre-determined pattern are described. The methods use combinatorial hybridization based on interactions between complementary nucleic acid sequences to arrange the molecules of interest. The resulting arrangements, kits containing the components used in the methods, and methods of using the resulting arrangements are also disclosed.

The invention discloses a separation method of oleic acid and linoleic acid in tea seed oil, which includes the steps of: saponifying and acidifying the tea seed oil to obtain mixed fatty acid; pre-removing saturated fatty acid through a freezing crystallization method; and finally purifying the oleic acid and the linoleic acid through a urea inclusion method. In the method, the saturated fatty acid is separated in a certain degree by means of difference of melting point of the saturated fatty acid and unsaturated fatty acid for the first time, and then saturated and monounsaturated fatty acids are separated from polyunsaturated fatty acids through the urea inclusion to further prepare the oleic acid and the linoleic acid at high purity. Compared with the prior art, synchronous separation of the oleic acid and the linoleic acid in the tea seed oil is achieved. The method not only enriches the oleic acid in the tea seed oil but also separates the linoleic acid, and meanwhile increases the purities of the oleic acid and the linoleic acid. The method solves the problem that only is the oleic acid or the linoleic acid can be separated individually in the prior art and increases the additional value of products and raw material utilization rate.

The invention discloses a tomato sauce added with fennel essential oil. Based on weight percentage, the tomato sauce comprises the following ingredients: 15 to 30 percent of tomato paste, 0.1 to 0.25 percent of sodium cellulose glycolate, 5 to 20 percent of cerealose, 0.1 to 5 percent of white granulated sugar, 0.1 to 0.5 percent of xanthan gum, 0.1 to 1 percent of onion powder, 0.2 to 5 percent of common salt, 1.0 to 1.5 percent of fennel essential oil microcapsule, 0.01 to 0.2 percent of clove, 0.1 to 0.5 percent of cassia bark, 0.1 to 1 percent of white pepper, 0.2 to 5 percent of modified starch and the balance being purified water. The preparation method comprises the following steps of: drying, grinding and screening the modified starch seeds to obtain powder; micro-encapsulating the fennel essential oil by the steam distillation method extraction process and the beta-cyclodextrin inclusion method; and performing spice treatment, decoction and mixing, pulping, concentration and filling and sterilization and cooling to obtain the finished product. The tomato sauce is a new tomato sauce variety and has a wide scope of application.

The invention discloses a self-propelled diameter-variable stress rosette pasting device used for geostress measuring and relates to the technical field of surveying of geological and mineral energy resources and geotechnical engineering. The self-propelled diameter-variable stress rosette pasting device comprises an orientor, an automatic climbing system, a colloid storing and extruding mechanism, a stress rosette fixing and pasting mechanism and a drive-by-wire operator controlling the automatic climbing system, and the orientor, the automatic climbing system, the colloid storing and extruding mechanism and the stress rosette fixing and pasting mechanism are connected sequentially. By the self-propelled diameter-variable stress rosette pasting device, functions of mounting-in-place and pasting of strain gauges in the process of geostress testing through a hole wall stress relieving method can be realized, the problems that a strain meter is complex in mounting process and low in success rate, testing depth is limited by length of a mounting guide rod and the like when a conventional hollow inclusion method is adopted for geostress measuring are solved effectively, application range of the hole wall stress relieving method for geostress measuring is expanded, and testing efficiency is improved. The self-propelled diameter-variable stress rosette pasting device has the advantages of low testing cost, convenience in carrying, simplicity and convenience in on-site operation and the like.

A high-performance bioceramics of aluminium oxide is prepared through preparing alpha-Al2O3 suspension, preparing mixed MgO-ZrO2 (Y2O3) solution, mixing in ammonia water by deposition-inclusion method, dewatering with alcohol, baking, grinding, calcining at 1280 deg.c to obtain aluminium powder, adding adhesive, cold isostatic die pressing, precalcining at 1150 deg.C, coarse processing, and sintering at 1600 deg.C for 2.5 hr. Its advantages are low-temp sinter and excellent mechanical performance.

The invention discloses an inclusion method for enhancing the stability of drug containing volatile components. Crospovidone is added during the inclusion process of the drug containing the volatile component. The proportions of the drugs and the crospovidone are 4:1, 3:1, 2:1, 1:1, 1:2, 1:3, 1:4, 1:5, 1:6, 1:7 or 1:8. Materials can be ground during the inclusion process, and regular organic solvent such as ethanol, aether and the like can also be added. The proportions of the drug and the organic solvents are 2:1, 1:1 or 5:1, wherein the drugs mainly includes volatile traditional Chinese medicine in common use, such as borneol, menthol and the like. The invention, by experiments, proves that the crospovidone can reduce the volatile quantity of model drugs such as the borneol and the menthol, and the action can be promoted by certain mixing method and adding proper solvent.

The invention discloses preparation and application of polyunsaturated fatty acid containing rich conjugated linoleic acid and belongs to the technical field of polyunsaturated fatty acid extraction and steady-state treatment of grease. A preparation method comprises the following steps: (1) preparing mixed fatty acid by utilizing an enzymolysis method; (2) enriching the polyunsaturated fatty acid by utilizing a urea-inclusion method; (3) enriching the conjugated linoleic acid by combining a super-critical CO2 extraction method and an alkali isomerization method to finally obtain the polyunsaturated fatty acid containing the rich conjugated linoleic acid, wherein the content of the conjugated linoleic acid reaches 90 percent or more and a product contains other polyunsaturated fatty acid at the same time so that the structure of the product is more reasonable. By adopting a method for preparing microcapsules or emulsion, the polyunsaturated fatty acid containing the rich conjugated linoleic acid is subjected to stabilization treatment, so that the storage stability of the product is improved and the storage period can reach 24 months; meanwhile, the bioavailability of the polyunsaturated fatty acid is improved and the polyunsaturated fatty acid is more easily digested and absorbed by human bodies.

An orally taken or exterior-applied inclusion compound able to resist against free radicals and oxidization for food, candy, beverage, wine, cosmetics, and medicines and its inclusion method are disclosed.

The present invention discloses a method for including andrographolide by using cyclodextrin and its medicinal preparation. The andrographolide is an importent active extract of medicinal plant andrographis. Its inclusion method includes: adding 10-60g of cyclodextrin or its derivative into distilled water and dissolving it; adding 6g of andrographolide extract into 5-10 ml of medicinal methyl alcohol, heating and dissolving it; pouring the cyclodextrin aqueous solution into andrographolide ethyl alcohol solution; ultrasonic vibrating mixed solution in ultrasonic generator for 20-30 min., adopting thin-layer chromatography to identify the cyclodextrin-andrographolide inclusion quality. It does not change chemical property and effective activity of the andrographolide, can be prepared intovarious dosage forms.

The invention provides an anti-glare film which is low in haze but has an excellent anti-glare property in a wide viewing angle, and when disposed in an image display apparatus, the anti-glare film is capable of sufficiently suppressing the occurrence of whitening and glare. The anti-glare film is provided with a transparent support; and an anti-glare layer formed on the support and provided with superfine surface irregularities, wherein the total haze is higher than 0.1% and lower than 3%, the surface haze is higher than 0.1% or lower than 2%, the ratio of the visual reflectivity RSCE measured by a positive reflection light exclusion method to the visual reflectivity RSCI measured by a positive reflection light inclusion method is lower than 0.1, the average value of the areas of polygons formed in a Voronoi division process with top points of convex portions of the surface irregularities serving as generators is higher 50 [mu]m2 and lower than 150 [mu]m2, variation coefficients of the areas of the polygons are higher than 40% or lower than 80%.

Disclosed are methods and systems adapted to provide a single-source, e-training platform for generating an e-training plan and providing e-training courses directed at various competencies in the operation, maintenance, calibration, control testing, and / or troubleshooting of an instrument or piece of equipment. The system includes an e- training module having a content library sub-module of e- training courses, a trainee planner, and a validation sub- module adapted to validate a completion of a practical portion. An administrator module adapted to generate an invite to a trainee, and allow generation of an e-learning plan for a trainee. Computer-readable medium containing an executable version of the methods are provided, as are other aspects.

The invention provides an injection formulation of diclofenac sodium for intravenous injection and the preparation method, which is characterized in that the diclofenac sodium is included successfully with the inclusion material of propyl-Beta-cyclodextrin. The injection formulation has the advantages of improving the solubility of diclofenac sodium in the solution and reducing the adverse reaction in intravenous injection. The injection formulation exists in the form of injection, frozen powder, sterile powder and large-capacity infusion. The invention also describes the main technical parameters of adopting propyl- Beta -cyclodextrin to include the diclofenac sodium, such as inclusion method, the concentration of propyl-Beta-cyclodextrin, solution temperature in inclusion and inclusion time.

The invention provides an inclusion method for fish oil which comprises the following steps: firstly, a tween 80 emulsifier is employed, fish oil is fully emulsified to form minimal emulsion droplets which are evenly dispersed, then a primary inclusion of fish oil is performed by beta-cyclodextrin to form a fish oil-beta cyclodextrin inclusion compound; secondly, a further inclusion of the beta cyclodextrin inclusion compound is carried out though inclusion agents such as sodium caseinate, microcrystalline cellulose and the like, a protein-cellulose sealed coating layer having a film state isformed on the surface of the fish oil-beta cyclodextrin inclusion compound. Based on the prior art, the method of the invention adds steps of emulsification and re-inclusion, so that the stability ofthe final product-fish oil inclusion compound can be effectively increased. The fish oil inclusion compound prepared by the invention has the advantages of high yield, long preservation time, stable property, difficult oxidation and deterioration.

The invention discloses a method for preparing water-soluble marigold yellow pigment microcapsules. The microcapsules are prepared by an ultrasonic cell crushing synchronous emulsification inclusion method, and the preparation method comprises the following three processes of: blending and homogenizing raw materials, performing ultrasonic emulsification inclusion, and drying, microencapsulating and molding. The obtained yellow pigment microcapsules are 100 percent water-soluble, after the microcapsules are compounded into aqueous solution, the emulsion has the mean grain size of about 190nm, the product can be directly applied or prepared into storage liquid with certain concentration to be applied to medicaments, bakery products, frozen foods, drinks, jellies, jam and the like, and the microcapsules have high physical stability and chemical stability in the processing and storage processes, and have good functions of enhancing nutrition and coloring.

The invention relates to a method for preparing a famotidine sodium chloride injection by an inclusion method and a product prepared by using the same. The method is characterized in that sulfobutyl ether-beta-cyclodextrin is used as an including agent of famotidine, and famotidine is firstly dissolved in glacial acetic acid and then added into a sulfobutyl ether-beta-cyclodextrin saturated solution to allow sulfobutyl ether-beta-cyclodextrin to include famotidine, and the sulfobutyl ether-beta-cyclodextrin including famotidine is dissolved in water; the weight part ratio of famotidine to sulfobutyl ether-beta-cyclodextrin is (1:5)-(1:10); the quantity of glacial acetic acid is 5-7 times of that of famotidine based on weight part; and excessive sterilization at 121 DEG C for 15 minutes isadopted. The method provided by the invention has the following advantages: related substances are controlled within 2%, which is far lower than 5% of domestic like-products, and the sterilization ischanged from a residual probability method to an excessive sterilization method, which ensures 100% sterilization, greatly improves product quality and enhances the safety of medicine in clinical applications.

A method for analyzing fatigue crack propagation of particle composite material is provided. First, according to the initial geometric conditions, The equivalent inclusion method is used to obtain thestress field distribution of the structure without cracks and only with particles, and then the continuous dislocation is used to simulate any number of broken line cracks in the matrix. The singularintegral equations are established according to the stress equilibrium conditions on the line of the cracks. The stress intensity factors of each crack can be obtained by solving these singular integral equations. After one step of crack propagation, a new fracture line crack can be obtained by adding a crack branch to the original fracture line crack. The new crack tip position can be recorded,and then a new singular integral equation can be established to solve the problem, so that the stress intensity factor of the new crack can be obtained. In this way, the automatic crack propagation analysis of particulate composites can be realized after many cracks are manipulated. When the invention carries out the crack propagation analysis of the multi-particle and the multi-crack, the modeling is very fast, and the calculation speed is also fast.

The invention belongs to the technical field of nutrient healthcare products and discloses vitamin A powder, tablets and a preparation method. An inclusion method and a coagulation method are combined, vitamin A ester is included by cyclodextrin firstly to improve water solubility and oxidation resistance of the vitamin A ester, and then, carrageenan and maltodextrin are added to be coagulated andseparated out with an inclusion complex, so that the vitamin A powder is prepared and tableted into tablets conveniently. No special electrical equipment is required, the stability of the vitamin A ester is improved by secondary coating of the vitamin A ester, the product has good dispersity in water and can be applied to food enhancers and prepared into tablets, and a new way for preparing oraltablets.

The invention belongs to the field of pharmaceutic preparations and relates to a preparation and inclusion method of albendazole inclusion complex tablets. The method is mainly characterized in that an inclusion complex is prepared from albendazole as the main component, ethanol, acetone, formic acid and glacial acetic acid as solvents and beta-cyclodextrin as an inclusion material, then the inclusion complex is uniformly and sufficiently mixed with fixed quantities of filler, disintegrant and lubricant, the mixture is subjected to direct tabletting, and the tablets are prepared. The albendazole inclusion complex tablets prepared with the method have the advantages that the problem of poor solubility of albendazole is solved, and the in-vivo bioavailability of albendazole is improved finally.

The invention discloses a method for separating unsaturated fatty acids from silkworm chrysalis oil based on composition complexation of a reversible reaction. Combined separation is performed with a urea inclusion method and a beta-cyclodextrin inclusion method based on a reversible complex reaction, so that the total purity and total yield of unsaturated fatty acids such as alpha-linolenic acid, oleic acid, linoleic acid and the like in silkworm chrysalis oil can be increased to 86.5 percent and 91.1 percent, a separating process is easy and convenient to operate, the cost is low, and a theoretical basis and technical support are provided for future large-scale preparation of silkworm chrysalis oil unsaturated fatty acids and products thereof.

The present invention relates to a bupleurum volatile oil inclusion method. It is characterized by that after the bupleurum volatile oil is obtained by adopting water vapour distillation process, under the condition of ultrasonic treatment said invention utilizes HP-beta-CD to make inclusion of bupleurum volatile oil. The invented included bupleurum volatile oil can be completely dissolved in water and is very stable.

The invention provides a method for preparing a forsythoside-beta-cyclodextrin inclusion compound. Forsythoside extract with the purity of 50%-60% is used as raw material, and the forsythoside-beta-cyclodextrin inclusion compound is prepared by a colloid mill inclusion method. The content of the forsythoside in the forsythoside-beta-cyclodextrin inclusion compound is 10%-20%, the inclusion ratio of the forsythoside is more than 85 percent, and the inclusion compound yield is more than 70 percent.

An inclusion compound of hexaflumuron with higher effect to kill pests and eliminate the damage of hexaflumuron to agricultural crops is prepared from cyclodextrin or its derivative and hexaflumuron in mole ratio of (1.5-3):1 through saturated aqueous solution method, or grinding method, or solid-phase inclusion method.

The invention discloses a method for extracting deep sea fish oil. The method comprises the following steps: fully extracting fish oil in deep-sea fish fat by adopting an enzymolysis method; adoptinga saponification-urea inclusion method, saponifying the crude extract of the fish oil to remove a small amount of saturated fatty acids, adding urea after saponification for further purification, separating out a stable crystal inclusion compound formed from the urea, the saturated fatty acids and monounsaturated fatty acids, washing and drying the extract, thereby obtaining the deep sea fish oilcontaining 80% of EPA and DHA.

The invention discloses a preparation method of an atmospheric free radical trapping membrane taking natural propolis as a substrate. An ultrasonic cell smashing synchronous electrostatic spinning emulsification inclusion method is adopted, and comprises the three processes of natural propolis raw material fusing and homogenizing, electrostatic spinning emulsification inclusion and hollow microencapsulation molding in sequence. The obtained micro-encapsulated atmospheric free radical trapping membrane consists of 100 percent natural molecules, and has 100 percent trapping efficiency for gaseous free radicals; the average diameter of a micro-encapsulated fiber membrane is about 90nm; a product can be directly applied to the field of environmental ecological health such as trapping of the atmospheric free radical, monitoring and health prevention and control, or the natural propolis free radical trapping membrane can be directly applied in the field of air pollution protection such as trapping of the atmospheric free radicals in a mask, and can be applied to decorative materials such as wallpaper and glass to absorb imperceptible high-activity pollution molecules such as free radicals in the air. The atmospheric free radical trapping membrane has very high physical stability and chemical stability during use in an outdoor atmospheric pollution environment, and active molecules extracted from the natural propolis have reliable safety and have a good trapping function and removing function on air pollution active intermediates.

The invention provides a method, device and equipment for generating a test case and a computer readable storage medium. The method comprises the steps of obtaining a class file to be tested and at least obtaining a method in the class file; generating a Java management extensible JMX file containing the method; according to the JMX file, generating the test case of the class file. When the test case is generated, a complex script does not need to be compiled, a database is not utilized either, the efficiency of generating the test case can be improved, and meanwhile, a visualized interface ensures the usability of a testing tool.

The invention relates to a method for preparing a famotidine sodium chloride injection by an inclusion method and a product prepared by using the same. The method is characterized in that sulfobutyl ether-beta-cyclodextrin is used as an including agent of famotidine, and famotidine is firstly dissolved in glacial acetic acid and then added into a sulfobutyl ether-beta-cyclodextrin saturated solution to allow sulfobutyl ether-beta-cyclodextrin to include famotidine, and the sulfobutyl ether-beta-cyclodextrin including famotidine is dissolved in water; the weight part ratio of famotidine to sulfobutyl ether-beta-cyclodextrin is (1:5)-(1:10); the quantity of glacial acetic acid is 5-7 times of that of famotidine based on weight part; and excessive sterilization at 121 DEG C for 15 minutes is adopted. The method provided by the invention has the following advantages: related substances are controlled within 2%, which is far lower than 5% of domestic like-products, and the sterilization is changed from a residual probability method to an excessive sterilization method, which ensures 100% sterilization, greatly improves product quality and enhances the safety of medicine in clinical applications.

The invention relates to a medicine composition of the chicken bile and the preparation; wherein, the preparation of the composition comprises the granule, the capsule, the tablet and the separate tablet. The invention is characterized in that: the composition comprises the chicken bile cream 3 to 43 percent, the taste masking agent 25 to 90 percent, the sweetener 0.5 to 3 percent and the aromatic correction agent 0.5 to 5.5 percent (the weight percentage). The invention has the advantages of being completely different from the technique using the inclusion method to solve the bad taste of the medicine, solving the specific stench and bitter taste of the chicken bile through the specific medicine combination way and the conventional preparation craft, being cool and tasty, fragrant and suitable taste, having no sucrose, being suitable for oral application of the adult more particularly of the child, having simple preparation and low cost, and being suitable for industrialization production.

Method to effectively include a transaction electronic mail (email) message to a nonjunk mail list of an email account of a user. The method includes interacting with the user to start to complete a business transaction at a transaction web site of a party. A confirmation step is defined to be a second to last step in a plurality of transaction steps to complete the business transaction. A request associated with the defined confirmation step is provided to the user and the request includes adding a transaction email address to the nonjunk mail list. The email account is further received from the user, and properties of the received email account are identified. The method further interacts with the user to login to the received email account and interacts with the user to include the transaction email address to the nonjunk mail list of the email account of the user.

The invention discloses an inclusion complex of ramatroban and beta-cyclodextrin and its preparing process, with the use of cyclodextrin inclusion method, the dissolvability and bioavailability of the medicament is improved. The cyclodextrin inclusion complex can be further used for the preparation of oral medicinal compositions.

Method for converting a first type of concrete reinforcing material to an equivalent quantity of concrete reinforcing fibers for designing a reinforced concrete slab. Fibers may be steel or other materials. User determines whether a slab to be reinforced is a lightly reinforced slab; and then uses spacing theory to get a minimum fiber dosage for a given concrete slab thickness, if the slab is a lightly reinforced slab. User then uses an equivalent area of steel calculation to determine proper fiber dosage, if the minimum fiber dosage for a given concrete slab thickness is insufficient to give a residual strength factor greater than 30 percent. If minimum fiber dosage for a given concrete slab thickness suffices to give a residual strength factor greater than 30 percent, then user uses equivalent moment capacity calculation to determine a proper fiber dosage. Concrete design calculator may incorporate method and values.