RussianPatents.com
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Ballast substance. RU patent 2460312. |
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FIELD: food industry. SUBSTANCE: inventions group relates to biotechnology. The ballast substance as a food additive for the human and animals with a monolocular stomach contains a fibre composition including the following components: lignocellulose, a fermentable fibre ingredient (bark material of soft wood, hardwood or their mixtures) and a marginally fermentable or non-fermentable fibre ingredient (fibres of soft wood, hardwood and their mixtures) at a ratio of 1:100 - 100:1, isoquinoline alkaloids. The ballast substance is produced and purified; impurities are removed at stage (a). The components are dried till dry substances content is equal to 3-12% at stage (b), milled, strained at stage (c) and mixed. The mixture is pressed at stage (d) and milled into desired size particles and mixed at stage (e). One adds a vegetable material containing isoquinoline alkaloids before pressing at stage d) and before mixing the ground components at stage (e). According to the second version of the method isoquinoline alkaloids are added at the stages of mixing (iv) or pressing and grinding at stage (v). The ballast substance is included in the composition of a fodder (in an amount of 0.01 - 50 % of the total fodder weight) and a fodder premix (up to >99%). The ballast substance is applied as a food additive in human alimentation, as a fodder or food additive for weight reduction. EFFECT: inventions group ensures satiation effect enhancement and appetite loss. 9 cl, 9 tbl, 7 ex
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Method of producing chondroitin sulphate from sea hydrobiont tissue / 2458134 Method involves preparation of material for enzymatic hydrolysis. Alkaline hydrolysis is carried out with proteolytic enzyme preparations with neutralisation of the obtained solution to pH=7. A salt is added to the obtained enzymatic hydrolysate to a value of not less than 0.1 mol/l. Successive ultrafiltration is carried out, first on a membrane with maximum retention of 50 kD with separation of high-molecular weight impurities, and then on a membrane with maximum retention of 5 kD with separation of low-molecular weight substances. The chondroitin sulphate solution retained at the membrane is washed on the same membrane with distilled water until complete removal of salts. Final washing with distilled water is carried out on a membrane with maxim retention of 50 kD. |
Cross-linked hyaluronic acid and production method thereof / 2456299 Method involves activation of hyaluronic acid using a cross-linking agent and an auxiliary cross-linking agent. The activated hyaluronic acid then reacts with a nucleophilic cross-linking agent. The pH of the reaction medium ranges from 8 to 12. The nucleophilic cross-linking agent contains at least 50 wt % oligopeptide or polypeptide. Further, pH of the reaction medium is regulated to 5-7 and cross-linked hyaluronic acid is precipitated in the organic solvent. The invention also relates to use of the cross-linked hyaluronic acid obtained using this method in plastic surgery to make implants and to a hedrogel containing said cross-linked hyaluronic acid in a buffer aqueous solvent. |
Method for producing gel-forming dextrane phosphates / 2455007 Invention refers to chemical-pharmaceutical industry, medicine, biotechnology, and concerns a method for producing dextrane phosphate hydrogels which can find application in preparing prolonged preparations for treating oncological diseases, infectious diseases, immune disorders. The declared invention describes the method for producing polysaccharide phosphate hydrogels, involving processing of an initial polysaccharide in mixed orthophosphoric acid and phosphorus oxide (V) in an organic solvent medium in the presence of trialkylphosphate at temperature 30-70°C that is followed by washing of the prepared products, drying and processing in an aqueous solution of a mineral compound with the etherification process of dextrane conducted in a non-polar organic solvent medium of the low boiling point specified in hydrocarbons and their derivatives and processing of the prepared product in 0.005-0.5 M aqueous solutions of sodium carbonate, or sodium hydrocarbonate, or sodium hydroxide, or their mixtures to the value pH 3.0-8.0 to be set down in ethanol and dried at temperature 20-50°C. |
Method of producing arabinogalactan / 2454429 Invention relates to methods of producing arabinogalactan. The method involves aqueous extraction of arabinogalactan from resin-free larchwood while heating. The obtained arabinogalactan extract is purified from high-molecular weight impurities by ultra filtration on hydrophobic membranes with pore size 0.03; 0.05; 0.08 mcm. Further, the extract is concentrated and purified from low-molecular weight impurities on a hydrophilic ultra filtration membrane. The extract then undergoes diafiltration with demineralised water on the same membrane. The end product is extracted via spray drying. |
Clatrate complex of cyclodextrine or arabinogalactane with 9-phenyl-symm-octahydroselenoxantene, its production method (versions), pharmaceutical composition and medication / 2451680 Invention relates to a new clatrate complex of α-, β-, γ- or hydroxipropyl-β-cyclodextrine or arabinogalactane with 9-phenyl-symm-octahydroselenoxantene with formula (1) possibly - in α-crystalline form. The weight ratio of 9-phenyl-symm-octahydroselenoxantene to Cyclodextrine is from 1:3 to 1:30 or the weight ratio of 9-phenyl-symm-octahydroselenoxantene to arabinogalactane is from 1:10 to 1:20. Additionally proposed are a liquid phase method of the complex production, a solid phase method of the complex production, a pharmaceutical composition and a medication. |
Method of determining antibacterial activity of chitosan / 2450022 Disclosed is a method of determining antibacterial properties of chitosan by estimating its minimum bacteriostatic and/or bactericidal concentration. Complex buffer solutions based on three organic acids MES, ACES and TES with different pH values are prepared. The ready buffer solutions are poured into a vessel. Double dilutions of chitosan are then prepared in vessels with the buffer solutions. Aliquots of a bacterial suspension in a fluid medium are added to the chitosan solutions in the buffer. The solutions are incubated for 24 hours at temperature which is optimum for bacterial growth. The minimum bacteriostatic and/or minimum bactericidal concentration of chitosan is then determined after incubation by determining growth of the culture or a drop in the number of living cells, respectively. |
Kefiran production method / 2450021 Kefiran production method involves kefiran extraction from kefir fungi in boiling water, the produced solution cooling, kefiran precipitation with an equivalent quantity of ethanol, the solution maintenance, the product drying, extraction is performed (while stirring) in boiling water at a ratio of kefir fungi to water equal to approximately 1:10 during 5-10 minutes till homogeneous mass production. In the process of cooling one adds a proteolytic enzyme and maintains the product at a temperature and pH optimal for the proteolytic enzyme used during no less than 1 hour; the extract cooled to 20°C is filtered through a fine filter; after ethanol precipitation the sediment is filtered, washed with distilled water and repeatedly filtered several times. |
Clathrate complexes of beta-cyclodextrin with 1-{[6-bromo-1-methyl-5-methoxy-2-phenylthiomethyl-1-h-indol-3-yl]carbonyl}-4-benzylpiperazine, having antiviral activity, synthesis and use thereof / 2448120 Invention relates to a novel clathrate complex of β-cyclodextrin with 1-{[6-bromo-1-methyl-5-methoxy-2-phehylthiomethyl-1-H-indol-3-yl]carbonyl}-4-benzylpiperazine of formula : with molar ratio 1-{[6-bromo-1-methyl-5-methoxy-2-phehylthiomethyl-1-H-indol-3-yl]carbonyl}-4-benzylpiperazine: β-cyclodextrin from 1:1 to 1:10, synthesis method and use thereof as an antiviral agent for treating influenza. The disclosed method involves mixing solutions of β-cyclodextrin and 1-{[6-bromo-1-methyl-5-methoxy-2-phehylthiomethyl-1-H-indol-3-yl]carbonyl}-4-benzylpiperazine in molar ratio from 1:1 to 1:10 while stirring and heating to temperature not higher than 70°C and then maintaining said conditions until a homogeneous solution is obtained and extraction of the obtained complex. |
Method for production of polysaccharides of coniferous trees greens / 2448119 Method envisages milling coniferous trees greens. Then one extracts the tree greens with ethyl acetate and chloroform. Then remains are extracted in three stages: with distilled water, with water acidified with hydrochloric acid, with water solution of potassium hydroxide. Then one proceeds with concentration and settlement with ethyl alcohol. Then the sediment is centrifuged, dissolved in water and dialysed against distilled water. One performs lyophilic drying of the target product. |
Method of producing water-soluble forms of aminomethyl terpenophenols / 2448085 Invention relates to a novel method of producing water-soluble forms of aminomethyl terpenophenols through a salt formation reaction of amines selected from a group of aminomethyl terpenophenols in 70% aqueous solution of an aliphatic alcohol, such as methanol, ethanol, propanol, isopropanol, or in a heterogeneous reaction medium consisting of water and a water-immiscible solvent, such as toluene, petroleum ether, diethyl ether, heated to temperature 30-70°C, with carboxyl-containing polysaccharides from a group of pectins, sulphated pectin derivatives, sulphated carboxymethylcellulose derivatives with aminomethyl terpenophenol content of 0.05-0.3 mol per free carboxyl group of polysaccharide while stirring for the process time of 60-240 minutes at temperature 15-25°C, with extraction of the obtained product. |
Method for production of preparation for feeding farm animals and birds and method for preparation of fodder based on it / 2458527 Preparation production method envisages stock culture production by way of bacteria selection for resistance to the mixture of essential oils of garlic, eucalypt, rosemary, thyme. For this purpose bacteria are inoculated into agarised media containing the mixture of essential oils of the said plants at their ratio equal to 1:1:1:1 with possible deviation equal to ±5%and total concentration of essential oils equal to 0.2 - 20.0% of the total mixture weight. The produced bacteria with titre no less than 1 · 106 10 CFU/g are seeded in an amount of 1-5% into a preliminarily sterilised and cooled nutritional medium consisting of 2-7% of sunflower or soya cake and 98-93% of tap water; the bacteria are cultivated in bottles or fermenters with capacity up to 1000 l inclusive during 1 day. The produced culture is mixed with sunflower, soya cake or wheat offal at a ratio of 1:1 - 1:2. The said essential oils mixture is applied onto the produced mixture. The mixture is dried by way of dry air at a temperature of 40-60°C being passed till residual moisture content is equal to 7-7.2%, milled into particles sized no more than 2 mm. The obtained preparation is used for fodder production in an amount of 150 g-1 kg per 1 t of fodder. |
Probiotic fodder additive for farm birds and fur animals / 2458526 Invention relates to the field of farm industry and microbiology and may be used for feeding farm birds and fur animals. The probiotic fodder additive contains viable spores of the following spore-forming bacteria: Bacillus subtilis VKPM V-2574, Bacillus cereus VKPM V-2492, Bacillus licheniformis B-020, a filler and a disperser agent. The components are taken in the following ratio, wt %: viable spores of the following spore-forming bacteria: Bacillus subtilis VKPM V-2574, Bacillus cereus VKPM V-2492, Bacillus licheniformis B-020, -1.0-2.0; disperser agent- 0.01-0.001; filler - balance. |
Dry fodder for appetite reduction with dogs / 2458525 Invention relates to production of fodders for domestic animals and is as follows: one applies psyllium seeds or seed parts for appetite reduction with dogs. Psyllium seeds or seed parts are introduced into a dry fodder for dogs at a concentration higher than 0.2 % but lower than 4 % of the fodder weight. |
Cellulase fusion proteins and use thereof / 2458127 Fused proteins contain an endoglucanase nucleus amino acid sequence having at least 95% identity to SEQ ID NO:2, fused with an amino acid sequence containing a linker and a cellulose-binding domain (CBD), having at least 95% identity to SEQ ID NO:15. Such fused proteins can be obtained via a recombinant technique using suitable polynucleotides, expression vectors and host cells. |
Agent for fermentation improvement in ruminant scars / 2457851 Invention refers to fermentation improvement in ruminant scars. The use of a mixture containing naringin, bitter orange extract and sepiolite taken in certain proportions as an agent for fermentation improvement in ruminant scars to restrict the growth of the bacteria causing acidosis in ruminants. |
Fodder product for farm animals and birds / 2457691 Invention relates to the field of production of fodders for animals and birds. The fodder product contains thermally inactivated seeds of soya and/or lupine as well as maize germs cake at a preset quantity ratio. |
Method for enhancement of lactation performance of lactating cows after expiry of milking process in housing season / 2457690 Invention is related to farming industry, in particular, to cattle-breeding. The method involves feeding a fodder with standard content of nutritional substances to lactating cows. Additionally to standard feeding, lactating cows are fed every day with "Iodocasein" biologically active additive in the form of a water solution with concentration equal to 4 mg % in an amount of 100 ml of the said solution per 100 kg of animal live weight. |
Premix to fodder for farm animals / 2456811 Invention relates to the field of biological chemistry and farming industry. One proposes a premix to farm animals fodder. The premix contains dihydroquercetin and a filler chosen from the group including propylene glycol, glycerine, twin at the following components ratio, wt %: dihydroquercetin - 10-90%; filler - 90-10%. Additionally one proposes a method for feeding farm animals which envisages the premix addition to farm animals' ration. The premix has a liquid form due whereto the premix may be used in fodders of varied consistence. |
Production of acidic propionates / 2454396 Invention relates to a solid composition having antifungal action and containing at least one compound which contains propionic acid, selected from a group comprising compounds of formula (I): (Mn+)(H+)x(CH3CH2C(O)O-)(n+x) (I), in which Mn+ denotes sodium, wherein n denotes 1, and x denotes a number from 1.8 to 2.2, [NaH2(CH3CH2C(O)O)3] and [NaH1.3(CH3CH2C(O)O)2.3], wherein content of said at least one compound containing propionic acid is at least 96 wt % per total weight of the composition; and a method of preparing a solid composition containing at least one compound of formula (I) containing propionic acid, in which Mn+ denotes sodium, wherein n denotes 1 and x denotes a number from 0.25 to 5, according to which, from neutral sodium propionate and propionic acid in molar ratio from 1:0.25 to 1:5, while heating, a homogeneous mixture is obtained or at least partial solidification of this mixture is caused, wherein moisture content of the homogeneous mixture is less than 1 wt % per total weight of the mixture or crystallisation of said mixture is caused, wherein moisture content of the homogeneous mixture varies from 1 to 15 wt % per total weight of the mixture. |
Yeasted fodder production method / 2452195 Invention relates to the farming industry field, in particular, to fodder production and may be used for preparation of concentrated fodders for feeding cattle, sheep, swine and other animals. The method involves loading a grain mixture and water into the reservoir, thermal treatment of the grain mixture during stirring, cooling the mixture, the cooled mixture yeasting and aeration. In the process of thermal treatment one performs the grain mixture malting at a temperature of 78-82°C during 2-3 hours. Then one performs cooling and aeration of the grain mixture at a temperature of 38-40°C and the mixture yeasting by way of crude yeast introduction in an amount of 40 g per 1 kg of the dry grain mixture at a temperature of 38-40°C during 2-4 hours. All the listed processes are performed inside one reservoir while intensively stirring the fodder being prepared. |
Method for production of biologically complete feed mixture / 2447674 Invention relates to the field of feed mixture production technology. In the process of the method performance the feed stuff ingredient is milled and dispersed in water. One adds mineral raw materials, premixes, microelements, vitamins and calcium-containing raw materials. One performs disintegration by means of the produced mixture cyclical pumping through a closed circuit in cavitation mode at a temperature of 30-100°C. The dispersed medium is produced by means of mechanical-hydropercussion-cavitation-dissipation processing. The mixture is pasteurised and in 20-120 cycles conditioned till homogeneous state with the preset particles size being 1 mcm - 3 mm. |
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