The method of obtaining bystroiznashivajushchiesja ulanovoy resin and cement based composition of this resin |
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IPC classes for russian patent The method of obtaining bystroiznashivajushchiesja ulanovoy resin and cement based composition of this resin (RU 2119923):
The method of obtaining a cellulose-containing grain extract / 2119758
The invention relates to a method for producing a cellulose-containing grain extract
 The method of producing pectin / 2119497
The invention relates to the chemistry and technology of macromolecular compounds, in particular to a method for production of pectin from new vegetable source - amaranth - and can be used in food and medical industries
 The method of obtaining biologically active drug "solichit" from chitin / 2118640
The invention relates to the production of biologically active preparations containing water-soluble oligosaccharides from chitin
 A method of obtaining a solution of pectin from plant material / 2118639
The invention relates to the food industry
A method of producing chitosan / 2117673
The invention relates to the field polymeranalogous transformations of natural macromolecular compounds, in particular the production of chitosan and may find application in medicine, chemical, textile, paper and food industry
A method of producing chitosan / 2116314
The invention relates to the process of extracting chitosan from biological raw materials
 The method of producing pectin and pectin substances from sugar beet pulp / 2116313
The invention relates to chemical, food, pharmaceutical industry
The method of obtaining hyaluronic acid / 2115662
The invention relates to methods of isolation of hyaluronic acid from natural raw materials
 The method of producing polysaccharides from lignocellulosic materials / 2114863
The invention relates to methods of producing polysaccharides, and in particular to methods of obtaining hemicellulosic polysaccharides from lignocellulosic materials, in particular of the rods corn cobs
 The method of obtaining hyaluronic acid / 2114862
The invention relates to poultry processing and pharmaceutical industries, namely the biochemical method for producing hyaluronic acid, used in medicine as a wound healing agent and prolongator of various medicines, perfumery and cosmetics
 The method of connection of details / 2108992
The invention relates to connection technology as a homogeneous or heterogeneous material parts, and can in particular be used for joining metal and ceramic parts
The method of connection of details / 2108992
The invention relates to connection technology as a homogeneous or heterogeneous material parts, and can in particular be used for joining metal and ceramic parts
Method of joining metal plates with ceramic / 2096388
The invention relates to the field of power engineering, in particular to the technology of joining metal plates with ceramic in order to obtain a layered product operable at high temperatures, large mechanical loads, vibrations and corrosive environments
 A method of manufacturing a metal-ceramic products / 2053983
The invention relates to metal-ceramic products and can be used in the manufacture of hermetically sealed, vacuum-tight and heat-resistant metal-ceramic units (ICU) for chemical current sources, nodes and devices in electronic, radio, electrical and other industries
 The method of connection of details to obtain large-sized products of high-temperature superconducting ceramics / 2049759
The invention relates to a method of processing high-temperature superconducting (HTS) ceramics and can be used in the manufacture of large complex-shaped products, for example, parts of type "magnetic shield"
 Design connection refractory block (options) / 2038930
The invention relates to soldering, to the structures of compounds of refractory blocks, to tallapragada designs and can be used in machine building, metallurgy and energy
The connection method corundum ceramics with metal / 2035440
The invention relates to a method of connection corundum (alumina) ceramics with metal and can be used to obtain junctions increased radiation resistance
 A method of manufacturing a one-piece ferrite compounds with metal / 2035439
The invention relates to technologies of joining dissimilar materials, namely a process for the production of metal nodes, and can be used in instrumentation, electronic radio and electrical industry
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(57) Abstract: Way and get them Vilanova resin applicable for the modification of properties of cement compositions and improve the working qualities of cement. The method involves the inoculation of a suitable aqueous nutrient medium strain S - 130 gram Blockoban bacteria, fermentation in aerobic conditions, bacteria at about pH of 6.5-7.5, adding to the nutrient medium propionate calcium establishing a pH of 10.5 to 12.5 and exposure within 3-20 minutes at 76,7-110,0oC, the deposition of heteropolysaccharide from the culture medium, drying the precipitated product with its subsequent grinding. The cement composition comprises, by weight.h.: cement 181,4-362,8; placeholder to 544.3-1814,4; bystrorazvarivayuschayasya Vilanova resin 45,36-907,18; water 54,4 - 217,7. Achieves a new form ulanovoy resins applicable in the case of inappropriate use of pre-hydrated resin. 2 C. and 12 C.p. f-crystals, 3 tables. Grain composition contains a filler (for example, sand and rock), cement and water. Adding water to the cement paste is formed, hardening over time with the formation of a solid structure. To modify the properties of cement compositions in them shift to the TEI, use long fibers, such as asbestos. In those cases, when the cement is intended for use at low temperatures, to it add the additives lowering the freezing point. For this purpose, was used bentonite clay. To reduce friction during transfer of such pastes and modification of other properties used polymers, such as polyvinyl alcohols and methylmethacrylate. To obtain durable concrete with reduced permeability was used additive white soot. In U.S. patent 4963668 described cement composition containing, in order to improve their processing AIDS, suspenderbelt filler, vostokovedenie, increasing resistance to deflection, improving yield and increasing the resistance to water loss from 0.01 to 0.9% ulanovoy resin by weight of dry cement. Introduction in the cementitious mixture increases the fluidity of the polymer material is compounded in cases where such material should hydrogenate itself. This hydration can be achieved by reducing the initial amount of water added to the mixture of cement and sand. After hydration of the polymer aqueous dispersion is added to the original mixture of cement, sand and water, n hydration of the polymer is taken from the concrete, it is a number that can be used for the initial dispersion of cement and sand, is insufficient to form a homogeneous mixture. In this case, are large in size ball for the game of Golf ball for bowlers, agglomerates, which are not dispersed even when adding necessary to obtain a desired ratio of the amount of water. In addition, pre-hydration of the polymer is not high enough speed that would ensure the synchronicity of this process with a cycle of mixing in the metering installation, the typical duration of 60 to 90 C. it is Impractical to have a large number of solution of hydrated polymer to enable it in the concrete, as this version requires substantial additional costs of preserving, mixing and storage. Adding water-containing hydrated polymer to dry mixture of cement and sand in such quantity that immediately provided the weight ratio of cement, sand, water and polymer, is also undesirable, because the polymer can have a negative impact on the initial stage of cement hydration and degrade mechanical svoyego invention is quickly gidratirovana Vilanova resin, which can be used to improve the working qualities of cement. We offer resin exceeds known because it can help to obtain a uniform, easy to work with mixtures without prior dispersion or hydration her before mixing with the concrete. The object of the present invention is quickly gidratirovana Vilanova resin, which can be used when adding ulanovoy resin in the pre-hydrated dispraises form irrational. Hydration characteristics of the proposed resin allow you to mix it with cement and other chemical additives or additives such as air entraining agents, corrosion inhibitors, accelerators or retarders, in dry form or in the form of a dispersion in a carrier, which typically use a superplasticizer (dispersant), after which the resulting mixture was added to a previously prepared mixture of cement and water. This mixture can also contain a filler (e.g., sand, rock or fiber) in a quantity sufficient for the formation of the concrete composition. The inventive polymer does not swell and ensure that the viscosity of the medium, which patsa polymer in accordance with the present invention can be put into ensuring its practical use condition under normal working conditions the preparation of concrete. Cycle length offset in the metering installation is usually 60 to 120 s at relatively low shear force. Ulanovoy resin called technical microbial polysaccharide produced during the reproduction of the strain Alcaligenes ADS 31555 in the fermentation of a pure culture using carbohydrates as a carbon source. The resulting product is removed from the fermentation liquid by precipitation with alcohol. Vilanova resin is a polysaccharide resin composed mainly of heteropolysaccharide containing neutral sugars, D - glucose, D - glucuronic acid, L - rhamnose and L - mannose, and acetylene essential group related glycosidic bonds. The structure of this polysaccharide described Jansson, P. E., Lindberg B. u Widmalm G. B. Carbohydrate Research(1985), 139, 217 - 223. Fast hydrating Vilanova resin in accordance with the present invention is a new form ulanovoy resin. In U.S. patent N 4342866 (Kang and others ) described getting ulanovoy resin with no hydration characteristics quickly gidratirovana ulanovoy resin in accordance with the present invention. Getting quickly gidratirovana ulanovoy resin. Such in U.S. patent N 4342866 (hereinafter, this resin is designated by the expression "Vilanova resin S-130"). This method consists in fermenting S-130, followed by precipitation, drying, and grinding. However Vilanova resin in accordance with the present invention is obtained by using the modified method S-130. The modification is that the pH of the fermentation liquid before deposition set within roughly 10.5 to 12.5, preferably using KOH or sodium carbonate, most preferably using a 45% STAKE, after which it is heated at about 76,7 - 110oC for about 3 to 20 minutes After deposition, the product is dried and milled in the usual way. Preferably the pH of the fermentation liquid is set to approximately 11 - 11,5, and heating is conducted for about 5 min at the 98.9oC. it is Advisable, moreover, to add to the fermentation liquid before establishing pH calcium propionate, preferably in quantities of 0.2%. Description of the strains used to produce quickly gidratirovana ulanovoy resin. Characteristic colonial morphology. In a day when 30oC on nutrient agar appear small yellow colonies. After incubation for five days and their diameter reaches about 1.5 mm. Coat becomes deeper, and the texture of the colonies more hard. MIND-agar through the day there are small maloigne yellow colonies. After incubation for three days a diameter of approximately 3 mm Colonies are round, smooth, convex and opaque, but with a flat top. Solid membrane structure is absent. B. Characteristics of the morphology of the cells. Strain S-130 is a gram-negative plochodrazni bacteria. The average size of cells grown on nutrient agar, approximately 0.5 to 0.6 x 1.2 - 1.6 ám. The ends of the cells are narrow and often have a rounded shape. The incubation period does not impact significantly on the size and shape of the cells. Cells grown on the MIND-agar, have an average size of 0.6 - 0.8 X 1.6 to 2.0 microns, but they are long (3 - 4 ám), accumulation RNW quite significant, positive mobility. The results of the tests by staining flagella (modified nitrate-silver method) suggests that this strain has a mixed jgutikova, namely, it has the polar and lateral, as well as means of peritrichous flagella. C. Physiological and biochemical characteristics. Below privada - a positive reaction. The body is able to grow at 37 and 41, but not at the 43oC. Bacteria tolerant to 3.0, but not in 6.5% NaCl. Reproduction occurs at pH 5 to 12. When used as a source of carbon, various hydrocarbons, such as D-xylose, L-arabinose, D - glucose, fructose, galactose, mannose, lactose, maltose, melibiose, sucrose, trehalose, raffinose, is produced by aerobic acid but not gas. Litmus milk is restored, but not peptonized. ADH, but not LDC, ODC and PDA, gives a positive reaction. With respect to MR - positively, but negatively with respect to VP, indole and urease. (Weakly) hydrolyzing food gelatin and tween 80 and not hydrolized casein, starch, cellulose, pectin. Does not absorb phosphatase. Hemolysis negative. 0.1 percent chloride, triphenyltetrazolium has no inhibitory effect. To remain viable when heated at 60oC for 30 minutes Organisms reproduce on MMM-Tellurite agar and Blood and do not breed on SS and on MacConkey agar. D. Test for sensitivity to antibiotics. Strain S-130 sensitive to the following antibiotics:kanamycin - 30 mg neomycin - 30 mg chlortetracycline - 5 mcg novobiocin - 30 mg erythromycin - 15 mcg< penicillin (10 units), streptomycin (10 µg), colistin (10 µg), polymyxin B (300 units). E. Food characteristics. The organic growth factors are not required. The only source of nitrogen are ammonium salts. As the sole source of carbon and energy was used 30 organic compounds, mainly carbohydrates. F. G + C content in DNA. DNA analysis was not conducted. G. Identification using the API system. The specified strain cannot be identified using this system. H. Identification. Strain S-130 is a gram-negative aerobic organism plochodrazni forms with mixed nature of jgutikova. It has polar and peritrichous (possibly degenerate) flagella. According to Bergey Manual (8th edition) these organisms belong to the genus Alcaligenes. Fermentation condition. Heteropolysaccharide was producyrovtsa during the aerobic fermentation of suitable aqueous nutrient media under controlled conditions as a result of inoculation unnamed species Alcaligenes. Used medium containing sources of carbon, nitrogen and inorganic salts. As the source of assimilable carbon in the nutrient medium usually the using amount of carbohydrate or carbohydrates in the environment depends in particular, the content of the other components. Typically, however, the carbohydrate content ranges from about 2 to 5 wt. %. Preferably as carbohydrate is glucose in the amount of 3%. These sources of carbohydrate can be used separately or in combination with each other. As nitrogen sources in the fermentation processes can be used various protein materials. Suitable sources of nitrogen can be, for example, yeast hydrolysates, primary yeast, soy flour, flour from the seeds of the cotton plant, casein hydrolysates, liquid corn extract, soluble substances bards, etc., Sources of nitrogen, individually, or in combinations with each other are usually in the amount of approximately 0.05 - 0.5 wt.% the weight of the water environment. As the nutrient inorganic salts which can be included in the composition of the culture medium, commonly used salts, when ionization which form ions of sodium, potassium, ammonium, calcium, phosphate ions, sulfate ions, chloride ions, carbonate ions, etc. To inorganic nutrient salts are also trace elements such as cobalt, manganese, iron and magnesium. It should be noted that given in nastt be used and the invention is not limited to only these examples. Thus, the strain S-130 can be grown in an environment with a low content of Ca++for example, in deionized water or other aqueous systems containing no calcium ions (for example less than about 4 M. D. Ca++1% of the resin in the target culture fluid). The fermentation is usually conducted at a temperature of about 25 - 35oC. Optimum results, however, are achieved when holding it at a temperature of about 28 - 35oC. the pH of the nutrient medium for the propagation of culture Alaligenese and receive polysaccharide S-130 can vary in the range of 6 to 8, preferably of 6.5 - 7.5. In the case of small scale fermentation is conveniently conducted by inoculation of a suitable nutrient medium appropriate culture and transfer it then to a production medium, permitting to carry out the fermentation at a constant temperature of the order of about 30oC on a rocking chair in a few days. Fermentation begins in a sterilized flask with a nutrient medium through one or several stages of development seed. As the nutrient medium at the stage of sowing, you can use any camera at a temperature of about 30oC for 1 to 2 days or up to a certain extent the reproduction of culture and some of the culture used for inoculation of the nutrient medium in the second stage of the crop or production nutrient medium. In the case of planting in several stages with intermediate content of the flasks do the same, namely: part of the content of the last stage of seeding used for inoculation of production medium. Bulbs inoculated nutrient medium is shaken on a shaker at a constant temperature for several days and at the end of the incubation period, the resulting material is extracted by precipitation with a suitable alcohol, such as isopropanol. In case of industrial scale fermentation should be carried out in suitable containers, equipped with a stirrer and means for aerating the fermentation medium. When conducting the fermentation in this way, the nutrient medium is poured into the tank and sterilized by heating at temperatures up to about 121oC. After cooling, the sterilized medium inoculant previously received seeds and carry out the fermentation in the course of, for example, 2 to 4 days, when paramesh which can be used in particular, for obtaining large quantities of heteropolysaccharide. Postfermentation. After the fermentation to the culture fluid is preferably added calcium propionate and using KOH or sodium carbonate, preferably with a 45% solution of KOH, establish its pH is equal to roughly 10.5 to 12.5. After that the liquid is heated at a temperature of about 76,7-11,0oC for about 3 to 20 minutes, Preferably pH is set to about 11 - 11.5 and heat the liquid for about 5 minutes at the 98.9oC. the Amount of added calcium propionate is approximately 0.2 percent. After a specified period of time, the resin is precipitated with a suitable alcohol, for example isopropanol. The precipitate is dried in the usual way. After drying the product is ground in a standard way. The final particle size can vary depending on the characteristics of the obtained product. For example, during transportation of the material using conventional systems for transportation of dry material it is advisable that the particles obtained product had a larger size, such as 80 mesh. To increase the rate of hydration is preferably received by way including the stage of establishing the pH of the culture fluid and subsequent heating, the hydrated with a higher speed compared with conventional ulanovoy resin obtained by the method in accordance with U.S. patent N 4342866. Analysis. Glucuronic acid was performed using the method Bhatti and others, Biochim. Biophys. Acta 22 (1970) 339-347. The absolute configuration of sugars were determined using methods developed by Gerwig and others, Carbogydrate Research 77 (1979) 1 - 7 and Leontein and others, Carbogydrate Research 62 (1978) 359-362. Methylation was carried out according to the method described by Jansson and others in Chem. Comm on. Univ. Stockholm, 8 (1976) 1 - 75. Methylated polymers were removed from the reaction mixture by dialysis in water, and then dried using freeze-drying. Low molecular weight products were separated using back phase chromatography on ammo Sep-Par C18(Waeghe, etc., Carbohydrate Research 123 (1983) 281-304. The sample was diluted with an equal volume of water and poured into the column which was then washed with water and a mixture of acetonitrile and water (15: 85). Elution was performed with acetonitrile. Recovery of carboxylic groups in the methylated polysaccharide. Methylated polysaccharide (1.5 mg) was dissolved in freshly tetrahydrofuran (2 ml) was added to a solution of barefoot through M acetic acid (in the text by both molarity of acetic acid not specified - approx. the pens. ) acid, was added chloroform (5 ml) and the washed solution several times with water, then dried and concentrated. Decomposition of uronic acid. To a solution of methylated polysaccharide (1.5 mg) in dimethyl sulfoxide (1.5 ml) was added a trace amount of p-toluenesulfonic acid and 2,2-dimethoxypropane (0.1 ml) to remove water present. Then to the mixture was added methylsulfonylmethane sodium in dimethyl sulfoxide (2M, 1 ml) and stirred it in an ultrasonic bath for 30 min, then kept at room temperature for 15 hours Then to the mixture was added trideuteromethyl (0.5 ml) with external cooling and stirred it in an ultrasonic bath for 30 minutes the Excess under the conditions was otdovali nitrogen, the solution was diluted with water and carried it into the cartridge Sep-Pak C18. The product was extracted as described above, was subjected to hydrolysis with 2M triperoxonane acid for 15 h at 100oC and perform the analysis of a mixture of methylated products (table. 2, graph C). Approximately 50% of the polysaccharide chains quickly gidrolizuacy ulanovoy resin contains 0-acetyl group. Acidic hydrolyzate resulting from the fermentation of polysaccharide sodelovanju by g. 1.with. samples subjected to methanolysis and then trimethylsilylpropyne according to the method described Bhatti, etc. The absolute configuration of constituent sugars were determined by g.1.with. glycosides obtained by solvolysis with chiral 2-butanol and subsequent trimethylation by the method described Gerwig and other Glucose and glucuronic acid are the D-and rhamnose L-configuration. Mannose has the L-configuration. These data were confirmed through g.1.with. glycosides obtained by solvolysis with chiral 2-octanol and subsequent acetylation carried out according to the method described Leontein etc. When methylation without recovery and restoration of the carboxyl groups are methylated polysaccharide formed following products (columns A and B, respectively). To determine the sequence of residues of sugars quickly hydratious Vilanova acid (polysaccharide) was subjected to the processing of uronic acid (Lindberg and others, Carbohydrate Research, 28 (1973) 351-357 and Aspinall and others , Carbohydrate Research 57 (1977) c.23 - 26). Fully methylated polysaccharide was treated with methylsulfonylmethane sodium in dimethyl sulfoxide, was metilirovanie (using trideuteromethyl) and hydrolyzed, and then spent what was yvals of branched D-glucopyranosyl residue, 4-position which had become free as a result of decomposition of uronic acid. 3-substituted D-glucopyranosyloxy balance associated with 0-4 uronic acid, stood out in the-elimination and further decomposed through-elimination with the Department of 4-substituted L-rhamnopyranoside balance. A significant portion of this balance was also contaminated. Being dissolved in water in small amounts, specified polysaccharide increases the viscosity of the water environment. Because of this, as well as its sensitivity to shear force and total rheology, it can be used as thickener, dispersant, emulsifier, stabilizer, lubricant additives, film-forming agent or binder in aqueous systems. In particular, it is used in the following products or processes, such as: adhesives, cements, sealing of joints between walls, in the liquid building mortars, sealants tanks, mixtures of substances added kolovou water to prevent scale formation, to assert latex, fluxes for welding using welding rods, solder pastes, ceramic glazes and extrusions, degreasing solutions and varnishes, toys, emulsions (latex, asfal is ylenia pesticides or herbicides, in the liquid concentrates of emulsions of pesticides and herbicides, in podvenechnyj the tobacco, aqueous ink solutions for lithography, apreture for the skin, when gidroalkilirovanie and hydrocele, at stuffing and finishing of fabrics, additives for forzani paper, the processes contributing to the formation and retention of moisture in forzani paper, protivoprilipajushchie materials, agents, facilitating the extraction of parts from the mold, liquid resins, suspensions and compact explosives, drilling fluids for oil and artesian wells, oil processing and in solutions for injection wells in the liquids for treatment of oil reservoirs, for fracturing in the buffer liquid, encapsulated in cosmetics, pharmaceutical suspensions and emulsions. Example 1. Fermentation and isolation of the resulting product upon receipt quickly gidratirovana ulanovoy resin. A. Maintenance of culture. Nameless organism Alcaligenes, ATSS 31555, reproduces well on NA agar with good morphology. The incubation is carried out at a temperature of 30oC. the Organism produces a yellow pigment. B. Obtaining seed. Seeds in envelopes received in the MIND nutritional cf and nutrient medium, used in the fermenter. For 14-liter fermenter was used 5% of inoculum. C. Environment for end-stage fermentation. Acceptable results for the implementation of the fermentation in a 14-liter fermenter gives medium of the following composition (the same environment can be used for carrying out the fermentation in a larger, 20 - and 70-liter fermenters ): glucose - 3% K2HPO4- a 0.05% promote - 0,05% NH4NO3- 0,09% MgSO47H2O - 0,01% Fe++- 1 M. D. salt HoLe - 1 ml/l the pH of the medium is maintained in the range of 6.5 - 7.5. At the initial pH equal to 7.3, and the residual content of carbon source is of 3.07%. Through 25,5 h after the beginning of the fermentation the pH was equal to 7.0, and the viscosity of the nutrient medium - 2350. Through 63,5 h pH was equal to 6.3, and the viscosity - 3950. The reaction was completed by adding 4% isopropanol. Salt HoLe represent a trace element solution containing tartrate, magnesium molybdate, CoCl3, ZnCl2, CuCl2boric acid, manganese chloride and ferric sulfate. The initial velocity of the mixing and aeration were respectively 400 R/min and 3 l/min, the Intensity of aeration remained constant for all the good mixing of the nutrient medium. Maximum stirring speed was 1600 rpm To obtain a product with low calcium content of the above culture medium was prepared using deionized water. D. the Conditioning medium. At this stage the nutrient medium was added to 0.2% of calcium propionate, has established its pH using a 45% STAKE equal to 11 - 11.5 and was heated for 5 min at 98,9oC. E. removing the formed product. Good fiber obtained by deposition under conditions which consumes 58 - 62% IPA. F. Drying, the Product is dried in a rotary air dryer. After drying the product is ground in a standard way. The final grain size can vary depending on the characteristics that should have received the product. So, if it is assumed that the dry material will be transported using a standard used for this purpose funds, then it is advisable that the particles had larger dimensions, such as 80 mesh. To increase the rate of hydration is the preferred material with smaller particles having a size of, for example, 140 mesh. In any case, however, the resin obtained videopia the Oh hydration capacity compared to ulanovoy resin, obtained in a known manner in accordance with U.S. patent N 4342866. Studies resins in accordance with the present invention showed that it provides a high viscosity of 2% KCL solution, has a high resistance to NaCl containing its viscosity solutions remain at least until 148,9oC. In a 2% KCL solution there is a small geleobrazovanie. The cement compositions that can be prepared using the offer, quickly gidrolizuacy resin include cement, fine and/or coarse aggregate, and may also contain other additives, give these songs some of the properties. Different types of cements and additives that can be used to prepare the compositions described below. Composition to obtain 0,765 m3concrete. According to the invention comprises in wt. h cement - 400-800 aggregate - 1200-1400 bystrorazvarivayuschayasya Vilanova resin obtained in accordance with the present invention is 0.1 to 2 water - 120-480 and, optionally, other additives. The cement compositions in accordance with the present invention are prepared using a method by which a portion of the cement is a mixture of cement, water and fine and/or coarse aggregate with quickly gidratirovana ulanovoy resin. This dry mix contains all quickly gidratirovana ulanovoy resin, which should be published in a future concrete and cement in approximately 5-20 times more than the weight quickly gidratirovana ulanovoy resin. In one of the examples of the preparation of the dry mixture was mixed 1 pound quickly gidrolizuacy ulanovoy resin and 10 pounds of cement. Then 560 pounds of dry cement was mixed with 275 pounds of water, 1970 pounds large and 1145 pounds fine aggregate in the period of time sufficient to distribute the cement in the mixture and the beginning of hydration. Then to the mixture was added a previously prepared dry mixture of tar and cement. The cement compositions include hydraulic cements, namely fine-milled and annealed silicates and aluminates of calcium, which when mixed with water, react with it, forming a hard type of rock mass. As cement can be used, for example, Portland cement, pozzolanic Portland cement (containing about 15 to 40% pozzolan, slag Portland cement containing blast furnace slag and gidratirovannuyu lime), masonry zephania cement (cement, contains inhibitors to prevent rapid setting, which allows their use in deep wells at high temperatures and pressures), aluminous cement (with a high content of calcium aluminates), expanding cements containing large amounts of sulfate and aluminum oxide and expanding, hardening, cement air-entraining admixture (containing compounds that hold the air bubbles, making the concretes produced using such cement, acquire frost and chemical resistance), light concrete (containing low density materials such as kiln clinker, pumice, expanded slag, fly ash, gas, wood, etc), heavy concrete (containing such materials with high density, heavy spar, iron ore (e.g., ilmenite or hematite), steel, etc. and concrete with low heat dissipation (with modified compositions that minimize the amount of heat produced in the process of setting). Grouting cements, in principle, have the same composition as structural (i.e., Portland cement). The American petroleum Institute amounted specification for packing cement, whereby they are divided into cement CLASS="ptx2"> Additives introduced into the grouting cements are materials that are mixed with a suspension to reduce or increase density, increase in volume at low cost, acceleration or deceleration thickening suspensions, increase strength, prevent losses willing suspension of cement, increase or improve durability, reduce water loss from the slurry and increase or decrease the viscosity of the latter. The present invention is the use of fast gidratirovana ulanovoy resin to control water loss from cement slurries, and also as a dispersant. This resin improves the performance properties of cement compositions. Such an improvement can be achieved by mixing dry quickly gidratirovana ulanovoy resin with a part of the cement, and then adding this mixture to the previously prepared mixture of cement and water. The introduction quickly gidratirovana ulanovoy resin thus eliminates the need for pre-hydration of the resin before mixing it with cement, sand and water and to avoid negative influence on the progress of the hydration reaction of cement. Thanks to this offer suspe the beams, while this will not happen sedimentation placeholder. Suspension of cement containing quickly hydratious Vilanova resin, after curing, have a more uniform density. Due to the ability of the resin to make the suspension more homogeneous cement decreases the settling of the filler and reduces the amount of free water on the surface of the suspension. Enter in the cement additives that can be used in the compositions in accordance with the present invention include mineral mixture, accelerators, retardants, additives, reducing loss of fluidity, dispersers, latex-fillers, materials, reducing absorption, antispyware and materials, allowing you to adjust the weight of the compositions. Mineral mixture include white carbon, fly ash, blast furnace slag and fiber. Accelerators include calcium chloride, sodium silicate (Di acel A), sodium chloride (salt), ammonium chloride (NH4Cl) or mixtures or solutions of these salts. Moderators include calcium lignosulfonate or sodium or other derivatives of lignin, the compound borax, CM HEC (karboksimetiltselljuloza), sodium gluconate or calcium and sugar. Supplements, contribute what Scott, polyethylenimine and polyethylenimine, higher alcohols, CM HEC, polyvinylpyrrolidone and fine inorganic solid materials (e.g., talc). Dispersing agents include sodium citrate, naphthalenesulfonate sodium lignin and its derivatives, introduced to reduce the viscosity of cement paste and to control fluidity loss by dispersion of the particles in the liquid cement test. Fillers and materials that reduce the absorption include puzzolana, asphalt, Gilsonite, bentonite, diatomaceous earth and the various materials added for closing the passages through which the possible loss of cement. Antispyware include dlinnozvennye alcohols, such as octanol, stearates and their salts. Weighting materials, i.e. materials added to increase the density of the cement test include barite, hematite and illmatic. The cement compositions in accordance with the present invention can be obtained by adding dry quickly gidratirovana ulanovoy resin composition. The present invention is characterized by further following specific compositions and examples, which, however, are given only as illustrations of the invention and not oasim invention. To obtain the corresponding cement dough was mixed in a dry form 6 pounds of cement API type g with 0.3 lbs quickly gidratirovana ulanovoy resin with a particle size of 150 mesh, obtained using the method described in example 1. This mixture was added to a previously prepared mixture of cement, water and aggregate, containing 560 pounds of cement, 1800 pounds of filler and 283 pounds of water, resulting in the homogeneous smooth plastic cement paste, the viscosity of which is increased with increasing the resin concentration and time. Example 3. Cement paste was obtained in the same manner as described in example 2, with the difference that instead of API cement type g used Portland cement and A dry mixture of tar and cement were added to 0.5 - 0.8% of dispersant Lomar PW. The result has been a homogeneous smooth plastic cement dough. Example 4 (control). Conducting the process in the same manner as described in example 3, but using instead of quickly gidratirovana ulanovoy resin Vilanova resin obtained by the method in accordance with U.S. patent 4342866, mixed cement, water, a dispersant and a resin. Due to incomplete hydration of the resin received inhomogeneous material with a low Vascos is H, 0.7% of dispersant, 46% water and 0.3% quickly gidratirovana ulanovoy resin (all these quantities given in the calculation of dry weight), was prepared by the method in accordance with example 2. The result has been a homogeneous smooth plastic cement dough. Example 6. Another option fermentation and extraction of the resulting product to obtain quickly gidratirovana ulanovoy resin. A. Maintenance of culture. Nameless organism Alcaligenes, ATCC 31555, reproduces well on nutrient agar. Incubation is carried out at 30oC. the Organism produces a yellow pigment. B. Obtaining seed. Seeds in envelopes received in the MIND of the medium by incubation carried out with shaking for 24 h at 30oC. thereafter, using 1% inoculum started incubation of fresh inoculum in a nutrient medium of the MIND. After incubation for 24 h at 30oC with shaking obtained seed material used for inoculation of the fermenter with a capacity of 1 gallon, containing a medium of the same composition as the medium end of the fermenter, with the difference that it contained 0.5% of K2HPO4. The number of inoculum was 6.7%. The fermentation is carried out n the AI for 25 h of seeding material used for carrying out the process in a 30-liter fermenter. The number of inoculum was 5%. C. Environment for end-stage fermentation. Acceptable results for the implementation of the fermentation in a 30-liter fermenter gives medium of the following composition (the same environment can be used for carrying out the fermentation in a larger 70-liter fermentors):glucose - 3,0% K2HPO4- 0,13% promote - 0,25% NH4NO3- 0,03% MgSO47H2O - A 0.05% FeSO47H2O - 10 m D. the non (Hodag K-21) tap water the pH was maintained in the range of 6.5 - 7.5. At the initial moment of the residual content of carbon source was is 3.08%. After 69 h after the beginning of the fermentation the pH was equal 6,55, and the viscosity of the nutrient medium - 42500 SP. The initial velocity of the mixing and aeration are respectively 300 rpm and 5 l/min To 20 hours, the intensity of aeration was increased to 10 l/M and then left constant during the whole process. The mixing speed to 20 hours was increased to 700 rpm (maximum speed). To obtain a product with low calcium content of the above culture medium was prepared using deionized water. D. air Conditioning picalilli equal 11 - 11,5, after which it was heated for 5 min at 98,9oC. E. removing the formed product. Good fiber obtained by deposition under conditions which consumes 58 - 62% IPA. F. Drying. The product is dried in the reaction of the air dryer. After drying the product is ground in a standard way. The final grain size can vary depending on the characteristics that should have received the product. So, if it is assumed that the dry material will be transported using a standard used for these purposes means, it is preferable that the particles had larger dimensions, such as 80 mesh. To increase the rate of hydration is the preferred material with smaller particles having a size of, for example 140 mesh. In any case, however, the resin obtained in the above way, with the establishment of the specified pH of the culture fluid and the subsequent heating has a high hydration ability compared with ulanovoy resin obtained in a known manner in accordance with U.S. patent 4342866. The resulting product has approximately the same capacity for hydration and the same characteristics of the solution is about the method in accordance with example 1 with the difference, what pH on the extraction stages of the product was set equal to 11 and the heating was carried out for 5 min at 76,7oC. the Dried resin was ground to particle size of 140 mesh. Example 8. Quickly hydratious Vilanova resin was obtained by the method in accordance with example 1 with the difference that the pH on the extraction stages was maintained equal to 11 and the heating was carried out for 5 min at 98,9oC. the Dried resin was ground to particle size of 80 mesh. Example 9. Quickly hydratious Vilanova resin was obtained by the method in accordance with example 1 with the difference that the pH at the stage of extraction of the product was maintained equal to 11, the heating was carried out for 5 min at 98,9oC and mixed culture liquid in the mixer with a high shear force. The dried resin was ground to particle size of 80 mesh. Example 10. Quickly hydratious Vilanova resin was obtained by the method in accordance with example 1 with the difference that the pH at the stage of extraction of the product was maintained equal to 11.5 and heating was carried out at 76,7oC. the Dried resin was ground to particle size of 80 mesh. Example 11. Quickly hydratious Vilanova resin was obtained by the method in accordance with example 1 with the difference, Thu is turlow liquid in the mixer with a high shear force. The dried resin was ground to particle size of 80 mesh. Example 12. Quickly hydratious Vilanova resin was obtained by the method in accordance with example 1 with the difference that the pH at the stage of extraction of the product was maintained equal to 11 and the heating was carried out at 99,4 - 101,7oC. the Dried resin was ground to particle size of 80 mesh. Example 13. Control Vilanova resin was obtained by the method in accordance with example 1 with the difference that stage D ("Conditioning") was absent. The process of obtaining resin included stage C, after which the spent heating for 5 min at 76,7oC, and followed by stage E. Prepared three batches of product (13a, 13b and 13c), each of which was crushed to a particle size of 40 and 150 mesh. Example 14. Tests on hydration. To determine the hydration ability to quickly gidratirovana ulanovoy resin obtained by the method in accordance with the present invention, a sample of resin was mixed with polyethylene glycol and measured viscosity with the help of the device when determining the dissolution rate. This device allows to determine the rate of hydration of polymer solutions by registering torque cups, driven at a constant speed. P is. Although factors such as turbulence, laminarinase flow, pseudoplasticity and so on, do not allow for a direct correlation between the measured torque and viscosity, however, the dependence of torque against time gives a good idea of the change in viscosity. The tests were performed at concentration of material of 0.5 wt.% in synthetic tap water in the device for determining the rate of dissolution within 15 min at a rotation speed of 600 Rev/min the Samples were put in polyethylene glycol at a ratio of 3 parts glycol to 1 part resin. The viscosity was measured after stirring for 15 minutes plus one hour spent in rest and after stirring for 1 min in a mixer with application to shear forces and finding for 18 h at rest. In the ideal case solution before measuring the viscosity must be deaerated. Can also be added to the resin solution before mixing the non. In the beaker 10 ml was weighed 3 g of glycol and 1 g of the resin and the suspension was stirred by hand for about 30 with a small spatula. Then, 2.6 g of the suspension was placed in the syringe 5 cm3and the tip of the syringe was cut off in order to prevent srizbi tap water. Field of application. In addition to the above applications quickly gidratirovana Vilanova resin in accordance with the present invention can be used as nevymyvaemye mixtures for installation and maintenance of underwater structures, to obtain nerazvivayuschihsya liquid cement for postnapoleonic structures, to improve the bond strength between steel rebar and concrete, shotcrete-concrete, lightweight concrete, concrete with air entrainment additive, company cements, fiber concrete, concrete products, obtained by extrusion, prefabricated reinforced concrete structures, as well as in the liquid cement slurry. The resin concentration is required to achieve the desired effect depend on the scope of its application. 1. The method of obtaining bystroiznashivajushchiesja ulanovoy resin, including the inoculation of a suitable aqueous nutrient medium strain S - 130 gram Blockoban bacteria, fermentation in aerobic conditions, bacteria at a pH of about 6.5 to 7.5, the deposition of heteropolysaccharide from the culture medium, drying the precipitated product, and grinding the dried product, wherein prior to deposition to nutrient medium was added calcium propionate, set/SUP>C. 2. The method according to p. 1, characterized in that the set pH of the nutrient medium is equal to about 11 - 11.5 and heated for about 5 minutes at a temperature of about 98,9oC. 3. The method according to p. 2, characterized in that the pH of the nutrient medium is adjusted by adding to it the CON. 4. The method according to p. 3, characterized in that the pH of the nutrient medium set by adding to it a 45% STAKE. 5. A cement composition comprising cement, aggregate, water and additives ulanovoy resin, characterized in that it contains as ulanovoy resin bystrogasjashchujusja Vilanova resin obtained by the method according to p. 1, in the following ratio, wt.h.: Cement - 400 - 800 Aggregate - 1200 - 1400 Bystrorazvarivayuschayasya Vilanova resin is 0.1 to 2 Water - 120 - 480 6. The cement composition under item 5, characterized in that as a filler it contains sand. 7. The cement composition under item 5, characterized in that as a filler it contains fiber. 8. The cement composition under item 5, characterized in that it further comprises a mineral mixture containing components selected from the group: white soot, fly ash, blast furnace slag, tx2"> 10. The cement composition under item 5, characterized in that it further comprises a dispersant. 11. The cement composition under item 5, characterized in that it further contains an air entraining additive. 12. The cement composition under item 5, characterized in that it additionally contains a curing retarder. 13. The cement composition under item 5, characterized in that it further contains a curing accelerator. 14. The cement composition under item 5, characterized in that it additionally contains a mixture of preventing the loss of fluidity, which includes components selected from the group of: bentonite, hydroxyethyl cellulose, polyethyleneimine, polyethyleneimine, higher alcohols, karboksimetiltselljuloza, polyvinylpyrrolidone, talc.
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