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6936588 |
Method of production of an isomaltulose-containing enteral nutrient
The present invention relates to a method for the production and use of enteral nutrients, particularly an enteral solution, wherein this method is distinguished by a particularly gentle...
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6936710 |
Process for oxidizing primary alcohols
Primary hydroxyl groups in a substrate having both primary and secondary hydroxyl groups can be selectively oxidized to carbaldehyde and/or carboxyl groups by contacting the substrate with a cyclic...
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6933381 |
Method of preparing modified cellulose ether
Process for the production of polysaccharide ethers, e.g. cellulose ethers, are disclosed wherein salts formed during the process, e.g., sodium nitrate or sodium acetate, are converted to their...
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6933380 |
Excipients containing low residual solvent and method for producing the same
The present invention provides low-residual-solvent containing excipients with residual solvent less than <3000 ppm. Most of the excipients are required to first be modified to become more water...
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6933382 |
Process for the synthesis of 2-deoxy-D-glucose
The present invention provides a process for the synthesis of 2-deoxy-D-glucose comprising haloalkoxylation of R-D-Glucal wherein R is selected from H and 3, 4, 6-tri-O-benzyl, to obtain alkyl...
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RE38773 |
High performance biodegradable materials from oriented starch derivatives
The present invention involves the synthesis of a series of amylose (starch) derivatives with various degrees of substitution and amylose/amylopectin ratios. These chains are chemically crosslinked...
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6924371 |
Use of a weakly acid cation exchange resin for chromatographic separation of carbohydrates
The invention relates to the use of a weakly acid cation exchange resin for chromatographic separation of carbohydrates. In the invention the hydrophilic/hydrophobic interaction of carbohydrates,...
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6921819 |
Polysaccharide crosslinking, hydrogel preparation, resulting polysaccharide(s) and hydrogel(s), uses thereof
The invention relates to a process for the crosslinking of polysaccharides. The process of the invention is a process for the crosslinking of at least one polymer selected from polysaccharides and...
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6921820 |
Method for forming cellulose
A method for forming II-type cellulose, which comprises introducing together a slurry having water and a I-type cellulose dispersed therein and water in the state of high temperature and high...
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6919446 |
Reduced malto-oligosaccharides
Disclosed are a method for the reduction of an oligosaccharide mixture and an oligosaccharide mixture prepared thereby. In accordance with the disclosed invention, a mixture of oligosaccharides...
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6919071 |
Sunscreen milk
The invention concerns a cosmetic or dermatological composition for protection against ultraviolet radiation, based on inorganic screening agent, characterized in that it comprises a water-in-oil...
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6919447 |
Hypochlorite free method for preparation of stable carboxylated carbohydrate products
A method of making a carboxylated carbohydrate is disclosed, cellulose being a preferred carbohydrate material. Carboxylated cellulose fibers can be produced whose fiber strength and degree of...
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6916920 |
Process for producing hydrazinomonosaccharide derivatives and use thereof
A process for producing hydrazinomonosaccharide derivatives and use of hydrazines in determining the structures of aldose and ketose monosaccharides located at the reducing ends of saccharides.
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6914139 |
Solution of cellulose acylate dissolved in mixed solvent of ketone and ester
In a cellulose acylate solution, cellulose acylate is dissolved in an essentially non-chlorinated solvent. The essentially non-chlorinated solvent is a mixture of a ketone having a solubility...
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6911565 |
Process for the production of xylitol
The present invention relates to a process for the production of xylitol. The process utilises ribulose for the preparation of xylitol and involves several different conversion reactions, such as...
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6908995 |
Production of carbohydrates, alcohol and resins from biomass
Ethanol is produced from biomass by the process of a heated aqueous solution containing 20 to 40 percent alkali metal hydroxide to break the lignin-cellulose bond. Then the biomass is heated...
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RE38743 |
Mixtures of particular LMW heparinic polysaccharides for the prophylaxis/treatment of acute thrombotic events
Heterogeneous intimate admixtures of sulfated heparinic polysaccharides, well suited for the prophylaxis/treatment of acute thrombotic episodes in a human patient, comprise immixture of sulfated...
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6903210 |
Washing disinfectant for hygienic and surgical hand disinfection
A disinfectant composition and process for making the same. The composition comprises octenidine dihydrochloride, at least one C 1 to C 8 -alkyl alcohol, at least one surfactant chosen among...
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6903199 |
Crosslinked amide derivatives of hyaluronic acid and manufacturing method thereof
The present invention relates to water-insoluble, crosslinked amide derivatives of hyaluronic acid and manufacturing method thereof, where the amide derivatives of hyaluronic acid are characterized...
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6900311 |
O-sulphated bacterial polysaccharides and their use
The present invention refers to the preparation of O-sulphated, N-sulphatated or N-acetylated derivatives, both epimerised or non epimerised, of K5, K4, and optionally defructosilated K4 and K40...
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6900310 |
Staged synthesis of purified, partially esterified polyol polyester fatty acid compositions
This invention relates to processes for the production of purified, partially esterified polyol fatty acid polyesters and the compositions derived from those processes. The purified, partially...
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6897202 |
Powder comprising water-containing β-maltose crystals and production process and use thereof
The object of the present invention is to provide a powdery product comprising crystalline β-maltose monohydrate which is powderized by spray method, and has a high-solubility in aqueous solvents...
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6894160 |
Catalytic process for the modification of carbohydrates, alcohols, aldehydes or polyhydroxy compounds
The invention relates to the industrial conversion of carbohydrates, alcohols, aldehydes or polyhydroxy compounds in aqueous phase. According to the invention a catalytic method is used for the...
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6891035 |
Process for bulk autoclaving
Process for bulk autoclaving of polysaccharides, wherein the process includes: a) dissolving the polysaccharides in an aqueous solution and mixing until a homogeneous solution is obtained; b)...
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6890581 |
Methods for buffer stabilized aqueous deacylation
The present invention relates to novel methods for stabilizing aqueous deacylation, via use of buffers in the production of sucralose. The present invention provides a process for producing...
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6891037 |
Method for the isolation of polysaccharides
The invention relates to a method for the isolation of polysaccharides, in particular for the separation of endotoxins from capsule polysaccharides of gram-negative bacteria. The polysaccharides...
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6891036 |
Process for the preparation of ribofuranose derivatives
The present invention relates to a new process in 3 steps starting from 2-C-methyl-D-ribopentono-1,4-lactone for the preparation of tetra-acyl ribofuranose derivatives of formula (I):
useful...
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6884789 |
Linear cyclodextrin copolymers
Linear cyclodextrin copolymers and linear oxidized cyclodextrin copolymers containing an unoxidized and/or an oxidized cyclodextrin moiety integrated into the polymer backbone are described....
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6884790 |
Verifiable absorption drug delivery form based on cyclodextrins
Solid dosage forms are produced by absorbing solutions of drug:cyclodextrin inclusion complexes on absorbing matrices and then drying. The matrices may, but need not, disintegrate in water. The...
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6884885 |
Production of cyclodextrin complexes
The process entails increasing the concentration of cyclodextrin to 15% (w/w) and above to form complexes through a precipitation process in order to increase the yield of complexes, increase the...
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6884788 |
Thiol-modified hyaluronan
The present invention relates to biscarbodiimides, thiourea derivatives, urea derivatives, and cross-linked hyaluronan derivatives having at least one intramolecular disulfide bond, and methods of...
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6884883 |
Method for reducing pulp to powder and process for the production of a cellulose ether
Pulp is ground by means of a vertical roller mill. The average particle diameter of the resulting powdered pulp is adjusted to 20-300 μm. The powdered pulp thus obtained is used as a starting...
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6880772 |
Process and apparatus for combined milling and drying
A process of both milling and drying a solvent-moist material (e.g., water-moist methylhydroxyethylcellulose) is described. The process includes, (a) providing a mill-dryer ( 100 ) which includes,...
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6878819 |
Fucosylated oligosaccharides and process for their preparation
The present invention relates to a process for the preparation of oligosaccharides or oligosaccharide containing compounds, especially N-acetyl-chitooligosaccharides having a fucosylated...
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6878696 |
Process for the stabilization of acylglycerols comprising high amounts of ω-3 polyunsaturated fatty acids by means of γ-cyclodextrin
A method to stabilize acylglycerols comprising ω-3 polyunsaturated fatty acids against oxidative degradation characterized in that γ-cyclodextrin is mixed either batchwise or continuously with...
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6878693 |
Hydrophilic complexes of lipophilic materials and an apparatus and method for their production
This invention provides a soluble inclusion complex formed of a water-insoluble lipophilic compound and an amphiphilic polymer and which demonstrated improved solubility and stability. The...
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6875861 |
Process for producing nitrosonium ions
A process for producing nitrosonium ions is described, in which a nitroxyl compound such as TEMPO is oxidized using an oxidizing agent in the presence of a complex of a transition metal such as Mn,...
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6875756 |
Method and device for the continuous, single-step production of a homogeneous solution of cellulose in hydrous tertiary aminoxides
A method and a device for the continuous, single-step production of a homogenous solution of cellulose in hydrous aminoxides on the basis of cellulose and aqueous aminooxides, preferably...
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6875862 |
Self-cross-linked alkyl cellulose and processes for producing the same
A process for producing a self-cross-linking alkyl cellulose derivative, which includes irradiating, with radioactive rays, a mixture of a starting alkyl cellulose derivative (the number of carbon...
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6872821 |
Polysaccharide aldehydes prepared by oxidation method and used as strength additives in papermaking
Polysaccharide aldehydes are prepared using selective oxidation involving the use of nitroxyl radical mediated aqueous oxidation with a limited amount of oxidant and defined reaction conditions....
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6867296 |
Recovery and purification of anhydro sugar alcohols from a vapor stream
This invention concerns a process for recovering and purifying dianhydro sugar alcohols from a vapor stream comprising dianhydro sugar alcohols, such as isosorbide, and water vapor.
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6867194 |
Enzyme activated nitric oxide donors
Sugar-modified SIN-1 compositions are provided. The compositions are useful for generating NO in response to hydrolytic activity of a glycosidase specific for the O-glycosidic bond between the...
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6863737 |
Crystalline mixture solid containing maltitol and preparation therefor
A crystalline mixture solid containing maltitol having an oil absorptivity of 0.1 to 6.9 wt % and a bulk density of 0.60 to 0.75 g/cc when it is ground and classified to ensure that at least 70 wt...
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6861512 |
Separation of olefinic isomers
The geometric isomers of olefins and olefinic compounds are separated by means of liquid chromatography using a stationary phase comprising an organosilane with a pendant aliphatic functional group...
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6861520 |
Process for chemically bonding an odor-encapsulating agent to textiles and textiles formed by the process
A process for chemically bonding an odor-encapsulating agent to textiles includes reacting a cyclodextrin with a cross-linking agent capable of forming ether bonds with the cyclodextrin and with...
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6858725 |
Microcrystalline cellulose cushioning granules
Granulation of microcrystalline cellulose with a granulating fluid consisting of water and a water-miscible, volatile, polar organic solvent yields porous granules which are comprised of particles...
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6858723 |
Amphiphile cyclodextrins, preparation and use thereof for solubilizing organized systems and incorporating hydrophobic molecules
The invention provides cyclodextrin derivatives that may be used to transport hydrophobic molecules for pharmaceutical or cosmetic applications, by forming organised systems in an aqueous medium,...
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6858726 |
Synthesis of allofuranose
The present invention provides a novel strategy for the synthesis of allofuranose using glucofuranose as starting material in a one-pot reaction. The novel finding is that it is possible to carry...
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6855819 |
Method for manufacturing high-cationic starch solutions
The invention relates to a method for producing starch solutions of high cation equivalent value (with a DS of 0.1-1.0). The starch to be cationized, advantageously an oxidized starch, is slurried...
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6852852 |
Method of producing regioselectively substituted esters of oligo- and polysaccharides
A method of producing a cellueose ether that is predominantly substituted in the C2 position of the anhydroglucose unit of the cellulose is described. The regioselectively substituted saccharide...
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