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WO/1989/010791 |
A new depressant for use in enhanced separation of polymetallic sulphides is described. The depressant agent is used in conjunction with convention collector agents and frothing agents in the flotation separation of copper, nickel, lead,...
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WO/1989/010940 |
New polysaccharide esters are disclosed, and more precisely esters of acidic polysaccharides chosen from the group formed by carboxymethylcellulose, carboxymethyl starch and carboxymethylchitin. These new esters and some esters of the ty...
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WO/1989/008119 |
Biolabile prodrug compounds of the formula (1): PS-O-A-(CH2)n-B-D, wherein PS-O represents an alkoxide residue of any of the free hydroxy groups of a polysaccharide (PS-OH) compound with molecular weight (Mw) of from 40,000 to 5,000,000 ...
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WO/1989/004842 |
Amylase treated granular starches provide a microporous matrix material adapted for absorption and releasable containment of functional compositions. The microporous starch granules are chemically derivatized to enhance absorptive and st...
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WO/1988/010273 |
Cold water soluble etherified or esterified starch derivatives having a 20 rpm Brookfield viscosity of less than 15,000 cps when tested in the form of a 10 weight percent starch solids aqueous solution at 25°C and which forms a transpar...
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WO/1988/000055 |
Water-soluble macromolecular conjugate of hemoglobin, characterised in that it is comprised of, on the one hand, hemoglobin, and on the other hand a water-soluble polymer P comprising polar groups which macromolecular conjugate has sites...
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WO/1988/000211 |
A new method for preparation of sulfated polysaccharides by means of pyridine-chlorosulfonic acid reagents. The polysaccharide is before sulfation treated with a reducing agent, e.g. sodium borohydride.
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WO/1987/006241 |
A matrix material which consists of a copolymer of a carbohydrate and a pharmaceutically acceptable carboxyl group-containing component. Furthermore, a process for the preparation of such a matrix material, in which the pharmaceutically ...
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WO/1986/002076 |
New carbon hydrate derivatives having the formula (I) are disclosed, wherein X1 is H, X, CH3, C2H5, CH2CH2OH, CH2CH(OH)CH3, CH2CH(OH)CH2OH, (A), or represents soluble starch rests with a medium molecular weight comprised between 1'000 an...
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WO/1986/001512 |
Methods of producing liquid glycosides. In one method the liquid glycoside is prepared by reacting a saccharide or polysaccharide with a substantially non-polar polyol in a solvent in the presence of an acid catalyst. In a further method...
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WO/1986/000841 |
An electrode-instrument, by means of which openings are broached, comprises a central electrode (3) mounted coaxially inside an envelope (5) so as it sticks out beyond the latter's working end in the direction to the part (7) to be worke...
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WO/1985/003710 |
A process for making cationic starch by reacting in an aqueous medium said starch with a halohydrin quaternary amine in the presence of an alkaline catalyst. The process is characterized by (1) initiating said reaction with an alkali met...
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WO/1985/003509 |
Modified polysaccharide materials comprising the reaction product of water-wettable polysaccharide with N,N'-methylenebisacrylamide and methods of making same. The materials are useful in the preparation of products characterized by thei...
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JP2013003206 |
To provide a resist film which has high dissolution contrast and high sensitivity in development with an organic solvent, and a pattern formation method for forming hole patterns by positive-negative inversion through development with an...
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JP2012246374 |
To provide a process for manufacturing, by an easy modification means, modified starch which exhibits satisfactory elasticity-enhancing effect, excellent thinnability with water and excellent aging resistance and which is suitable for us...
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JP2012246312 |
To provide γ-hydroxybutyrate compositions containing carbohydrate, lipid or amino acid carriers.There are provided compositions comprising at least one γ-hydroxybutyrate (GHB) moiety bonded to at least one physiologically compatible ca...
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JP2012224867 |
To provide new pregelatinized forms of chemically modified resistant starches.Pregelatinized forms of chemically modified resistant starches are provided which have a high degree of resistance to alpha-amylase digestion, fat-like texture...
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JP2012211329 |
To provide a conjugate of a hydroxyalkyl starch and a granulocyte colony stimulating factor protein.The conjugate is formed by a covalent linkage between the hydroxyalkyl starch or a derivative of the hydroxyalkyl starch and a granulocyt...
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JP2012188606 |
To provide a method for producing high molecular weight oxidized starch with a high degree of oxidation, using inexpensive oxygen free from anxiety over resource depletion as an oxidizing agent.The method for producing oxidized starch (A...
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JP2012153850 |
To provide a silicate ester of a polymer that has an OH group and a method of manufacturing the same.The silicate ester is a compound shown by formula (I). In the formula, one to four in OR1 to OR4 each independently denote a group in wh...
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JP2012126921 |
To provide a method for cationisation of legume starches under environment without any organic solvent, and cationic starches of a legume origin thus obtained, in the field of the cationic starch of the legume origin known as a wet end t...
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JP2012111955 |
To provide a method for preparation of very fine starch particles.The method for the preparation of starch particles in a 2-phase system includes steps of (a) preparing a first phase containing a water dispersion system of starches, (b) ...
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JP2012046747 |
To provide methods for modifying carbohydrates using hydroxyl radicals.Disclosed herein are the methods for modifying the carbohydrates using the hydroxyl radicals. The hydroxyl radicals may be formed by the photolysis of peroxide in aqu...
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JP2012012549 |
To provide a plant-based composite water-absorbing polymer which has a high water-absorbing power and is excellent in the economic aspect, resource-saving, and productivity aspect; and to provide a method for manufacturing the same.In th...
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JP2011256273 |
To provide a manufacturing method for modified starch which can acquire sufficient bleaching effect without changing characteristics of starch in modified starch to which chemical processing has been given.The manufacturing method for bl...
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JP2011236239 |
To provide a GIP (gastric inhibitory polypeptide) secretion inhibitor useful for medicines or foods.A postprandial GIP secretion inhibitor having a hydroxypropylated starch as an active ingredient is provided.
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JP2011224477 |
To provide not only a method for efficiently and perfectly dispersing biopolymer nanoparticle powder being a form of flocculated matter of biopolymer nanoparticles but also printing coated paper suitable as a paper coating biolatex binde...
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JP2011219774 |
To provide a mineral-bound starch composition, and to provide a method of preparing the same.Mineral-bound modified starch products and methods of preparing such products are disclosed herein. The starches are chemically cross-linked and...
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JP2011208080 |
To provide a method for producing a composition for water based coatings, containing modified starch excellent in water resistance, solvent resistance and mechanical characteristics, wherein the modified starch is stably dispersed and th...
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JP2011153323 |
To utilize a lipid conjugate configured with phospholipids as a medicine.Phospholipid compounds (PL-conjugates) are described by general formula: [phosphatidylethanolamine-Y]n-X, [phosphatidylserine-Y]n-X, [phosphatidylcholine-Y]n-X, [ph...
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JP2011132442 |
To provide a molding material which has good rigidity, bending strength, heat resistance and shock resistance, is excellent in dimensional stability and moldability, and has a controlled orientation of a cellulose derivative.The molding ...
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JP2011116866 |
To provide a method for producing an oxidized polysaccharide, by which an N-oxyl compound catalyst can be recovered and reused to produce the oxidized polysaccharide having excellent profitability and stable quality.The method for produc...
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JP2011116865 |
To provide a method for producing an oxidized polysaccharide, by which an N-oxyl compound catalyst can be recovered and reused to produce the oxidized polysaccharide having excellent profitability and stable quality.The method for produc...
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JP2011116990 |
To prepare thermally inhibited starch and flour by a method including dehydrating and heat-treating granular starch or flour.The method for producing thermally inhibited and non-pregelatinized granular starch is provided, which includes:...
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JP2011111486 |
To manufacture an oxidized starch having a reduced viscosity at a more inexpensive production cost by reducing the added amount of an oxidant containing hypochlorous acid and a salt thereof which is a main chemical in the manufacture of ...
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JP2011089125 |
To provide a method for producing a hydroxyalkyl starch derivative.The method comprises a step to make hydroxyalkyl starch of formula (I) react at its reducing end which is not oxidized prior to the reaction, with a compound of formula (...
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JP2011057722 |
To provide a method for producing a starch derivative-containing aqueous emulsion which contains a starch derivative having excellent water resistance, solvent resistance and mechanical characteristics and in which the starch derivative ...
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JP2011052226 |
To provide a readily sterilizable, water-soluble iron-carbohydrate complex useful for treatment of iron-deficiency anemia, a method for producing the same, and a medicament containing the same.The water-soluble iron-carbohydrate complex ...
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JP2010280895 |
To prepare thermally inhibited starch and flour by a method including dehydrating and heat-treating granular starch or flour.The present invention provides a method for producing thermally inhibited and non-pregelatinized granular starch...
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JP2010248528 |
To provide a method for producing hydroxyalkyl starch derivatives preferably effective in erythropoietin treatment.The invention relates to the method for producing the hydroxyalkyl starch derivatives comprising reacting a hydroxyalkyl s...
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JP2010195950 |
To provide an aqueous composition of a graft modified starch obtained by a series of processes of gelatinization, addition reaction and graft reaction of a starch without the need of refinement, the aqueous composition obtaining a colorl...
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JP2010180320 |
To provide a method for readily producing a high-quality cationized starch in good reaction efficiency.The method for producing the cationized starch includes a step (1) of preparing a mixture containing starch by adding water and an alk...
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JP2010053138 |
To provide a material for an obesity-preventing/improving agent exhibiting the effects of preventing and improving onset of various lifestyle-related diseases such as hyperlipemia, and also for materials of foods, medicinal products and ...
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JP2010047606 |
To provide materials for foods, medicines, etc., which exert improving effects for constipation, intestinal environment, etc., are highly safe and widely applicable, and do not spoil the texture.A constipation dissolution agent, an agent...
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JP2010047642 |
To provide a water-soluble carbamoylethylcarboxyethyl starch effectively utilizable as chemical products and excellent in aging resistance, and to provide a method for producing the carbamoylethylcarboxyethyl starch efficiently, while su...
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JP2010007063 |
To provide a method for producing a substituted polyol derivative, by which a substituted polyol derivative excellent in solvent solubility is obtained at a low cost.The method for producing a substituted polyol derivative includes; a pr...
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JP2010001309 |
To provide a stable osmotic agent in relation to a peritoneal dialysis and solution generally used in the same.There is provided a peritoneal dialysis solution that contains heat stable osmotic agents (such as D-glucitols, gluconic acids...
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JP2009297026 |
To provide a low-swelling starch and its use as a food texture improving agent.The low-swelling starch and its use as a food texture improving agent are provided. Further, a method for using low-swelling starch in foods as a fat substitu...
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JP2009242761 |
To provide an aqueous acrylic-modified starch dispersion excellent in long-term storage stability and a water-based coating composition which is obtained by using the dispersion and can form a coating film excellent in finishing property...
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JP2009209376 |
To provide a polysaccharide complex which has good processing suitability, is easily and inexpensively obtained by a simple process for purification, in which conformation is uniform, a carboxyl group and amino group forming an ion compl...
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