Matches 1 - 17 out of 17


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US20120215021 STORAGE-STABLE 2-HYDROXY-4-(METHYLTHIO)BUTYRONITRILE  
A storage stable mixture containing 86 to 97% by weight of 2-hydroxy-4-methylthiobutyronitrile, 2 to 14% by weight of water, 0.05 to 0.5% by weight of HCN and having a pH of 1 to 4, measured using...
US20130172617 METHOD FOR PREPARING A COMPLEX OF AN ACID AND A METAL  
The invention concerns a method for preparing a complex of an acid chosen from among methionine, 2-hydroxy-4-methylthiobutanoic acid (HMTBA) and lactic acid, and of at least one metal, starting...
US20130217909 PROCESS FOR OBTAINING ACROLEIN BY CATALYTIC DEHYDRATION OF GLYCEROL OR GLYCERIN  
A continuous process for obtaining acrolein by catalytic dehydration of glycerol or glycerin, in the presence of an acid catalyst, wherein said process comprises the concomitant regeneration of...
US20140213819 METHOD FOR THE PRODUCTION OF 2-HYDROXY-4-(METHYLTHIO)BUTYRONITRILE FROM 3-(METHYLTHIO)PROPANAL AND HYDROGEN CYANIDE  
A method for the production of 2-hydroxy-4-(methylthio)butyronitrile having good storage stability in a multi-zone reactor, is provided. 3-methylmercaptopropionaldehyde is reacted with hydrogen...
US20130177961 MULTI-ARMED, MONOFUNCTIONAL, AND HYDROLYTICALLY STABLE DERIVATIVES OF POLY(ETHYLENE GLYCOL) AND RELATED POLYMERS FOR MODIFICATION OF SURFACES AND MOLECULES  
Multi-armed, monofunctional, and hydrolytically stable polymers are described having the structure wherein Z is a moiety that can be activated for attachment to biologically active molecules such...
US20150056452 PULVERULENT COMPOSITIONS OF A COMPLEX BETWEEN AN ACID AND A METAL AND METHOD OF PREPARATION THEREOF  
The present invention relates to pulverulent compositions of a complex between an acid and a metal and the method of preparation thereof.
US20100298603 PROCESS FOR PRODUCING 2-HYDROXY-4-METHYLTHIOBUTANEAMIDE  
Provided is a process for producing an amide (A): by hydrating a nitrile (B) at high conversion in relatively short period of time even without use of high-capacity cooling apparatuses (25, 35)...
US20130197258 PROCESS FOR PREPARING ACROLEIN FROM GLYCEROL OR GLYCERIN  
The invention concerns a method for preparing acrolein from glycerol or glycerine, wherein dehydration of the glycerol or glycerine is achieved in the presence of a catalyst based on zirconium...
US20090197865 THERAPEUTIC METHODS, COMPOSITIONS AND COMPOUNDS  
In one embodiment the invention provides a method of combating cyanide poisoning, which comprises administering to a subject a compound capable of releasing 3-mercapto-pyruvate in vivo. In other...
US20110124844 Selective and Specific Preparation of Discrete Peg Compounds  
Aspects of the present invention are directed to novel methods for making discrete polyethylene compounds selectively and specifically to a predetermined number of ethylene oxide units. Methods...
US20130274510 SYNTHESIS OF POLYHYDROXYALKANOATES (PHA) WITH THIOESTER GROUPS IN THE SIDE CHAIN  
The present invention relates to a process for the synthesis of polyhydroxyalkanoates (PHAs) and PHAs obtained by the said process and the use of the said PHAs. The PHAs of the present invention,...
US20120329731 THERAPEUTIC METHODS, COMPOSITIONS, AND COMPOUNDS  
In one embodiment the invention provides a method of combating cyanide poisoning, which comprises administering to a subject a compound capable of releasing 3-mercapto-pyruvate in vivo. In other...
US20100094050 PROCESS FOR PRODUCING 2-HYDROXY-4-METHYLTHIOBUTANOIC ACID  
A method is provided of using a highly impact-resistant and corrosion-resistant alloy material for an apparatus for use in hydration of 2-hydroxy-4-methylthiobutanenitrile to obtain...
US20080097125 METHOD FOR PRODUCING COMPOUND HAVING FLUOROSULFONYL GROUP BY COUPLING REACTION  
To provide a method for producing a fluorinated compound having a fluorosulfonyl group by coupling reaction. A method for producing a compound represented by the formula...
US20110092360 PROCESS FOR SULFURIZING HYDROCARBON TREATMENT CATALYSTS  
The present invention relates to a process for sulfurizing a hydrocarbon treatment catalyst, comprising: at least a first step of depositing, on the surface of the catalyst, one or more...
US20090318715 Method for the Production of D,L-2-Hydroxy-4-Alkylthio Butyric Acid  
The present invention relates to a process for preparing compounds of the formula (I) by reacting compounds of the formula (II) with thiolates (RS)nM.The present invention further relates to a...
US20150314017 DISULFUR BRIDGE LINKERS FOR CONJUGATION OF A CELL-BINDING MOLECULE  
The present invention relates to novel disulfur bridge linkers containing hydrazine used for the specific conjugation of compounds/cytotoxic agents to a cell-binding molecule, through bridge...

Matches 1 - 17 out of 17