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WO/2012/048043A1 |
Disclosed herein are processes for making L-ornithine phenyl acetate. The process may include, for example, intermixing a halide salt of L-ornithine with silver phenyl acetate. The process may also include forming a phenyl acetate salt i...
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WO/2012/045738A1 |
A process for inhibiting unwanted free-radical polymerization of acrylic acid present in a liquid phase P whose acrylic acid content is at least 10% by weight and which, based on the weight of the acrylic acid present therein, additional...
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WO/2012/041949A1 |
The present invention relates to a new and improved synthesis of peretinoin.
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WO/2012/038833A1 |
The present disclosure relates generally to processes for concentrating omega-3 fatty acids from a fatty acid oil mixture with an aqueous silver salt, such as an aqueous AgNO3 solution.
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WO/2012/036038A1 |
Provided is a catalyst for producing an unsaturated aldehyde and/or an unsaturated carboxylic acid, said catalyst having excellent mechanical strength and degree of powdering and enabling production of the target product at a high yield....
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WO/2012/035637A1 |
A silica-based material which contains silicon, aluminum, at least one fourth-period element selected from the group consisting of iron, cobalt, nickel and zinc, and at least one basic element selected from the group consisting of alkali...
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WO/2012/035019A1 |
The invention relates to a method for producing acrylic acid from ethanol and formaldehyde, in which method the ethanol is partially oxidised to obtain acetic acid in a heterogeneously catalysed gas-phase reaction in a reaction zone A, a...
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WO/2012/033100A1 |
The purpose of the present invention is to provide: an acrylate production process which does not require a step of extracting acrylic acid with an organic solvent, enables the increase in concentration of acrylic acid in a solution from...
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WO/2012/022801A1 |
The invention relates to a process for preparing a propiolic acid or a derivative thereof by reacting a terminal alkyne with carbon dioxide, which comprises performing the reaction in the presence of a base and a copper complex, especial...
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WO/2012/012216A1 |
The invention is a heteropoly acid compound catalyst composition, a method of making the catalyst composition and a process for the oxidation of saturated and/or unsaturated aldehydes to unsaturated carboxylic acids using the catalyst co...
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WO/2012/010923A1 |
The subject of the present invention is a process for preparing acrolein and/or acrylic acid by dehydration of glycerin in the presence of molecular oxygen in an amount chosen so as to be outside the flammability range at any point in th...
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WO/2012/005348A1 |
Provided is a novel catalyst that can produce acrolein and acrylic acid in high yields using glycerol as starting material. The disclosed glycerol dehydration catalyst has niobic oxide synthesized by hydrothermal synthesis as the main co...
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WO/2012/001394A1 |
The invention relates to a catalyst for the reaction of formaldehyde or a suitable source thereof with a carboxylic acid or ester to produce an ethylenically unsaturated carboxylic acid or ester. The catalyst comprises a metal oxide havi...
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WO/2012/001395A1 |
The invention relates to a method of producing an ethylenically unsaturated carboxylic acid or ester, preferably an α, β ethylenically unsaturated carboxylic acid or ester. The method includes contacting formaldehyde or a suitable sour...
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WO/2011/160821A2 |
The present invention refers to joint mixtures of phenylbutyric acid or its ions and at least one organic molecule, like organic salts of phenylbutyrate, polymorphs, hydrates or solvates thereof and co-crystals of phenylbutyric acid and ...
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WO/2011/160760A1 |
A process for removing, isolating and purifying dicarboxylic acid from fermentation broths, which comprises the following steps: f) removal of the biomass and any solids present from the fermentation broth in two successive stages, g) re...
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WO/2011/153502A2 |
The invention provides novel compositions based on a structure designated as "Honaucin A", including Honaucin A variants and analogs, and pharmaceutical compositions, liposomes and nanoparticles comprising them, and methods of making and...
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WO/2010/128401A9 |
The present disclosure relates to lipid compounds of the general formula (I): R1-O-C(R2)(R3) -X (I) wherein R1 is a C10-C22 alkyl group, a C10-C22 alkenyl group having 1-6 double bonds, or a C10-C22 alkynyl group having 1-6 triple bonds;...
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WO/2011/143690A1 |
A process for the preparation of solid amine salts of aromatic substituted carboxylic acid herbicides by reaction of the aromatic substituted carboxylic acid herbicide with an amine comprising reacting the aromatic substituted carboxylic...
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WO/2011/141414A1 |
The present invention relates to a process for the manufacturing of 5-substituted 3-aryl-3-(trifluoro-methyl)-3,4-dihydro-2H-pyrroles of formula (I) which comprises the following steps: (i) reacting a compound of formula (II) with a ison...
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WO/2011/142178A1 |
Provided is a mixed catalyst for gas-phase catalytic oxidation or gas-phase catalytic ammoxidation reaction of propane or isobutane, wherein it is possible to obtain, from propane or isobutane and at a high yield, unsaturated acid or uns...
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WO/2011/142724A1 |
The present invention relates to novel antimicrobial compounds, methods of their production as well as uses thereof.
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WO/2011/141240A1 |
The invention relates to a process for removal of acrylic acid (14) from a composition (1) comprising acrylic acid and at least one accompanying product, a) in which the composition (1) is first contacted with an aqueous liquid stream (3...
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WO/2011/136944A1 |
A process for making a NH4 + OOC-R-COOH compound from a clarified NH4 + OOC- R-COO' NH4 + compound-containing fermentation broth includes (a) distilling the broth to form an overhead that includes water and ammonia, and a liquid bottoms ...
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WO/2011/136945A1 |
A process for making HOOC-R-COOH compound acid from a clarified NH4 + -OOC- R-COO-NH4 + compound-containing fermentation broth including distilling the broth under super atmospheric pressure at a temperature of >I00°C to about 250°C to...
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WO/2011/131661A1 |
The invention relates to the use of derivatives of 1-(2-fluorobiphenyl-4- yl)-alkyl carboxylic acid as agents capable of stabilising the tetrameric native state of transthyretin for the prophylaxis and treatment of amyloidosis.
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WO/2011/121976A1 |
Disclosed is a process for producing a recycled catalyst from a catalyst that is recovered in a process for producing a heteropoly acid catalyst containing molybdenum, phosphorus, vanadium or copper as an essential component, or from a u...
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WO/2011/110595A1 |
The present invention relates to salts present in crystalline form and/or to cocrystals of (+)- 3-[2-(dimethylamino)methyl-1-hydroxycyclohexyl]phenol or of (-)- 3-[2-(dimethylamino)methyl-1 -hydroxycyclohexyl]phenol containing cinnamic a...
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WO/2011/104066A1 |
The invention relates to a composition which is present in the form of an aqueous dispersion of benzophenone-containing (meth)acrylate polymers. The invention relates to the use of said aqueous dispersions for textile applications, in pa...
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WO/2011/103151A2 |
Provided herein are oil compositions comprising an interesterified structured lipid component, the component being an interesterifcation reaction product of an amount of a medium chain triglyceride, an amount of a long chain domestic oil...
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WO/2011/100608A1 |
The patent application relates to a method of producing a monomer component from a genetically modified polyhydroxyalkanoate (PHA) biomass, wherein the biomass is heated in the presence of a catalyst to release a monomer component from t...
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WO/2011/092467A1 |
There is provided a process for purifying a fatty acid, which process comprises reacting a fatty acid with a lithium salt in a first solution and under conditions to allow formation of a precipitate of a lithium salt of the fatty acid; i...
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WO/2011/083104A1 |
The invention relates to a method for delivering a flow of a liquid F containing (meth)acrylic monomers by means of a delivery pump P through a pipeline having a circular cross-sectional area QF, in which a cover B is attached, which on ...
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WO/2011/082952A1 |
The invention relates to a method for inhibiting the polymerization of (meth)acrylic acid and/or (meth)acrylic acid esters by introducing an oxygen-containing gas into the (meth)acrylic acid and/or the (meth)acrylic acid ester, wherein t...
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WO/2011/082982A1 |
The invention relates to a method for producing C1-C4-oxygenates from a reactant stream (A), which essentially comprises a C1-C4-alkane or a mixture of C1-C4-alkanes, wherein a) a partial stream (B) of the reactant stream (A) is branched...
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WO/2011/084789A2 |
An integrated process is provided for efficiently preparing 2,4,5-triaminophenol, starting with nitration of 2,6-dihalobenzene; high purity salts thereof; and complexes of 2,4,5-triaminophenol aromatic diacids, which are precursors for m...
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WO/2011/084771A2 |
New triaminophenol compositions and related compounds are disclosed, as are processes for their preparation and for the preparation of novel salts and diacid complexes from such compounds. Polymers prepared from these compositions can be...
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WO/2011/080313A1 |
The present invention encompasses novel piperin compounds of general formula (I) wherein R1, R2, R3, m and n are defined as in claim 1, which are suitable for the prevention and/or treatment of diseases mediated by modulation of GABAA re...
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WO/2011/080447A1 |
The present invention relates to the manufacture of bio-based acrolein and acrylic acid from glycerol as raw material and specifically falls within the scope of an acrolein and acrylic acid manufacturing process according to which the re...
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WO/2011/073552A1 |
The present invention relates to the production of bio-based acrolein and acrylic acid using glycerol as a raw material and, more specifically, relates to a method for manufacturing acrolein and acrylic acid according to which a reaction...
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WO/2011/075087A1 |
The present invention describes a process for converting a terminal alkyne into an alkynoic acid. In this process the alkyne is exposed to carbon dioxide in the presence of a copper (I) species, a base and a complexing agent capable of c...
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WO/2011/069444A1 |
Anti-plant virus agent of ferulic acid, its derivatives, and the use thereof are provided. The structure of the ferulic acid is showed as formula (I). As a new anti-plant virus agent, the ferulic acid and its derivatives can well inhibit...
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WO/2011/067330A1 |
The present invention relates to a method for the preparation of an alkali metal cinnamate powdery product, preferably potassium cinnamate or sodium cinnamate, and to the resulting product itself with novel structural properties. The pow...
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WO/2011/065529A1 |
Disclosed is a process for producing a high-activity and high-performance catalyst for use in the production of a methacrylic acid in a steady manner. The process for producing a catalyst for use in the production of methacrylic acid is ...
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WO/2011/059013A1 |
Provided is technology for the efficient production of a plant-derived fumaric acid and/or a fumaric acid derivative using as the starting material furfural obtained from renewable plant-based resources that have grown as a result of abs...
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WO/2011/051621A2 |
The invention relates to a method for producing a flow containing at least one alkene derivative, including the following steps: a step a) of reacting a flow containing one or more alkenes and one or more alkanes - the ratio of said alka...
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WO/2011/052178A1 |
In the disclosed efficient method for synthesizing an unsaturated carboxylic acid and/or a derivative of same, an appropriate catalyst is found for synthesizing the unsaturated carboxylic acid and/or a derivative of same using as a start...
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WO/2011/053892A1 |
The invention provides methods of synthesizing omega-3 and omega-6 very long chain polyunsaturated fatty acids (VLC- PUFAs, C28-C42:4,5 and 6), analogs and derivatives thereof, pharmaceutical compositions containing these isolated VLC-PU...
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WO/2011/045356A1 |
A process for starting up a separating process for purificative removal of acrylic acid crystals from a suspension S of crystals thereof in mother liquor with a hydraulic wash column which has a crystal melt circuit including crystal mel...
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WO/2011/046232A1 |
A process for preparing a catalyst used in a production of acrolein and acrylic acid by dehydration reaction of glycerin, characterized by the steps of mixing a solution of heteropolyacid or constituents of heteropolyacid, a solution of ...
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