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WO/2007/004662A1 |
A process for catalyst production in which a dried material and a burned product obtained in the course of catalyst production have stable material properties and which attains excellent reproducibility with reduced fluctuations in catal...
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WO/2006/134909A1 |
Novel 1,3-bis(3-formyl-4-hydroxyphenyl)adamantanes useful as intermediates for the synthesis of adamantanebisphenol derivatives or as raw materials of photoresist materials, synthetic resins such as epoxy resin, thermal recording materia...
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WO/2006/133591A1 |
3- and 4-Methyl-4-dodecenal, a method of their production and fragrance and flavour compositions comprising at least one of them.
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WO/2006/132390A1 |
Disclosed is a method for producing a compound (IV) which comprises a step for obtaining a compound (III) by reacting a compound (I) with a compound (II) in the presence of an optionally substituted cyclic secondary amine, and a step for...
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WO/2006/123150A1 |
The present invention relates to an improved process for the conversion of carbon oxide(s) and hydrogen containing feedstocks to oxygen containing hydrocarbon compounds in the presence of a particulate catalyst.
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WO/2006/122585A1 |
Quenching fluid composition comprising one or more additives and a saturated base oil having a kinematic viscosity at 100 0C 'K' expressed in centistokes and a viscosity index 'I' wherein I is greater than 120 and K greater than 2 cSt.
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WO/2006/121288A2 |
The present invention relates to a method and an apparatus for continuously separating aromatic dialdehyde from a reaction mixture obtained by gas-phase oxidation of dimethylbenzene. The method for continuously separating aromatic dialde...
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WO/2006/108698A1 |
Olefin compositions comprising C5 to C13 branched chain olefins are stabilised by the addition of 5 to less than 50 ppm by weight of antioxidant. These lower than normal amounts of antioxidant enable improved yields in a hydroformylation...
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WO/2006/101092A1 |
A method of producing a 3-hydroxybutyraldehyde derivative, in particular, an optically active 3-hydroxybutyraldehyde derivative which is useful as an intermediate of drugs, etc. Namely, a method characterized by comprising converting a 3...
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WO/2006/091005A1 |
Disclosed is a shell-and-tube reactor that may be used for fixed-bed catalytic partial oxidation, the reactor being characterized by including at least one reaction zone of a first-step reaction zone for mainly- producing unsaturated ald...
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WO/2006/090757A1 |
Provided are a novel bis(hydroxybenzaldehyde) compound which is suitable as functional chemicals, such as a material for a photosensitive resist composition, a raw material and a curing agent for an epoxy resin, a developer and a fading ...
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WO/2006/090832A1 |
A novel bisphosphite represented by the general formula (I): wherein A represents a alkylene group which may have a substituent, a cycloalkylene group which may have a substituent, an arylene group which may have a substituent, a group r...
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WO/2006/087083A2 |
The present invention relates to a process for manufacturing acrolein by dehydration of glycerol in the presence of molecular oxygen. The reaction is performed in the liquid phase or in the gas phase in the presence of a solid catalyst. ...
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WO/2006/088142A1 |
Compounds of the following general formula (1a) or (1b). (1a) (1b) Further, there are provided a complex comprising a central metal of rhodium and any of compounds of the general formula (1a) or (1b) as a ligand; comprised of this comple...
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WO/2006/083896A1 |
A process for separating an alkylene oxide from an aqueous mixture is provided in which no detectable dioxane byproduct is formed. An aqueous mixture containing an alkylene oxide is contacted with a carboxylic acid ion exchange resin to ...
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WO/2006/083942A2 |
The present invention relates to a process for degassing an aqueous solution containing a hydroformylation product and separating a volatile metal species from gaseous stream to inhibit or prevent deposition of a solid material from the ...
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WO/2006/077305A1 |
The invention relates to a compound of general formula (I) with or without the double bond illustrated by the dotted line. In formula (I), X is a CHO, CH2OH, CH2OC(O)R or CH(OR)2 group, and R represents a linear or branched C1-C5 alkyl o...
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WO/2006/075596A1 |
Disclosed is a method for commercially advantageously producing a 2-allylcarboxylic acid with high yield. Specifically disclosed is a method for producing a 2-allylcarboxylic acid compound which is characterized by the process wherein a ...
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WO/2006/070404A1 |
The present invention provides a novel eco-friendly multi-functional catalyst system useful to obtain C2(n+1) aldol-derivative from Cn alkenes where n ranges from 2 to 10 in a single step under hydroformylation reaction conditions and ad...
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WO/2006/069685A1 |
The invention relates to compounds of formula (I), where A1, A2, R1, R2, R3, R4, R5 and Y have the meanings given in the description, methods and intermediates for production thereof and use thereof for the prevention of pests.
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WO/2006/067416A1 |
The present invention provides a process for the formation of an enamide (III) wherein each R is independently selected from (1-6C)alkyl, benzyl and C(O)(1-6C)alkyl, or two RO groups together form a (1-4C)alkylenedioxy group, comprising ...
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WO/2006/062003A1 |
Disclosed is a catalyst with a long life which enables to obtain trifluoroacetaldehyde from 2,2,2-trifluoroethanol with high conversion rate and high selectivity. Specifically disclosed is a catalyst for oxidizing 2,2,2-trifluoroethanol ...
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WO/2006/042712A1 |
The invention relates to a method for producing formaldehyde by oxidation of methane with an oxygen-containing gas on a silica catalyst, which is characterized in that the number of silanol groups on the surface of the silica ranges from...
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WO/2006/040096A1 |
The invention relates to a method for the production of optically active carbonyl compounds by means of asymmetrical hydrogenation of &agr ,ß-unsaturated carbonyl compounds in the presence of optically active transition metal catalysts ...
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WO/2006/037449A2 |
This invention relates to certain iron complexes which comprise ferrous or ferric iron and mono-, bi-, tri- or hexadentate ligands containing a five- or six-membered aromatic or heterocyclic ring for use in the treatment and/or preventio...
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WO/2006/017970A1 |
Aldehydes were obtained in excellent yields from ruthenium-porphyrin-catalyzed oxidation of various terminal alkenes with 2,6-dichloropyridine N-oxide under mild conditions. The aldehydes generated from these ruthenium-catalyzed alkene o...
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WO/2006/020287A1 |
A hydroformylation process having improved stability involving reacting one or more reactants, such as an olefin, with carbon monoxide and hydrogen in the presence of a hydroformylation catalyst, to produce a reaction product fluid compr...
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WO/2006/016214A2 |
The present invention relates to the use as perfuming ingredient of a compound of formula (Formula I) in the form of any one of its isomers or of a mixture thereof, and having a boiling point above 250°C, as measured at a pressure of 10...
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WO/2006/015870A1 |
The present invention is directed to compounds of formula (I): wherein R represents a methyl or an ethyl group X represents N, C-H or C-CH3 when X represents C-H or C-CH3, Y represents N when X represents N, Y represents C-H and physiolo...
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WO/2006/009266A1 |
A selenium compound, a nitrogenous aromatic compound, and an acid are mixed together optionally in the presence of a solvent to obtain an oxidation catalyst composition. The oxidation catalyst composition obtained shows catalytic activit...
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WO/2006/003795A1 |
A process which comprises using a stable Ru(salen)(CO) complex represented by the general formula (I) or an enantiomer thereof as the catalyst and by which optically active aziridines and amines can be produced enantioselectively with a ...
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WO/2006/001387A1 |
An organic oxidation catalyst for alcohols which is environmentally less harmful and with which efficient oxidation can be conducted. The oxidation catalyst for alcohols is a 1-alkyl-2-azadamantan-N-oxyl which has a nitroxyl group incorp...
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WO/2005/124230A1 |
The present invention relates to a photochromic material comprising a proteorhodopsin apoprotein and a retinal analog. In one embodiment, the retinal analog is an azulenic retinoid compound. In another embodiment, the retinal analog is o...
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WO/2005/118134A1 |
Disclosed is a palladium-containing catalyst which is used as a catalyst for highly selectively or highly productively producing an &agr ,β-unsaturated aldehyde and an &agr ,β-unsaturated carboxylic acid from an olefin or producing an ...
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WO/2005/115953A1 |
A process for producing (meth)acrolein or (meth)acrylic acid in which a trouble in an oxidation reaction step can be prevented from stopping the whole plant and a stable continuous operation is possible and which has excellent profitabil...
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WO/2005/115952A1 |
A process for producing (meth)acrolein or (meth)acrylic acid in which a trouble in a step for separating low-boiling matters can be prevented from stopping the whole plant and a stable continuous operation is possible and which has excel...
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WO/2005/115951A1 |
A process for producing (meth)acrylic acid or (meth)acrolein, comprising subjecting at least one substance to be oxidized, as a raw material, selected from among propylene, propane, isobutylene and (meth)acrolein to a vapor-phase contact...
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WO/2005/110591A1 |
A method and a device for a pilot test for properly setting the reaction conditions of phase catalytic reaction using a multitubular reactor. A plurality of reaction tubes of the same type as reaction tubes forming the multitubular react...
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WO/2005/110956A1 |
A process for producing (meth)acrolein or (meth)acrylic acid, in which the operation can be continued without any decomposition reaction of acrolein, etc. There is provided a process for producing (meth)acrolein or (meth)acrylic acid, co...
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WO/2005/110960A1 |
A process and apparatus for producing (meth)acrolein or (meth)acrylic acid through vapor-phase catalytic oxidation, in which the temperature of a heat carrier can be smoothly controlled, hot spots can be effectively diminished, and handl...
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WO/2005/110959A1 |
A process for producing (meth)acrylic acid or (meth)acrolein, comprising subjecting at least one raw material selected from among propylene, propane, isobutylene and (meth)acrolein to a vapor-phase contact oxidation reaction with molecul...
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WO/2005/105772A1 |
The invention relates to compounds of formula (I) in which Y, X1, X2, X3, R1, R2, A1, A2, Z1, Z2, m and n are defined as in Claim 1, to their use as constituents in liquid crystalline media, and to electro-optical display elements that c...
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WO/2005/105714A1 |
A process for obtaining a reaction gas containing (meth)acrylic acid or (meth)acrolein through the steps of feeding propylene, propane or isobutylene and a gas containing molecular oxygen into a reactor loaded with a catalyst and carryin...
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WO/2005/102980A1 |
The invention relates to compounds of formula (1), wherein Z is a hydrogen or halogen atom; R'F is a perfluoroalkyl group CnF2n+1 in which n is an integer ranging from 1 to 12; R is in an ortho, meta or para position and represents an el...
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WO/2005/102981A1 |
Compounds such as UTKO-1, UTKO-2 and UTKO-3 have activities of inhibiting cell motility, cell infiltration ability, cell proliferation, Erk and Akt. UTKO-4 and UTKO-5 have activities of inhibiting cell motility and cell proliferation. Th...
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WO/2005/100290A1 |
A process for producing acrolein and/or acrylic acid stably in high yield for a prolonged period of time without suffering deterioration of catalyst performance through catalyst coking, etc. or suffering problems, such as differential pr...
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WO/2005/100293A1 |
A process for producing (meth)acrolein or (meth)acrylic acid, comprising carrying out vapor-phase catalytic oxidation reaction of propylene, propane, isobutylene or (meth)acrolein with the use of molecular oxygen or gas containing molecu...
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WO/2005/100291A2 |
Processes for coupling phenol and cycloalkyls including combining an optionally substituted phenol, a cycloalkyl substituted with a leaving group, carbonate salt, tetrahydrofuran, and an optional phase transfer agent are provided. Also p...
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WO/2005/095317A1 |
Disclosed is a method for producing a halogenated unsaturated carbonyl compound commercially advantageously without causing environmental problems. A method for producing a halogenated unsaturated carbonyl compound represented by the gen...
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WO/2005/095318A1 |
A process for industrially advantageously and easily producing a cyclopropane monoacetal derivative represented by the general formula (III) through a small number of steps, characterized by reacting a halogenated unsaturated carbonyl co...
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