Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 57 - Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
Patents for C07C 57 - Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms (12,415)
07/2003
07/17/2003US20030135064 Treating a calcined mixed oxide catalyst with H2, alcohol or a nitrogen oxide; one step oxidation of alkanes to product unsaturated carboxy acids or unsaturated nitriles
07/17/2003US20030135053 For use in human or veterinary conditions, that may be dermatological, rheumatic, respiratory, or cardiovascular and may be used in cosmetics
07/17/2003US20030133880 Powdery pharmaceutical compositions for inhalation
07/16/2003CN1429805A Method for synthesizing conjugated linoleic acid using mixed solvent
07/16/2003CN1429804A Method for preparing sorbic acid
07/15/2003US6593363 The present invention relates to diterpene derivatives prepared from the components which are extracted from Acanthopanax Koreanum and represented by Chemical Formula (1).
07/15/2003CA2218766C Bicyclic-aromatic compounds
07/10/2003US20030131379 Fatty acid desaturases and mutant sequences thereof
07/10/2003US20030130541 By thermal cleavage of the polyester prepared from crotonaldehyde and ketene, in the presence of a solvent and of an amine as catalyst with simultaneous distillation out of the sorbic acid formed
07/10/2003US20030130348 Polyunsaturated oil saponification
07/09/2003EP1325902A1 Process for the preparation of sorbic acid
07/09/2003EP1324979A2 Ionic liquids and their use as solvents
07/09/2003EP1324975A2 Dynamic resolution of isomers and resolved isomers
07/09/2003EP1324969A1 Method for stabilising acrylic monomers
07/09/2003EP1324824A1 Method for producing multiple-phase multi-metal oxide materials
07/09/2003CN1113835C Preparation of benzoic acid, benzaldehyde and phenmethylol
07/08/2003US6590122 Processes for producing polyesters and producing sorbic acid
07/08/2003US6589907 Zn and/or Ga promoted multi-metal oxide catalyst
07/08/2003US6588450 Storage tank for viscous oil containing easily polymerizable compounds
07/03/2003WO2003054034A2 Supported titanium-containing for homo-, co-, and ter-polymerization of olefins
07/03/2003WO2003053911A1 Acetyl l-carnitine salt with a dicarboxilic organic acid and process for preparing same
07/03/2003WO2003053482A1 Super-absorbing polymers containing tocopherol
07/03/2003US20030125580 Catalytic gas phase oxidation of acrolein in fixed-bed shell-and-tube reactor packed with a molybdenum vanadium niobium tungsten catalyst; high yields; suppressed deterioration of catalyst
07/03/2003US20030125575 Process for the preparation of(R)-2-bromo-3-phenyl -propionic acid
07/03/2003US20030125306 N-methyl-6-phenyl-3,5-hexadienoylhydroxamic acid as an example; gene expression inhibition; antitumor and -carcinogenic agents; blood disorders (hemoglobinopathies); genetic disorders/metabolic disorders (cystic fibrosis)
07/03/2003CA2470586A1 Super-absorbing polymers containing tocopherol
07/02/2003EP1322585A2 Method for producing a multi metal oxide catalyst, method for producing unsaturated aldehydes and/or carboxylic acids and band calcination device
07/02/2003CN1426992A Technology of preparing caproleic acid
07/02/2003CN1113051C Process for purification of (methyl) acrylic acid
07/02/2003CN1112969C Multi-metal oxide material
07/02/2003CN1112968C Multi-metal oxide composition with two-phase structure
07/02/2003CN1112964C Low grade paraffine oxidation dehydrogenating catalyst and process for preparing olefins
07/01/2003US6586625 Reacting isovaleric acid soduim salt with chlorobenzyl chloride in the presence of lithium diisopropylamide or hexamethyldisilazide, to form 2-(2-chlorobenzyl)-isovaleric acid; efficiency
07/01/2003US6585862 Apparatus and method for handling easily polymerizable compound
06/2003
06/26/2003WO2003051852A1 Intermediate and process for producing optically active compound from the intermediate
06/26/2003WO2003051813A1 Methods of making intermediates from polyhydroxyalkanoates
06/26/2003WO2003051810A1 Process for producing (meth)acrylic acid
06/26/2003WO2003051809A1 Process for the production of acrylic acid
06/26/2003WO2003051118A1 Pesticidal activity of functionalized cyclopropanes
06/26/2003US20030120105 Process for the preparation of cyclopropyl carboxylic acid esters and derivatives
06/26/2003US20030119904 Solid, crystalline, non-hygroscopic acetyl L-carnitine fumarate; boiling point 0f 105-110 degrees c
06/24/2003US6583316 Catalysts for production of unsaturated aldehyde and unsaturated carboxylic acid and a process for producing unsaturated aldehyde and unsaturated carboxylic acid using the catalysts
06/24/2003US6582667 Shell-and-tube reactor
06/24/2003US6581637 Tank and a method for storing an easily polymerizable compound
06/19/2003WO2003050069A1 Process for producing (meth)acrolein or (meth)acrylic acid
06/19/2003WO2003049832A1 Extraction and winterization of lipids from oilseed and microbial sources
06/19/2003US20030111331 Process for inhibiting polymer formation in a vinyl monomer azeotropic dehydration process
06/19/2003CA2718374A1 Extraction and winterization of lipids from oilseed and microbial sources
06/18/2003EP1319649A1 Process for inhibiting polymer formation in an vinyl monomer azeotropic dehydration process
06/18/2003EP1319648A1 Process for the production of acrylic acid
06/18/2003EP0946492B1 Novel 2-fluoroacrylic acid derivatives, novel mixtures of herbicides and antidotes and the use thereof
06/18/2003CN1424299A Ammonium citrate preparation
06/18/2003CN1424294A Method for inhibiting polymer generation in azeotropic dehydration of vinyl monomer
06/18/2003CN1111520C Matrix metalloprotease inhibitors
06/18/2003CN1111519C Preparation of alpha-arylpropionic acid and its salts by oxonation of alpha-arylalcohol
06/18/2003CN1111447C Multimetal oxide material used for gas phase catalyzing and oxidizing of organic compound
06/17/2003US6579890 Matrix metalloprotease inhibitors
06/12/2003WO2003047714A1 Riser base
06/12/2003US20030109749 Processes for the preparation of olefins, unsaturated carboxylic acids and unsaturated nitriles from alkanes
06/12/2003US20030109748 Catalyst useful for oxidation of alkanes
06/11/2003EP1318127A2 Improved processes for the preparation of olefins, unsaturated carboxylic acids and unsaturated nitriles from alkanes
06/11/2003EP1015411B1 Method for the fractional condensation of a hot gas mixture containing acrylic acid or methacrylic acid and having a high proportion of non-condensable constituents
06/11/2003CN1423629A Metathesis synthesis of pheromones or their components
06/11/2003CN1422833A Improved method for preparing olefin, non-mathred carboxyl acid and non-matured nitrile
06/11/2003CN1111151C Treatment of formaldehyde-containing mixtures
06/10/2003US6576676 Means for the modulation of processes mediated by retinold receptors and compounds useful therefor
06/05/2003WO2003045962A1 Supermolecular carboplatinum derivatives, their preparation and pharmaceutical composition containing them as active ingredient and applications of the compositions
06/05/2003WO2003045889A1 Process for producing (meth)acrylic acid
06/05/2003WO2003045887A1 Neutral carbonated alkaline earth metal carboxylates
06/05/2003WO2003045886A2 Method for producing acrylic acid from propane in the absence of molecular oxygen
06/05/2003US20030105148 Selective estrogen receptor modulators
06/05/2003US20030104954 Liquid overbased mixed metal stabilizer composition of calcium, barium and zinc for stabilizing halogen-containing polymers
06/04/2003EP1071652A4 Process for the generation of alpha,beta-unsaturated carboxylic acids and esters using niobium catalyst
06/04/2003CN1422240A Method for the purification of a crude acrylic acid melt
06/03/2003US6574495 Para-hydrogen labelled agents and their use in magnetic resonance imaging
06/03/2003US6573298 Impregnation with sorbic acid
05/2003
05/30/2003WO2003044125A2 A process to produce a dilute ethylene stream and a dilute propylene stream
05/30/2003WO2003043625A1 2-aryl-propionic acids and pharmaceutical compositions containing them
05/29/2003US20030100780 Skeletal isomerization of fatty acids
05/28/2003EP1313554A1 Process and device for carrying out reactions in a reactor with slot-shaped reaction spaces
05/28/2003EP1068174B1 Method for producing acrylic acid and acrylic acid esters
05/28/2003EP1066239B1 Method for producing acrylic acid and acrylic acid esters
05/28/2003EP1002787B1 Process for the purification of (meth)acrylic acid
05/28/2003CN1419965A Electric activation catalysis
05/22/2003WO2003041833A1 Device for performing the purifying separation of crystals out of their suspension in a contaminated crystal melt
05/22/2003WO2003041832A1 Method for performing the purifying separation of crystals out of their suspension in a mother liquor
05/22/2003US20030096895 Polymer additive compositions comprising highly versatile thermoplastic nucleators
05/22/2003US20030096802 Pentanoic acid derivatives
05/22/2003US20030094381 Electroactive catalysis
05/21/2003EP1312411A2 Electroactive catalysis
05/21/2003CN1419532A Novel fatty acid analogous
05/21/2003CN1418860A Method for preparing 2-phenylacrylic acid and ester thereof
05/21/2003CN1109031C Bicycle-aromatic compound
05/21/2003CN1109012C Improved method for purifying acrylic acid
05/20/2003US6566547 Fungicides
05/15/2003WO2003040002A1 Storage tank for easily polymerizable compound and storage method
05/15/2003WO2003039745A1 Polyoxometallate catalysts and method for the production of carboxylic acids by catalysed partial oxidation of alkanes
05/15/2003WO2003039744A1 Composite oxide catalyst and method for preparation thereof
05/15/2003WO2003039513A1 Method for the formation of ibuprofen crystals
05/15/2003US20030092938 Catalytic gas-phase oxidation; absorbing (meth)acrylic acid from mixed gas; separating, refining, recovering (meth) acrylic acid from (meth)acrylic acid containing liquid; recirculating (meth)acrylic acid in a vent gas
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