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)
12/2012
12/19/2012CN202606120U Defogging device for pipeline of linoleic acid vacuum machine
12/19/2012CN102834176A Method for manufacturing catalyst from recovered catalyst
12/19/2012CN102826992A Novel industrialized synthesis technique for preparing cinnamic acid from cinnamic aldehyde by catalytic oxidation
12/19/2012CN102039143B Preparation method of catalyst for acrylic acid by oxidizing acraldehyde
12/19/2012CN101885680B Method for refining ibuprofen for injection
12/19/2012CN101421218B Cycloalkyl-phenylsubstituierte cyclische ketoenole
12/18/2012US8334399 Method for producing acetone cyanohydrin and the subsequent products thereof by specific cooling
12/18/2012US8334300 C2-phenyl-substituted cyclic ketonols
12/13/2012WO2012169475A1 Method for producing bicyclic compound via claisen rearrangement
12/13/2012US20120316354 Pasteurisation process for microbial cells and microbial oil
12/13/2012US20120315681 Process For Producing A Monomer Component From A Genetically Modified Polyhydroxyalkanoate Biomass
12/12/2012EP2532644A1 Preparation of 2-(4-bromophenyl)-2-methylpropanoic acid
12/12/2012CN102816056A Method for extracting itaconic acid through extraction of itaconic acid fermentation solution
12/12/2012CN102816055A Novel process of treatment of waste mother solution for itaconic acid fermentation through seawater desalination and membrane separation
12/06/2012WO2012163931A1 Aqueous solution comprising acrylic acid and the conjugate base thereof
12/06/2012WO2012163600A1 Process for preparing methacrylic acid
12/06/2012US20120309911 Method of producing arcylic and methacrylic acid
12/06/2012DE102011076931A1 Wässrige Lösung, enthaltend Acrylsäure und deren konjugierte Base Aqueous solution containing acrylic acid and its conjugate base
12/05/2012EP2528889A1 Process for preparing and purifying fatty acids
12/05/2012CN202576151U Methacrylic acid (MAA) heavy component secondary condensing and recovery system
12/05/2012CN101928213B Process for the preparation of a granular microbial biomass and isolation of valuable compounds therefrom
12/05/2012CN101547887B Method of producing alpha,beta-unsaturated aldehyde and/or alpha,beta-unsaturated carboxylic acid
11/2012
11/29/2012DE102012010194A1 Preparing catalyst, useful to prepare methacrylic acid, comprises first calcination of catalyst precursor comprising heteropolyacid compound containing phosphorus and molybdenum, second calcination of obtained calcined product and cooling
11/29/2012DE102011076642A1 Verfahren zur Herstellung von Methacrylsäure A process for the production of methacrylic acid
11/28/2012EP2527319A1 Crystalline forms of pregabalin and co-formers in the treatment of pain
11/28/2012EP2527317A1 Cyclic 11-beta hydroxysteroid dehydrogenase type I inhibitors
11/28/2012CN102802790A Method for producing a catalyst for producing methacrylic acid, and method for producing methacrylic acid
11/28/2012CN102091647B Phosphate modified small-diameter NaY molecular sieve catalyst and preparation method and application thereof
11/22/2012WO2012156986A1 Eicosapentaenoic acid (epa) as polyunsaturated free fatty acid in its directly compressible powder form and process of isolation thereof
11/21/2012CN102791672A Method for delivering a flow of a liquid F containing (meth)acrylic monomers
11/21/2012CN102786408A Process for manufacturing reduced water content (meth)acrylic acid
11/21/2012CN101857541B Method for preparing potassium cinnamate
11/21/2012CN101516820B Process for producing acrylic acid
11/20/2012US8314268 1-phenylalkanecarboxylic acid derivatives for the treatment of neurodegenerative diseases
11/20/2012US8314262 Inhibitors of yeast filamentous growth and method of their manufacture
11/15/2012WO2012154450A2 Processes for making acrylic-type monomers and products made therefrom
11/15/2012WO2012154396A1 Catalysts for producing acrylic acids and acrylates
11/15/2012WO2012153345A1 Docosahexaenoic acid (dha) as polyunsaturated free fatty acid in its directly compressible powder form and method of isolation thereof
11/14/2012EP2521708A1 Method for delivering a flow of a liquid f containing (meth)acrylic monomers
11/14/2012CN102781901A Process for producing a monomer component from a genetically modified polyhydroxyalkanoate biomass
11/14/2012CN102781899A Method of producing acrylic and methacrylic acid
11/14/2012CN102781580A Process for preparing catalyst used in production of unsaturated aldehyde and/or unsaturated carboxylic acid by dehydration reaction of glycerin, and catalyst obtained
11/14/2012CN102775295A Method for purifying acrylic acid
11/14/2012CN102775294A Method for preparing acrylic acid through lactic acid dehydration by use of phosphate-pyrophosphate composite catalyst of alkaline-earth metal
11/14/2012CN102140062B Method for preparing 2,5-dimethyl phenylacetic acid
11/14/2012CN101575282B Method for using molecular distillation to extract nervonic acid from acer truncatum buge oil
11/14/2012CN101555200B Process for manufacturing reduced water content (meth)acrylic acid
11/14/2012CN101544557B Coupling rectification system and application thereof in purifying EPA, DPA, and DHA in seal oil
11/08/2012US20120283461 Pasteurisation process for microbial cells and microbial oil
11/08/2012US20120283156 Functionalized monomers
11/08/2012US20120282468 Alkali metal cinnamate powder and method for preparation
11/07/2012EP2520564A1 Method for the synthesis of diacids from natural acids
11/07/2012EP2519511A1 Novel piperine derivatives as gaba - a receptors modulators
11/07/2012CN102766150A Polymerizable salicylic aldehyde complex containing quaternary ammonium salt and preparation method thereof
11/07/2012CN102766040A Novel synthetic method of key intermediate2-anisacetone of loxoprofen
11/07/2012CN102086178B Cinepazide maleate disesquihydrate and preparation method thereof
11/01/2012WO2012148837A1 Catalyst for producing acrylic acids and acrylates
11/01/2012WO2012147831A1 Method for manufacturing phosphonocrotonic acid derivative
11/01/2012WO2012146736A1 Use of 3-carboxy-n-ethyl-n,n-dimethylpropan-1-aminium salts in the treatment of cardiovascular disease
11/01/2012WO2012146371A1 Pharmaceutically acceptable cocrystals of n-[2-(7-methoxy-1-naphtyl)ethyl]acetamide and methods of their preparation
11/01/2012US20120277451 Diacylglycerol acyltransferase genes and use thereof
11/01/2012US20120277133 Functionalized polymers
11/01/2012CA2832693A1 Use of 3-carboxy-n-ethyl-n,n-dimethylpropan-1-aminium salts in the treatment of cardiovascular disease
10/2012
10/31/2012EP2517700A1 Pharmaceutically acceptable cocrystals of N-[2-(7-methoxy-1-naphthyl]acetamide and methods of their preparation
10/31/2012EP2516377A2 Method of producing acrylic and methacrylic acid
10/31/2012EP2516370A1 Method for producing c1-c4- oxygenates by means of partial oxidation of hydrocarbons
10/31/2012CN202509007U Methacrylic acid heavy component recovery device
10/31/2012CN102757334A Sodium phenylbutyrate type II crystal and preparation method thereof
10/31/2012CN102755869A System for hydrolyzing polymaleic acid
10/31/2012CN101628870B Direct racemization method of (R)-(-)-alpha-isopropyl-4-chlorodiethylamine phenylacetate
10/30/2012CA2448302C Lipoxin compounds
10/26/2012WO2012143067A1 Method for producing unsaturated compounds
10/25/2012US20120269951 High melting point sunflower fat for confectionary
10/24/2012EP2513032A1 Method for inhibiting the polymerization of (meth)acrylic acid and/or (meth)acrylic acid esters
10/24/2012EP2513029A1 Carboxylation of terminal alkynes
10/24/2012EP2513027A1 Process for manufacturing acrolein and/or acrylic acid from glycerol
10/24/2012EP2513026A1 Method for manufacturing acrolein and/or acrylic acid from glycerol
10/24/2012CN102746947A Method for separating and purifying DHA (docosahexaenoic acid) and saturated fatty acid from schizochytrium limacinum oil
10/24/2012CN102746142A Method for synthesis of 2-(2-(4-chlorphenyl)phenyl)acetic acid
10/23/2012US8293932 Process for extracting a substance or a substance group from a mixture
10/18/2012WO2012141076A1 Method for preparing catalyst for production of methacrylic acid
10/18/2012WO2012055963A3 Method for producing sorbic anhydride and also use thereof as a preservative in foods
10/18/2012US20120264960 NOVEL ACETYL-CoA CARBOXYLASE
10/18/2012US20120264959 Agent having neurotrophic factor-like activity
10/18/2012US20120264923 Low-viscosity liquid crystal compound
10/18/2012US20120264902 Methods, Systems and Compositions for Increased Microorganism Tolerance to and Production of 3-Hydroxypropionic Acid (3-HP)
10/18/2012US20120264662 Functionalized monomers
10/18/2012US20120264660 Method of Tracking Fluids Produced from Various Zones in Subterranean Well
10/17/2012CN102741214A Method for inhibiting the polymerization of (meth)acrylic acid and/or (meth)acrylic acid esters
10/17/2012CN102731293A Method for synthesizing oleoyl chloride by triphosgene
10/17/2012CN102731292A Preparation method of levo-flurbiprofen
10/17/2012CN102731291A Synthesis of 6-acetylenic acid compound and its application in antifungal field
10/17/2012CN102731290A Method for extracting EPA and DHA from algae
10/17/2012CN102731275A Method for preparing acrolein and/or acrylic acid used by glycerin dehydration reaction
10/17/2012CN101693692B Hybrid ionic liquid hydrate, preparation process and application thereof
10/11/2012WO2012136221A1 Ortho-fluoro substituted compounds for the treatment of metabolic diseases
10/11/2012WO2012025941A3 Processes for the preparation of fesoterodine
10/11/2012US20120259098 Dendrimer compositions and methods of synthesis
10/11/2012US20120258911 Phenylalkylcarboxylic acid delivery agents
10/11/2012US20120258123 Biomarkers for sensitive detection of statin-induced muscle toxicity
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