Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 309 - Sulfonic acids; Halides, esters, or anhydrides thereof
Patents for C07C 309 - Sulfonic acids; Halides, esters, or anhydrides thereof (15,484)
12/1995
12/06/1995EP0685224A1 Cosmetic sunscreening compositions containing a synergic mixture of filters and nanopigments and uses
12/06/1995EP0684979A1 Lubricant compositions containing complexes of alkoxylated amine, acid, and adenine.
12/05/1995US5473089 Process for the production of ammonium fatty acid hydroxyalkanesulfonates
12/05/1995US5472682 Compositions of iodophenyl esters and iodophenyl sulfonates and pharmaceutically acceptable clays for visualization of the gastrointestinal tract
12/05/1995US5472642 Diaminoalkyl di(sulfosuccinates) and their use as builders
12/01/1995CA2150303A1 Reactive dyestuffs, their preparation and their use
11/1995
11/30/1995WO1995032174A1 Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and derivatives thereof, and their preparation and application
11/30/1995WO1995031959A1 2-oxyacetic acid derivatives for colouring keratin-containing fibres
11/30/1995DE4418306A1 Prepn of 4,4'-di:nitro-stilbene-2,2'-di:sulphonic acid and salts
11/30/1995CA2190116A1 Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and derivatives thereof, and their preparation and application
11/29/1995EP0684229A1 Sulfamide derivatives
11/29/1995EP0684228A1 Method for the preparation of 4,4'-dinitrostilbene-2,2'-disulphonic acid and its salts
11/29/1995EP0541798B1 New diamine compound and brain protecting agent containing the same
11/28/1995US5470996 Resists, sulfonates
11/28/1995US5470882 Diphenylsulfide with urea and sulfonates
11/28/1995US5470355 Emulsifiers, dispersants
11/23/1995WO1995031433A1 Derivatives of aminosulfonic acids, utilization of the same in the synthesis of pseudopeptides and process for their preparation
11/23/1995DE4417546A1 2-Oxoessigsäurederivate zum Färben keratinhaltiger Fasern 2-Oxoessigsäurederivate for dyeing keratin fibers
11/23/1995CA2189896A1 Derivatives of aminosulfonic acids, utilization of the same in the synthesis of pseudopeptides and process for their preparation
11/22/1995EP0682662A1 Bicyclic carboxylic acid leukotriene b 4? antagonists
11/22/1995EP0682652A1 Process to improve alkyl ester sulfonate surfactant compositions.
11/22/1995CN1112110A Pressurized production of alkanesulfonyl chloride and alkanesulfonic acide
11/21/1995US5468897 Bi-aromatic esters, a process for their preparation and their use in human or veterinary medicine and in cosmetic compositions
11/21/1995US5468466 Compositions of iodophenyl sulfonates for X-ray visualization of the gastrointestinal tract
11/21/1995US5468407 Dialkylbenzene monosulfonate collectors useful in ore flotation
11/16/1995WO1995030650A1 Borneol derivatives affecting tubulin polymerization and depolymerization
11/16/1995WO1995030648A1 Process for producing isomer mixtures from o-phenoxyalkylhydroxyl amines or o-phenoxyalkyloximes
11/16/1995WO1995030473A1 Method of separating a solute from other solutes
11/16/1995DE4415681A1 The prepn. of aryl ethanoic acid derivs
11/16/1995CA2188266A1 Borneol derivatives affecting tubulin polymerization and depolymerization
11/16/1995CA2164502A1 Method of separating a solute from other solutes
11/15/1995EP0681713A1 Sulphonic acid esters, radiation-sensitive mixtures made therewith, and their use
11/15/1995CN1111616A Bromopropargyl quaternary ammonium compounds having antimicrobial activity
11/14/1995US5466880 Process for preparing ketone enantiomer
11/14/1995US5466840 Process for preparing purified alkali metal salts of 4-sulfophenyl-[(1-oxyalkanoyl)amino]alkanoate without isolation of intermediates
11/14/1995US5466396 Isethionate esters of alkyl alkoxy carboxylic acid
11/14/1995CA1337558C Process for the oxidation of diphenylmethanes to benzophenones
11/09/1995WO1995029890A1 Process for producing long-shelf-life sulphosuccinates and sulphosuccinamates
11/09/1995DE4416374A1 Neue Borneolderivate, Verfahren zu ihrer Herstellung und ihre pharmazeutische Verwendung New Borneolderivate, processes for their preparation and their pharmaceutical use
11/08/1995EP0680467A1 Process for preparing c-substituted diethylene triamines
11/08/1995CN1111277A Peroxy acid bleach precursors and detergent compositions containing them
11/07/1995US5464866 Substituted hydrindanes for the treatment of angiogenesis-dependent diseases
11/07/1995US5464739 Urinalysis, hydrolysis of lactate ester
11/05/1995CA2148540A1 Process for preparing arylacetic acid derivatives by carbonylation of arylmethyl halides
11/02/1995WO1995029514A1 Curable polymer precursors for solid electrolytes
11/02/1995WO1995029144A1 Process for preparing isethionate ethoxylates
11/02/1995EP0679635A1 Aromatic diazonium salts and their use in radiation-sensitive compositions
11/02/1995EP0495788B1 Coating compositions
11/02/1995DE4414863A1 Verfahren zur Herstellung lagerstabiler Sulfosuccinate und Sulfosuccinamate A process for producing storable Sulfosuccinate and sulfosuccinamates
11/02/1995CA2188018A1 Process for preparing isethionate ethoxylates
11/01/1995CN1030206C Peroxy acid bleach precursors and detergent compositions containing them
10/1995
10/31/1995US5463135 Fluorinated benzils and a process for their preparation
10/31/1995US5463062 Inhibitors of glucose-6-phosphatase system
10/31/1995US5461916 Mechanical force sensing semiconductor device
10/26/1995WO1995028374A1 Process for producing triazole derivative
10/25/1995EP0678292A1 Cosmetic filtering compositions containing a hydrophilic agent and uses thereof
10/25/1995EP0678087A1 Compounds having selective activity for retinoid x receptors, and means for modulation of processes mediated by retinoid x receptors
10/25/1995EP0531361B1 PROCESS FOR PRODUCING LIGHT-COLOURED PASTES OF alpha-SULPHO FATTY ACID ALKYL ESTER ALKALI METAL SALTS
10/24/1995US5460975 Diphenylmethane derivatives, process for their production and their use for the displacement of iodothyronines from proteins which bind them
10/24/1995US5460927 Activated propenes as color couplers and a method for production of photographic elements therewith
10/18/1995EP0677510A1 Hydroxyphenylureas
10/18/1995EP0677292A1 Anti-viral and anti-cancer agents
10/18/1995EP0677291A2 Composition and method containing optically pure (S) metoprolol
10/18/1995EP0486582B1 Process for preparing light-coloured oleic acid sulfonates
10/17/1995US5459228 Monomers derived from perhalogenated sultones and polymers obtained from these monomers
10/17/1995US5459149 Penta-2,4-dienamides and use as pesticides
10/12/1995WO1995026952A1 Process for producing carboxy arene sulphonic acids and their carboxylic acid derivatives
10/12/1995DE4411682A1 Verfahren zur Herstellung von Carboxy-arensulfonsäuren und deren Carbonsäurederivaten Process for the preparation of carboxy-arenesulfonic acids and their carboxylic acid derivatives
10/12/1995CA2187217A1 Process for producing carboxy arene sulphonic acids and their carboxylic acid derivatives
10/11/1995CN1109889A New sulfuric acid esters of sugar alcohols
10/11/1995CN1109871A Process for preparing substituted phenylacetic acid derivatives and novel intermediates
10/11/1995CN1029957C Preparation of amides
10/10/1995US5457134 Controlling nematodes, insects, acarids on plants
10/10/1995US5457124 Antiinflammatory agent
10/10/1995US5457096 Antibiotic
10/04/1995EP0675129A1 Process for preparing hetero substituted acetals
10/04/1995EP0675117A1 Bromopropargyl quaternary ammonium compounds having antimicrobial activity
10/04/1995EP0675107A1 Pressurized production of alkanesulfonyl chloride and alkanesulfonic acid
10/04/1995EP0675106A1 A process for the preparation of alkane sulfonic acid and alkane sulfonyl chloride
10/04/1995CN1109574A Process for recovering and moving highly viscous petroleum products
10/01/1995CA2145327A1 Process for the preparation of alkane sulfonic acid and alkane sulfonyl chloride
10/01/1995CA2145325A1 Pressurized production of alkanesulfonyl chloride and alkanesulfonic acid
09/1995
09/30/1995CA2145498A1 Process for the preparation of heterosubstituted acetals
09/28/1995DE4409568A1 Sulphonated acrylate ester surfactants
09/27/1995EP0673247A1 Fibrinogen receptor antagonists
09/27/1995EP0532539B1 Process for producing highly concentrated pastes of alpha-sulpho fatty acid alkyl ester alkali metal salts
09/27/1995CN1109046A The preparation of benzoquinones by oxidation of phenols
09/26/1995US5453482 Process for preparing arylsulfonyl halides
09/26/1995US5453439 Hydroxylamine derivatives
09/21/1995WO1995024900A1 Carbanilide anticoccidials
09/21/1995WO1995024897A1 Anti-viral and anti-cancer agents
09/21/1995DE4408957A1 Pure N-acyl:amino-carboxylic or sulphonic acid (salt)prepn.
09/21/1995CA2185817A1 Anti-viral and anti-cancer agents
09/21/1995CA2184921A1 Carbanilide anticoccidials
09/20/1995EP0672346A1 New surfactant compositions, method for their preparation, and pesticidal compositions containing same
09/20/1995EP0423133B1 Enzymatic resolution systems and compounds useful in the systems and their reparations
09/20/1995CN1108646A Hydrazone deriaties
09/19/1995US5451699 Process for the preparation of crystalline, salt-free, chlorine-substituted 3-nitrobenzenesulfonic acid hydrates
09/19/1995US5451594 Nematocides, insecticides, miticides and fungicides
09/13/1995EP0671382A1 Saturated fluoroalkylamines, derivatives thereof as well as mixtures therefrom
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