| Patents for C07C 305 - Esters of sulfuric acids (2,034) |
|---|
| 10/23/1997 | WO1997039091A1 Mid-chain branched surfactants |
| 10/23/1997 | WO1997039090A1 Detergent compositions containing selected mid-chain branched surfactants |
| 10/23/1997 | WO1997039089A1 Liquid cleaning compositions containing selected mid-chain branched surfactants |
| 10/23/1997 | WO1997039088A1 Mid-chain branched primary alkyl sulphates as surfactants |
| 10/23/1997 | WO1997039087A1 Mid-chain branched primary alkyl alkoxylated sulphate surfactants |
| 10/23/1997 | WO1997038972A1 Process for manufacturing sulphates of longer chain branched alkanols and alkoxylated alkanols |
| 10/23/1997 | WO1997038957A1 Branched surfactant manufacture |
| 10/23/1997 | WO1997038956A1 Process for the manufacture of surfactants containing branch chain alkyl groups |
| 10/08/1997 | EP0674617B1 Secondary alkyl sulphate/zeolite-containing surfactant composition and its obtaining process |
| 10/07/1997 | US5674985 Process for preparing cerium (IV) catalyst compounds |
| 09/12/1997 | WO1997032953A1 Novel sulfated/sulfonated surfactants |
| 09/10/1997 | EP0793647A1 Amphiphilic compounds with at least two hydrophilic and at least two hydrophobic groups based on di, oligo or polyolethers |
| 09/02/1997 | US5663273 Polyurethanes derived from oligoperfluoroalkyl alcohols |
| 08/27/1997 | EP0643691B1 Process for preparing odourless fatty alcohol ether sulphates |
| 08/12/1997 | US5656586 Amphoteric surfactants having multiple hydrophobic and hydrophilic groups |
| 08/07/1997 | WO1997028119A1 Synthesis of anionic cleaning agents |
| 08/07/1997 | WO1997028111A1 Compounds and surfactants |
| 08/07/1997 | CA2244082A1 Synthesis of anionic cleaning agents |
| 07/30/1997 | EP0785918A1 Fats |
| 07/29/1997 | US5652345 1,2-dioxetane compound |
| 07/23/1997 | EP0729654A4 Connector with side-swipe contacts |
| 07/03/1997 | WO1997023449A1 Anionic surfactants having multiple hydrophobic and hydrophilic groups |
| 07/02/1997 | EP0781319A1 Mild detergent mixtures |
| 06/26/1997 | WO1997022577A1 Amphiphilic compounds with a plurality of hydrophilic and hydrophobic groups based on carbonic acid derivatives |
| 06/26/1997 | DE19547643A1 Amphiphile Verbindungen mit mehreren hydrophilen und hydrophoben Gruppen auf der Basis von Kohlensäurederivaten Amphiphilic compounds having a plurality of hydrophilic and hydrophobic groups on the basis of carbonic acid derivatives |
| 06/25/1997 | EP0780367A2 Anionic detergent mixture |
| 06/18/1997 | EP0673365B1 Detergent production |
| 05/29/1997 | WO1997019038A1 Perfluoroalkylation method and reagent therefor |
| 05/28/1997 | CN1150589A New sulfuric acid esters of sugar alcohols |
| 05/22/1997 | WO1997018189A1 Fatty alcohol (ether) sulphates with improved low-temperature behaviour |
| 05/22/1997 | DE19542569A1 Fettalkohol(ether)sulfate mit verbessertem Kälteverhalten Fatty alcohol (ether) sulfates with improved low-temperature behavior |
| 05/20/1997 | US5631353 Alkene adamantane intermediates and the corresponding 1,2-dioxetanes |
| 05/15/1997 | WO1997017342A1 A process of making 3-phenyl-1-methylenedioxyphenyl-indane-2-carboxylic acid derivatives |
| 05/15/1997 | CA2236937A1 A process of making 3-phenyl-1-methylenedioxyphenyl-indane-2-carboxylic acid derivatives |
| 05/15/1997 | CA2236926A1 A process of making 3-phenyl-1-methylenedioxyphenyl-indane-2-carboxylic acid derivatives |
| 05/09/1997 | WO1997016416A1 Process for preparing short-chain alkyl sulphates |
| 05/07/1997 | DE19540544A1 Ethanol-2-Ý(4-aminophenyl)-sulphonyl¨ hydrogen sulphate compound preparation |
| 05/02/1997 | EP0770593A1 Tris(3-aminopropyl)amine derivative and detergent composition containing the same |
| 04/30/1997 | DE19540295A1 Verfahren zur Herstellung kurzkettiger Alkylsulfate Process for the preparation of short-chain alkyl sulfates |
| 04/23/1997 | EP0769016A1 Process for producing light-coloured surfactants |
| 04/01/1997 | US5616729 Fluorescence |
| 03/19/1997 | EP0763525A2 Detergent manufacture |
| 03/19/1997 | EP0670829B1 Synthesis of sulfated polyhydroxy fatty acid amide surfactants |
| 03/19/1997 | EP0642494B1 Process for the preparation of a surfactant composition comprising a secondary alkyl sulfate |
| 03/13/1997 | WO1997009304A1 Anionic amphiphilic compounds with several hydrophilic and hydrophobic groups derived from acetylene |
| 03/06/1997 | DE19532293A1 Anionische amphiphile Verbindungen mit mehreren hydrophilen und hydrophoben Gruppen auf der Basis von Acetylenderivaten Anionic amphiphilic compounds having a plurality of hydrophilic and hydrophobic groups on the basis of acetylene derivatives |
| 03/04/1997 | US5607741 Phenolic acid sulfate esters for prevention of marine biofouling |
| 02/26/1997 | CN1143622A New tricyclic derivatives, their preparation, their use and intermediates |
| 02/04/1997 | US5599483 N-alkylcarbamylalkanol sulfate or salt thereof, process for producing the same and detergent composition containing the same |
| 01/23/1997 | WO1997002234A1 Amphiphilic compounds with several hydrophilic and hydrophobic groups based on alkoxylated amines and/or amides and di-, oligo- or polycarboxylic acids |
| 01/22/1997 | EP0754687A1 Phenyl heterocycles as cyclooxygenase-2 inhibitors |
| 01/22/1997 | CN1140704A Process for selective oxidation of compounds |
| 01/09/1997 | WO1997000843A1 Branched chain compounds and their use |
| 01/09/1997 | WO1997000720A1 Formulated branched chain compounds |
| 01/09/1997 | DE19524127A1 Amphiphile Verbindungen mit mehreren hydrophilen und hydrophoben Gruppen auf der Basis von alkoxylierten Aminen und/oder Amiden und Di-, Oligo- oder Polycarbonsäuren Amphiphilic compounds having a plurality of hydrophilic and hydrophobic groups on the basis of alkoxylated amines and / or amides and di-, oligo- or polycarboxylic acids |
| 01/09/1997 | CA2225340A1 Formulated branched chain compounds |
| 01/09/1997 | CA2225339A1 Branched chain compounds and their use |
| 12/17/1996 | US5585516 Two tail-two head and two tail-one head surfactants |
| 12/12/1996 | WO1996028420A3 Preparation of n-arylmethyl aziridine derivatives, 1,4,7,10-tetraazacyclododecane derivatives obtained therefrom and n-arylmethyl-ethanol-amine sulphonate esters as intermediates |
| 12/11/1996 | EP0746629A1 Use of sulfonated substances for stuffing leather |
| 12/10/1996 | CA2064655C Process for preparing detergent compositions |
| 12/03/1996 | US5581398 Present in the form of a complex wherein the lanthanide ion is encapsulated by a host molecule |
| 12/03/1996 | US5581009 Esterification, neutralization, solvent extraction, and acidifiction, |
| 11/14/1996 | WO1996035663A1 Oligomeric alkyl ether sulphates and use thereof in cleaning compositions |
| 11/13/1996 | EP0741774A1 Detergent mixtures |
| 11/06/1996 | EP0741128A2 Sulphuric acid esters of sugar alcohols for the inhibition of the migration and proliferation of smooth muscle cells of the vascular walls |
| 11/06/1996 | EP0740651A1 Amine derivative and detergent composition containing the same |
| 11/06/1996 | CA2174583A1 Sulfuric acid esters of sugar alcohols |
| 10/31/1996 | WO1996033968A1 Highly water-soluble metalloproteinase inhibitor |
| 10/22/1996 | US5567340 Nitrogen-free anionic softeners |
| 10/16/1996 | EP0596957B1 Free-flowing aqueous alkyl sulphate slurries |
| 10/15/1996 | US5565598 Process for the production of substantially odorless fatty alcohol ethersulfate salts |
| 10/08/1996 | US5562866 Surfactants, wetting agents, emulsifiers; hard water treatment |
| 10/02/1996 | EP0735014A1 Process for the selective oxidation of compounds |
| 09/26/1996 | DE19510527A1 Derivs. of natural fats and oils, useful for dubbing leather |
| 09/19/1996 | WO1996028420A2 Preparation of n-arylmethyl aziridine derivatives, 1,4,7,10-tetraazacyclododecane derivatives obtained therefrom and n-arylmethyl-ethanol-amine sulphonate esters as intermediates |
| 09/19/1996 | CA2214034A1 Preparation of n-arylmethyl aziridine derivatives, 1,4,7,10-tetraazacyclododecane derivatives obtained therefrom and n-arylmethyl-ethanol-amine sulphonate esters as intermediates |
| 09/18/1996 | EP0732323A1 Diephenyl dialkyl ethane surfactants with one or two hyrophilic groups |
| 09/11/1996 | CA2170937A1 Two tail-two head and two tail-one head surfactants |
| 09/04/1996 | EP0729933A1 Tricyclic derivatives, their preparation, their use in the preparation of optically active or racemic colchicine, thiocolchicine and analogues or derivatives, and intermediates |
| 09/04/1996 | EP0729654A1 Connector with side-swipe contacts |
| 08/29/1996 | DE19506102A1 Ester derivs. for rendering tanned leather hydrophobic |
| 08/29/1996 | DE19506100A1 Ester derivs. for making leather hydrophobic |
| 08/27/1996 | US5550142 Phenyl heterocycles as cox-2 inhibitors |
| 08/21/1996 | EP0523085B1 Peroxy acid bleach precursors and detergent compositions containing them |
| 08/08/1996 | WO1996023768A1 Dimeric alcohol-bis and trimeric alcohol-tris-sulphates and ether sulphates |
| 08/08/1996 | DE19503061A1 Dimeralkohol-bis- und Trimeralkohol-tris-sulfate und -ethersulfate Dimer alcohol bis- and trimer alcohol tris-sulfates and ether |
| 08/01/1996 | DE19502194A1 Prepn. of eruca alcohol mono:sulphate mono:sulphonate |
| 07/23/1996 | US5539139 Granulated fatty alcohol sulfate products |
| 07/23/1996 | US5538672 Free-flowing water-containing alkyl sulfate pastes |
| 07/17/1996 | EP0721446A1 Chiral surfactants and methods for their use in chiral separations |
| 07/16/1996 | US5536752 Phenyl heterocycles as COX-2 inhibitors |
| 07/16/1996 | US5536445 Surfactant and dispersible or emulsifiable compositions employing surfactant |
| 07/10/1996 | EP0720643A1 Nitrogen-free, anionic active brightening agent |
| 07/03/1996 | CN1125944A Phenyl heterocycles as cyclooxygenase-2 inhibitors |
| 06/27/1996 | DE4446371A1 Light-coloured glycerol sulphate prepn. useful as solubilisers and hydrotropes |
| 06/27/1996 | DE4446362A1 Aq. concentrates of fatty alcohol ether sulphate alkaline earth salts prodn. |
| 06/13/1996 | DE4443643A1 Prepn. of anionic glucamide detergents without strong oxidn. of sugar components |
| 06/12/1996 | CN1124497A Purification of secondary (2,3) alkyl sulfate surfactants |
| 06/11/1996 | US5525732 Poly-perfluoroalkyl-substituted alcohols and acids, and derivatives thereof |