Patents
Patents for C07C 305 - Esters of sulfuric acids (2,034)
06/1996
06/05/1996CN1123714A Amphoteric surfactants having multiple hydrophobic and hydrophilic groups
05/1996
05/30/1996WO1996016033A1 Amphiphilic compounds with at least two hydrophilic and at least two hydrophobic groups based on di, oligo or polyolethers
05/28/1996US5521160 Compounds for treatment of atheriosclerosis in blood vessels and prevention of restenosis after angioplasty
05/23/1996WO1996014926A1 Amphiphilic compounds with at least two hydrophilic and at least two hydrophobic groups based on amides
05/23/1996DE4441363A1 Amphiphile Verbindungen mit mindestens zwei hydrophilen und mindestens zwei hydrophoben Gruppen auf Basis von Di-, Oligo- oder Polyolethern Amphiphilic compounds having at least two hydrophilic and at least two hydrophobic groups based on di-, oligo-, or polyol ethers
05/15/1996DE4440328A1 Amphiphile Verbindungen mit mindestens zwei hydrophilen und mindestens zwei hydrophoben Gruppen auf der Basis von Amiden Amphiphilic compounds having at least two hydrophilic and at least two hydrophobic groups based on amides
05/07/1996US5514368 Ethoxylation and sulfonation with sulfur trioxide and neutralization with base
05/01/1996EP0613461B1 Method of preparing sulphated fatty-acid alkanolamides
04/1996
04/24/1996EP0708079A1 2-hydroxypropanediamine derivative and detergent composition containing the same
04/24/1996EP0707565A1 Method of producing alkyl sulphates with improved properties
04/23/1996US5510501 Saintopin derivatives
04/18/1996WO1996011177A1 Fats
04/11/1996DE4436066A1 Fettstoffe Fats
03/1996
03/27/1996CN1119435A Highly concentrated alkyl sulphate solutions
03/21/1996WO1996008551A1 Mild detergent mixtures
03/21/1996WO1996008470A1 Method of preparing light-coloured fatty acid monoglyceride sulphates
03/20/1996EP0688212A4 C9 taxane derivatives and pharmaceutical compositions containing them
03/14/1996DE4432367A1 Verfahren zur Herstellung von hellfarbigen Fettsäuremonoglyceridsulfaten Process for the preparation of light-colored fatty acid monoglyceride
03/14/1996DE4432363A1 Continuous prepn. of malic acid di:ester sulphate
03/13/1996EP0700371A1 Process for the manfuacture of linear hydrofluorocarbons containing end group hydrogen substituents and azeotropes thereof
02/1996
02/21/1996EP0697244A1 Amphoteric surfactants having multiple hydrophobic and hydrophilic groups
02/20/1996CA2155486A1 Amphoteric surfactants having multiple hydrophobic and hydrophilic groups
02/13/1996US5491261 Poly-perfluoroalkyl-substituted alcohols and acids, and derivatives thereof
01/1996
01/31/1996EP0694532A1 Perfluoroalkyl sulfide, sulfone, polysulfone and polysulfide diols
01/25/1996WO1996001800A1 Tris(3-aminopropyl)amine derivative and detergent composition containing the same
01/24/1996EP0693108A1 Purification of secondary (2, 3) alkyl sulfate surfactants
01/18/1996WO1996001269A1 Process for producing light-coloured surfactants
01/03/1996EP0690039A2 Poly-perfluoroalkyl-substituted alcohols and acids, and derivatives thereof
01/03/1996EP0561999B1 Process for the production of partial glyceride sulphates
12/1995
12/27/1995EP0688212A1 C9 taxane derivatives and pharmaceutical compositions containing them
12/21/1995DE4433071C1 Milde Detergensgemische Mild detergent mixtures
12/21/1995DE4421207A1 Surface-active fullerene derivs.
12/12/1995US5474995 Phenyl heterocycles as cox-2 inhibitors
11/1995
11/28/1995US5470355 Emulsifiers, dispersants
11/28/1995CA1337656C Substrates for phospholipases
11/14/1995US5466851 Detergent production
11/08/1995CN1111277A Peroxy acid bleach precursors and detergent compositions containing them
11/01/1995CN1030206C Peroxy acid bleach precursors and detergent compositions containing them
10/1995
10/18/1995EP0677508A1 Process for crystallization of L-phenylalanine monomethyl sulfate
10/13/1995CA2146079A1 Process for crystallization of l-phenylalanine monomethyl sulfate using added salt
10/11/1995EP0675801A1 Phenolic acid sulfate esters for prevention of marine biofouling
10/11/1995CN1109889A New sulfuric acid esters of sugar alcohols
10/04/1995EP0674699A1 Nitrogen-free anionic-active brighteners
10/04/1995EP0674617A1 Secondary alkyl sulphate/zeolite-containing surfactant composition.
09/1995
09/27/1995EP0673365A1 Detergent production.
09/27/1995EP0561825B1 Process for the continuous production of partial glyceride sulphates
09/20/1995EP0672346A1 New surfactant compositions, method for their preparation, and pesticidal compositions containing same
09/20/1995EP0458965B1 Process for the preparation of vinyl ethers
09/20/1995EP0423133B1 Enzymatic resolution systems and compounds useful in the systems and their reparations
09/20/1995CN1108646A Hydrazone deriaties
09/13/1995EP0670829A1 Synthesis of sulfated polyhydroxy fatty acid amide surfactants.
09/12/1995US5449387 Cerium (IV) catalyst compounds and promoting combustion of hydrocarbon fuels therewith
09/07/1995DE4423641C1 Prodn. of bright-coloured surfactants
09/06/1995EP0617732B1 Method of producing triglycerides with hydrophilic properties
08/1995
08/29/1995US5446188 Process for the production of highly concentrated fatty alcohol sulfate pastes
08/24/1995WO1995022631A1 Use of sulfonated substances for stuffing leather
08/24/1995DE4405415A1 Verwendung sulfierter Substanzen zur Fettung von Leder The use of sulfonated substances for the oiling of leather
08/15/1995CA2072622C Process for sulfating unsaturated alcohols
08/08/1995US5439671 Process for the production of neutral-tasting pastes of alkyl ether sulfates in glycerol
08/03/1995WO1995020640A1 Detergent mixtures
08/02/1995EP0665288A1 Granulated products
08/02/1995EP0568601B1 Aqueous film-forming foamable solution useful as fire extinguishing concentrate
08/01/1995US5438146 Enhanced chemiluminescence from 1,2-dioxetanes through energy transfer to tethered fluorescers
07/1995
07/19/1995EP0663391A1 Sulphuric acid esters of sugar alcohols for the treatment of arteriosclerotic changes in the vascular walls
07/15/1995CA2139720A1 Sulfuric acid esters of sugar alcohols
07/12/1995EP0662472A1 Hydrazone derivates as pesticides
07/06/1995CA2139465A1 Hydrazone derivatives
06/1995
06/27/1995US5427717 Neutralizing, saponifying the alkyl sulfuric solution with added zeolite, heating the mixture to remove all water, cooling to crystallization
06/27/1995US5427534 Connector with side-swipe contacts
06/22/1995WO1995016664A1 Amine derivative and detergent composition containing the same
06/14/1995EP0657412A1 Saintopin derivative
06/01/1995WO1995014660A1 Process for producing aqueous solutions of ether sulphate salts with a reduced 1,4 dioxane content
05/1995
05/30/1995US5420315 Surface-active compounds based on modified castor oil fatty substances
05/26/1995WO1995014316A1 Connector with side-swipe contacts
05/16/1995US5415855 Cosmetic composition
05/02/1995US5412136 Process for the preparation of alkyl sulfate powder having a high bulk density
04/1995
04/25/1995US5409625 Azeotropic mixture of linear hydrofluorocarbon and HF
04/13/1995WO1995000501A3 Phenyl heterocycles as cyclooxygenase-2 inhibitors
03/1995
03/30/1995WO1995008613A1 Nitrogen-free, anionic active brightening agent
03/30/1995WO1995008529A1 Chiral surfactants and methods for their use in chiral separations
03/29/1995EP0353248B1 Method for resolution of stereoisomers in multiphase and extractive membrane reactors
03/22/1995EP0643691A1 Process for preparing odourless fatty alcohol ether sulphates.
03/15/1995EP0642494A1 Process for the preparation of a surfactant composition comprising a secondary alkyl sulfate.
02/1995
02/16/1995DE4402852C1 Detergent mixtures and the use thereof
02/01/1995EP0539370B1 Process for sulfating unsaturated alcohols
01/1995
01/24/1995US5384176 Phenolic acid sulfate esters for prevention of marine biofouling
01/19/1995WO1995001959A1 Method of producing alkyl sulphates with improved properties
01/19/1995WO1995001955A1 2-hydroxypropanediamine derivative and detergent composition containing the same
01/05/1995WO1995000501A2 Phenyl heterocycles as cyclooxygenase-2 inhibitors
01/05/1995DE4321022A1 Sulphated mixed hydroxy ethers
01/05/1995CA2364039A1 Use of phenyl heterocycles in the relief or treatment of rheumatoid arthritis, osteoarthritis, fever, pain, headache or dysmenorrhea
01/05/1995CA2163888A1 Phenyl heterocycles as cyclooxygenase-2 inhibitors
12/1994
12/21/1994EP0576464B1 Process for producing highly concentrated fatty alcohol sulphate pastes
12/14/1994EP0532557B1 Process for producing glycerin ether sulphates
12/08/1994WO1994027939A1 Process for the manfuacture of linear hydrofluorocarbons containing end group hydrogen substituents and azeotropes thereof
11/1994
11/30/1994EP0483195B1 Process for preparing quaternary ammonium compounds
11/30/1994CN1026787C Preparation of 1-(2-acetyl-4-butyamidepenoxy) -2,3-epoxypropane
11/22/1994US5366665 Compositions comprising alkyl sulfooxyalkanoate compounds containing a beneficial reagent component
10/1994
10/27/1994WO1994024245A1 Purification of secondary (2, 3) alkyl sulfate surfactants
10/26/1994EP0621265A1 N-alkylcarbamylalkanol sulfate or salt thereof, process for producing the same and detergent composition containing the same
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