Patents
Patents for B01F 17 - Use of substances as emulsifying, wetting, dispersing, or foam-producing agents (18,279)
06/1993
06/29/1993CA1319582C Method of inhibiting the discoloration of emulsions and discoloration resistant emulsion compositions
06/29/1993CA1319572C Coating process
06/24/1993WO1993012050A1 Dispersing agents for comminuted solids
06/24/1993WO1993011865A1 Method of producing oil-in-water emulsions
06/23/1993EP0547492A2 Organosol containing water-soluble polymer suspended in oil phase
06/23/1993EP0547324A1 Process for the preparation of aqueous polymer dispersions with large size particles
06/22/1993CA1319321C Pharmaceutical preparations
06/17/1993DE4140562A1 Verfahren zur herstellung von oel-in-wasser-emulsionen Process for the preparation of oil-in-water emulsions-
06/17/1993DE4131845A1 Benzophenone azo dye compsns. - contg. biodegradable dispersant based on sulphonate and carboxylic acid
06/16/1993EP0546408A1 Polysiloxanes containing at least one Si-C linked sulfatohexyl group
06/16/1993EP0546130A1 Process for producing multiple-layer moulded bodies.
06/15/1993US5219910 Concentrated aqueous dispersions of tetrafluoroethylene polymers, and process for their preparation
06/15/1993US5219644 Hydrophobic fabric treated with a wetting agent for use in diapers
06/15/1993CA1319146C Pyrrolidonyl acrylate block polymers
06/10/1993WO1993011163A1 Polysaccharide and production thereof
06/09/1993EP0544720A1 Oligomeric carboxylic acids as stabilizers for emulsion polymerization
06/08/1993US5218098 5-(α-D-glucopyranosyloxymethyl)-furan-2-carboxaldehyde
06/08/1993US5218039 Pan emulsion
06/08/1993US5217648 In physiologically compatible oil
06/08/1993CA1318982C Aqueous suspensions of calcium-containing fillers
06/02/1993EP0453449B1 Process for the flotation of fillers of waste paper in the presence of tensides containing sulphonate groups
06/02/1993CN1072593A Emulsions containing alkyl-or alkylglycerophosphoryl choline surfactants and methods of use
06/01/1993US5216100 Non-toxic stabilizing agent for aqueous suspensions of sodium silico-aluminates
06/01/1993US5215786 Composition for providing a foam barrier between a substrate and the atmosphere and the method of use
06/01/1993US5215669 Use of mixed hydroxyethers as auxiliaries for the dehydration of solids
05/1993
05/27/1993WO1993009787A1 Emulsions containing alkyl- or alkylgylcerophosphoryl choline surfactants and methods of use
05/27/1993WO1992018227A3 Stable multiple emulsions
05/27/1993CA2121502A1 Emulsions containing alkyl-or alkylglycerophosphoryl choline surfactants and methods of use
05/26/1993EP0543473A1 Method of dispersing iron
05/26/1993EP0543432A1 Liquid dishwashing composition
05/26/1993CN1072447A High molecular weight nitrogen-containing condensates and fuel and lubricants containing same
05/25/1993US5214216 Fluorine-containing polyether and nonionic surfactant comprising the same
05/25/1993CA1318216C Viscous hydrocarbon-in-water emulsions
05/19/1993EP0541606A1 Use of Surface-Active Alkyglycoside Compounds in Oil-Based Bore-Flushing Agents and other Borehole-Treatment Fluids.
05/18/1993US5212272 Polymerization of acrylic acid monomers in the presence of acid catalysts
05/13/1993DE4136512A1 Compsn. for making conc. neutral metal oxide sol
05/12/1993EP0541467A2 Alkyldiamides with two sugar groups as amphiphilic compounds
05/12/1993EP0540857A1 Process for preparing stable, complexe emulsion compositions of the water-oil-water type and use of said compositions as cosmetic preparations
05/12/1993EP0540823A1 Polyolpolyether sulfosuccinates, process for their preparation and their use
05/12/1993EP0477271B1 Preparation of low viscosity small-particle photographic dispersions in gelatin
05/12/1993CN1020635C Process for preparing high molecular weight polyamine composition
05/11/1993US5210325 Catalytic reaction of alkylene oxide adduct of active hydrogen compounds
05/11/1993US5209966 Treated polymer fabrics
05/08/1993CA2082300A1 Polyol polyether sulfosuccinates, a process for preparing them, and their use
05/05/1993CA2081831A1 Stabilization of precipitated calcium carbonate
05/04/1993US5208271 A perfluorinated sulfonamide surfactant and polyoxyalkylene polyethers
05/04/1993US5207802 Sulpho group-containing aromatic compounds, their production and use as dispersants or levelling agents in dyeing textiles or tanning leather
05/04/1993CA1317303C Addition compounds suitable for use as dispersing agents and dispersion stabilizers, process for their production, their use and solids coated therewith
05/04/1993CA1317110C Emulsion explosive containing phenolic emulsifier derivative
04/1993
04/29/1993WO1993008204A1 Novel alkylpolyosides, compositions containing same, process for their preparation and applications as surface agents
04/29/1993DE4135115A1 New cationic quat. ammonium chloride surfactants - used as brighteners, conditioners and disinfectants, e.g. for textiles
04/28/1993EP0538784A1 Pigment preparations
04/28/1993EP0538560A2 Polyvinyl-polyoxyalkylene block copolymers
04/28/1993EP0538555A1 Aqueous emulsions containing organosilicon compounds for impregnating inorganic materials, especially building materials
04/27/1993US5206443 Alkanediol bisacetals
04/27/1993US5206316 Lactam-containing emulsifier systems for water-in-oil emulsion polymers
04/27/1993US5205861 Storage stability, image print quality
04/27/1993CA1316683C Aqueous surfactant mixtures, and the use thereof in the recovery of crude oil
04/27/1993CA1316681C Process for recovering oil
04/21/1993EP0537578A2 Blocked polyisocyanate dispersable in water, process for its preparation and its use
04/21/1993CN1020342C Process for preparing self-crosslinkable aminosiloxane emulsion
04/20/1993US5204375 Betaine surface active agent having an estolide hydrophobic group
04/20/1993CA1316539C Process for preparing sulphonated organosilicon compounds
04/20/1993CA1316478C Bioemulsifier production by acinetobacter calcoaceticus strains
04/15/1993WO1993006935A1 Method of producing iron-ore concentrates by froth flotation
04/15/1993CA2120742A1 Method of producing iron ore concentrates by froth flotation
04/14/1993EP0537028A1 Polymer polyol dispersants from polymers containing anhydride groups
04/13/1993US5202056 Composition of matter for oligomeric aliphatic ethers as asphaltene dispersants
04/12/1993CA2080174A1 Polymer polyol dispersants from polymers containing anhydride groups
04/08/1993DE4133063A1 Verfahren zur herstellung von eisenerzkonzentraten durch flotation Process for the production of iron ore concentrates by flotation
04/07/1993EP0535224A1 Pigment dispersant
04/06/1993CA1315778C Polyhydroxylated and highly fluorinated compounds, their preparation and their use as surfactants
04/06/1993CA1315642C Dispersant additive mixtures for oleaginous compositions
04/01/1993WO1993002092A3 Galacturonic acid derivatives, process for their preparation and applications thereof
03/1993
03/31/1993EP0534855A1 Polysaccharide, applications thereof, fermentation process to obtain the same and pseudomonas strain producing it
03/30/1993US5198490 Aqueous sheet silicate dispersions, use of these dispersions as coating assistants and water-dilutable coating compositions containing sheet silicates
03/30/1993CA1315172C Microemulsions based on three immiscible liquids, comprising a perfluoropolyether
03/25/1993DE4131551A1 Aq. dispersions of amino- or amido-polysiloxane(s) - contain alkyl-poly:glycoside(s) as dispersants, and are useful for treatment of fibre materials, esp. textiles
03/24/1993EP0533057A1 Selective herbicidal agent in the form of concentrated microemulsions
03/24/1993EP0532549A1 Liquid, free-flowing and pumpable tenside concentrate
03/24/1993EP0453448B1 Antifoam additives and their use
03/23/1993US5196226 Saturated monoglyceride and diglycerine monoester, lecithin, and polyphosphate; cake mixes
03/23/1993US5196180 Ammonia or alkylamine dispersant, spray drying
03/23/1993US5196129 Stable, single-phased solutions of water-in-oil microemulsions derived from crude oil and allied products and which contain microorganisms and/or parts thereof
03/23/1993US5196031 Exhaust dyeing process for mixed fibre substrate in single bath: disperse dye, copper complex dye, complexing agent and oxidizing agent
03/23/1993CA1314703C Process for the extraction of crude oil from an underground deposit using surfactants
03/18/1993WO1993005231A1 Rosin emulsion size for papermaking
03/18/1993WO1993005187A1 Method of separating oleophilic-hydrophobic material from wash water
03/18/1993WO1993005129A1 Emulsions of polar oils in water
03/18/1993WO1993000417A3 Aqueous surfactant preparations
03/17/1993EP0532370A1 Galacturonic acid derivatives, process for their preparation and their uses
03/17/1993EP0532114A1 Process for the preparation of aqueous ceramic suspensions and use of these suspensions
03/17/1993EP0531713A1 Antifoams for paper industry based on emulsions of oil in water
03/17/1993EP0531359A1 Process for producing light-coloured pastes of alpha-sulpho fatty acid alkyl ester alkali metal salts.
03/17/1993CN1020113C Anianic end-capped oligomer ester as soil release agents in detergent compositions
03/16/1993US5194639 Preparation of polyhydroxy fatty acid amides in the presence of solvents
03/16/1993US5194174 Methods for suppressing fugitive dust emissions
03/16/1993US5193618 Injection of surfactants, foaming agents and sequesterants
03/13/1993CA2077236A1 Multivalent ion tolerant steam-foaming surfactant composition for use in enhanced oil recovery operations
03/10/1993EP0531269A2 Glyphosate-containing herbicidal compositions having enhanced effectiveness