| Patents for B01J 13 - Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons (18,913) |
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| 08/22/1989 | US4859363 Emulsions of perfluorocarbons in aqueous media |
| 08/22/1989 | CA1258734A1 Gel and process for preventing loss of circulation and combination process for enhanced recovery |
| 08/22/1989 | CA1258622A1 Durable controlled release microcapsules |
| 08/16/1989 | EP0328497A1 Superparamagnetic liquid |
| 08/16/1989 | EP0328355A2 Emulsion compositions including amphipathic emulsifying agents |
| 08/16/1989 | EP0328292A2 Film forming silicone microemulsions |
| 08/16/1989 | EP0328118A1 Preparation of a water based dispersion of a viscous liquid |
| 08/16/1989 | EP0327748A1 Polyurea and polyurea-epoxy microcapsules |
| 08/16/1989 | EP0327580A1 Liposome composition for treating dry eye |
| 08/16/1989 | CN1034677A Method for producing amine-formaldehyde microcapsules and photosensitive microcapsules produced thereby |
| 08/16/1989 | CN1034676A Supply of controlled medium-pressure co2-gas in simple convenient disposable packaging |
| 08/16/1989 | CN1034655A Microcapsulated preventing composition of cockroach |
| 08/15/1989 | US4857492 Transition metal organosols stabilized by organometallic polymers |
| 08/15/1989 | US4857406 Polymerizing cationic monomer to encapsulate oily core particles |
| 08/15/1989 | CA1258415A1 Preparation of emulsions |
| 08/09/1989 | EP0327246A1 In-reactor stabilization of polyolefins via coated stabilizers |
| 08/09/1989 | EP0327199A2 Composite particle dispersions |
| 08/08/1989 | US4855090 Method of producing high aqueous volume multilamellar vesicles |
| 08/02/1989 | EP0326444A1 Thermally adhesive textile item comprising a microencapsulated crosslinking agent |
| 08/02/1989 | EP0325999A2 IR-readable pressure-sensitive recording material and microcapsules |
| 08/02/1989 | EP0325996A1 Microcapsules containing a colour developer |
| 08/02/1989 | EP0185046B1 Method for coating particles or liquid droplets |
| 08/02/1989 | CN1034370A Method of synthesizing aqueous gel materials by electron beam radiation |
| 08/01/1989 | US4853474 Cross-linked organopolysiloxanes and emulsions based thereon |
| 08/01/1989 | US4853426 In-reactor stabilization of polyolefins via coated stabilizers |
| 08/01/1989 | US4853038 Agitating soap-free glycerol stearate with potassium stearate soap |
| 08/01/1989 | CA1258024A1 Process for preparing highly concentrated aqueous press cakes of solids |
| 07/27/1989 | WO1989006531A1 Agent and process for oxidative dyeing, in particular for redyeing living hair |
| 07/26/1989 | EP0325492A1 Osmotic system for delivery of dilute solutions |
| 07/25/1989 | US4851318 Polymerization of core monomers and oil and water soluble shell monomers |
| 07/25/1989 | US4851227 Insecticidal composition comprising diazinon and process for the preparation thereof |
| 07/25/1989 | CA1257861A1 Organic titanium compositions useful as cross-linkers |
| 07/25/1989 | CA1257828A1 Perfluoro compound dispersions containing reduced amounts of surfactant and process of preparation |
| 07/19/1989 | CN1034018A Oil-based well bore fluids and gellants |
| 07/18/1989 | US4849451 Fat emulsion containing prostaglandin |
| 07/18/1989 | US4849228 Polymer, production and use thereof |
| 07/18/1989 | US4849109 Use of structure with membrane having continuous pores |
| 07/18/1989 | CA1257522A1 Non-aged inorganic oxide-containing aerogels and their preparation |
| 07/12/1989 | EP0323594A2 Pearling agent dispersion |
| 07/11/1989 | US4847152 Microcapsules with improved polyurea walls |
| 07/05/1989 | EP0322820A1 Use of a microencapsulated compositon for the control of cockroaches |
| 07/05/1989 | EP0322814A2 Method for preparing dispersions containing antibiotic powder |
| 07/05/1989 | EP0322736A2 Water-soluble polymer dispersion |
| 07/05/1989 | EP0322687A2 Method for the manufacture of a product having at least one substance embedded in a carrier |
| 07/04/1989 | US4845056 Continuous process for production of fine particulate ceramics |
| 07/04/1989 | CA1256801A1 Process for the in-situ preparation of liposomes and their use as a sustained-release aerosol delivery system |
| 07/04/1989 | CA1256749A1 Microencapsulation process and apparatus |
| 06/29/1989 | WO1989005636A1 Spontaneous vesiculation of multilamellar liposomes |
| 06/28/1989 | EP0322013A2 A process for the preparation of solid dispersions of acid salts of tetravalent metals having lamellar structure in an inert inorganic matrix, and the products so obtained |
| 06/28/1989 | EP0321750A1 Process fpr preparing microcapsules, the microcapsules prepared by said process and their use |
| 06/27/1989 | US4843104 Syntactic polymer foam compositions containing microsphere fillers |
| 06/27/1989 | US4842978 Amino resin shell, anionic protective colloid mixture of pectin and styrenesulfonic acid polymer |
| 06/27/1989 | US4842766 Silane microemulsions |
| 06/27/1989 | CA1256381A1 Water-in-volatile silicone emulsifier concentrates, water-in-volatile silicone emulsions that are useful in personal-care formulations and methods of making same |
| 06/21/1989 | EP0321322A1 Magnetic composite particles from crosslinked organopolysiloxane, process for their preparation and use of them in biology |
| 06/21/1989 | EP0321130A2 Oil-based well bore fluids and gellants therefor |
| 06/21/1989 | EP0321008A1 Immunodetermination using non-metallic labels |
| 06/21/1989 | EP0320507A1 Scaled-up production of liposome-encapsulated hemoglobin. |
| 06/20/1989 | US4840742 Molding tires; polysiloxanes, mica, lubricants, thickeners |
| 06/15/1989 | WO1989005159A1 Ultrasonic or shock wave operating process and agent for implementing said process |
| 06/14/1989 | EP0320473A1 A process for drying and expanding thermoplastic microspheres |
| 06/14/1989 | EP0320472A1 A process for the manufacture of a gel product |
| 06/14/1989 | EP0320433A2 Process using ultrasonic or shock waves, and means for carrying it out |
| 06/13/1989 | US4839414 Pigment dispersion and its use |
| 06/13/1989 | US4839179 Preparation of a composition based on a finely divided active principle of low water solubility |
| 06/07/1989 | EP0319337A1 Producing microcapsules and an imaging sheet utilising such microcapsules |
| 06/07/1989 | EP0319062A1 Modified beeswax and a process for the modification of beeswax |
| 06/07/1989 | EP0318642A2 Aluminium-magnesium-hydroxy-carboxylic acid-compound containing gel composition |
| 06/07/1989 | CN1033281A Aqueous microemulsions comprising functional perfluoropolyethers |
| 06/06/1989 | US4837028 Larger size; containing spingomyelin or phosphatide and ganglioside |
| 06/06/1989 | CA1255163A1 Microcapsules and method for their production |
| 06/01/1989 | WO1989004714A1 Process for microencapsulation of low-melting solid substances |
| 06/01/1989 | WO1989004657A1 Sustained release of encapsulated molecules |
| 06/01/1989 | WO1989004655A1 In vivo delivery of neurotransmitters by implanted, encapsulated cells |
| 05/31/1989 | EP0317803A1 Preparation of sized populations of liposomes |
| 05/30/1989 | CA1255031A1 Polymer encapsulated dispersed solids and methods |
| 05/23/1989 | US4832747 Paving |
| 05/23/1989 | CA1254512A1 Metal or earth alkali lanolate emulsifying system and water-in-oil type emulsions containing this system |
| 05/18/1989 | DE3836138A1 Particulate medium suitable for the selective separation of metal cations from aqueous solutions, process for the production thereof and use thereof |
| 05/17/1989 | EP0316205A1 Colloidal dispersion of a cerium IV compound in an aqueous medium, and process for its preparation |
| 05/17/1989 | EP0315875A1 Process for preparing biodegradable microcapsules containing peptides and proteins soluble in water and microcapsules obtained by said process |
| 05/17/1989 | EP0315841A2 Electrically conductive microemulsions based on perfluoropolyethers |
| 05/16/1989 | CA1254337A1 Gel and process for retarding fluid flow |
| 05/16/1989 | CA1254325A1 Process for the production of polymers and aqueous solutions thereof |
| 05/16/1989 | CA1254143A1 Pharmaceutical preparation with a content of ibuprofen, and process for its preparation |
| 05/10/1989 | EP0315462A2 Method of solidification and encapsulation using core-shell polymer particles |
| 05/10/1989 | EP0315078A2 Aqueous microemulsions comprising functional perfluoropolyethers |
| 05/10/1989 | EP0314955A2 Stable water emulsions of silicone hydride fluids |
| 05/09/1989 | US4829094 Dry, free-flowing; processing aid embedded within and on surface |
| 05/09/1989 | US4828622 Process for preparing highly concentrated aqueous press cakes of solids |
| 05/09/1989 | CA1253753A1 Controlled density microcapsules and method therefor |
| 05/05/1989 | WO1989003811A1 Sulfonated polymer coatings for controlled fertilizer release |
| 05/05/1989 | WO1989003679A1 Aqueous preparation of liposome composition |
| 05/05/1989 | WO1989003678A1 Low residual solvent microspheres and microencapsulation process |
| 05/03/1989 | EP0314026A1 Particle agent for the selective removal of metal cations from aqueous solutions, process for its production and its use |
| 05/02/1989 | US4827003 Hemiacetal compounds and the applications thereof |
| 05/02/1989 | US4826700 Gelling agents and thickeners based on cassia-galactomannans |
| 05/02/1989 | CA1253495A1 Addition compounds suitable as dispersing agents, process for their preparation, their use and solids coated therewith |
| 04/26/1989 | EP0313463A2 Granulated compositions of polysaccharides, process for their preparation and their use |
| 04/26/1989 | EP0313351A2 Electric field dependent fluids |