Patents
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)
04/1996
04/10/1996EP0552299B1 Liposome extrusion process
04/10/1996CN2224028Y Colloid grinding-machine
04/09/1996US5505877 Making multiple phase emulsion or gel
04/09/1996US5505876 Oil, water an emulsifying agent containing phenol-fromaldehyde ethoxylated resin and ionic and nonionic surfactant
04/04/1996WO1996009883A1 Encapsulated active materials and method for preparing same
04/04/1996WO1996009760A1 Microencapsulated plant protective agents, a method of producing them and the use thereof
04/04/1996DE4434638A1 Mikroverkapselte Pflanzenschutzmittel, ein Verfahren zu ihrer Herstellung sowie ihre Verwendung Microencapsulated pesticides, a process for their preparation and their use
04/04/1996CA2201301A1 Microencapsulated plant protection agents, a process for their preparation, and their use
04/04/1996CA2200745A1 Encapsulated active materials and method for preparing same
04/03/1996EP0703730A1 Stable water-in-oil emulsions
04/03/1996EP0649388A4 Metal oxide-polymer composites.
04/03/1996EP0478715B1 Targeted liposomes and methods for liposome-protein coupling
04/02/1996US5503781 Microencapsulation process
04/02/1996US5503771 Process for susupension of ceramic or metal particles using biologically produced polymers
04/02/1996CA1338201C Method for microencapsulating a compound of a platinum group metal
04/02/1996CA1338200C Method for preparing a microencapsulated compound of a platinum group metal
04/02/1996CA1338199C Microencapsulated platinum-group metals and compounds thereof
03/1996
03/28/1996WO1996009114A1 Process for preparing carriers saturated or coated with microencapsulated scents
03/28/1996WO1996009037A1 Method of producing a lyophilized liposome product
03/28/1996CA2199018A1 Method of producing a lyophilized liposome product
03/27/1996EP0693884A4 Encapsulation compositions
03/27/1996CN1119070A Micro-capsulized instant pollen
03/27/1996CN1031396C Process for preparing nm stage alpha-Al2O3 granule
03/26/1996US5501871 Thermal insulating material and method of manufacturing same
03/21/1996WO1996008235A1 Preparation of multivesicular liposomes for controlled release of active agents
03/20/1996EP0648102B1 Cosmetic composition in the form of a gelled silicone/water triple water/oil emulsion
03/20/1996EP0605497B1 Medication vehicles made of solid lipid particles (solid lipid nanospheres - sln)
03/20/1996CN1118716A Dispersible rare earth-based compound, colloidal suspension obtained from this compound, the procedures for the preparation thereof, and use for the manufacture of catalysts
03/19/1996US5500415 Process for the preparation of spherules of active principles and emulsions containing the spherules
03/19/1996US5500368 Finely divided anthraquinone formulations as inhibitors of sulfide production from sulfate-reducing bacteria
03/19/1996US5500287 Thermal insulating material and method of manufacturing same
03/19/1996US5500228 Phase separation-microencapsulated pharmaceuticals compositions useful for alleviating dental disease
03/19/1996US5500224 Pharmaceutical compositions containing nanocapsules
03/19/1996US5500223 Encapsulating method and products containing encapsulated material
03/19/1996US5500162 Process and device for producing microspheres
03/19/1996US5499488 Material supply
03/14/1996WO1996007711A1 An oxygen absorbing composition
03/14/1996WO1996007538A1 Insulation microspheres and method of manufacture
03/13/1996EP0700871A1 Colloidal dispersion of a cerium compound with high concentration and process for the preparation thereof
03/13/1996EP0700870A1 Colloidal dispersions of a cerium compound with high pH, and processes for their preparation
03/13/1996EP0688347A4 Polyaspartic acid and its salts for dispersing suspended solids
03/12/1996US5498378 Process for preparing capsules with structuring agents
03/12/1996US5498345 Aqueous dispersion of sparingly soluble UV absorbers
03/07/1996WO1996006809A1 Process for producing fibre-reinforced xerogels and their use
03/07/1996WO1996006808A1 Aerogel-containing composite materials, process for producing the same and their use
03/07/1996DE4430669A1 Verfahren zur Herstellung von faserverstärkten Xerogelen, sowie ihre Verwendung A process for producing fiber-reinforced xerogels and their use
03/07/1996DE4430642A1 Aerogel- und Xerogelverbundstoffe, Verfahren zu ihrer Herstellung sowie ihre Verwendung Airgel and Xerogelverbundstoffe, processes for their preparation and their use
03/07/1996CA2198756A1 Aerogel composites, process for producing the same and their use
03/07/1996CA2198732A1 Process for producing fiber-reinforced xerogels and their use
03/06/1996EP0699703A1 Composite and hollow particles of calcium carbonate
03/06/1996EP0699104A1 Method for the sub-critical drying of aerogels
03/05/1996US5496728 Encapsulation of liquids in micro-organisms
03/05/1996US5496565 Microspherules
03/05/1996US5496484 Electroviscous fluids containing semiconducting particles and dielectric particles
03/03/1996CA2157332A1 Organic polymer composite particles - calcium carbonate, hollow particles of calcium carbonate, processes for their preparation, their use as filler or additives in plastics and elastomers
02/1996
02/29/1996WO1996006051A1 Subcritical process for drying sol-gel derived porous bodies
02/28/1996EP0572502A4 Polyamino acid dispersants
02/28/1996CN1117710A Cosmetic
02/28/1996CN1031134C Plate shape polyacrylamide dried gel for electrophoresis, prodn. method thereof, perfusion equipment therefor
02/27/1996US5494938 Comprisinga water insoluable oil, alkyl glucosides and fatty acid glycerides; storage stability, homogeneity
02/27/1996US5494769 Polyurea-covered particle having narrow particle size distribution and its production
02/27/1996US5494682 Encapsulated biomass in crosslinked polymer material
02/27/1996US5494511 Dispersion
02/22/1996WO1996004987A1 Self-emulsifying and/or emollient agents
02/21/1996EP0697481A2 Aqueous textile treatment compositions containing an ultra-violet absorbing agent
02/21/1996EP0697372A1 Water-free and hydoxyl-free gels or xerogels, process for their preparation and their use
02/20/1996US5492789 Process for producing microcapsules containing a diazonium salt compound and a photofixation thermal recording material employing the same
02/20/1996US5492701 Atomizing oil in water emulsion containing vitamin a acetate or vitamin e, allowing the spherules formed to fall through countercurrent cold air flow(in tower) into liquid crosslinking agent, then recovering hardened spherules
02/15/1996WO1996004017A1 Iron-containing nanoparticles with double coating and their use in diagnosis and therapy
02/15/1996WO1996003964A1 Cosmetic compositions and processes for manufacture thereof
02/15/1996WO1996003962A1 Cosmetic make-up compositions
02/15/1996CA2195961A1 Cosmetic make-up compositions
02/15/1996CA2195960A1 Cosmetic compositions and processes for manufacture thereof
02/14/1996EP0486510B1 Cyclic amidocarboxy surfactants, synthesis and use thereof
02/08/1996WO1996003440A1 Oxidase-promoted gelling of phenolic polymers
02/08/1996WO1996003346A1 Magnesium hydroxide slurries
02/08/1996WO1996003205A1 Preparation of cells or dispersed active substances into micro-encapsulated form and thus obtained micro-capsules
02/08/1996WO1996003041A1 Spherical microparticles having an inner wax coating deposited around biologically active compounds
02/08/1996WO1996003040A1 Process for the preparation of spherical microparticles containing biologically active compounds
02/08/1996WO1996003039A1 Spherical microparticles comprising a nucleation promoter and biologically active compounds
02/08/1996DE4428851A1 Eisen enthaltende Nanopartikel, ihre Herstellung und Anwendung in der Diagnostik und Therapie Iron-containing nanoparticles, their preparation and use in the diagnosis and treatment
02/07/1996EP0695974A1 Liquid developer and method of preparing the same
02/07/1996EP0499619B1 Method for producing protein microspheres
02/06/1996US5489429 Water-in-oil emulsion containing polyols and its use in cosmetology
02/06/1996US5489401 Method for entrapment of active materials in chitosan
02/01/1996WO1996002236A1 Improved combination dose unit
02/01/1996WO1996002136A1 Preparation of aqueous emulsions
02/01/1996DE4426396A1 Verfahren zur Herstellung konzentrierter Lösungen von mikroverkapselten Zellen oder von suspendierten Wirkstoffen in mikroverkapselter Form A process for the preparation of concentrated solutions of microencapsulated cells or of suspended substances in microencapsulated form
02/01/1996CA2171726A1 Preparation of aqueous emulsions
01/1996
01/31/1996EP0693963A1 Use of a transacylation reaction between an esterified polysaccharide and a polyamine to form a membrane at least on the surface of gelled particles in an aqueous medium, resulting particles, preparation methods therefor and compositions containing same
01/31/1996EP0693884A1 Encapsulation compositions
01/31/1996EP0594815B1 Process and device for producing microspheres
01/31/1996EP0502119B1 Lipospheres for controlled delivery of substances
01/30/1996US5487739 Implantable therapy systems and methods
01/30/1996US5487390 Gas-filled polymeric microbubbles for ultrasound imaging
01/25/1996WO1996001593A1 Method for delivering a gas-supersaturated fluid to a gas-depleted site and use thereof
01/25/1996CA2194961A1 Method for delivering a gas-supersaturated fluid to a gas-depleted site and use thereof
01/24/1996EP0693476A1 Resins containing perfluoroalkyl groups and their use
01/24/1996EP0692961A1 Method of producing liposomes
01/24/1996EP0692957A1 Multiple w/o/w emulsion preparation process