B01J 13 - Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons

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)
11/1997
11/18/1997	US5688842 Process for preparing high internal phase ratio emulsions and latexes derived thereof
11/18/1997	US5688697 Oil in water microemulsion
11/18/1997	US5688449 Method of forming and extruding an additive-coated resin composition
11/18/1997	US5688439 Colloidal dispersions of cerium oxide core/titanium oxide sheath particulates and photocatalytic coatings provided thereby
11/13/1997	WO1997041954A1 Manufacture and recovery of monodisperse silica sols from a geothermal brine
11/13/1997	WO1997041837A2 Microparticles
11/13/1997	DE19619150A1 Microparticles, useful in formulations of active agent
11/12/1997	CN1164561A Stable W/O/W emulsion containing water-sensitive cosmetic and/or dermatological active principle
11/11/1997	US5686220 Photo-curing composition and photosensitive capsule
11/11/1997	US5686113 Microcapsules of predetermined peptide(s) specificity (ies), their preparation and uses
11/11/1997	US5686101 Phospholipid derivative and liposome containing it
11/11/1997	US5686060 Stable microbubble suspensions comprising saturated phospholipids for ultrasound echography
11/11/1997	US5686031 Method for rapidly producing microporous and mesoporous materials
11/11/1997	US5686023 C7 -C12 diol and diol alkoxylates as coupling agents for surfactant formulations
11/06/1997	WO1997040927A1 Process for the production of mineral gel and process for the production of mineral fines
11/06/1997	WO1997040858A1 Novel dispersible lipid blends and uses therefor
11/06/1997	CA2253361A1 Methods for preparing mineral gel and mineral fine powder
11/05/1997	EP0805171A1 Process for the preparation of aqueous coating compositions for stoving lacquers
11/05/1997	EP0804952A1 Process for the preparation of finely devided crystallisation products
11/05/1997	EP0804501A1 Stabiliser mixture made from chromane derivatives and inert organic solvents, and microcapsules containing the said stabiliser mixture
11/05/1997	EP0804492A1 Microemulsion polymerization systems for tetrafluoroethylene
11/05/1997	EP0804384A1 Process for producing stabilized magnesium hydroxyde slurries
11/05/1997	EP0804285A1 Encapsulated active materials and method for preparing same
11/05/1997	EP0804284A1 Microencapsulation process and product
11/05/1997	EP0804283A1 Aqueous solvent encapsulation method, apparatus and microcapsules
11/05/1997	EP0804250A1 Use of methylene malonic diester derivatives in the production of gas-containing microparticles for use in ultrasound diagnostics, and agents containing these particles
11/05/1997	CN1164222A Aerogel-containing composite materials, process for producing same and their use
11/04/1997	USRE35653 In vivo delivery of neurotransmitters by implanted, encapsulated cells
11/04/1997	US5683826 Organic/inorganic gels for delivering controlled quantities of active compounds in aqueous solutions
11/04/1997	CA2130918C Dried, rotary disc microspheres of microorganisms
10/1997
10/30/1997	DE19616263A1 Aerogels and xerogels production from wide range of inorganic or organic gels
10/30/1997	DE19605745C1 Strong, dimensionally stable, machinable sol preparation from metal alcoholate
10/29/1997	EP0802862A1 Stabilized electrocoagulation printing ink
10/29/1997	EP0802823A1 Recirculating a portion of high internal phase emulsions prepared in a continuous process
10/29/1997	EP0546174B1 Monodisperse single and double emulsions and production thereof
10/29/1997	EP0497966B1 A METHOD FOR PRODUCING METAL OXIDE AEROGELS HAVING DENSITIES LESS THAN 0.02 g/cm?3
10/28/1997	US5681589 Anticancer agents
10/28/1997	US5680713 Process for the subcritical drying of aerogels
10/23/1997	WO1997038787A1 Emulsion manufacturing process
10/22/1997	CN1162971A Process for stabilizng gelatin products
10/21/1997	US5679740 Forming water in oil monomer emulsion, free radical polymerizing monomer to form polymer water in oil emulsion, mixing with an inverting surfactant mixture
10/21/1997	US5679377 Protein microspheres and methods of using them
10/21/1997	CA2124791C Encapsulation of liquids in microorganisms
10/15/1997	EP0800447A1 A method for rapidly producing microporous and mesoporous materials
10/15/1997	CN1161790A Edible micro-capsule and food containing same
10/14/1997	US5677337 Adminstering as anticarcinogenic agents
10/14/1997	US5677267 Thixotropic fluid for well insulation
10/14/1997	US5677100 Encapsulated toner for heat-and-pressure fixing
10/14/1997	US5677075 Activated lead-acid battery with carbon suspension electrolyte
10/14/1997	US5676971 Agents for inhibiting adsorption of proteins on the liposome surface
10/09/1997	WO1997037076A1 Water- and oil-repellent composition
10/09/1997	CA2250005A1 Water- and oil-repellent composition
10/08/1997	CN1161660A Encapsulated active material and method for preparing same
10/07/1997	US5674832 Softeners; antistatic agents
10/07/1997	US5674559 Process for the preparation of a polymer matrix which becomes cloudy as a function of temperature
10/07/1997	US5674519 From urea-and/or melamine-formaldehyde prepolymers; useful in formulating agrochemicals
10/07/1997	US5674431 Use of parawater as dispersing agent
10/01/1997	EP0798323A1 Water-dilutable dispersion,preparation process therefor and coating therefrom
10/01/1997	EP0797832A2 Ferrofluid having improved oxidation resisttance
10/01/1997	EP0797601A1 Process for producing stable water-in-oil emulsions of hydrolysed polymers of n-vinyl amides and their use
09/1997
09/30/1997	US5672301 Method for fabricating microparticles in emulsion by modification of the chemical composition of the dispersed phase after emulsification
09/26/1997	CA2201066A1 A water-thinnable dispersion, a process for producing it, and coating media
09/24/1997	EP0796086A1 Sequestration agents
09/24/1997	EP0796085A1 Solubilisation aids for hydrophilic macromolecules
09/23/1997	US5670583 Ceramers from metal oxide cluster gel reacted with polymer
09/23/1997	US5670471 Concentrate comprising alkylglycoside mixture and fatty alcohol and corresponding methods of use
09/23/1997	US5670159 Dissolving in solvent system including volatile solvent
09/23/1997	US5670099 Preparing a dispersion of lipidic vesicles from atleast one lipid, an aqueous phase encapsulated in vesicle, dissolving polymerizable indolic or indolinic monomer with a polymerization agent, reacts with monomer forms particles
09/23/1997	US5670088 Perfluoropolyether surfactants with emulsions and surfactants
09/23/1997	US5670087 High internal phase ratio, low shear mixing with aqueous solution of emulsifying surfactant
09/18/1997	WO1997033713A1 Method for isolating ultrafine and fine particles and resulting particles
09/18/1997	WO1997033686A1 Microcapsule containing magnetic fluid, manufacturing method, and use thereof
09/18/1997	WO1997033559A1 Aqueous product comprising oil microdroplets stabilized by in-situ polymerized vinyl monomer and a thickening agent
09/18/1997	DE19705444A1 Photostable microcapsules, used in pressure-sensitive carbonless copying paper
09/17/1997	EP0795325A1 Plasmid entrapping multilamellar liposomes
09/17/1997	EP0725676A4 Ultramulsions
09/17/1997	CN1159737A Microencapsulated plant protective agents, a method of producing them and the use thereof
09/17/1997	CN1035885C Gelled oil compositions
09/16/1997	US5668183 Water dispersible compositions
09/16/1997	US5667806 Spray drying method and apparatus
09/16/1997	US5667725 Sol and fine powder of sodium magnesium fluoride and processes for their production
09/15/1997	CA2200012A1 Plasmid entrapping multilamellar liposomes
09/12/1997	WO1997032920A1 Composite particles including an organic polymer and an oxide and/or hydroxide
09/12/1997	WO1997032817A1 Alumina sol, process for preparing the same, process for preparing alumina molding using the same, and alumina-based catalyst prepared thereby
09/12/1997	WO1997032662A1 Process for sub-critically drying aerogels
09/12/1997	CA2248197A1 Composite particles including an organic polymer and an oxide and/or hydroxide
09/10/1997	EP0793999A2 Driving catalyst and/or accelerator into the pores of microporous particles
09/09/1997	US5665428 Preparation of peptide containing biodegradable microspheres by melt process
09/09/1997	US5665277 Nanoparticle synthesis apparatus and method
09/04/1997	WO1997031708A1 Processes for producing emulsified fat composition
09/03/1997	EP0792682A1 Microcapsules with walls from reaction products of Biuret-polyisocyanats and guanidins
09/03/1997	EP0792142A1 Bilayer stabilizing components and their use in forming programmable fusogenic liposomes
09/03/1997	CN1158598A Process for producing fibre-reinforced xerogels and their use
09/03/1997	CN1158276A Process for homogeneously dispersing at least one reactant in fluid matrix, and products obtained
09/02/1997	US5662916 Pesticidal formulations
09/02/1997	US5662840 Process for making gel microbeads
08/1997
08/28/1997	WO1997030783A1 Method and device for producing emulsions
08/28/1997	WO1997030778A1 Novel artificial pancreas
08/28/1997	CA2218623A1 Novel artificial pancreas
08/27/1997	EP0791037A2 Process for stabilizing gelatin products

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