| 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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| 12/19/1984 | EP0128700A2 Improvements in microcapsules |
| 12/18/1984 | US4489017 In situ carboxylation of group two compound to give carbonate |
| 12/18/1984 | CA1179571A1 Modified organophilic clay complexes |
| 12/05/1984 | EP0127409A2 Dispersion |
| 12/05/1984 | EP0127325A2 Dispersing agent |
| 12/04/1984 | US4486471 Process for preparing ethylcellulose microcapsules |
| 12/04/1984 | US4486333 Hydrogen bonded liquid and nonpolar liquid |
| 11/28/1984 | EP0126583A1 Coacervation process for microencapsulation and microcapsules prepared by such coacervation process |
| 11/28/1984 | EP0126537A2 Sustained release capsule and process of making it |
| 11/28/1984 | EP0070841B1 Dry toner and method of making same |
| 11/27/1984 | CA1178494A1 Process for preparing isometric microcapsules with adjusted diameter |
| 11/27/1984 | CA1178493A1 Method of making microcapsules having aminoaldehyde resin walls by condensation in the presence of cation-modified pva |
| 11/14/1984 | EP0124878A2 Process for the preparation of oil-in-water emulsions |
| 11/13/1984 | US4482606 Isodiametrical microcapsules with regularized diameters and process for producing same |
| 11/13/1984 | CA1177723A1 Oil-in-water emulsions, a process for their preparation, and their use |
| 11/06/1984 | US4481185 Cosmetic oil in water emulsions |
| 11/06/1984 | US4481157 Method and apparatus for production of microcapsules |
| 10/31/1984 | EP0123592A1 Conditioning of a carbon-rich material and process for realizing it |
| 10/31/1984 | EP0123482A2 Use of acrylic acid copolymer for combating particulate matter formation and dispersing particulate matter in an aqueous system |
| 10/31/1984 | EP0123293A2 Process for preparing superficially porous supports for chromatography and catalysts |
| 10/30/1984 | US4479911 Process for preparation of microspheres and modification of release rate of core material |
| 10/30/1984 | US4479887 Polyether derivatives, their use as emulsifiers, and emulsions containing the new polyether derivative |
| 10/24/1984 | EP0122289A1 Process for improving the solubility of a difficultly soluble gelling agent |
| 10/23/1984 | CA1176565A1 Microencapsulation of water soluble polypeptides |
| 10/23/1984 | CA1176417A1 Process for drying and expanding microspheres |
| 10/16/1984 | US4477492 Atomizing, spray drying, sintering |
| 10/16/1984 | CA1176252A1 Ammonium and amine salts of di-perfluoroalkyl group containing acids and compositions and use thereof |
| 10/10/1984 | EP0121265A2 Method of heterogeneous reaction |
| 10/09/1984 | US4476212 Preparation of electrostatographic toner material |
| 10/09/1984 | US4476211 Preparation of electrostatographic toner material provided with surface electroconductivity |
| 10/03/1984 | EP0120504A1 Method of preparing microcapsules |
| 10/02/1984 | CA1175284A1 Spreadable water-in-oil emulsion based on a high- melting butterfat fraction and a liquid oil |
| 09/26/1984 | EP0119447A2 Device for the production of high grade solid-liquid mixtures |
| 09/25/1984 | CA1175037A1 Low viscosity water-in-oil microemulsions |
| 09/25/1984 | CA1174808A1 Method of thickening solutions using normally nongelling clays |
| 09/18/1984 | US4472512 Treatment of materials |
| 09/18/1984 | US4472291 High viscosity microemulsions |
| 09/12/1984 | EP0118379A2 High viscosity microemulsions |
| 09/11/1984 | US4470935 Process for producing microcapsules containing hydrophobic core material for carbonless duplicating sheets |
| 09/05/1984 | EP0117605A1 A process for manufacturing minute capsules |
| 09/04/1984 | US4469648 Emulsification of melts, quenching, and solidification |
| 09/04/1984 | US4469620 Thixotropic aqueous solution |
| 09/04/1984 | CA1173720A1 Preparation of biliquid foam compositions |
| 08/22/1984 | EP0116436A2 Alumina sols |
| 08/22/1984 | EP0116311A1 Double soft capsules and production thereof |
| 08/21/1984 | US4466936 Production of molds using gel compositions with depot action based on a polyurethane matrix and relatively high molecular weight polyols |
| 08/21/1984 | CA1173055A1 Anionically modified organophilic clays |
| 08/15/1984 | EP0115927A2 Catalyst supports and hydrocarbon conversion processes employing catalysts based on these supports |
| 08/14/1984 | US4465801 Dissolving polymer in cosolvents, then adding water causing thicke |
| 08/14/1984 | US4465756 Succinate derivative as surfactant |
| 08/14/1984 | US4465755 Adhesive core containing color and curable substance, and rupturable shell containing curing agent |
| 08/08/1984 | EP0115313A2 Stable oil-in-water emulsions with high oil content |
| 08/07/1984 | US4464508 Water-in-oil emulsions of water-soluble cationic polymers having improved stability |
| 08/07/1984 | US4464434 Microencapsulated alkaloidal material and method of producing same |
| 08/07/1984 | US4464317 Insoluble silicate coatings |
| 07/31/1984 | US4463087 Controlled site epitaxial sensitization of limited iodide silver halide emulsions |
| 07/31/1984 | US4462982 Core with ethyl cellulose walls containing hydrophilic polymer |
| 07/31/1984 | CA1171743A1 Apparatus and method for individually encapsulating magnetic particles |
| 07/24/1984 | CA1171327A1 Encapsulation by entrapment within starch adduct matrix |
| 07/24/1984 | CA1171284A2 Hollow inorganic film forming material microspheres |
| 07/18/1984 | EP0113443A2 Aqueous dispersions of plasticized polymer particles |
| 07/17/1984 | US4460722 Process for producing a microcapsule |
| 07/17/1984 | US4460563 Process for preparing microcapsules in a liquid vehicle |
| 07/17/1984 | CA1170954A1 Stable emulsions prepared from a natural emulsifying agent stabilized with aloe juice |
| 06/26/1984 | US4456569 Encapsulation process |
| 06/19/1984 | US4455362 Preparation of encapsulated electrostatographic toner material |
| 06/12/1984 | US4454083 Continuous microencapsulation |
| 06/12/1984 | CA1168818A1 Method of forming cavitated objects of controlled dimension |
| 06/05/1984 | US4452723 Non-skid surface compositions for paper products |
| 06/05/1984 | CA1168499A1 Method for preparation of electroscopic marking particles by encapsulating ink droplets emulsion stabilized using albumin |
| 05/29/1984 | CA1168158A1 Cosmetic composition with an aqueous dispersion of lipidic globules |
| 05/23/1984 | EP0108842A1 Calcium carbonate dispersions |
| 05/22/1984 | US4450123 Process for producing microcapsules |
| 05/22/1984 | CA1167838A1 Polymerizable phospholipids and a process for their preparation, polymeric phospholipids and a process for their preparation, and the use of the polymeric phospholipids |
| 05/15/1984 | US4448929 Encapsulation process |
| 05/15/1984 | US4448765 Liposomes and their use in treating human or other mammalian patients |
| 05/08/1984 | US4447516 Dry toner and method of making same |
| 05/08/1984 | US4447475 Mixing dispersion of particles in crosslinked styrene polymer matrix with dispersant and suspension stabilizer |
| 05/02/1984 | EP0107559A1 Process for homogenising dispersions of hydrated lipidic lamellar phases |
| 05/02/1984 | EP0107284A2 Process for the preparation of dispersions and gels |
| 05/02/1984 | EP0107226A2 Water-in-oil emulsions of water-soluble cationic polymers and a process for preparing such emulsions |
| 05/02/1984 | EP0107055A2 Artificial organs or membranes for medical use |
| 05/01/1984 | US4446051 Branched chain oil, montmorillonite-di-hydrogenated tallow dimethylammonium chloride product, magnesium salt |
| 04/26/1984 | WO1984001569A1 Process for obtaining aluminium trihydroxide having a mean diameter lower than 4 microns, controlled on demand |
| 04/26/1984 | WO1984001568A1 Method for obtaining aluminium trihydroxide of mean diameter adjusted on demand in the interval from 2 to 100 microns |
| 04/26/1984 | WO1984001492A1 Process for improving difficultly soluble gelling agent |
| 04/24/1984 | US4444699 Melamine-formaldehyde polymerization in polyelectrolyte |
| 04/24/1984 | CA1166264A1 Organophilic clay complexes |
| 04/17/1984 | US4443567 Coloring, rupturing microcapsules |
| 04/17/1984 | US4443497 Dissolving, coating, solvents, polymer, ethyl cellulose, anticoagulants, drugs |
| 04/17/1984 | US4443263 Solids dispersions which can be easily distributed in hydrophobic and hydrophilic media and are stable to flocculation, and their use |
| 04/17/1984 | CA1165636A1 Encapsulation by interfacial polycondensation of polymethylene polyphenylisocyanate with a poly- functional amine in presence of a lignin sulfonate emulsifier |
| 04/17/1984 | CA1165581A1 Encapsulation by interfacial polycondensation |
| 04/10/1984 | US4442194 Preparation of encapsulated electrostatographic toner material using gelatin derivative |
| 04/10/1984 | US4442019 Non-coagulating conductive particles in dielectric fluid |
| 04/04/1984 | EP0104498A2 Polymer-encapsulated dispersed solids and methods |
| 04/03/1984 | US4440880 Process for stabilizing by encapsulation red phosphorus to be used as flame retardant of polymeric materials and product so obtained |
| 04/03/1984 | CA1164800A1 Vitamin encapsulation |
| 03/27/1984 | US4439581 Method for the production of microcapsules |
| 03/27/1984 | US4439510 Method for the production of dry toner for electrostatography using interfacial polycondensation techniques |