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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02/17/1987 | US4643854 Shell forming system |
02/17/1987 | US4643764 Polyureas, polyurethanes encapsulating herbicides and insecticides |
02/17/1987 | US4643255 Gel and process for preventing loss of circulation, and combination process for enhanced recovery |
02/10/1987 | US4642281 Encapsulated electrostatographic toner material |
02/04/1987 | EP0210739A2 Method of making a sealing glass suspension |
02/04/1987 | EP0210561A2 Dry powder cosmetic composition with sustained release of oily liquid |
02/04/1987 | EP0210493A2 Aquous suspensions of agglomerates, their preparation and use |
02/04/1987 | EP0210294A1 Method and device for the preparation of suspensions with constant indications from basic materials with variable properties |
02/04/1987 | CN86104874A Method and composition for making liposomes |
02/04/1987 | CN86104509A Industrial gelling agent for hydrophobic organic liquids |
02/03/1987 | US4640847 Dispersion of dye-containing microcapsules in wax; painting ink on part of paper |
02/03/1987 | US4640709 High concentration encapsulation by interfacial polycondensation |
01/28/1987 | EP0209870A2 Cosmetic composition with sustained release of vaporizable chemical |
01/22/1987 | EP0169893A4 Encapsulation matrix composition and encapsulate containing same. |
01/20/1987 | US4637990 Sintering, connecting, voids |
01/20/1987 | US4637905 Dissolving polylactide in solvent-nonsolvent system; vaporization of solvent |
01/17/1987 | CN85101429A Microcapsules and process for preparing microcapsules |
01/15/1987 | WO1987000043A1 Multilamellar liposomes having improved trapping efficiencies |
01/14/1987 | EP0208580A1 Cerium IV compound and method for its preparation |
01/14/1987 | EP0208041A2 Dispersant containing composition |
01/14/1987 | EP0207967A1 Dispersant salts. |
01/13/1987 | US4636364 Flameless, chemical reactors, distributors, discharging, heat resistance, fillers |
01/13/1987 | US4636260 Method of making a sealing glass suspension |
01/10/1987 | CN85102011A To carry out high concentration capsulizing by interfacial polycondensation process |
01/07/1987 | EP0207787A2 Industrial gelling agent for hydrophobic organic liquids |
01/07/1987 | EP0207655A1 Dehydrated, deflated capsules and methods of producing sustained release compositions |
01/07/1987 | EP0207100A1 Process for changing the effective pore size of a structure. |
01/07/1987 | CN85104906A method of preparing anaerobic microcapsules |
01/06/1987 | US4634598 Instant food mixes or beverages |
01/06/1987 | US4634479 Fluoroplymer |
12/30/1986 | EP0206907A1 Process for the preparation of a colloidal dispersion of a metallic cation compound in an organic solvent and the sols obtained |
12/30/1986 | EP0206906A2 Colloidal dispersions of a cerium IV compound in an aqueous medium, and process for obtaining it |
12/30/1986 | EP0206548A2 Treatment of hazardous material with vapor suppressing, persistent, water-containing, polymeric air foam |
12/30/1986 | EP0206128A2 Cosmetic preparations with particular viscosity characteristics |
12/30/1986 | EP0205978A1 Polyhydroxy polymer delivery systems |
12/23/1986 | US4631273 Transfer to substrate without re-wetting or re-solubilizing |
12/23/1986 | CA1215704A1 Process for preparing superficially porous supports for chromatography and catalysts |
12/23/1986 | CA1215646A1 Method for producing liposomes |
12/16/1986 | US4629709 Non-noble metal catalytic microaggregates, a method for their preparation and their application in the catalysis of the photoreduction of water |
12/16/1986 | US4629652 Production of aerogels on a support |
12/10/1986 | EP0204240A2 Gel-forming layered silicate, process for its preparation and its use |
12/09/1986 | US4628067 Ion exchanging separation, purification, chromatography |
12/03/1986 | EP0203724A2 Process for preparing polymeric particles |
12/02/1986 | US4626490 Encapsulated toner |
12/02/1986 | US4626471 With polyfunctional amine curing agent |
11/26/1986 | EP0202819A2 A delivery system for an active ingredient and a process for preparation thereof |
11/26/1986 | EP0202471A2 Aqueous anionic dispersion |
11/26/1986 | CN86103141A New type composition surface-active, thereof process for producing and application |
11/20/1986 | EP0202065A2 Polymer, production and use thereof |
11/20/1986 | EP0201827A2 Electroviscous fluids |
11/19/1986 | CN85104032A Method and apparatus for coating fine particles or liquid droplets |
11/18/1986 | CA1214180A1 Synthetic phospholipid compounds and their method of preparation |
11/12/1986 | EP0201417A1 Surfactant composition, process for its preparation and its use |
11/12/1986 | EP0201214A2 Method for producing Polymeric microparticles having pesticidal activity |
11/12/1986 | EP0200916A2 Emulsification process and emulsions therefrom |
11/12/1986 | CN85103801A High concentration encapsulation by interfacial polycondensation |
11/12/1986 | CA1213777A Preparation of flavorant capsules |
11/11/1986 | US4622267 Microcapsules having capsule walls formed of aliphatic diisocyanate and diamine |
11/11/1986 | US4622244 Process for preparation of microcapsules |
11/05/1986 | EP0200009A2 Bi-modal silicone emulsions, silicone emulsification process and emulsions therefrom |
11/04/1986 | US4621068 Of uniform size, emulsification, gelation, silica from sodium silicates |
11/04/1986 | US4621024 Metal-coated hollow microspheres |
11/04/1986 | US4621023 Method of homogenizing dispersions of hydrated lipidic lamellar phases and suspensions obtained by the said method |
11/04/1986 | US4620976 Pearlescent dispersion with good flow properties and a low surfactant content |
10/29/1986 | EP0198965A1 Benzo-pyrones as a treatment for exudative or disciform maculopathy |
10/29/1986 | CN86103126A Microsuspension process for preparing solvent core sequential polymer dispersion |
10/29/1986 | CN85101588A Fused liposome and acid induced method for liposome fusion |
10/28/1986 | US4619965 Dispersion stabilizer and its use |
10/28/1986 | US4619908 Hydrolyzing metal compound and extracting solvent |
10/23/1986 | WO1986005977A1 Steroidal liposomes |
10/22/1986 | EP0198765A2 Preparation of liposomes |
10/22/1986 | EP0198089A1 Encapsulated polymer particles and process for their production |
10/21/1986 | US4618376 Continuous processing |
10/21/1986 | US4618369 Oil-in-water suspensions as additives for cements |
10/21/1986 | CA1212868A1 Process for preparing free-flowing ethylcellulose microcapsules |
10/15/1986 | EP0197776A1 Preparation of porous bodies |
10/15/1986 | EP0197293A1 Macroemulsions |
10/15/1986 | EP0197088A1 Hollow porous microsphere bioreactors and biochemical processes using same |
10/14/1986 | US4617408 Modified titanium (IV) acetylacetonates |
10/08/1986 | EP0196904A2 Perfluoropolyether compositions |
10/08/1986 | EP0196776A1 Emulsions of perfluorocarbons in aqueous media |
10/08/1986 | EP0196434A1 Process for the preparation of a composition based on a divided substance with a slight hydrosolubility |
10/08/1986 | CN86101020A Cross-linkable compositions containing non-newtionian colloidal disperse systems |
10/07/1986 | US4616062 Using ethylene oxide alkylphenol adduct emulsifier |
10/07/1986 | US4615825 Friction reduction using a viscoelastic surfactant |
10/07/1986 | CA1212324A1 Fat emulsion containing prostaglandin |
10/01/1986 | EP0195809A1 A liposomal sustained-release aerosol delivery system |
09/24/1986 | EP0195531A2 Organic titanium compositions useful as cross-linkers |
09/23/1986 | US4613454 Metal oxide/silica sols |
09/17/1986 | CN86101476A Preparation of a composition based on a finely divided active principle of low water solubility |
09/16/1986 | US4612556 Self-contained pressure sensitive copying material and its production |
09/16/1986 | US4612138 Stable acidic and alkaline metal oxide sols |
09/10/1986 | EP0194116A2 Stable dispersions of inorganic particles |
09/09/1986 | US4610945 Encapsulated toner having improved image-forming characteristics |
09/09/1986 | US4610927 Microcapsules containing a hydrophobic, volatile core substance and their production |
09/09/1986 | US4610892 Method for producing a directed aerosol stream |
09/09/1986 | US4610863 Hydrolysis and condensation of alkoxides to form alcogels; window, appliance insulation |
09/02/1986 | US4609608 Toners |
09/02/1986 | CA1210625A1 Controlled site epitaxial sensitization of limited iodide silver halide emulsions |
08/28/1986 | WO1986004916A1 Cationic emulsions of bituminous binders of the bitumen/polymer type and cationic emulsifying system usable particularly for obtaining said emulsions |