| 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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| 03/27/1984 | US4439488 Encapsulation by entrapment within polyhydroxy polymer borates |
| 03/20/1984 | US4438149 Spreadable water-in-oil emulsion based on a high-melting butterfat fraction and a liquid oil |
| 03/20/1984 | US4438106 Inclusion compound of eicosapentaenoic acid or docosahexaenoic acid with cyclodextrin |
| 03/20/1984 | US4438052 Process and device for producing bilayer vesicles |
| 03/14/1984 | EP0102391A1 Dual microcapsules |
| 03/13/1984 | US4436862 Polyetherurethane copolymers |
| 03/06/1984 | US4435596 Process of producing terephthalic acid |
| 03/06/1984 | US4435309 Method of liquifying waxy materials |
| 02/28/1984 | US4434076 Quaternary ammonium-smectite complexes |
| 02/28/1984 | US4434075 Anionically modified organophilic clays and their preparation |
| 02/28/1984 | CA1162819A1 Suspensions containing microfibrillated cellulose |
| 02/28/1984 | CA1162794A1 Process for stabilizing by encapsulation red phosphorus to be used as flame retardant of polymeric materials and product so obtained |
| 02/21/1984 | US4432956 Autoclaving silicon compound, nonaqueous solvent, and water, then desolventizing and drying |
| 02/15/1984 | EP0100448A1 Liquid, active agent formulations and their use in preparing micro-emulsions |
| 02/14/1984 | CA1162111A1 Process for preparing microcapsules with a cellulose phthalate wall in a liquid vehicle |
| 02/07/1984 | US4430511 Method for producing terephthalic acid |
| 02/07/1984 | US4430251 Venturi, tubes, passageways |
| 02/07/1984 | EP0083646A4 Self-inverting water-in-oil emulsions of water-soluble polymers and a process for preparing the emulsions. |
| 01/31/1984 | US4428983 Process for the production of microcapsules |
| 01/31/1984 | US4428978 Concentrated microcapsule suspensions for reaction copying papers |
| 01/25/1984 | EP0099109A1 Process for preparing free-flowing ethylcellulose microcapsules |
| 01/24/1984 | US4427812 Interfacial viscosification of salt water systems utilizing sulfonated ionomers |
| 01/24/1984 | US4427721 Cracker tubes, refractory oxide |
| 01/24/1984 | CA1160912A1 Process for preparing ethylcellulose microcapsules |
| 01/17/1984 | US4426473 Interfacial viscosification of aqueous acid systems utilizing sulfonated ionomers |
| 01/17/1984 | US4426337 Method for producing seamless material-filled capsule and miniature capsules |
| 01/17/1984 | US4426330 Synthetic phospholipid compounds |
| 01/11/1984 | EP0097910A2 Microcapsules having walls made from polycondensation products of water-insoluble polyamines and water-soluble adducts of polyisocyanates, their preparation and some applications |
| 01/10/1984 | US4425261 Liquid suspension of particles of a metal belonging to the platinum group and a method for the manufacture of such a suspension |
| 01/04/1984 | EP0097563A1 Process for the preparation of colloidal dispersions of cerium dioxide in organic liquids |
| 12/27/1983 | US4423091 Method of making microcapsules |
| 12/27/1983 | US4422985 Method and apparatus for encapsulation of a liquid or meltable solid material |
| 12/27/1983 | US4422855 Method of thickening solutions using normally nongelling clays |
| 12/27/1983 | CA1159335A1 Stabilization of sodium dispersion |
| 12/21/1983 | EP0096330A2 Electrode for measuring electroretinogram |
| 12/20/1983 | US4421660 Colloidal size hydrophobic polymers particulate having discrete particles of an inorganic material dispersed therein |
| 12/20/1983 | US4421562 Manufacturing process for hollow microspheres |
| 12/20/1983 | CA1158932A1 Deposition of tantalum or niobium on ceramic particles using a nucleating agent |
| 12/07/1983 | EP0095968A1 Microcapsules with walls formed of a mixture of reticulated polyholosides and proteins, and process for producing them |
| 12/06/1983 | US4419441 Dispersion process |
| 12/06/1983 | US4419383 Method for individually encapsulating magnetic particles |
| 12/06/1983 | US4419298 Ethanolamine salts of di-perfluoroalkyl group containing acids |
| 12/06/1983 | CA1158105A1 Process for making microcapsules and resulting product |
| 11/29/1983 | US4417916 Polymethylenepolyphenylene polyisocyanate, polyurea, lignin |
| 11/29/1983 | US4417543 Apparatus for individually encapsulating magnetic particles |
| 11/15/1983 | US4415512 Method and apparatus for producing hollow metal microspheres and microspheroids |
| 11/09/1983 | EP0093668A1 Microcapsules having a wall of reticulately bound milk proteins, and method for their preparation |
| 11/09/1983 | EP0093597A1 The interfacial viscosification of salt water systems utilising sulphonated polymers |
| 11/09/1983 | EP0093596A1 Interfacial viscosification of aqueous systems utilizing sulphonated ionomers |
| 11/09/1983 | EP0093554A1 Method of encapsulating solids |
| 11/09/1983 | EP0055257B1 A liquid suspension of particles of a metal belonging to the platinum group, and a method for the manufacture of such a suspension |
| 11/08/1983 | US4414236 Edible emulsions containing gelling agents |
| 11/08/1983 | US4413843 Microcapsules, method for their production and pressure sensitive copying sheet |
| 11/08/1983 | CA1156519A1 Process for the preparation of stable suspensions or powders for the manufacture of stable microcapsules of varying porosity, and products so obtained |
| 11/01/1983 | US4412959 Polyreaction involving a pyrimidine, pyridazine or triazine compound |
| 10/26/1983 | EP0092356A2 A process for manufacturing minute capsules |
| 10/25/1983 | US4412018 Organophilic clay complexes, their preparation and compositions comprising said complexes |
| 10/25/1983 | US4411933 Process for preparing ethylcellulose microcapsules |
| 10/19/1983 | EP0091555A1 Hollow microspheres with organosilicon-silicate surfaces |
| 10/18/1983 | US4410446 Zinc oxide dispersions by decomposition of zinc acetate |
| 10/11/1983 | US4409331 Preparation of substances with encapsulated cells |
| 10/11/1983 | US4409201 Pressure-resistant microcapsules with a polyamide shell and a polyurethane-polyurea inner mass and process for their manufacture |
| 10/11/1983 | US4409156 Process for producing microcapsules |
| 10/04/1983 | US4407957 Reversible microencapsulation of a core material |
| 10/04/1983 | CA1154674A1 Process for making lipid membrane structure |
| 09/27/1983 | US4406827 Cohesive nonsticky electrically conductive gel composition |
| 09/27/1983 | US4406816 Process for the preparation of microcapsules, and the microcapsules obtained thereby |
| 09/21/1983 | EP0088848A2 Process for the preparation of a stable sol or a dispersible gel |
| 09/21/1983 | EP0088773A1 Hollow, bilayered silicate microspheres. |
| 09/20/1983 | US4405373 Method of altering the effective bulk density of solid material and the resulting product |
| 09/20/1983 | CA1154189A1 In-flight encapsulaton of particles |
| 09/20/1983 | CA1153887A1 Encapsulation process |
| 09/15/1983 | WO1983003061A1 Dual microcapsules |
| 09/14/1983 | EP0088566A2 Microcapsule toner |
| 09/14/1983 | EP0088552A1 Encapsulation by entrapment within polyhydroxy polymer borates |
| 09/13/1983 | US4404296 Gel compositions with depot action based on a polyurethane matrix and relatively high molecular weight polyols and containing active ingredients, and a process for their preparation |
| 09/13/1983 | CA1153635A1 Process for the production of microcapsules from a melamine-formaldehyde precondensate |
| 09/07/1983 | EP0088039A2 Polyether derivatives, their use as emulsifiers and emulsions containing a standard of the polyether derivatives |
| 09/07/1983 | EP0087993A1 Pulverized mixture of lipid and hydrophobic constituents, process for preparing them, hydrated lipid lamellar phases and process for preparing them, pharmaceutical or cosmetic compositions containing hydrated lamellar lipid phases |
| 09/07/1983 | EP0087408A1 An improved dispenser for liquids |
| 09/06/1983 | US4402856 Microcapsules with a defined opening temperature, a process for their production and their use |
| 09/01/1983 | WO1983002906A1 Encapsulation by entrapment within polyhydroxy polymer borates |
| 08/30/1983 | CA1152816A1 Silicate based and polysalt containing hollow microspheres which have been surface modified with multivalent metal |
| 08/24/1983 | EP0086704A1 Process and apparatus for the production of perfectly spherical and porous granules, and granules produced in this way |
| 08/23/1983 | CA1152271A1 Method of altering the effective bulk density of solid material and the resulting product |
| 08/17/1983 | EP0085805A1 Process for encapsulating substances by means of microorganisms, and the encapsulated products obtained thereby |
| 08/16/1983 | CA1151969A1 Water-in-oil emulsions |
| 08/10/1983 | EP0085079A1 Microencapsulation process. |
| 08/09/1983 | US4397799 Process for drying and expanding microspheres |
| 08/09/1983 | US4397770 Method of preparing a catalyst |
| 08/09/1983 | CA1151500A1 Mechanically polishing semi-conductor wafers with silica sols and products useful therefor |
| 08/02/1983 | US4396670 Process for the production of microcapsules |
| 07/20/1983 | EP0083646A1 Self-inverting water-in-oil emulsions of water-soluble polymers and a process for preparing the emulsions |
| 07/19/1983 | US4394372 Vessicles or liposomes, narrowly-defined two component solvent system |
| 07/19/1983 | US4394287 Incorporation of finely divided additives at the surface of microcapsule walls |
| 07/19/1983 | CA1150017A1 Method and apparatus for producing hollow plastic microspheres |
| 07/12/1983 | CA1149700A1 Inorganic gels and ceramic papers, films, fibers, boards, and coatings made therefrom |
| 07/05/1983 | US4391909 Microcapsules containing viable tissue cells |
| 07/05/1983 | CA1149239A1 Process for preparation of microcapsules by condensing melamine-formaldehyde precondensate in presence of polymer possessing sulfonic acid groups |
| 07/05/1983 | CA1149170A1 Method and apparatus for producing hollow microspheres |