| 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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| 06/26/1990 | US4936916 Capsule with walls of melamine-formaldehyde resin, hydrophobic core |
| 06/26/1990 | CA1270850A1 Solid composition for dispersion in an organic medium |
| 06/26/1990 | CA1270761A1 Preparation of a composition based on a finely divided active principle of low water solubility |
| 06/23/1990 | CA2006248A1 Free flowing concentrate of pearlescence imparting agents |
| 06/22/1990 | CA2006548A1 Composition and use |
| 06/22/1990 | CA2006235A1 Process for encapsulating particles in a thermoplastic silicone copolymer; particles thus coated |
| 06/22/1990 | CA2006146A1 Stable suspensions |
| 06/20/1990 | EP0373580A2 A static image-developing carrier and a manufacturing method thereof |
| 06/20/1990 | CA2005810A1 Heat-dehydrated emuslion compositions |
| 06/19/1990 | US4935172 Method for producing microcapsules |
| 06/19/1990 | US4935171 Evaporation of solvent, in situ hydration |
| 06/19/1990 | CA1270588A1 Cross-linkable compositions containing non-newtonian colloidal disperse systems |
| 06/13/1990 | EP0372210A1 Process of preparation of boehmit dispersions |
| 06/13/1990 | EP0372124A1 A method for the preparation of a silica sol dispersed in an organic solvent |
| 06/13/1990 | EP0372070A1 Method for making solvent dilution microcarriers. |
| 06/12/1990 | US4933249 Electrostatographic pressure fixing process using encapsulated toner particles |
| 06/12/1990 | US4933105 Process for preparation of microspheres |
| 06/12/1990 | CA1270197A1 Dehydrated liposomes |
| 06/06/1990 | EP0371878A1 Compositions for coating feedstuff additives for ruminants |
| 06/06/1990 | EP0371374A1 Thixotropic gel, and its use as a filler for a fibre-optical cable |
| 06/05/1990 | US4931362 Microcapsule and micromatrix bodies and method for their formation |
| 06/05/1990 | US4931284 Micro-capsules |
| 06/05/1990 | US4930319 Sublimation method |
| 06/03/1990 | CA2003669A1 Process for the production of dispersible boehmite |
| 05/31/1990 | WO1990004616A3 Coating compositions and emulsions |
| 05/31/1990 | CA2004195A1 Composition for coating food additives for ruminants |
| 05/30/1990 | EP0370810A1 Fatty emulsion stabilized by a polysaccharide derivative |
| 05/30/1990 | EP0370561A1 Stained sols of non-metallic elements or compounds, their preparation and use |
| 05/30/1990 | EP0225883B1 Cationic emulsions of bituminous binders of the bitumen/polymer type and cationic emulsifying system usable particularly for obtaining said emulsions |
| 05/24/1990 | CA2003865A1 Thixotropic gel and its use as a filling compound for fibre-optic cables |
| 05/23/1990 | EP0369713A2 Oxygen-complexing ultrathin films by interfacial polymerization |
| 05/23/1990 | EP0369638A1 Sol gel derived ceramic bubbles |
| 05/23/1990 | EP0369546A1 Method for an increased visualisation of the reaction product of a specifically binding substance and a corresponding bindable substance, and test kit therefor |
| 05/23/1990 | EP0369545A1 Process for the preparation of elemental sols |
| 05/23/1990 | EP0162910B1 Polymer article of manufacture |
| 05/23/1990 | CN1008114B Water-in-oil emulsion |
| 05/22/1990 | US4927761 Matrix |
| 05/22/1990 | US4927571 Preparation of injectable doxorubicin/liposome suspension |
| 05/22/1990 | US4927464 Particulate material |
| 05/22/1990 | CA1269474A1 Process for the preparation of inverse microlatexes, and inverse microlatexes thus obtained |
| 05/22/1990 | CA1269216A1 Transparent non-vitreous ceramic particulate |
| 05/16/1990 | EP0368576A2 Insecticide comprising a suspension of microcapsules containing chlorpyrifos |
| 05/16/1990 | EP0367886A1 Hydrophilic monomers, polymers thereof and their applications |
| 05/16/1990 | CN1042073A Process for the preparation of miniature intestine dissolving capsule |
| 05/14/1990 | EP0362210A4 Poly(alkylene carbonate) polyahls having on the average up to one acid-terminal moiety and salts thereof. |
| 05/09/1990 | EP0367142A2 Method and device for the preparation of beads comprising biocatalysts from bead-forming solutions |
| 05/09/1990 | CN1042015A Process for producing encapsulated photosensitive composition by altering the concentration of the internal phase during encapsulation |
| 05/08/1990 | US4923980 Coupling of reducing sugar to matrix |
| 05/08/1990 | US4923894 Fungicides |
| 05/08/1990 | US4923753 Porous matrix with absorbed acid, midlayer containing salt of said acid and membrane surrounding the matrix |
| 05/08/1990 | US4923645 Sustained release of encapsulated molecules |
| 05/03/1990 | WO1990004616A2 Coating compositions and emulsions |
| 05/02/1990 | EP0366569A2 Compatibility agent for aqueous polypigmentary suspensions, one of the pigments being hydrated calcium sulfate |
| 05/02/1990 | EP0214171B1 Cationic emulsions of bituminous binders of the bitumen/polymer type and cationic emulsifying system usable particularly for obtaining said emulsions |
| 05/01/1990 | US4921705 Lipid powder having cross-linked coating thereon and process for preparing same |
| 05/01/1990 | US4921644 Mucin directed lipsome |
| 05/01/1990 | US4921634 Surfactant, morpholine or derivative |
| 05/01/1990 | US4921633 Method of heterogeneous reaction |
| 04/25/1990 | EP0365413A1 Rare earth halide dispersions in oil |
| 04/25/1990 | EP0365335A2 Coating compositions and emulsions |
| 04/25/1990 | EP0365108A2 Low water content polyvinyl alcohol hydrogel and artificial cartilage |
| 04/25/1990 | EP0364922A1 Emulsifier for microcapsules, microcapsules using said emulsifier and process for producing such microcapsules, and non-carbon pressure-sensitive copying paper using said microcapsules |
| 04/24/1990 | US4920016 Liposomes with enhanced circulation time |
| 04/24/1990 | US4919841 Adding dispersion in melt to water containing surfactant, emulsifying to form capsules, cooling and annealing |
| 04/24/1990 | US4919808 Semipermeable membrane compositions |
| 04/24/1990 | US4919691 Paint detackification using an improved oil-in-water emulsion with dibasic ester |
| 04/24/1990 | CA1268117A1 Capsule loading technique |
| 04/19/1990 | WO1990003795A1 Method of making liposomes with improved stability during drying |
| 04/19/1990 | WO1990003778A1 Hydrated lipidic lamellar phases or liposomes based on ecdysteroids |
| 04/18/1990 | EP0364328A2 Rare-earth halide dispersions in an aqueous environment |
| 04/18/1990 | EP0364251A2 Encapsulated photosensitive compositions |
| 04/18/1990 | EP0363927A2 Process for the preparation of a suspension containing spherical oxide particles |
| 04/18/1990 | EP0363926A2 Particulate polycondensates, process for their preparation and use thereof |
| 04/18/1990 | EP0363635A2 Stable, finely divided aqueous one-component silicone catalysts, process for their preparation and their use |
| 04/18/1990 | EP0363549A1 Process for preparing a powder of water-insoluble polymer which can be redispersed in a liquid phase and process for preparing a dispersion of the powdered polymer |
| 04/17/1990 | US4918317 Microcapsules containing radiochromic dyes |
| 04/17/1990 | US4917893 Prolonged release microcapsules |
| 04/17/1990 | US4917857 Process for producing metallic or ceramic hollow-sphere bodies |
| 04/17/1990 | US4917830 Monodisperse aerosol generator |
| 04/17/1990 | US4917800 Functional, photochemically active, and chemically asymmetric membranes by interfacial polymerization of derivatized multifunctional prepolymers |
| 04/11/1990 | EP0363252A1 Diester-functional polyorganosiloxane emulsions and their use in textile, cosmetic and dermatologic treatments |
| 04/11/1990 | EP0362302A1 Agent and process for oxidative dyeing, in particular for redyeing living hair. |
| 04/11/1990 | EP0362258A1 Liposome/doxorubicin composition and method |
| 04/11/1990 | EP0362233A1 Process for separating the substances contained in a liquid and device for implementing the process |
| 04/11/1990 | EP0362210A1 Poly(alkylene carbonate) polyahls having on the average up to one acid-terminal moiety and salts thereof |
| 04/11/1990 | CN1041116A Microsuspension process for preparing solvent core sequential polymer dispersion |
| 04/10/1990 | EP0302912A4 Process for preparation of monodispersed barium containing ferrites. |
| 04/10/1990 | CA1267747A1 Gel and process for preventing carbon dioxide break through |
| 04/10/1990 | CA1267582A1 Oil-in-water emulsions with increased viscosity under shear stress |
| 04/05/1990 | CA2000219A1 Method of making liposomes with improved stability during drying |
| 04/04/1990 | EP0361894A2 Loading and controlled release of amphiphatic molecules to and from liposomes |
| 04/04/1990 | EP0361677A1 Polymeric compositions and methods of producing them |
| 04/03/1990 | US4913908 Polymerizing alkyl cyanoacrylate in aqueous suspension of biologically active material without surfactant |
| 04/03/1990 | US4913840 Production of stable anionic sols containing colloidal alumina hydrate |
| 03/28/1990 | EP0360757A2 Phosphate ester pigment dispersant |
| 03/27/1990 | US4912245 Phosphoric acid ester-based compositions, process for the preparation thereof |
| 03/27/1990 | US4912139 Mixing inorganic opacifier with thermoplastic resin; heating and expansion |
| 03/27/1990 | US4911928 Paucilamellar lipid vesicles |
| 03/27/1990 | CA1266993A2 Method of separating oil or bitumen from a surface of a substrate covered with same |
| 03/22/1990 | WO1990002655A1 Realease assist microcapsules |