Patents
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)
04/1995
04/18/1995US5407962 Emulsions of highly fluorinated organic compounds for chemotherapy
04/18/1995US5407609 Emulsification, solvent extraction
04/18/1995US5407600 Stable aqueous alumina sol and method for preparing the same
04/18/1995US5407426 Method and apparatus for delivering oxygen into blood
04/18/1995CA1335248C Method and apparatus for the preparation of a water based dispersion of a viscous liquid
04/13/1995WO1995009692A1 Surfactant, and emulsion cosmetic and liposome each containing the same
04/13/1995WO1995009604A1 Methods and compositions for dispensing fragrances
04/12/1995EP0647443A1 Oil in water emulsion usable for the preparation of a cream
04/12/1995EP0553241B1 Use of fatty alcohol based compositions for preparing emulsions, method of preparing emulsions and emulsions so obtained
04/11/1995US5405615 With aqueous or oil-filled central cavity; useful for delivering dermatological, cosmetic and pharmaceutical formulations
04/11/1995US5405558 Method of manufacturing microcapsules
04/05/1995EP0646368A1 A gel-resembling composition containing organopolysiloxane, without a gelling agent used in cosmetic and dermatology
04/05/1995EP0646159A1 Vanadium oxide colloidal dispersions and antistatic coatings
04/05/1995EP0646003A1 Preparation and use of novel cyclodextrin-based dispersible colloidal systems in the form of nanospheres.
04/05/1995EP0646002A1 Preparation and use of novel cyclodextrin-based dispersible nanovesicular colloidal systems in the form of nanocapsules.
04/05/1995CA2133513A1 Gel like organopolysiloxane composition without gelling agent, useful in cosmetic and dermatological applications
04/04/1995US5403580 Mixing cholestane gelling agent with organosilicon compound, dissolving, heating to desolventize, gelation
04/04/1995US5403575 Highly fluorinated, chloro-substituted organic compound-containing emulsions and methods of using them
04/04/1995CA2047515C Cosmetic composition
04/04/1995CA1335074C Microencapsulated cockroach-controlling composition
03/1995
03/30/1995WO1995008322A1 Method of encapsulation and microcapsules produced thereby
03/28/1995US5401870 Silicone polyether alkyl copolymer synthesis
03/28/1995US5401634 Stable biologically active fluorochemical emulsions
03/28/1995US5401577 Melamine formaldehyde microencapsulation in aqueous solutions containing high concentrations of organic solvent
03/28/1995US5401505 Interfacial polymerization with another polyfunctioal reactant
03/28/1995US5401443 Method of continuous production of microcapsules
03/23/1995WO1995007692A1 Viscous surfactant emulsion compositions
03/23/1995WO1995007614A1 Storage and dilution of stable aqueous dispersions
03/22/1995EP0644426A1 Analyser with a device for suspending particles, and suspension method therefor
03/22/1995EP0643620A1 Particles, method of preparing said particles and uses thereof
03/21/1995US5399454 Pigment dispersion, electrostatic image developing toner and process for the formation of microcapsule utilizing isocyanate-containing organosilicon coated pigment
03/21/1995US5399350 Proteinaceous oil spill dispersant
03/18/1995CA2131844A1 Analytical device comprising a means for suspending particles
03/16/1995WO1995007315A1 Metallospheres and superclusters
03/16/1995WO1995007177A1 Hollow borosilicate microspheres and method of making
03/15/1995EP0642781A1 Stable acid oil-in-water emulsions and compositions containing them
03/15/1995CN2191702Y Capsule forming and fishing combined machine
03/15/1995CN1027866C Method of preparation of emulsions of viscous hydrocarbon in water which inhibits aging
03/14/1995US5397759 Hollow porous microspheres made from dispersed particle compositions
03/14/1995CA1334775C Compatibility agent for polypigmentary aqueous suspensions containing a hydrated calcium sulfate pigment
03/09/1995WO1995006617A1 Hydrophobic silicic acid aerogels
03/09/1995WO1995006518A1 Polymeric surfactant-encapsulated microbubbles and their use in ultrasound imaging
03/09/1995CA2170906A1 Polymeric surfactant-encapsulated microbubbles and their use in ultrasound imaging
03/08/1995EP0641739A1 Sol and fine powder of sodium magnesium fluoride and processes for their production
03/08/1995EP0641596A2 Process for preparing finely divided colouring or active agents
03/08/1995EP0641290A1 Process for making inorganic gels.
03/08/1995EP0641196A1 Microencapsulation of cells
03/08/1995EP0641194A1 Oil-in-water emulsion containing a perfluoropolyether, composition comprising same, preparation method therefor and cosmeticological and dermatological use thereof.
03/07/1995US5395805 Method for making monolithic metal oxide aerogels
03/07/1995US5395620 For use in the manufacture of cosmetics, pharmaceuticals or food compositions
03/02/1995DE4329129A1 Photostabilisation of titanium dioxide sols
03/02/1995CA2130857A1 Production of fine-particle dye or drug preparations
03/01/1995EP0525188B1 Liposome composition
02/1995
02/28/1995US5393957 Laser microprocessing and the device therefor
02/28/1995US5393530 Method for making liposomes of enhanced entrapping capacity toward foreign substances to be encapsulated
02/28/1995US5393527 Stabilized microspheres and methods of preparation
02/28/1995US5393330 Masonry water repellents
02/22/1995EP0639634A1 Colloidal products containing calcium and/or magnesium as well as sulfur and nitrogen, their preparation and their use, especially as additives for lubricants
02/22/1995EP0639240A1 Microencapsulated oil field chemicals and process for their use.
02/22/1995EP0639048A1 Microencapsulation
02/22/1995CN1098874A Method for prodn. of deodorized fish oil microcapsule
02/21/1995US5391321 Liquid or pasty, storage-stable multiple emulsions of the O1 /W/O.sup.2
02/21/1995US5391225 Alkenylsuccini acid emulsion sizing agent
02/16/1995WO1995004774A1 Method for preparing a gelled aqueous composition and composition thereby obtained
02/16/1995WO1995004524A1 A method for high loading of vesicles with biopolymeric substances
02/15/1995EP0638308A1 Water-in-volatile silicone emulsion gel cosmetic
02/15/1995EP0638072A1 N,n-disubstituted amic acids and their ammonium salts, and their uses thereof as emulsifiers.
02/15/1995EP0637962A1 Method of preparing a multiphase composition
02/15/1995CN1027642C Water-in-oil emulsion of cationic polymer
02/14/1995US5389676 A water in oil or oil in water antibacterial emulsion comprising betaines and amine oxides, hydrophobic materials, water soluble nonionic, cationic surfactants; stability, bactericides, antiseptics; soap, shampoo, wound healing agent
02/14/1995US5389535 Method of encapsulating cells in a tubular extrudate
02/14/1995US5389379 Process for the preparation of biologically active material containing polymeric microcapsules
02/14/1995US5389361 Water soluble; antimony oxide free; cosmetics; sunscreen
02/14/1995US5389298 Colloidal dispersions of cerium (IV) compounds in aqueous media
02/14/1995US5389280 Stable and homogeneous aqueous formulations of surfactants
02/14/1995CA1334458C Process for forming low-viscosity emulsions of polar oils in water
02/14/1995CA1334453C Transition metal organosols stabilized by organometallic polymers
02/14/1995CA1334321C Liquid based composition comprising a gelling polysaccharide capable of forming a reversible gel and a method of preparing such composition
02/09/1995WO1995003883A1 The use of parawater as dispersing agent
02/09/1995WO1995003835A1 Stabilized microbubble compositions for ultrasound
02/08/1995EP0637463A1 Stable aqueous suspension of liposome
02/07/1995US5387622 Encapsulated or clathrated in a matrix of conjugated polymer produced from an alkoxide and a silane coupling agent
02/07/1995US5387093 Apparatus for manufacturing seamless capsules
02/07/1995CA1334274C Surfactant compositions of phosphoric esters of poly (phenyl-1-ethyl) polyoxyalkylenes phenols, a process for their preparation and use in the preparation of aqueous dispersions of active substances
02/01/1995EP0636929A1 Material supply
02/01/1995EP0636580A1 Dried aluminum hydroxide gel, a method for preparing the dried gel, and an antacid
02/01/1995EP0636020A1 A pharmaceutical carrier system containing defined lipids
02/01/1995CN1098026A Process for preparing nm-class capsules of cyanoacrylate by semi-continuous emulsion polymerizing process
01/1995
01/31/1995US5385737 Surfactant-containing seamless capsules
01/27/1995CA2127739A1 Dried aluminum hydroxide gel, a method for preparing the dried gel, and an antacid
01/25/1995EP0635734A2 Method of making light-polarizing particles
01/25/1995CN1027491C Method and composition for making liposomes
01/24/1995US5384124 Solid porous unitary form comprising micro-particles and/or nano-particles, and its preparation
01/24/1995US5384114 Opacifier for water-based compositions
01/24/1995US5384073 Ligand gold bonding
01/19/1995WO1995001861A1 Linings for pipelines and passageways
01/19/1995WO1995001777A1 Method of controlling the size of liposomes
01/19/1995WO1995001723A1 Stable emulsifiable gel matrix for forming gel concentrate with agricultural chemical, and aqueous macroemulsion therefrom
01/19/1995CA2166220A1 Linings for pipelines and passageways
01/18/1995EP0633733A1 Heat-stable and fracturable spray-dried free-flowing flavor oil capsules, method of making and using in foods.