Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01J - Chemical or physical processes, e.g. catalysis, colloid chemistry; Their relevant apparatus › B01J 2 - Processes or devices for granulating materials, in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
Patents for B01J 2 - Processes or devices for granulating materials, in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic (13,878)
11/1999
11/09/1999US5980982 Coating fine diamond particles with at least one kind of solvent metal powder with organic bonding material, filling a moldings with the coated particles, compacting, heating to form thermodynamic stable diamond
11/09/1999US5980601 Comprising water soluble solid coated with distillation bottoms obtained from distillation of hexanediol; storage stability; materials handling
11/09/1999CA2168677C Granules based on pyrogenically prepared silicon dioxide, method for their preparation and use thereof
11/04/1999WO1999055452A1 Improved extrusion process
11/03/1999EP0952821A1 Processes for spray drying aqueous suspensions of hydrophobic drugs with hydrophilic excipients and compositions prepared by such processes
11/03/1999EP0779807B1 Process of preparing a laminated tablet with pointed core
11/03/1999CN2346499Y Ball shape catalyzer shaping appts.
11/02/1999US5976774 Solid processing composition for silver halide light sensitive photographic material and preparing method thereof
11/02/1999US5976574 Forming a suspension; spray drying
11/02/1999US5976428 Method and apparatus for controlling formation of two-color balls for a twisting ball display
11/02/1999US5975874 Continuous processing of powder coating compositions
10/1999
10/28/1999WO1999054431A1 Coated detergent components
10/28/1999WO1999054267A2 Granulation method of urea containing fertilizer
10/28/1999WO1999054030A1 Wet granulation method for generating fertilizer granules
10/28/1999WO1999054029A1 Wet granulation method for generating sulfur granules
10/28/1999WO1999054028A1 Wet granulation method for generating granules
10/28/1999DE19817964A1 Production of encapsulated solid particles (especially nonionic surfactants) for use in detergents for hard surfaces or for machine or manual washing-up or dishwashing liquids
10/27/1999EP0951442A1 Treatment of mineral particles
10/27/1999EP0951372A1 Strengthened metal halide particles and improved lamp fill material and method therefor
10/27/1999EP0951357A1 Catalyst and method of preparation
10/27/1999EP0951300A1 Processes for spray drying solutions of hydrophobic drugs with hydrophilic excipients and compositions prepared by such processes
10/27/1999EP0866730A4 Polymer coated powders
10/27/1999CN2345540Y Granulating spray head
10/27/1999CN2345272Y Disk-type extrusion comminutor
10/27/1999CN1233169A Process for the manufacture of a pulverous preparation
10/27/1999CN1045988C Process for making compact detergent compositions
10/26/1999US5972442 Used as vaporizable metal halide fill in discharge lamps
10/21/1999WO1999052816A1 Method for preparing an aqueous dispersion of at least one platelet inorganic compound with improved rheological properties
10/21/1999WO1999052504A1 Process for the manufacture of (sub)micron sized particles by dissolving in compressed gas and surfactants
10/21/1999CA2326349A1 Process for the manufacture of (sub)micron sized particles by dissolving in compressed gas and surfactants
10/20/1999CN1232410A Method of producing magnesium chloride granules
10/20/1999CN1231944A Comminution and distribution device for comminutable, pumpable material
10/19/1999US5968925 Mixing individual powder components, introducing into extruder, conveying with screw, heating extruder and/or screw so components soften or melt and sinter together, optionally sieving granules
10/19/1999US5968222 Dust reduction agents for granular inorganic substances
10/14/1999DE19814910A1 Pelleting hemp scrapings from fiber manufacture to give product useful e.g. in cat litter
10/13/1999EP0948394A1 Composite powder, preparation method and diffusion coating method using same
10/13/1999EP0835226B1 Process and device for continuously drying protein-containing sludge
10/12/1999US5965264 Powders providing controlled sustained release of a gas
10/12/1999US5965165 Process for the production of granules, and granules thus obtained
10/12/1999US5965164 For oral use, comprising shearlite particles (made under liquiflash conditions) of bio-affecting agent in metered dose which are flowable to be administered under gravity, and a bifunctional vessel for storage and transportation
10/12/1999US5965071 Process for preparing granular urea
10/12/1999US5964901 Method for detecting clogging and granulation method
10/07/1999WO1999050714A1 Process for making particulate compositions
10/07/1999WO1999034919A3 Device for coating granules to be administered orally
10/07/1999DE19814226A1 Production of coarse solid particles from a sprayed melt, suspension or solution
10/06/1999EP0946414A1 Microwave plasma chemical synthesis of ultrafine powders
10/06/1999EP0946344A1 Polymer processing method and tablet-forming apparatus
10/06/1999EP0646044B1 Method and apparatus for the production of discrete agglomerations of particulate matter
10/06/1999CN2341707Y Prepressing powder double roll forming machine
10/06/1999CN2341706Y Bearing type honey press
10/05/1999US5962803 Apparatus for preparing spherical energetic compounds
10/05/1999US5961707 Alcohol-containing granules
09/1999
09/30/1999WO1999038607A8 Drum coater with forced recirculation of the material
09/30/1999DE19813485A1 Zerkleinerungs- und Zuteilungsvorrichtung für zerstückelbare, pumpbare Stoffe Crushing and allocation apparatus for zerstückelbare, pumpable materials
09/30/1999DE19813101A1 Vorrichtung zum Versprühen chemisch-technischer Produkte und Verfahren hierzu Device for spraying of chemical engineering products and processes for this
09/30/1999DE19808439C1 Wirbelschichtreaktor und seine Verwendung Fluidized bed reactor and its use
09/29/1999EP0945173A1 Device and process for producing powdered material
09/29/1999EP0945172A1 Device for crushing and apportionment of macerable pumpable materials
09/29/1999EP0944549A1 Method to produce sodium percarbonate
09/29/1999CN2340776Y Composite fertilizer disc screening and granulating apparatus
09/29/1999CN1229692A Blowing agent powder and process for producing the same
09/28/1999CA2163275C Controlled release fertilizers utilizing an epoxy polymer primer coat and methods of production
09/26/1999CA2266573A1 Comminution and distribution device for comminutable, pumpable materials
09/22/1999EP0943655A1 Blowing agent powder and process for producing the same
09/22/1999EP0716667B1 Process for coating hot melt adhesives
09/22/1999CN2339292Y Operation piston of gel granulating machine
09/22/1999CN1229007A Drop forming method and apparatus
09/21/1999US5955036 Process and apparatus for the agglomeration of hydrolytically sensitive substances by means of steam
09/21/1999CA2030550C Very low temperature casting of controlled release microspheres
09/16/1999WO1999045903A1 Colonic delivery of protein or peptide compositions
09/16/1999CA2323062A1 Colonic delivery of protein or peptide compositions
09/15/1999EP0941078A1 Method and apparatus for the coating of substrates for pharmaceutical use
09/15/1999EP0941072A1 Method and apparatus for the coating of substrates for pharmaceutical use
09/15/1999CN1045085C Water-soluble azo compound and process for producing same
09/14/1999US5952021 Stabilized biologically active compounds contained in coated microgranules which can be suspended in alimentary fluids
09/11/1999CA2231968A1 Method of producing a nicotine medicament
09/10/1999WO1999044733A1 Method of particle formation
09/08/1999EP0866771B1 Iron sulphide compositions
09/08/1999CN1227768A Melting granulator for three-element compound fertilizer
09/08/1999CN1227767A Fast locking shifter for spraying head
09/07/1999US5948328 Shaping of microparticles in electric-field cages
09/07/1999US5948323 Controlling particle size; milling, agitation
09/07/1999US5948262 Waste water treatment, media therefor and its manufacture
09/07/1999US5946820 Apparatus and method for continuously granulating powder material
09/02/1999WO1999043426A1 Matrix for preparing microparticles or nanoparticles, method for making said particles and resulting particles
09/02/1999WO1999043423A1 Apparatus for agglomerating of particles
09/01/1999EP0938923A1 Method and device for discharging free-flowing material in drop form onto a conveyor belt
09/01/1999EP0938922A2 Fluidized bed reactor and its use
09/01/1999EP0705062B1 A method and a plant for an agglomerated product
09/01/1999CN1227138A Vibrational pelletizing nozzle
09/01/1999CN1227137A Electromagnetic vibrator for pelletizing nozzle and its vibrating mode
09/01/1999CN1044851C Drying device for a coating machine
08/1999
08/31/1999US5945043 Hollow silicone resin particles and method for the preparation thereof
08/26/1999WO1999042236A1 System and method for the continuous solidification and/or granulation of molten materials with heat pipe drums
08/26/1999WO1999042207A1 Machine for producing sugar-coated tablets
08/26/1999WO1999042200A1 Aerosol method and apparatus for making particulate products
08/26/1999CA2324149A1 System and method for the continuous solidification and/or granulation of molten materials with heat pipe drums
08/25/1999EP0874685B1 Water-redispersible granules including a liquid active material and a non-ionic alkoxyl-type surfactant
08/25/1999EP0873180B1 Water-redispersible granules including a liquid active material
08/25/1999EP0865312B1 Water-redispersible granules including a liquid active material and a sulphonate-type surfactant
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