| Patents for C09C 1 - Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black (27,610) |
|---|
| 03/19/1985 | CA1184004A1 Nacreous pigments, their preparation, and their use |
| 03/19/1985 | CA1184003A1 Nacreous pigments having improved light-fastness, a process for their preparation, and their use |
| 03/12/1985 | CA1183672A1 Precipitated silicas and process for producing same |
| 03/12/1985 | CA1183657A1 Nacreous pigments having improved light fastness, their preparation and use |
| 03/06/1985 | EP0133644A1 Water resistant aluminum particles and coating |
| 03/06/1985 | EP0133643A2 Metal pigment of improved storage resistance |
| 03/06/1985 | EP0133622A2 Simultaneous production of clean dewatered and clean saturated streams of synthesis gas |
| 03/05/1985 | US4503092 Process for the hydrophobization of pyrogenically produced silica |
| 03/05/1985 | US4503027 Measurement of photelometer |
| 03/05/1985 | US4502858 Mixing apparatus |
| 03/05/1985 | CA1183410A1 Titanium dioxide pigment having a three layer coating of silica, zirconia and alumina |
| 03/05/1985 | CA1183409A1 Titanium dioxide pigment having a three layer coating of zirconia, silica and alumina |
| 02/26/1985 | US4501720 Counter-rotational flow in a carbon black reactor |
| 02/20/1985 | EP0133343A1 Granular silicon carbide abrasive grain coated with refractory material, method of making the same and articles made therewith |
| 02/19/1985 | US4500672 Rubber composition comprising furnace carbon black |
| 02/19/1985 | US4500491 Positioning two feedstock tubes and rotating into axial alignment |
| 02/19/1985 | US4500362 Process for preparing aqueous dispersion of pigment |
| 02/19/1985 | US4500361 Process for the preparation of treated lead chromate based pigments |
| 02/19/1985 | CA1182799A1 Filler of synthetic zeolite with a high degree of dispersibility, useful in particular as a reinforcing filler in polymers |
| 02/19/1985 | CA1182691A1 Transparent colored pigments containing alkaline earth metal oxides or hydroxides |
| 02/14/1985 | WO1985000614A1 Process for preparing pigment compositions |
| 02/13/1985 | EP0132682A2 Yellow iron oxide pigments having a low silking effect, and procss for producing them |
| 02/12/1985 | US4498931 Pigmented aluminum oxide powder and method of producing the same |
| 01/29/1985 | CA1181883A1 Optically clear silicone compositions curable to elastomers |
| 01/23/1985 | EP0131785A2 Processing of kaolinitic clays at high solids under acidic conditions |
| 01/22/1985 | US4494993 Nacreous pigments, their preparation and use |
| 01/22/1985 | US4494964 Porous ceramic abrasive wheel or ceramic filter |
| 01/22/1985 | CA1181228A1 Apparatus and process for producing carbon black |
| 01/16/1985 | EP0131191A1 Organoclay-antiozonant complex |
| 01/16/1985 | EP0131121A2 Oxide or silicate particles of which the hydroxyl groups situated at the surface are at least partly replaced by organic groups, process for their preparation and their use in the destabilization of emulsions and the destruction of foams |
| 01/15/1985 | CA1180880A1 Zinc hydroxy phosphite complex |
| 01/09/1985 | EP0130272A1 Heat-stable lead chromate pigments and process for preparing them |
| 01/08/1985 | US4492628 Method of treating clay to improve its whiteness |
| 01/08/1985 | US4492600 Intercalation compounds comprising organic corrosion inhibitor in an inorganic matrix |
| 01/02/1985 | EP0129960A1 Titanium dioxide pigment bearing a coating with cerium cations and sulfate-, phosphate-, or silicate anions |
| 01/02/1985 | EP0129959A1 Titanium dioxide pigment bearing a coating with fluoride ions |
| 01/01/1985 | US4491619 Ferrous oxide coated with boron oxide |
| 01/01/1985 | US4491482 Powdery material of minute composite ceramic particles having a dual structure and a process and an apparatus producing thereof |
| 12/27/1984 | EP0129015A2 Pyrogenically produced silicon dioxide, process for its preparation and use |
| 12/25/1984 | US4490346 Method for producing carbon black |
| 12/25/1984 | US4490251 Apparatus for recovery of water from dispersions of soot and water |
| 12/25/1984 | US4490179 Treating a metal oxide-coated mica platelet with chromium or aluminum hydroxide; reacting with an acyclic acid |
| 12/19/1984 | EP0128599A1 Atomiser |
| 12/18/1984 | CA1179557A1 Process for stabilising metal pigments towards corrosive media |
| 12/11/1984 | CA1179118A1 Color pigment for solvent-base paint formulation |
| 12/11/1984 | CA1179111A1 Method for the manufacture of aluminium zinc phosphate hydrates or basic aluminium zinc phosphate hydrates and their use in paints |
| 12/05/1984 | EP0126871A1 Surface-modified natural oxidic or silicic fillers, method for their preparation and their use |
| 12/04/1984 | US4486398 Multiplicity of spray ports spaced longitudinally |
| 12/04/1984 | US4486237 Inorganic and organic |
| 12/04/1984 | US4486236 Ceramic pigment |
| 12/04/1984 | US4486225 Production of highly reflective metal flake |
| 11/27/1984 | US4484951 Aluminum flake pigment composition for paint |
| 11/21/1984 | EP0125418A1 Process for producing precipitated silica |
| 11/21/1984 | EP0125357A1 Oxidized carbonaceous materials and rubber compositions containing such carbonaceous materials |
| 11/20/1984 | US4483841 Tangentisl feeding of combustion gases |
| 11/14/1984 | EP0125163A1 Treatment of the liquors entering the causticizing cycle of the Kraft process with a view to a subsequent use of the calcium carbonate |
| 11/13/1984 | US4482656 Method for manufacturing a composition for coating substrates with an abrasion-resistant transparent and translucent film |
| 11/13/1984 | US4482460 Process for removing carbon black from aqueous suspensions |
| 11/13/1984 | US4482390 Coprecipitation |
| 11/13/1984 | US4482389 Weatherproofing |
| 11/13/1984 | US4482374 Organometallic alcohol as lubricant, wet ball milling |
| 11/13/1984 | CA1177787A1 Magnetic separation to improve purity of iron oxide pigments |
| 11/06/1984 | CA1177224A1 Method for the preparation of bridged clays, said clays and their use |
| 10/31/1984 | EP0123577A1 Silanic phtalocyaninic dyes and composite pigments |
| 10/30/1984 | US4479891 Manganese pigment, chromate or phosphate passivation layer |
| 10/30/1984 | US4479828 Light colored and low density mineral filler from magnesium silicate |
| 10/24/1984 | EP0122781A1 Corrosion inhibitors, methods of producing them and protective coatings containing them |
| 10/24/1984 | EP0122640A2 Use of fine grained pentaerythrite, dipentaerythrite or a mixture of these compounds as pore-forming additives for porous ceramic products, such as ceramic grinding wheels and filters |
| 10/23/1984 | US4478973 Rubber composition containing furnace carbon black |
| 10/23/1984 | US4478643 Base composition comprising an irradiated organic pigment |
| 10/03/1984 | EP0120808A2 Finely divided calcium carbonate and method of preparing it |
| 10/03/1984 | EP0120572A1 Process for preparing an iron oxide |
| 10/02/1984 | US4474607 Method of inhibiting corrosion using cations |
| 09/19/1984 | EP0118721A2 Process for preparing a concentrate of carbon black on the basis of nitrocellulose in the form of chips |
| 09/19/1984 | EP0118712A1 Process for preparing colouring bodies containing zirconium silicate |
| 09/18/1984 | US4472538 With silane compound to promote polymerization |
| 09/12/1984 | EP0118031A1 Aluminium hydroxide fillers and process for preparing them |
| 09/05/1984 | EP0117755A2 Process and apparatus for preparing metal oxide particles |
| 09/04/1984 | US4469522 Process for treating fillers with fluorosilicone compounds |
| 09/04/1984 | US4469521 Corrosion inhibitive pigments |
| 08/28/1984 | US4468317 Selective rheological separation of clays |
| 08/21/1984 | US4466867 Production of blue iron hexacyanoferrate-III pigments |
| 08/21/1984 | CA1172826A1 Thermostable lead carbonate, process for its manufacture and articles of thermoplastic and elastic polymers pigmented therewith |
| 08/15/1984 | EP0115586A1 Process for wet grinding of natural and/or synthetic carbonates |
| 08/14/1984 | US4465892 Isomerization of paraffins or olefins with bridged clays |
| 08/14/1984 | US4465608 Organic boron compounds |
| 08/14/1984 | US4465596 Process for removing heavy metal ash from an aqueous soot suspension |
| 08/08/1984 | EP0115118A2 Process and apparatus for recovery of water from dispersions of soot and water |
| 07/31/1984 | US4463108 Precipitated silica pigment for silicone rubber |
| 07/31/1984 | US4463030 Decomposing organometallic salt in presence of carboxylic acid, forming protective barrier on metal particles |
| 07/31/1984 | CA1171638A1 Process for producing furnace blacks having varying structures |
| 07/25/1984 | EP0113926A1 Use of silica gel with a reduced surface as a filler for dental mass material |
| 07/24/1984 | US4461810 TiO2 Pigment bearing a coating with cerium cations and sulfate-, phosphate- or silicate anions and laminate and coating containing same |
| 07/24/1984 | CA1171239A1 Method for purifying titanyl hydrate |
| 07/19/1984 | WO1984002710A1 Filler for a paper- or cardboard-type material and method for manufacturing such materials |
| 07/17/1984 | US4460655 TiO2 Pigment bearing a coating with fluoride ions and laminate and coating based thereon |
| 07/17/1984 | US4460558 Combustion, nitrogen containing waste gases |
| 07/17/1984 | CA1170820A1 Process for the oxidative aftertreatmet of carbon black |
| 07/17/1984 | CA1170819A1 Device for producing carbon black |
| 07/11/1984 | EP0113229A1 Coloured inorganic complex for use as a pigment and compositions containing it |