| Patents for C09C 1 - Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black (27,610) |
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| 07/10/1984 | US4459276 Yellow iron oxide pigment and method for manufacture thereof |
| 07/10/1984 | US4459273 Carbon black obtained from aqueous suspensions |
| 07/10/1984 | US4459155 Method of producing corrosion inhibitors |
| 07/10/1984 | CA1170428A1 Energy efficient process for the production of carbon black |
| 07/10/1984 | CA1170427A1 Process for obtaining carbon black from aqueous suspensions |
| 07/03/1984 | US4457784 Green nacreous pigments having calcined Cr oxide and phosphate layer, their preparation, and use |
| 07/03/1984 | CA1170029A1 Inorganic pigment |
| 07/03/1984 | CA1170002A1 Method of upgrading crude sodium bentonite |
| 06/27/1984 | EP0112118A2 Composite pigments and process for preparing the same |
| 06/26/1984 | US4456486 Mica platlets coated with rutile, then chromium oxide, and calcinated |
| 06/19/1984 | USRE31602 Coated titanium dioxide pigment and a process for the production of the same |
| 06/19/1984 | US4455174 Yellow pigment containing bismuth vanadate and having the composition BiVO4.xBi2 MoO6.yBi2 WO6 |
| 06/19/1984 | US4455167 Protective coatings |
| 06/13/1984 | EP0110537A2 Surface treatment of inorganic fillers |
| 06/12/1984 | US4454288 Surface treatment of inorganic fillers |
| 06/12/1984 | US4453982 Stabilized metal pigments and method of producing same |
| 06/05/1984 | US4452830 Antimony-tin oxide coating on titanium oxide particles |
| 06/05/1984 | US4452771 Carbon particles |
| 05/30/1984 | EP0109824A1 Electrically conductive plastic complex material |
| 05/30/1984 | EP0109497A1 Process for removing heavy metal ash from an aqueous soot suspension |
| 05/30/1984 | EP0109496A1 Process for separating slag-forming heavy metal compounds from an aqueous suspension of carbon black |
| 05/29/1984 | US4451537 Asbestos composition having organo-silane coating |
| 05/29/1984 | US4451339 Preparation of blue iron hexacyanoferrate-III pigments, and the pigments obtained |
| 05/23/1984 | EP0108842A1 Calcium carbonate dispersions |
| 05/22/1984 | US4450012 Flocculation-resistant, mixed phase pigments having a rutile structure, process for their preparation, and their use |
| 05/15/1984 | US4448608 Colored inorganic complex for use as a pigment and compositions containing it |
| 05/08/1984 | US4447564 Reactive resin compositions and molded substances made therefrom |
| 05/08/1984 | US4447401 Carbon black reactor with angled combustion chamber and non-aligned tangential hot gas entries for production of negative tint residual carbon black |
| 05/08/1984 | US4447271 Pigments and their preparation by coating with oxides of Si-Zr-Al |
| 05/08/1984 | US4447270 Pigments and their preparation by coating with oxides of Zr-Si-Al |
| 05/01/1984 | US4446108 Carbon black manufacture |
| 05/01/1984 | CA1166404A1 Preparation of aqueous suspensions of talc |
| 04/25/1984 | EP0106235A1 Process for preparing nacre-effect pigments coated with metal oxide |
| 04/24/1984 | US4444866 Color diffusion "instant" film, reduced image appearing time |
| 04/17/1984 | US4443265 Ceramic color body |
| 04/17/1984 | US4443264 Halogen-free zinc ferrite yellow pigments containing alumina and phosphorus oxide and production |
| 04/17/1984 | CA1165537A1 Production of carbon black |
| 04/17/1984 | CA1165512A1 Chalking-resistant, calcined kaolin clay pigment and method of making |
| 04/17/1984 | CA1165511A1 Iron blue pigment, procedures to prepare it and to utilise it |
| 04/17/1984 | CA1165510A1 Iron blue pigment, procedures to prepare it and utilise it |
| 04/10/1984 | US4442069 Carbon black furnace apparatus |
| 04/10/1984 | CA1165095A1 Process for manufacture of battery carbon black |
| 04/04/1984 | EP0104516A1 Nacreous pigments |
| 04/03/1984 | US4440807 Dustless |
| 04/03/1984 | US4439895 Oxide refractory material having fine crystal structure; and process and apparatus for making same |
| 03/28/1984 | EP0104100A2 Method of treating clay in order to remove mineral titanium-based impurities |
| 03/28/1984 | EP0104075A1 Vanadium-stabilized aluminum particles |
| 03/27/1984 | US4439401 Process and apparatus for the production of carbon black |
| 03/27/1984 | US4439400 Apparatus for producing carbon black |
| 03/21/1984 | EP0103091A1 Mixed phases based on bismuth and chromium oxides and process for preparing them |
| 03/20/1984 | US4438087 Reciprocating choke |
| 03/13/1984 | US4436832 Process for the preparation of bridged clays, clays prepared by said process, and uses for said clays |
| 03/13/1984 | US4436698 Feed forward carbon black reactor control |
| 03/13/1984 | US4436681 Process for producing iron oxide weighting material from iron chloride solutions |
| 03/07/1984 | EP0102072A2 Method and apparatus for the production of carbon blacks |
| 03/06/1984 | US4435378 Process for removing extractable substances from carbon black |
| 03/06/1984 | US4435377 Using gaseous oxidants to polarize surfaces |
| 03/06/1984 | US4435220 Transparent colored pigments |
| 02/28/1984 | US4434135 Gas black burner |
| 02/28/1984 | US4434076 Quaternary ammonium-smectite complexes |
| 02/28/1984 | US4434010 Paint, dissolving web |
| 02/28/1984 | US4434009 Polymer-coated metallic pigments |
| 02/15/1984 | EP0100709A1 Highly soluble cerium sulfate |
| 02/14/1984 | US4431764 Antistatic transparent coating composition |
| 02/14/1984 | US4431624 Feedstock nozzle and use in carbon black process |
| 02/14/1984 | US4431607 Jacketed pipe having spaced apertures for spraying into chemical reactor |
| 02/14/1984 | US4431567 Hydrogenation catalysts for oxygen cathode by depositing a metal and partially coating with polytetrafluoroethylene |
| 02/07/1984 | US4430280 Process for the production of mixed granulate from carbon black and light filler |
| 02/07/1984 | US4430249 Preparation of aqueous suspensions of talc |
| 02/07/1984 | CA1161979A1 Carbon-filled polysiloxane compositions free of surface cure inhibitions and process for preparing same |
| 02/01/1984 | EP0099499A1 Process for preparing pigments comprising mixed phases of bismuth oxide and chromium oxide |
| 02/01/1984 | EP0099491A2 Inorganic pigments and process for manufacturing them |
| 01/31/1984 | CA1161591A1 Pigmented vinylidene copolymer coatings for solar heat collectors |
| 01/25/1984 | EP0098889A1 Process to produce carbon black particles and carbon black separating apparatus |
| 01/24/1984 | US4427452 Silane-treated kaolinic clay |
| 01/24/1984 | US4427451 Preparation concentrated TiO2 slurries from spent steam |
| 01/24/1984 | US4427450 Chalking-resistant, calcined kaolin clay pigment and method of making |
| 01/24/1984 | CA1161010A1 Process for the production of mineral fillers by wet comminution |
| 01/17/1984 | US4426368 Thermal degradation of polyphenylene sulfide |
| 01/17/1984 | CA1160514A1 Filler including a water insoluble core and a hydrophilic coating of crosslinked polyacrylamide |
| 01/10/1984 | US4425409 Method of preparing a magnetic pigment of γ-Fe2 O3 particles and recording element |
| 01/10/1984 | US4425311 Production of a purified alumina-silica product and substantially pure aluminum trichloride from bauxites and clays |
| 01/10/1984 | US4425310 Production of aluminum chlorides from bauxites and clays |
| 01/10/1984 | US4425309 Production of a purified alumina-silica product and substantially pure aluminum trichloride from bauxites and clays |
| 01/10/1984 | US4425308 Roasting, chlorination |
| 12/28/1983 | EP0097116A1 Process for preparing an anti-corrosive paint, and paint obtained by this process |
| 12/28/1983 | EP0097017A2 Production of metal flake |
| 12/27/1983 | US4422880 Precipitated siliceous products |
| 12/21/1983 | EP0096284A1 Nacreous pigments, process for preparing them and their use |
| 12/20/1983 | CA1158931A1 Readily dispersible finely divided inorganic solids coated with a polymeric organosilicon compound |
| 12/13/1983 | US4420582 Polymeric matrices reinforced with highly dispersed synthetic zeolitic particulates |
| 12/13/1983 | US4420224 Coating electrodes with aluminum flakes and an organic orthosilicate |
| 12/06/1983 | US4419137 Corrosion inhibitors, method of producing and protective coatings containing same |
| 12/06/1983 | US4419134 Organic phosphoric ester containing water-dispersible aluminum paste as foaming agent in light-weight foamed concrete |
| 11/30/1983 | EP0095191A2 Magnetic recording medium |
| 11/30/1983 | EP0095070A2 Magnetic recording media |
| 11/29/1983 | US4418165 Optically clear silicone compositions curable to elastomers |
| 11/29/1983 | US4418053 Magnesium metasilicate particles |
| 11/29/1983 | US4418050 Minimizing deposition in heat exchange zone |
| 11/29/1983 | US4418049 Quickly |