Patents
Sitemap › C09 - Dyes; Paints; Polishes; Natural resins; Adhesives; Compositions not otherwise provided for; Applications of materials not otherwise provided for › C09C - Treatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties; Preparation of carbon black › C09C 1 - Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
Patents for C09C 1 - Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black (27,610)
11/1985
11/19/1985US4554147 Method for treating fumed silica
11/12/1985US4552593 Preparation of effect pigments coated with metal oxides
11/05/1985US4551497 Method of producing surface-treated barium sulfate
11/05/1985US4551386 Carbon black of specific particle size
11/05/1985US4551267 Electrically conductive plastic complex material
10/1985
10/30/1985EP0159822A1 Inorganic filler and process for production thereof
10/29/1985US4550135 Carbon black, star type random styrene-butadiene copolymer
10/29/1985US4550013 Decreasing carbon black reactor fouling rate
10/29/1985US4549892 Process for producing hollow, bilayered silicate microspheres
10/29/1985CA1195848A1 Superior high sodium and calcium sol gel abrasive and process for its production
10/23/1985EP0158660A1 Method for manufacturing a composition for coating substrates with an abrasion-resistant translucent film.
10/22/1985US4548980 Tire tread rubber composition
10/17/1985EP0066611A4 Selective rheological separation of clays.
10/09/1985EP0157703A1 Precipitated silica with morphological properties, process for producing it and its application, especially as a filler
10/08/1985US4546038 Magnetic recording medium
10/08/1985US4545821 Deposited on mica platelets and coated with basic aluminum sulfate
10/02/1985EP0156576A1 Methods of producing paper containing pigments
10/02/1985EP0156390A2 Electrically conductive composition
10/02/1985EP0156270A2 Particles superficially modified by hydrophilic and hydrophobic groups
10/01/1985US4544684 Compositions based on vinylidene fluoride polymers incorporating boron carbide
10/01/1985US4544415 Weathering-resistant pearlescent pigments
09/1985
09/24/1985US4543305 Method of pretreating carbon black powder to improve cathode performance and lithium sulfuryl chloride cell including the pretreated carbon black powder
09/24/1985US4543128 Fillers dyed with polycationic dyestuffs useful for coloring paper and non-woven fabrics
09/18/1985EP0154919A1 Process for preparation yellow-brown zinc ferrite pigments
09/17/1985US4542007 Method for production of carbon black and start-up thereof
09/10/1985US4540560 Carbon blacks
09/10/1985US4540441 Salt removal from treated titanium dioxide
09/10/1985CA1193380A1 Filler of silanated calcium carbonate pre-treated with soluble sodium silicates
09/04/1985EP0153879A2 Randomly interstratified clays and method for producing the same
09/03/1985US4539261 Improved coercivity
09/03/1985US4539257 Magnetic recording medium having improved running properties
09/03/1985CA1192724A1 Process for deactivating soluble metal cations in iron oxide pigments
09/03/1985CA1192723A1 Process for removing soluble metal cations in iron oxide pigments
08/1985
08/27/1985US4537636 Mica platelets with coating of titanium dioxide,, silica and alumina
08/07/1985EP0150345A2 Elimination of heavy metal ash by centrifugal treatment or by pressure filtration
08/06/1985US4533525 Method for inhibiting corrosion of metal
08/01/1985WO1985003305A1 Method of treating zeolite ores to remove discoloring impurities and improve its brightness and resulting finely ground zeolitic product and coating materials, paper and coated paper containing same
07/1985
07/30/1985CA1191021A1 Active corrosion-inhibiting pigments processes for the production thereof and the use thereof
07/23/1985US4530769 Process for separating carbon black from an aqueous suspension
07/23/1985US4530725 Preparation of thermally stable lead chromate pigments
07/23/1985US4530305 Apparatus for making rubber covered carbon black pellets
07/16/1985US4529774 Treating with an organosilane compound
07/16/1985US4529575 Process for producing ultrafine silicon carbide powder
07/16/1985US4529448 Yellow, organge bismuth oxide, chromium oxide
07/16/1985CA1190440A1 Hollow microsphere with inner and outer, insoluble silicate shell portions
07/02/1985US4526881 Wetting carbon black powder with acetone, filtering, drying
07/02/1985US4526731 Particulating materials
07/02/1985CA1189654A1 Composite pigments and process for their preparation
07/02/1985CA1189653A1 Black pigment free of heavy metals
06/1985
06/25/1985US4525518 Extender in exterior latex paints
06/25/1985US4525217 Process for preparing ferriferrocyanide pigments
06/25/1985CA1189647A1 Plastics colored with transparent iron oxide spinels
06/19/1985EP0144741A1 Electrically conductive powder for mixing with cyanoacrylates and electrically conductive curable composition containing the same
06/19/1985EP0048264B1 Dental prophylaxis compositions and their use
06/18/1985US4523953 Enamels, lacquers, printing inks, colorants; aluminium hydrate, titanbium dioxide and organic azo dye
06/11/1985US4522958 High-solids coating composition for improved rheology control containing chemically modified inorganic microparticles
06/11/1985US4522655 Inhibits formation of hydrogen gas
06/05/1985EP0143363A2 Calcite filling matter and process for its production
05/1985
05/29/1985EP0142784A1 Inorganic-organic fillers, method for their preparation and their use in polymerizable compositions
05/29/1985EP0142775A2 Black iron oxide pigments of high tinting strength, process for preparing them and their use
05/29/1985EP0142695A1 Flaky pigments, process for preparing them and their use
05/28/1985US4520000 Process for production of carbon black
05/22/1985EP0142113A2 Active material for batteries
05/21/1985US4518434 Organic peroxide, heat treatment
05/21/1985CA1187252A1 Protected pigments
05/15/1985EP0141174A1 Weather-resistant nacreous pigments
05/15/1985EP0141173A1 Dispersible Berlin blue pigment
05/15/1985EP0141007A1 Process for preparing light-stable lead chromate pigments having a clear tint
05/14/1985CA1186885A1 Thermostable iron oxide pigments
05/08/1985EP0140741A1 Pigment cake and process for obtaining it
05/08/1985EP0140644A2 Calcium carbonate in a platelet-like particulate form and a method for the preparation thereof
05/08/1985EP0140620A1 Silane anthraquinone dyes, composite pigments obtainable therefrom, and processes for preparing the same
05/08/1985EP0140441A2 Compositions based on polymers of vinylidene fluoride containing boron carbide
05/07/1985US4515856 Dispersed in a resin binder
04/1985
04/30/1985US4514231 Natural oxidic or silicate filler modified on the surface, a process for its production
04/30/1985CA1186185A1 Alumina coated tio.sub.2
04/24/1985EP0138753A1 Greenish monoclinic lead chromate pigments
04/24/1985EP0138752A1 Monoclinic lead chromate pigments
04/24/1985EP0138751A1 Monoclinic lead chromate pigments
04/24/1985EP0069133B1 Photo setting composition for coating substrates with an abrasion-resistant transparent or translucent film
04/23/1985CA1185780A1 Method of inhibiting corrosion using cations
04/17/1985EP0137232A1 Magnet pigments mainly consisting of iron, stable against processing, process for their production and their use
04/16/1985US4511617 Magnetic recording medium
04/11/1985WO1985001511A1 Method for manufacturing a composition for coating substrates with an abrasion-resistant translucent film
04/11/1985EP0088773A4 Hollow, bilayered silicate microspheres.
04/10/1985EP0136629A2 Novel carbon blacks and method and apparatus for their production
04/09/1985US4510254 Method of treating zeolite ores to remove discoloring impurities and improve its brightness and resulting finely ground zeolite
04/09/1985US4509988 Micaflakes coated with metal oxides
04/09/1985US4509987 Contain copolymer of acrylic acid and 2-acrylamido-2-methylpropanesulfonic acid
04/09/1985CA1185054A2 Resorcinol-filler preparation, process for producing same and its use
04/03/1985EP0136257A1 Spherical amorphous quartz and its use in fillers and resin compositions
04/02/1985US4508761 Method of preparing polymer-coated particulate inorganic material
03/1985
03/26/1985US4507174 Tire pyrolizing
03/26/1985CA1184445A1 Metallic pigment particle coated with an epoxy containing copolymer
03/26/1985CA1184363A1 Low-halogen zinc ferrite pigments production and use
03/20/1985EP0134676A1 Process for preparing pigment compositions
03/19/1985US4505886 Titanium sulfate, seeding, curing, bases, hydration, roasting, coa
03/19/1985US4505755 Method of producing surface-treated barium sulfate
03/19/1985US4505720 Metal carbide or nitride, vapor deposition
03/19/1985CA1184189A1 Clay-cation complexes
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