Patents for C09C 1 - Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black (27,610)
09/1978
09/19/1978US4115144 Method of preparing metal oxide slurries
09/19/1978US4115143 Dust-free thermally stable lead chromate pigment composition and process of preparation
09/19/1978US4115142 Pigmentary bright primrose yellow monoclinic bismuth vanadate and processes for the preparation thereof
09/19/1978US4115141 Process for the preparation of pigmentary bright primrose yellow bismuth vanadate
09/19/1978CA1038702A1 Method for pelletizing finely divided solids
09/12/1978US4113521 Process for producing magnetic particles by vacuum evaporation of iron with collection on a magnetized surface
09/12/1978US4113508 Iron blue pigment composition and process for its production
09/12/1978CA1038530A1 Process for the production of carbonaceous graft polymers
09/05/1978US4112060 Method for the production of carbon black from liquid or gaseous hydrocarbons
08/1978
08/29/1978US4110492 Method for encapsulating water-insoluble particles
08/29/1978CA1037223A1 Basic zinc phosphites
08/29/1978CA1037208A1 Black colouring agent
08/22/1978US4108679 Pigment composition containing elemental carbon and process of making the same
08/15/1978US4107063 Magnetite coated with organic sulfate, sulfonate, or aminocarboxylate attached to a nonionic surfactant
08/15/1978US4106912 Carbon black reactor with axial flow burner
08/15/1978CA1036302A1 Production of aqueous calcium carbonate suspensions
08/08/1978US4105757 Amorphous precipitated siliceous pigments for cosmetic or dentifrice use and methods for their production
08/08/1978US4105750 Production of carbon blacks
08/08/1978US4105466 Method for reducing the viscosity and for refining kaolin clays
08/08/1978US4105465 Coated with a silane containing hydrolyzable groups and a polyalkylene oxide group
08/08/1978US4105426 Silica, refractory metal oxides
07/1978
07/25/1978US4102967 Pelleting of carbon black
07/25/1978US4102699 Stable aqueous alkali metal silicate/iron oxide pigment suspensions
07/18/1978US4101639 Process for production of carbon black
07/11/1978US4100077 Zirconate treated antimony compounds
07/11/1978US4100076 Flame retardants
07/11/1978US4100075 Silane treated antimony compounds
07/11/1978US4100074 Antimony trioxide composition and process of producing the same
07/11/1978US4099899 Carbon black pelleter
07/04/1978US4098968 Adding conductive carbon black and vulcanizing
06/1978
06/27/1978US4097656 Process for imparting antistatic properties to plastics
06/27/1978US4097302 Synthetic and microcrystalline waxes, mar resistance, silica hydrogel
06/27/1978US4097300 Titanium oxide, calcium titinate, and cobalt titinate
06/20/1978US4095994 Soft-settling fluosilicate-treated silica flatting agent
06/20/1978US4095993 Method for preparing polycrystalline fibrous TiO2 pigment
06/20/1978US4095974 High temperature chemical reaction processes utilizing fluid-wall reactors
06/13/1978US4094960 Process for production of carbon black
06/13/1978US4094771 Process for preparation of a sprayable precipitated silicic acid suspension
06/06/1978US4093777 Coated stabilized cadmium chalcogenide pigments
06/06/1978US4093705 Control of carbon black production
06/06/1978US4093421 Apparatus for producing carbon black
05/1978
05/23/1978US4090888 Inorganic compound of copper, nickel, aluminum, chromium, titanium, zirconium, vanadium
05/23/1978US4090887 Pigmented microporous silica microspheres produced by a water in oil emulsion
05/09/1978US4088741 Carbon black process
05/09/1978US4088621 Coating compositions
05/02/1978US4087254 Process for pelletizing wet siliceous particulates
04/1978
04/25/1978US4086123 Metal sulfide dopant to alter color
04/25/1978US4086100 Titanium dioxide, tin dioxide, lightfastness, weather resistance
04/18/1978US4084984 Temperature-stable inorganic yellow pigments
04/18/1978US4084983 Dyed lustrous pigments
04/11/1978US4083938 Process for the production of silicoformic cyanide and silicoformic dicyanide
04/11/1978US4083669 Carbon black pelleter with internal fluid injection
04/04/1978US4082905 Insoluble inorganic coating
03/1978
03/28/1978US4081287 Manufacturing process of mineral charges, products obtained and their application
03/28/1978US4081286 Grinding, hydration to form a paste, liquefying surfactant
03/21/1978US4080434 Method for control of carbon black reactor
03/21/1978US4080430 Cuprous oxide product useful as a pigment
03/21/1978US4079621 Apparatus for determining the dust index of a particulate solid
03/14/1978US4078941 Flocculated ultra fine clay particles coated with polyfunctional amines or long chain amines
03/07/1978US4077761 Carbon black reactor with axial flow burner
02/1978
02/28/1978US4076682 Adduct of hexachlorocyclopentadiene and a dienophile, zinc oxide synergist, fillers
02/28/1978US4076551 Carbon black-containing pigments and process for their preparation
02/28/1978US4076550 Silicon containing organo-silicon compounds
02/28/1978US4076549 Amorphous precipitated siliceous pigments for cosmetic or dentifrice use and methods for their preparation
02/28/1978US4076548 Flocculation of kaolinite
02/28/1978US4076506 Grinding wheels for abrading steel
02/21/1978US4075160 Non-carcinogenic carbon black
02/21/1978US4075157 Production of non-carcinogenic carbon black
02/21/1978US4075156 Production of non-carcinogenic large particle carbon black
02/21/1978US4075140 Oxidizing carbon black and use of it in elastomers
02/21/1978US4075032 Antimony oxide pigment and process of manufacture
02/21/1978US4075031 Titania
02/21/1978US4075030 Kaolinite, mica, flocculation
02/21/1978US4075029 Inorganic pigment comprising a solid solution of differing spinels
02/14/1978US4073877 Manufacture of titanium dioxide pigment seed from a titanium sulfate solution
02/14/1978US4073764 Titanium dioxide
02/14/1978US4073096 Process for the manufacture of abrasive material
02/07/1978US4072796 Process for hydrophobization of finely divided silica and silicates using prepolycondensed organosilane
02/07/1978US4072537 Papermaking
02/07/1978US4072468 Apparatus for the production of carbon black from coal
01/1978
01/31/1978US4071496 Carbon black for low-hysteresis rubber compositions
01/31/1978US4070796 Method of producing abrasive grits
01/24/1978US4070286 Macroporous microspheroids and a process for their manufacture
01/17/1978US4069298 Quenching
01/17/1978US4069187 Coating compositions and processes
01/17/1978US4069176 Process for producing dyed finely divided hardened benzoguanamine resins having uniform particle size and excelling in dispersibility
01/10/1978US4068024 Process for preparing finely divided hydrophobic oxide particles
01/10/1978US4067847 Magnesium hydroxide
01/10/1978US4067837 Coating compositions
01/10/1978US4067747 Production of improved chromium oxide green pigment
01/10/1978US4067746 Amorphous precipitated silicas and methods for their preparation
01/03/1978US4066573 Carbonyl sulfide, heating
01/03/1978US4066532 Process for producing premium coke and aromatic residues for the manufacture of carbon black
12/1977
12/27/1977US4065265 Injection, hydrocarbon feedstock
12/27/1977US4065240 Carbon black pelleter with even pin distribution
12/20/1977US4064096 Curable, storage-stable liquid organopolysiloxane compositions
12/20/1977US4063957 Alcohols, drying, homogenizing
12/20/1977US4063956 Heat stable monoclinic bismuth vanadate pigment
12/13/1977US4062693 Dry liquid alumina trihydrate concentrates
12/13/1977US4062692 Vinyl polymer