Patents for C01G 23 - Compounds of titanium (11,177)
09/1995
09/19/1995US5451426 Method for formation of barium titanate film
09/19/1995US5451390 Mixtures of aluminum, silicon with titanium oxides
09/14/1995WO1995024510A1 Leaching of titaniferous materials
09/14/1995CA2185000A1 Leaching of titaniferous materials
09/13/1995CN1108280A Titanium dioxide slurries
09/13/1995CN1108279A Durable pigmentary titanium dioxide and methods of producing the same
09/13/1995CN1108216A Improved titanium dioxide dispersibility
09/05/1995US5447708 Confining flame to a zone; combusting carrier; vaporization, oxidation, and nucleation
08/1995
08/30/1995EP0341266B1 Superconductivity in square-planar compound systems
08/30/1995CN1107441A Method and apparatus for enhancing production of TiO2
08/29/1995US5445806 Process for preparing fine powder of perovskite-type compound
08/23/1995EP0667836A1 IMPROVED TiO 2? MANUFACTURING PROCESS.
08/22/1995US5443811 Method of preparing titanium dioxide
08/22/1995US5443759 Oil-in-water emulsions
08/15/1995US5441718 Process for making inorganic gels
08/10/1995WO1995021127A1 Basic layered lattice compounds
08/09/1995EP0666292A2 Coating composition and coating film composition
08/09/1995EP0666239A1 Composite metal oxide powder and process for producing the same
08/09/1995EP0666238A1 Metal oxide powder and process for producing the same
08/09/1995EP0665814A1 Precursors and processes for making metal oxides.
08/09/1995CN1029466C Prepn. of golden red stone type TiO2 by introducing FeCl2
08/08/1995CA2004112C Dispersions
08/03/1995WO1995020551A1 Lithium-containing ceramic tritigenic material and method of preparation
07/1995
07/19/1995EP0662929A1 Method for reclaiming metal sulfate-containing waste sulfuric acid.
07/13/1995WO1995018839A1 Process for producing polyesters and copolyesters
07/13/1995CA2179632A1 Process for the preparation of polyester and copolyester
07/12/1995CN1105046A Pigment compositions
07/11/1995US5432043 Product of diffusion transfer photography with polyester coated support
07/05/1995EP0661301A1 Process for producing ethylene polymers having reduced hexane extractable content
07/05/1995CN1029272C Method of manufacturing oxide superconductor, and method of manufacturing composite oxide power which is precursor of oxide superconductor
06/1995
06/29/1995WO1995017533A1 Material of chemical compounds with a metal in group iv a of the periodic system, nitrogen and oxygen and process for producing it
06/28/1995EP0659688A1 Process for the preparation of titanium dioxide by the sulphate process
06/28/1995EP0659687A1 Process for the preparation of titanium dioxide
06/28/1995EP0568670A4 Regeneration of hydrochloric acid.
06/27/1995US5427678 Composite oxide thin film
06/22/1995WO1995016637A1 Ultrafine iron-containing rutile titanium dioxide particle and process for producing the same
06/18/1995CA2138312A1 Process for producing ethylene polymers having reduced hexane extractable content
06/14/1995EP0657385A1 Titanium dioxide slurries
06/13/1995US5424707 NTC thermistor composition based on barium titanate
06/08/1995CA2137402A1 Titanium dioxide slurries
06/07/1995EP0656330A1 Low iron spinel by aluminothermic fusion
06/07/1995EP0655984A1 Preparation of nanophase solid state materials.
06/04/1995CA2136119A1 Low iron spinel by aluminothermic fusion
05/1995
05/30/1995CA1335705C Antimicrobial powders and method for making same
05/25/1995CA2136513A1 Durable pigmentary titanium dioxide and methods of producing the same
05/24/1995EP0654540A1 Preparation of a TiIII-containing solution and its use
05/24/1995EP0654539A1 Process for the preparation of titanium dioxide by the sulphate process
05/24/1995EP0654509A1 Durable pigmentary titanium dioxide and methods of producing the same
05/24/1995EP0654508A1 Method of producing agglomerated titanium dioxide
05/24/1995EP0654446A1 Method and apparatus for enhancing production of TiO2
05/24/1995EP0654444A1 Process for the production of magnesium chloride powder
05/24/1995CA2136298A1 Method and apparatus for enhancing production of tio2
05/23/1995US5417956 Mixing a metal solution and a precipitation agent solution, shear and depressurization
05/17/1995EP0429452B1 High surface area metal oxide foams and method of producing the same
05/16/1995US5415936 Surface-modified pyrogenically produced titanium dioxide
05/16/1995US5415878 Slow release compositions
05/03/1995EP0651029A1 Pigment compositions
05/02/1995US5411761 Process of producing hydrophobic titanium oxide fine particle
04/1995
04/29/1995CA2134412A1 Pigment compositions
04/27/1995WO1995010940A1 Improved antimicrobial composition
04/27/1995CA2171703A1 Improved antimicrobial composition
04/26/1995EP0649816A1 Dendrite or asteroidal titanium dioxide micro-particles and process for producing the same
04/26/1995EP0649388A1 Metal oxide-polymer composites
04/26/1995EP0649339A1 Improvements in or relating to rotary kilns
04/25/1995US5409679 Eliminating sulfur dioxide by-product from roasting the titanium dioxide hydrate by washing the dry gas with filtrate to form sulphuric acid, circulating, reuse
04/25/1995US5409581 Reduction of organic compounds in methanesulfonic acid
04/23/1995CA2134044A1 Dendrite or asteroidal titanium dioxide micro-particles and process for producing the same
04/19/1995CN1101634A Process for the synthesis of crystalline ceramic powders of perovskite compounds
04/19/1995CN1101625A Method for preparing titanium dioxide from titanium-riched material
04/19/1995CN1101624A Method for clearing calcining acid gas in titanium dioxide production
04/18/1995US5407754 Potassium hexatitanate fibers for use as reinforcement
04/18/1995US5407479 Protective coating for ceramics
04/18/1995CA1335236C Method of manufacturing oxide superconductor, and method of manufacturing composite oxide powder which is the precursor of the oxide superconductor
04/06/1995WO1995009207A1 Use of acrylic block copolymers as wetting and/or dispersing agents for solid particles and resulting dispersions
04/04/1995US5403513 Titanium oxide sol and process for preparation thereof
03/1995
03/30/1995WO1995008652A1 Roasting of titaniferous materials
03/30/1995CA2172277A1 Roasting of titaniferous materials
03/29/1995EP0645394A1 Preparation of TiCl13 coordination complexes
03/29/1995EP0644914A1 Inorganic fillers and organic matrix materials whose refractive index is adapted
03/23/1995WO1995007868A1 Titanium suboxide articles
03/16/1995WO1995007237A1 USING COMPACTED TITANIUM DIOXIDE PIGMENT PARTICLES IN THE COOLING SECTION OF THE CHLORIDE PROCESS FOR MAKING TiO¿2?
03/14/1995US5397554 Process of hydrolyzing a group IVB metal chlorides
03/14/1995US5397375 Process for the production of metallic titanium and intermediates useful in the processing of ilmenite and related minerals
03/09/1995WO1995006618A1 Use of a bimodal distribution of scrubs in a process for cooling a hot gaseous suspension
03/08/1995EP0641740A1 Process for the synthesis of crystalline ceramic powders of perovskite compounds
03/08/1995EP0641290A1 Process for making inorganic gels.
03/08/1995EP0568524B1 Composite element comprising a titanium chalcogen or oxychalcogen layer, suitable in particular for use as a positive electrode in a thin-layer fuel cell
03/08/1995CN1099726A High-purity ultra-fine titanate preparing method
03/02/1995DE4329129A1 Photostabilisation of titanium dioxide sols
02/1995
02/16/1995WO1995004701A1 Composite metal oxide powder and process for producing the same
02/16/1995WO1995004700A1 Metal oxide powder and process for producing the same
02/16/1995CA2146749A1 Complex metal oxide powder and method for the production of the same
02/16/1995CA2146539A1 Metal oxide powder and method for the production of the same
02/15/1995EP0638110A1 Improved process for preparing silica coated inorganic particles
02/15/1995CN1027634C Manufacturing method of positive temp. coefficient thermal resistor ceramics superfine powder
02/14/1995US5389361 Water soluble; antimony oxide free; cosmetics; sunscreen
02/14/1995US5389355 Method of preparing a synthetic rutile from a titaniferous slag containing alkaline earth metals
02/14/1995US5389353 Using calcinated petroleum coke
02/09/1995WO1995003994A1 Method for reclaiming metal sulfate-containing waste sulfuric acid
02/09/1995WO1995003907A1 Method and apparatus for making nanostructured materials