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 3 - Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
Patents for C09C 3 - Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties (14,761)
06/1990
06/15/1990CA2000962A1 Chemically inert pigmentary zinc oxides
06/14/1990WO1990006103A1 Titanium dioxide sunscreens
06/13/1990CN1008373B Treatment of clays with cationic polymers to prepare high bulking pigments
06/13/1990CN1007819B Carbonate-containing mineral fillers, pigments and similar materials
06/13/1990CA2005152A1 Inorganic pigments having improved properties
06/06/1990EP0371530A1 Process for manufacturing barium sulphate with a variable morphology
06/06/1990CN1008271B Controlling apparatus of elevator
05/1990
05/31/1990CA2004283A1 Titanium dioxide sunscreens
05/30/1990EP0370799A1 Method for sealing carbon and graphite surfaces
05/30/1990EP0370082A1 Improved, thermostable, pigmented plastics
05/30/1990EP0243497B1 Organotitanium compounds and surface-treating agents
05/30/1990CN1042555A Compound of silicon and aluminium and its processing method and use
05/29/1990CA1269784A1 Pigment compositions, method for producing same, and colored resin compositions
05/23/1990DE3938373A1 Verfahren zur kontinuierlichen behandlung von material mit geringer schuettdichte Process for the continuous treatment of material with low schuettdichte
05/22/1990CA1269379A1 Silane diimidic tetracarboxylic perylene dyes and composite pigments
05/22/1990CA1269365A1 Insoluble pigments and preparation thereof
05/16/1990EP0368279A1 Silane coupling agent and glass fiber product for laminates
05/16/1990EP0368044A1 Method of coating carbon bodies
05/16/1990CN1007986B Synthetic silicate fillers modified on the surface, a process for their production and the use thereof
05/09/1990EP0367236A1 Nacreous pigments colored by adsorbed dyes
05/08/1990US4923520 Spherical fused silica and its use in fillers and resin compositions
05/08/1990US4923518 Chemically inert pigmentary zinc oxides
05/01/1990CA1268301A1 Stabilised metal pigments
04/1990
04/25/1990EP0365046A1 Process for colouring concrete
04/24/1990US4920217 Production of dimethylaminomethyl copper phthalocyanine
04/24/1990US4919922 Polyolefin-treated pigment and cosmetics containing the same
04/24/1990CA2000083A1 Method of coating carbon bodies
04/20/1990CA2000472A1 Composite particles, method for preparing the same and amino resin composition containing the particles
04/18/1990EP0363471A1 Dyed mineral pigments and applications
04/11/1990EP0363322A2 Process for the manufacture of pigment preparations
04/11/1990EP0069133B2 Photo setting composition for coating substrates with an abrasion-resistant transparent or translucent film
04/11/1990CN1041236A Improved electroconductive composition and process of preparation
04/10/1990CA1267744A1 Coated particulate fillers
04/04/1990EP0361109A1 Resin composition
04/03/1990US4913063 Thermostable iron oxide pigments, processes for their preparation and their use
03/1990
03/28/1990EP0360757A2 Phosphate ester pigment dispersant
03/28/1990EP0360513A2 Production process of pigment
03/28/1990EP0360422A2 Anticorrosive pigment composition
03/28/1990EP0360236A2 Process for the manufacture of carbon black beads, and devices for carrying out part of the process
03/28/1990EP0359832A1 Surface-treating agent and filler powder surface-treated with the agent
03/27/1990US4911982 Surface treated layered lattice silicates and resultant products
03/22/1990WO1990002779A1 Use of fillers coated with trialkoxysilanes
03/22/1990WO1990002604A1 Moldable microcapsule with high percentage solid and method of manufacture
03/21/1990EP0359569A2 Improved electroconductive composition and process of preparation
03/21/1990EP0359362A2 Process for providing an inorganic filler with a coating containing a latex and carbon black, obtained product and its use
03/20/1990US4910249 Acrylic polymers
03/20/1990US4910113 Forming carbon black-graft polymer
03/20/1990US4909852 Treatment of titanium dioxide and other pigments to improve dispersibility
03/01/1990DE3927861A1 Coated mineral filler or flame retardant
02/1990
02/28/1990EP0356406A1 Process for preparaton of an acid resistent coating on filler particles
02/28/1990EP0355808A2 Coated mineral filler or coated mineral flame retardant
02/28/1990EP0355521A2 Composite pigments or fillers and methods for the preparation of same
02/20/1990US4902570 Process for preparing highly dispersed metal oxides whose surfaces are modified by an ammonium-functional organopolysiloxane as a positive chargeable controlling agent for toners
02/14/1990EP0354374A1 Lustrous lamellar pigments
02/13/1990US4900767 Process for the surface modification of minerals in a reactive atmosphere
02/06/1990US4898619 Pigment compositions
02/06/1990CA1265635A1 Water soluble polymers
01/1990
01/30/1990CA1265128A1 Insoluble pigments and preparation thereof
01/30/1990CA1265127A1 Insoluble pigments and preparation thereof
01/30/1990CA1265126A1 Insoluble pigments and preparation thereof
01/16/1990US4894092 Process for preparing coated heat-resistant pigment
01/02/1990US4891068 Leaf-shaped
12/1989
12/27/1989EP0347930A2 Metallic pigment composition
12/19/1989US4888216 Copper powder for electroconductive paints and process for production thereof
12/13/1989EP0346074A2 Mass of fine particles of inorganic material and method of producing the same, ultrathin film of the inorganic fine particles and method of making the same, magnetic recording medium and method of providing the same method of manufacturing patterns of inorganic material, and method of manufacturing wirings of inorganic material
12/13/1989EP0346064A2 Pigment dispersing agent and offset printing ink composition employing the same
12/13/1989EP0345961A2 Ionomeric silane coupling agents
12/13/1989EP0345921A2 Powder additives for coating materials or for plastics
12/13/1989EP0345267A1 Improved titanium dioxide pigments.
12/06/1989EP0344959A2 Ionomeric coupling agents based on amic acid-functional silanes
12/05/1989US4885033 Pigment compositions based on acetoacetarylide derivatives
12/05/1989US4885032 Phosphate coating gives brightness and corrosion resistance
12/05/1989US4884754 Milling in presence of surfactant
11/1989
11/29/1989EP0343796A2 Pigment dispersions
11/29/1989CN1037522A Acrylic polymers
11/28/1989US4883603 Fluid flow through a funnel shaped vessel with parallel plates
11/23/1989EP0342533A1 Weather-resistant pearlescent pigments and process for producing the same
11/23/1989EP0220509B1 Nacreous pigments which are stable in glazes and enamels
11/21/1989US4882367 Impact strength
11/21/1989US4882225 Polysiloxane or silicon coating
11/16/1989DE3913485A1 Fluorhaltige silanverbindungen, verfahren zu ihrer herstellung und ihre verwendung A fluorine-containing silane compounds, processes for their preparation and their use
11/08/1989EP0341053A1 Semi-polar hyperdispersants for pigment bases
11/08/1989EP0340976A2 Acrylic polymers
11/08/1989EP0340583A2 Aqueous dispersions with a synergistic combination of dispersing agents
11/07/1989US4879321 Impact strength
11/07/1989US4879182 High vacuum integrity, polyimides
11/02/1989EP0339399A1 Flaky extender pigment and method for preparing the same
10/1989
10/31/1989US4877604 Titanate coupling agent
10/19/1989WO1989009805A1 Improved, thermostable, pigmented plastics
10/19/1989WO1989009804A1 Dyed mineral pigments and applications
10/19/1989DE3906670A1 Verbesserte, temperaturstabile pigmentgefaerbte kunststoffmassen, verfahren zu ihrer herstellung und mittel zur durchfuehrung des verfahrens Improved temperature stable pigmentgefaerbte plastic masses, process for their manufacture and medium for performing the method
10/19/1989DE3811693A1 Improved, temperature-stable pigments
10/17/1989US4874433 Methods of preparing encapsulated pigments
10/10/1989US4872916 Anionic surfactants for aqueous systems of organic pigments; storage stability
10/10/1989CA1262219A1 Process for coating solid particles
10/05/1989WO1989009245A1 Surface-treating agent and filler powder surface-treated with the agent
10/04/1989EP0335544A2 Method for surface treating metal carbonate
10/03/1989US4871788 Inomeric coupling agents based on amic acid-functional silanes
09/1989
09/26/1989CA1261667A1 Carrier for use in electrophotographic developers
09/26/1989CA1261208A1 Modified powder or particulate material
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