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Class Information
Number: 524/425
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Processes of preparing a desired or intentional composition of at least one nonreactant material and at least one solid polymer or specified intermediate condensation product, or product thereof (class 523, subclass 1) > Adding a nrm to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof > Dnrm which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon > Inorganic compound devoid of a silicon atom dnrm > Carbon atom dnrm > Calcium carbonate, e.g., limestone, marble, etc.
Description: Subject matter wherein the carbon compound is calcium carbonate.


Sub-classes under this class:

Class Number Class Name Patents
524/426 Solid polymer derived from at least one diene monomer 232
524/427 Solid polymer derived from unsaturated hydrocarbon monomer 331


Patents under this class:

Patent Number Title Of Patent Date Issued
7619034 Injection molding produced from biodegradable aromatic polyester blend composition and process for producing the same Nov. 17, 2009
7615591 Rubber composition, method of producing the same and tire using the same Nov. 10, 2009
7615587 Grinding aid of mineral materials in aqueous suspension, resulting aqueous suspensions and uses thereof Nov. 10, 2009
7592379 Oil-based dispersing method of drag reduction polymers Sep. 22, 2009
7592056 Composition comprising ionomer and polyamide Sep. 22, 2009
7589134 Adhesive filled with surface-treated chalk and soot Sep. 15, 2009
7582696 Polypropylene-based resin composition and molded article thereof Sep. 1, 2009
7579409 Polyetrafluoroethylene micropowder compositions Aug. 25, 2009
7579397 Nanostructured dielectric composite materials Aug. 25, 2009
7576154 Biodegradable material for audio systems Aug. 18, 2009
7569633 Molding phenolic resin material for pulley, and method of using molding resin material Aug. 4, 2009
7566492 Foamed stone article and method for preparing the same Jul. 28, 2009
7557155 Thermosetting composite material particularly for manufacturing sanitary articles and kitchen sinks Jul. 7, 2009
7556757 Method for preparing a biodegradable composition for the preparation of tableware, drink container, mulching film and package Jul. 7, 2009
7534826 Paint composition having improved far-infrared emissivity, antibiosis and solvent resistance, and precoated metal sheet coated the same May. 19, 2009
7517923 Raw material composition Apr. 14, 2009
7514505 Golf ball material, golf ball and method for preparing golf ball material Apr. 7, 2009
7514488 Weakly ionic aqueous suspensions of ground mineral matter and their uses Apr. 7, 2009
7511086 Thermoplastic resin composition, molded product therefrom and outside plate part for vehicle using the molded product Mar. 31, 2009
7504451 Fire retardant compositions Mar. 17, 2009
7504450 Resin compositions Mar. 17, 2009
7504447 Acrylic latex wood filler composition and method of making same Mar. 17, 2009
7497972 Plastic molded body containing a fluorescent dye Mar. 3, 2009
7485676 Non-birefringent optical resin material and its producing method Feb. 3, 2009
7482402 Fiber reinforced polypropylene compositions Jan. 27, 2009
7470751 Stabilized water-borne polymer compositions for use as water-based coatings Dec. 30, 2008
7470740 Peelable hot melt adhesive Dec. 30, 2008
7470739 Aqueous suspensions of ground mineral materials, with low ion load and their uses Dec. 30, 2008
7468101 UV varnish gloss performance using novel pigment and process for making same Dec. 23, 2008
7462676 Method for the controlled radical polymerisation of acrylic acid and the salts thereof, polymers thus obtained and applications thereof Dec. 9, 2008
7459518 Thermoplastic polyimide composition Dec. 2, 2008
7452929 Radiopaque animal chew Nov. 18, 2008
7439297 Foamable fluoropolymers compositions without using foaming agents Oct. 21, 2008
7438748 Flame retardant composition Oct. 21, 2008
7427642 Artificial marble reutilizing waste materials and preparation thereof Sep. 23, 2008
7427321 Foamed fireproofing composition and method Sep. 23, 2008
7420009 Low-emission adhesive composition based on a solvent Sep. 2, 2008
7414085 Coating for wall construction Aug. 19, 2008
7396587 Black film comprised of thermoplastic polyester Jul. 8, 2008
7375155 Low dielectric loss tangent resin composition, curable film and cured product, electrical part using the same and method for production thereof May. 20, 2008
7354967 Method for minimizing filler agglomeration Apr. 8, 2008
7352984 Electrophotographic endless belt, electrophotographic apparatus having electrophotographic endless belt, and process for producing electrophotographic endless belt Apr. 1, 2008
7342069 Highly elastomeric and paintable silicone compositions Mar. 11, 2008
7341704 Surface-treated calcium carbonate, method for production thereof and resin composition comprising said calcium carbonate Mar. 11, 2008
7338999 Rubber composition for tire tread and pneumatic tire using the same Mar. 4, 2008
7338998 Cement for modification of rubber articles and process for production thereof Mar. 4, 2008
7337587 Construction assembly of plaster boards and a method of assembling a plurality of plaster boards Mar. 4, 2008
7329697 Elastomeric compositions Feb. 12, 2008
7326748 Thermoplastic composition Feb. 5, 2008
7314895 Thermoplastic composition comprising a CO.sub.2 releasing material Jan. 1, 2008



 
 
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