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Class Information
Number: 524/415
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 > Phosphorus atom dnrm > Atom other than p, o, h, or a metal
Description: Subject matter wherein the inorganic nonreactant material contains at least one atom which is other than phosphorus, oxygen, hydrogen, or a metal atom.

Sub-classes under this class:

Class Number Class Name Patents
524/416 Ammonium phosphate 220

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8604107 Flame-retardant polycarbonate resin composition Dec. 10, 2013
8575236 Acrylic fireproof coating and method of preparing Nov. 5, 2013
8519041 High permeability superabsorbent polymer compositions Aug. 27, 2013
8420113 Biodegradable medical devices with enhanced mechanical strength and pharmacological functions Apr. 16, 2013
8354463 Flame retardant thermoplastic elastomers Jan. 15, 2013
8268278 Phosphorus-calcium-strontium compound and uses thereof in endodontic cements Sep. 18, 2012
8263690 Polylactic acid composition Sep. 11, 2012
8258216 Thermosetting resin compositions and articles Sep. 4, 2012
8250673 Nitrile rubber article having natural rubber characteristics Aug. 28, 2012
8250672 Exterior-coated nitrile rubber article having natural rubber characteristics Aug. 28, 2012
8236884 High permeability superabsorbent polymer compositions Aug. 7, 2012
8232352 Rubber composition and tire using the same Jul. 31, 2012
8124223 Aramid filled polyimides having advantageous thermal expansion properties, and methods relating thereto Feb. 28, 2012
8117672 Nitrile rubber article having natural rubber characteristics Feb. 21, 2012
8114929 Transparent polycarbonate-polyester blends with improved performance under caustic aqueous environments Feb. 14, 2012
8105688 Inorganic solid-phase combined powder, master batch and method for manufacturing the same, fiber and method for manufacturing the same Jan. 31, 2012
7971276 Glove with hand-friendly coating and method of making Jul. 5, 2011
7829616 Random ethylene oxide copolymer and non-random alkylene oxide(s) polymer Nov. 9, 2010
7790276 Aramid filled polyimides having advantageous thermal expansion properties, and methods relating thereto Sep. 7, 2010
7754808 Fire-resistant rubber composition and hose Jul. 13, 2010
7642302 Modified asphalt binders and asphalt paving compositions Jan. 5, 2010
7576145 Method for producing degradable polymers Aug. 18, 2009
7498283 Glass powder and resin composition comprising it Mar. 3, 2009
7329700 Method of production of polymer/metal or metal sulphide composites, which uses metal mercaptides Feb. 12, 2008
7323502 Flame retardant compositions Jan. 29, 2008
7291664 Multicomponent composition for photodegradable and biodegradable plastic articles and the use thereof Nov. 6, 2007
7282527 Stabilization system for halogen-containing polymers Oct. 16, 2007
7230046 Flame-retardant polyphenylene ether compositions, and related articles Jun. 12, 2007
7208539 Thermosetting resin composition, and prepreg and laminated board using the same Apr. 24, 2007
7202293 Antimicrobial resin composition Apr. 10, 2007
7091271 Core shell nanocomposite optical plastic article Aug. 15, 2006
7067577 Apatite-reinforced resin composition Jun. 27, 2006
7041723 Antimicrobial resin composition May. 9, 2006
7014701 Inorganic pigments Mar. 21, 2006
6992127 Polymeric coatings containing a pH buffer agent Jan. 31, 2006
6903146 Prosthetic filler for a living body and method of manufacturing the prosthetic filler Jun. 7, 2005
6893583 Flame-retardant curable resin composition and flame-retardant curable adhesive composition May. 17, 2005
6890984 Polyamide resin composition May. 10, 2005
6809134 Glass/plastic compounds Oct. 26, 2004
6809129 Elastomeric intumescent material Oct. 26, 2004
6767949 Composition and method for color improvement of nitroxyl containing polymers Jul. 27, 2004
6642294 Mixtures with special softening agents suited as a solid electrolyte or separator for electrochemical cells Nov. 4, 2003
6635697 Flame-retardant and flame-retarding resin composition Oct. 21, 2003
6544445 Fire-resistant opening seal Apr. 8, 2003
6528558 Flame retardation of polymeric compositions Mar. 4, 2003
6506826 Polyamide resin composition and process for producing the same Jan. 14, 2003
6479569 Safer pigment preparations Nov. 12, 2002
6472456 Flame retardant compositions Oct. 29, 2002
6441077 Polysulfone nanocomposite optical plastic article and method of making same Aug. 27, 2002
6384183 Metal hexacyanocobaltate nitroferricyanide complexes May. 7, 2002

1 2 3 4

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