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Class Information
Number: 524/147
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 > Organic dnrm > Phosphorus organic compound dnrm > Phosphorus directly bonded to oxygen
Description: Subject matter wherein the phosphorus atoms is directly bonded to an oxygen atom.


Sub-classes under this class:

Class Number Class Name Patents
524/148 Atom other than c, o, h, p, or hal 89
524/150 Five or more aryl groups 26
524/149 Halogen 42
524/151 Two or more aryl groups 302


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7452944 Miscible polyimide blends Nov. 18, 2008
7411014 Stabilization of polyetherimide sulfones Aug. 12, 2008
7345104 Polyester-polycarbonate blends useful for extrusion blow-molding Mar. 18, 2008
7342059 Polyester-polycarbonate blends useful for extrusion blow-molding Mar. 11, 2008
7320764 Phosphite ester additive compositions Jan. 22, 2008
7317067 Polycarbonate copolymer, and heat resistant parts comprising the same Jan. 8, 2008
7300648 Polyorganosiloxane emulsion composition and a cosmetic material made therefrom Nov. 27, 2007
7297736 Neopentyl glycol containing polyesters blended with polycarbonates Nov. 20, 2007
7297746 Color stability of isocyanates Nov. 20, 2007
7291662 Nonylcyclohexylphosphite ester polyolefin stabilizers Nov. 6, 2007
7282527 Stabilization system for halogen-containing polymers Oct. 16, 2007
7273902 Stabilizer against hydrolysis for an ester-group-containing resin and a thermoplastic resin composition Sep. 25, 2007
7262237 Time released curing system Aug. 28, 2007
7256228 Stabilized polycarbonate polyester composition Aug. 14, 2007
7220711 Method for manufacturing outsole for footwear without applying external mold lubricant onto mold, and formulating composition therefor May. 22, 2007
7220791 Styrene-hypophosphite adduct, a process for preparation thereof, and its use May. 22, 2007
7148288 Process for formation of preformed stabilizer polyols Dec. 12, 2006
7138449 Stabilized polyester compositions and monofilaments thereof for use in papermachine clothing and other industrial fabrics Nov. 21, 2006
7119136 Flame-retardant thermoset composition, method, and article Oct. 10, 2006
7091267 Resinous compositions, method of manufacture thereof and articles fabricated from the composition Aug. 15, 2006
7067609 Polycarbonate resin for optical disk substrate and optical disk substrate Jun. 27, 2006
7067570 One-part organopolysiloxane gel composition Jun. 27, 2006
7045004 Coating composition May. 16, 2006
7026381 One-piece golf ball Apr. 11, 2006
7022397 Base film for membrane switch and membrane switch Apr. 4, 2006
6995200 Color improving stabilizing compositions comprising leucine Feb. 7, 2006
6989190 Transparent polycarbonate polyester composition and process Jan. 24, 2006
6949294 Radiation curing silicone rubber composition and adhesive silicone elastomer film Sep. 27, 2005
6930137 Method of improving blown film processing performance and physical properties Aug. 16, 2005
6921784 Polycarbonate-based molding material and optical disk substrates Jul. 26, 2005
6890979 Polycarbonate molding materials containing graft rubber May. 10, 2005
6887926 Bonding compositions for chlorinated polymers and methods of using the same May. 3, 2005
6872764 Stabilized gamma irradiated polyolefins Mar. 29, 2005
6855758 Hydrolysis-resistant, transparent, biaxially oriented film made from a crystallizable thermoplastic, and process for its production Feb. 15, 2005
6846433 Liquid crystalline polyester resin composition and molded product thereof Jan. 25, 2005
6846859 Polyolefin composition having reduced color bodies Jan. 25, 2005
6790887 Aromatic polycarbonate resin composition Sep. 14, 2004
6787066 Stabilization system for improving the melt viscosity of polypropylene during fiber processing Sep. 7, 2004
6787067 Granular composite additive for polyolefin, process for producing the same, and polyolefin composition containing the same Sep. 7, 2004
6770693 Blends of phosphites and antioxidants Aug. 3, 2004
6767941 Halogen-free flame-retardant composition Jul. 27, 2004
6753363 Polyacetal resin composition and process for production thereof Jun. 22, 2004
6740721 Plastic lens composition, plastic lens, and process for producing the plastic lens May. 25, 2004
6716510 Polycarbonate resin for optical disk substrate and optical disk substrate Apr. 6, 2004
6664317 Stabilized gamma irradiated polyolefins Dec. 16, 2003
6649677 Polycarbonate sheet with improved fire retardant performance Nov. 18, 2003
6646031 Polyetherimide resin/polyester resin blends having improved visual clarity Nov. 11, 2003
6635698 Flame retardant polycarbonate polyester composition Oct. 21, 2003
6593404 Thermoplastic resin composition Jul. 15, 2003
6545070 Composition of ionic substituted polystyrene and stabilizer(s) Apr. 8, 2003

1 2 3 4 5 6


 
 
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