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Class Information
Number: 524/117
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 is part of a covalent ring > Oxygen ring atom
Description:










Sub-classes under this class:

Class Number Class Name Patents
524/118 Halogen 64
524/119 Two or more phosphorus rings 172


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8686074 Nucleating agent masterbatch for polyolefin resin Apr. 1, 2014
8664349 Polycarbonate compositions having improved optical properties Mar. 4, 2014
8604107 Flame-retardant polycarbonate resin composition Dec. 10, 2013
8501846 Stabilizer compositions Aug. 6, 2013
8470916 Halogen-free flame retardants Jun. 25, 2013
8443846 Polyolefin composition for water pipes with increased resistance to chlorine dioxide May. 21, 2013
8440281 Stabilized blends of polyester and polyamide May. 14, 2013
8357324 Rotomolding process for polyethylene articles Jan. 22, 2013
8304476 Flame retardant resin composition and molded article thereof Nov. 6, 2012
8299148 Polylactic acid fiber and manufacturing method thereof Oct. 30, 2012
8287778 Ultraviolet absorber composition with improved heat resistance and synthetic resin composition containing the same Oct. 16, 2012
8278375 Mixed phosphonate flame-retardants Oct. 2, 2012
8278376 Flame-retardant poly(arylene ether) composition and its use as a covering for coated wire Oct. 2, 2012
8247483 Rotation molded body Aug. 21, 2012
8236881 DOPO flame retardant compositions Aug. 7, 2012
8222329 Symmetric cyclic phosphonate compound, method of preparing the same and flame retardant styrenic resin composition including the same Jul. 17, 2012
8206832 Photosensitive thermosetting resin composition and flexible printed circuit board Jun. 26, 2012
8101678 DOPO flame retardant compositions Jan. 24, 2012
8093320 Compositions comprising polyphosphonates and additives that exhibit an advantageous combination of properties, and methods related thereto Jan. 10, 2012
8093316 Polymer blends Jan. 10, 2012
8084522 Thermally stable cationic photocurable compositions Dec. 27, 2011
8058332 Phosphorus-sulfur FR additives and polymer systems containing same Nov. 15, 2011
8030380 Non-halogen flameproof polycarbonate resin composition Oct. 4, 2011
8008381 Polycarbonate resin composition Aug. 30, 2011
8003721 Aliphatic polyester composition and method for producing the same Aug. 23, 2011
7994247 Polyester compositions Aug. 9, 2011
7973100 Polypropylene resin and blow molded container Jul. 5, 2011
7956110 Non-halogen flameproof resin composition Jun. 7, 2011
7943686 Impact-modified polycarbonate compositions which have an emulsion graft polymer precipitated under basic conditions and comprise acidic phosphorus compounds May. 17, 2011
7915374 Copolyesters having improved thermal stability and methods for making them Mar. 29, 2011
7893135 Impact-modified polyalkylene terephthalate/polycarbonate compositions Feb. 22, 2011
7883642 Antioxidant composition excellent in anti-blocking property Feb. 8, 2011
7879933 Blended nucleating agent compositions and methods Feb. 1, 2011
7834071 Flame-retardant resin processed article Nov. 16, 2010
7820746 Thermoplastic polymer composition Oct. 26, 2010
7786196 Flameproof thermoplastic resin composition Aug. 31, 2010
7786197 Flame retardant resin composition and molded articles thereof Aug. 31, 2010
7776945 Polyester fiber having excellent light-shielding and flame retardant characteristic and textile goods using the same Aug. 17, 2010
7772303 Flame retardant thermoplastic resin composition having excellent weatherability Aug. 10, 2010
7759417 Stabilizer compositions Jul. 20, 2010
7754792 Flame-retardant polyester artificial hair Jul. 13, 2010
7714046 Process for producing crystal nucleator composition and crystalline polymer composition May. 11, 2010
7683112 Phosphite composition and method for producing the same Mar. 23, 2010
7671143 Flame retardant polycarbonate resin composition having good impact, high heat resistance Mar. 2, 2010
7635732 Process for producing thermoplastic resin composition Dec. 22, 2009
7497970 Chiral agent for liquid crystal, liquid crystal composition and polymer, as well as filter for optical recording medium, optical recording medium and color filter liquid for crystal Mar. 3, 2009
7495035 Photo-curable resin composition and sealing agent for flat panel display using the same Feb. 24, 2009
7439287 Flame retardant thermoplastic resin composition Oct. 21, 2008
7435769 Flame resistant synthetic resin composition Oct. 14, 2008
7411013 Flame-retardant resin composition Aug. 12, 2008

1 2 3 4 5 6










 
 
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