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Class Information
Number: 524/115
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
Description: Subject matter wherein the organic designated nonreactant material is a compound containing a phosphorus atom.


Sub-classes under this class:

Class Number Class Name Patents
524/116 Phosphorus is part of a covalent ring 91
524/121 Two or more phosphorus atoms directly or indirectly bonded together by only covalent bonds 71
524/130 Phosphorus bonded to three chalcogen atoms and having only one p-c linkage 140
524/133 Phosphorus bonded to only two chalcogen atoms and having at least one p-c linkage 133
524/136 Pentavalent phosphorus atom directly bonded to at least one oxygen atom 83
524/146 Phosphorus directly bonded to sulfur 39
524/147 Phosphorus directly bonded to oxygen 298
524/154 Phosphorus directly bonded to carbon atoms only 102


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7442737 Low acidity phosphate esters Oct. 28, 2008
7423078 Organic-inorganic hybrid material, organic-inorganic hybrid proton-conductive material and fuel cell Sep. 9, 2008
7423079 Flame-retardant synthetic textile articles and methods of making the same Sep. 9, 2008
7420071 Thermally stable surfactants and compositions and methods of use thereof Sep. 2, 2008
7399799 Flame-retardant polyester polymer dyeable with cationic dye, method of producing the same, and copolyester fiber using the same Jul. 15, 2008
7396588 Curable composition, varnish and laminate Jul. 8, 2008
7384473 Solid pigment preparations containing anionic and non-ionic surface-active additives Jun. 10, 2008
7378463 Halogen-free fire retardant system for low heat release polymers May. 27, 2008
7368491 Phosphorus-containing silazane composition, phosphorus-containing siliceous film, phosphorus-containing siliceous filler, method for producing phosphorus-containing siliceous film, and semicon May. 6, 2008
7358290 Polycarbonate molding compositions with improved hydrolysis resistance Apr. 15, 2008
7335694 Polypropylene resin composition Feb. 26, 2008
7331400 Fire resistant and smoke suppressing coatings Feb. 19, 2008
7329461 Flame-retardant synthetic resin articles containing flame-retardant superabsorbent polymer (SAP) particles Feb. 12, 2008
7318842 Agents and methods for treating biodegradable synthetic yarns Jan. 15, 2008
7318864 Pigment preparations Jan. 15, 2008
7303810 Fire-resistant architectural resin materials Dec. 4, 2007
7279544 Transesterification process for the production of polycarbonates having a low content of volatile compounds Oct. 9, 2007
7262237 Time released curing system Aug. 28, 2007
RE39746 Phosphoric esters and their use as dispersants Jul. 31, 2007
7223471 Polytrimethylene terephthalate resins with improved properties May. 29, 2007
7220711 Method for manufacturing outsole for footwear without applying external mold lubricant onto mold, and formulating composition therefor May. 22, 2007
7214742 2-hydroxyphenyl-s-triazine crosslinkers for polymer networks May. 8, 2007
7198668 Pigment granules Apr. 3, 2007
7198844 Microporous polymeric resin containing stabilizers and method for making thereof Apr. 3, 2007
7196131 Polymer-modified inorganic particles Mar. 27, 2007
7186853 Polymer compositions containing stabilizer compounds comprising tricyclodecylmethyl groups Mar. 6, 2007
7179519 Polyimide/metal laminate, and electric/electronic equipment bases, magnetic recording bases, solar battery bases, coating film for aerospace materials and filmy resistance elements with the us Feb. 20, 2007
7163977 Method to reduce the aldehyde content of polymers Jan. 16, 2007
7160609 Curable composition, varnish, and layered product Jan. 9, 2007
7144973 Biaxially oriented, white flame-retardant polyester film Dec. 5, 2006
7135510 Thermoplastic blends with improved low-temperature toughness Nov. 14, 2006
7133209 Transparent molding composition for optical applications Nov. 7, 2006
7129315 Process for the production of polycarbonate Oct. 31, 2006
7109276 Method for free radical reduction of dithiocarbonylated or dithiophosphorylated functions borne by a polymer Sep. 19, 2006
7081490 Polymer blends containing modified polyesters Jul. 25, 2006
7067611 Polyhydroxycarboxylic acid and its production process Jun. 27, 2006
7061081 Resin composition, heat-resistant resin paste and semiconductor device using them and method for manufacture thereof Jun. 13, 2006
7056592 Propylene homopolymers for biaxially oriented films Jun. 6, 2006
7056973 High flow polyphenylene ether formulations Jun. 6, 2006
7029748 Polytrimethylene terephthalate resins with improved properties Apr. 18, 2006
7022397 Base film for membrane switch and membrane switch Apr. 4, 2006
7015303 Polyketone solution Mar. 21, 2006
7001944 Mineral-reinforced impact-resistant modified polycarbonate blends Feb. 21, 2006
6992154 Cyclic olefin addition copolymer and process for producing same, crosslinking composition, crosslinked product and process for producing same, and optically transparent material and applicatio Jan. 31, 2006
6969734 Aqueous polymer dispersion and method of use Nov. 29, 2005
6964746 Mixture of a phosphonite with other components Nov. 15, 2005
6956072 Thermoplastic resin composition and molded object thereof Oct. 18, 2005
6930138 Flame retardant and smoke supressive additive powder for polymeric thermoplastics and thermoset resins Aug. 16, 2005
6914089 Flame-resistant polycarbonate blends Jul. 5, 2005
6890979 Polycarbonate molding materials containing graft rubber May. 10, 2005

1 2 3 4 5


 
 
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