| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 524127000 |
Phosphorus bonded directly to four chalcogen atoms, e.g., phosphate, etc.
| 84 |
| 524126000 |
Phosphorus bonded directly to only two chalcogen atoms and having at least one P-C linkage, e.g., phosphinate, phosphonite, etc.
| 27 |
| 524128000 |
Phosphorus bonded directly to three chalcogen atoms only, e.g., phosphite, etc.
| 11 |
| 524122000 |
Phosphorus double bonded to an atom other than C or O | 5 |
| 20120083559 | PNEUMATIC TIRE WITH THREAD - The present invention is directed to a pneumatic tire comprising a ground contacting tread, the tread comprising a rubber composition comprising
| 04-05-2012 |
| 20140073726 | RESIN COMPOSITION AND RESIN MOLDED ARTICLE - There is provided a resin composition containing: a polycarbonate resin; an acrylonitrile/butadiene/styrene resin, a polylactic acid resin, at least one flame retardant selected from a condensed phosphate and a phosphazene compound, and talc modified with an acid; and provided a resin molded article containing: a polycarbonate resin; an acrylonitrile/butadiene/styrene resin; a polylactic acid resin; at least one flame retardant selected from a condensed phosphate and a phosphazene compound; and talc modified with an acid. | 03-13-2014 |
| 20140128522 | REINFORCED POLY(PHENYLENE ETHER)-POLYSILOXANE BLOCK COPOLYMER COMPOSITION, AND ARTICLE COMPRISING SAME - A reinforced poly(phenylene ether)-polysiloxane block copolymer composition includes specific amounts of a poly(phenylene ether)-polysiloxane block copolymer reaction product, a flame retardant, and a reinforcing filler. The composition exhibits a desirable balance of flame retardancy, heat resistance, and stiffness relative to a corresponding poly(phenylene ether) composition, and it is useful to fabricate articles including fuser holders for electrophotographic copiers. | 05-08-2014 |
| 20140243461 | REINFORCED POLY(PHENYLENE ETHER)-POLYSILOXANE BLOCK COPOLYMER COMPOSITION, AND ARTICLE COMPRISING SAME - A reinforced poly(phenylene ether)-polysiloxane block copolymer composition includes specific amounts of a poly(phenylene ether)-polysiloxane block copolymer reaction product, a flame retardant, and a reinforcing filler. The composition exhibits a desirable balance of flame retardancy, heat resistance, and stiffness relative to a corresponding poly(phenylene ether) composition, and it is useful to fabricate articles including fuser holders for electrophotographic copiers. | 08-28-2014 |
| 20140323624 | PHOSPHAZENE COMPOUND HAVING VINYL GROUP, RESIN COMPOSITION CONTAINING THE SAME, AND CIRCUIT BOARD MANUFACTURED FROM THE SAME - A phosphazene compound having a vinyl group is manufactured by a reaction between a vinyl compound and a phosphazene compound having a hydroxyl group and added to a resin composition for manufacturing a prepreg or a resin film so as to be applicable to copper-clad laminates and printed circuit boards to thereby achieve satisfactory circuit laminate properties, namely low coefficient of thermal expansion, low dielectric properties, heat resistant, fire resistant, and halogen-free. | 10-30-2014 |
| 524123000 |
Phosphorus bonded directly to three chalcogen atoms and having only one P-C linkage, e.g., phosphonate, etc. | 5 |
| 20100168293 | THERMOPLASTIC POLYCARBONATE COMPOSITIONS - Disclosed herein is a thermoplastic composition comprising:
| 07-01-2010 |
| 20100056678 | Polymer composite materials and methods for producing the same - Polymer composite materials having improved gas barrier properties are generally disclosed, along with process of making the same. The polymer composite materials can include phosphonate particles, oxide particles, and combinations thereof. For example, the particles can be metal phosphonate particles, synthetic oxide particles, or combinations thereof. | 03-04-2010 |
| 20080293856 | Stabilized polyolefin compositions - Disclosed are compositions comprising antioxidants and stabilizers, such as, acid scavengers or organic phosphorus stabilizers, and optionally further comprising co-stabilizers. The disclosed compositions are useful as stabilizers for polyolefins and other polymeric materials. The disclosed compositions and methods generally provide longer shelf lives and better oxidative resistance to materials than currently available antioxidants. | 11-27-2008 |
| 20120022192 | INHIBITOR AND METHOD FOR PREVENTING SILICA-BASED SCALE - Provided are a water-treating agent which includes a specific nonionic polymer and a phosphorus compound and can exhibit the ability to inhibit the deposition of silica-based scale under wide ranges of water quality conditions and temperature conditions; and a method of treating water. The inhibitor for silica-based scale includes a nonionic polymer and a phosphorus compound, the nonionic polymer being: a polymer formed by the reaction of an unsaturated double bond and including units derived from at least one monomer selected from the group consisting of (meth)acrylamide, N-substituted (meth)acrylamide and N-vinyl lactam; and/or one or more polymers having an ether group and selected from the group consisting of alkyl alcohol/polyalkylene oxide adducts, aliphatic monocarboxylic acid/polyalkylene oxide adducts, and polyvinyl alcohol/polyalkylene oxide adducts. | 01-26-2012 |
| 20140155527 | FLAME RETARDANT POLYOLEFIN COMPOSITION FOR SHIPPING PALLETS - There is provided herein a flame retarded polyolefin composition comprising a thermoplastic polyolefin polymer, an inorganic flame retardant and a synergist comprising a metal phosphonate represented by the formula: | 06-05-2014 |
| 524129000 |
Phosphorus directly bonded to at least one chalcogen and only H or C, e.g., phosphine oxide, etc. | 1 |
| 20100292376 | PHOSPHORUS-CONTAINING FLAME RETARDANTS - A flame-retardant resin composition comprises a base resin (A), such as a polyester, polyamide or polycarbonate resin, and an organophosphorus compound (B) having at least one of the following formulas (I), (II) and (III): | 11-18-2010 |
