Entries |
Document | Title | Date |
20100261818 | FLAME-RETARDANT POLYAMIDE COMPOSITION - Disclosed is a flame-retardant polyamide composition which has excellent mechanical properties such as toughness, excellent heat resistance and flow ability during reflow soldering, and good thermal stability during molding, without using a halogen flame-retardant. This flame-retardant polyamide composition exhibits stable flame retardance particularly when a thin article is molded. Specifically disclosed is a flame-retardant polyamide composition containing 20-80% by mass of a specific polyamide resin (A), 5-30% by mass of a phosphinate compound (B), and 0.01-10% by mass of a phosphazene compound (C). | 10-14-2010 |
20110118395 | POLYLACTIC ACID RESIN COMPOSITION AND POLYLACTIC ACID RESIN MOLDED BODY - Disclosed is a polylactic acid resin composition having excellent bleed resistance and molecular weight retention ratio. A polylactic acid resin molded body is also disclosed. The polylactic acid resin composition contains a polylactic acid resin (a), a metal hydrate (b) having an alkali metal-containing substance content of not more than 0.2% by mass, and a phosphazene derivative (c). The polylactic acid resin molded body is obtained by molding the polylactic acid resin composition. Specifically, a polylactic acid molded body can be produced by filling a melt of the polylactic acid resin composition into a mold at a temperature in the range from glass transition temperature of said polylactic acid resin (a) to 110° C. and molding the melt therein. | 05-19-2011 |
20110218278 | RESIN COMPOSITION AND MOLDED PRODUCT - A resin composition containing at least (A) a polylactic acid, (B) a phosphazene compound, and (C) a rubber and/or thermoplastic elastomer. | 09-08-2011 |
20110230607 | RESIN COMPOSITION, MOLDED PRODUCT AND METHOD FOR PRODUCING MOLDED PRODUCT - A resin composition, containing at least (A) a polylactic acid, (B) a phosphazene compound and (C) a crystal nucleator. | 09-22-2011 |
20110263764 | CYCLIC PHOSPHINES AS FLAME RETARDANTS - The present invention is related to the use of specific cyclic and/or polymeric aryl-phosphines as flame retardants and to a method for reducing the flammability of organic material by incorporating into the material these specific cyclic and/or polymeric phosphines. Moreover, the invention is related to a polymeric composition containing a polymeric material and at least one of the specific cyclic and/or polymeric phosphines in an amount of from 1 to 15% by weight, based on the weight of the polymeric material. The invention also relates to a composition comprising at least one of the specific cyclic and/or polymeric phosphines and at least one polymerizable monomer. | 10-27-2011 |
20120190781 | FLAME-RETARDANT THERMOPLASTIC MOLDING COMPOSITION - The thermoplastic molding composition comprises
| 07-26-2012 |
20120289634 | FLAME-RETARDANT THERMOPLASTIC MOLDING COMPOSITION - The invention relates to a thermoplastic molding composition comprising
| 11-15-2012 |
20130165562 | PHOSPHOROUS FLAME RETARDANT CONTAINING CLAY - A phosphorous flame retardant containing clay is made in two steps. First, chlorines of hexachlorocyclotriphosphazene (HCP) are substituted with poly(oxyalkylene)-amines in the replacement reaction. Layered or exfoliated clay are then added to perform the intercalation, exfoliation or adsorption reaction to produce the phosphorous flame retardant. The phosphorous flame retardant can be further mixed with a polymer to promote the flame-retarding effect of the polymer. | 06-27-2013 |
20130317141 | FLAME RETARDANT POLYCARBONATE COMPOSITIONS, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME - Disclosed herein is a flame retardant polycarbonate composition comprising 10 to 90 weight percent of a polycarbonate composition, a fibrous reinforcing and a flame retardant composition that comprises a phosphazene compound and a mineral filler synergist. In an embodiment, the polycarbonate composition comprises a first copolyestercarbonate copolymer and a second copolyestercarbonate copolymer, where the first copolyestercarbonate copolymer has a lower molecular weight than the second copolyestercarbonate copolymer. In another embodiment, the polycarbonate composition comprises a linear polycarbonate, a branched polycarbonate, or a combination of a linear and a branched polycarbonate. Disclosed herein too is a method of manufacturing the composition and articles that can be manufactured from the composition. | 11-28-2013 |
20130317142 | FLAME RETARDANT THERMOPLASTIC COMPOSITIONS, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME - Disclosed herein is a flame retardant composition comprising 10 to 75 weight percent of a polycarbonate; 10 to 30 weight percent of a polyester; 10 to 35 weight percent of a polysiloxane-polycarbonate copolymer; and a phosphazene flame retardant, where all weight percents are based on the total weight of the flame retardant composition. Disclosed herein too is a method of manufacturing a flame retardant composition comprising blending 30 to 50 weight percent of a polycarbonate; 10 to 30 weight percent of a polyester; 10 to 35 weight percent of a polysiloxane-polycarbonate copolymer; and a phosphazene flame retardant, where all weight percents are based on the total weight of the flame retardant composition. | 11-28-2013 |
20130317143 | FLAME RETARDANT POLYCARBONATE COMPOSITIONS, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME - Disclosed herein is a flame retardant composition comprising 20 to 80 weight percent of a polycarbonate composition; where the polycarbonate composition comprises a polysiloxane-carbonate copolymer; an impact modifier in an amount of 0.5 to 25 weight percent; and 1 to 20 weight percent of a phosphazene compound; where all weight percents are based on the total weight of the flame retardant composition. Disclosed herein too is a method comprising blending 20 to 80 weight percent of a polycarbonate composition; where the polycarbonate composition comprises a polysiloxane-carbonate copolymer; an impact modifier in an amount of 0.5 to 25 weight percent; and 1 to 20 weight percent of a phosphazene compound to produce a flame retardant composition; where all weight percents are based on the total weight of the flame retardant composition; and extruding and molding the flame retardant composition. | 11-28-2013 |
20130317144 | FLAME RETARDANT POLYCARBONATE COMPOSITIONS, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME - Disclosed herein is a flame retardant composition comprising 20 to 80 weight percent of a polycarbonate; 1 to 20 weight percent of a laser activatable additive; the laser activatable additive being operative to plate the flame retardant composition upon being activated by a laser; and 1 to 20 weight percent of a phosphazene compound; where all weight percents are based on the total weight of the flame retardant composition. Disclosed herein too is a method comprising blending 20 to 80 weight percent of a polycarbonate; 1 to 20 weight percent of a laser activatable additive; the laser activatable additive being operative to plate the flame retardant composition upon being activated by a laser; and 1 to 20 weight percent of a phosphazene compound to produce a flame retardant composition; where all weight percents are based on the total weight of the flame retardant composition; and extruding the flame retardant composition. | 11-28-2013 |
20130317145 | FLAME RETARDANT POLYCARBONATE COMPOSITIONS, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME - Disclosed herein is a flame retardant composition comprising a polycarbonate composition, glass fibers, and a flame retardant that comprises a phenoxyphosphazene compound. Disclosed herein too are methods for manufacturing a flame retardant composition that comprises blending a polycarbonate composition, glass fibers and a flame retardant that comprises a phenoxyphosphazene compound. | 11-28-2013 |
20130317146 | FLAME RETARDANT POLYCARBONATE COMPOSITIONS, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME - Disclosed herein is a flame retardant composition comprising 10 to 90 weight percent of a linear polycarbonate; a branched polycarbonate; 10 to 70 weight percent of a polysiloxane-polycarbonate copolymer; and 1 to 20 weight percent of a phosphazene compound; were all weight percents are based on the total weight of the composition. Disclosed herein too is a method comprising blending 10 to 90 weight percent of a linear polycarbonate; a branched polycarbonate; 10 to 70 weight percent of a polysiloxane-polycarbonate copolymer; and 1 to 20 weight percent of a phosphazene compound; to form a flame retardant composition; were all weight percents are based on the total weight of the composition. | 11-28-2013 |
20130317147 | FLAME RETARDANT POLYCARBONATE COMPOSITIONS, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME - Disclosed herein is a flame retardant composition comprising 10 to 90 weight percent of a linear polycarbonate; 5 to 50 weight percent of a polysiloxane-polycarbonate copolymer; where the polysiloxane-polycarbonate copolymer comprises 10 weight percent or more of polysiloxane and where the molecular weight of the polysiloxane is 30,000 grams per mole or greater; and 1 to 20 weight percent of a phosphazene compound; where all weight percents are based on the total weight of the composition. | 11-28-2013 |
20130317148 | FLAME RETARDANT POLYCARBONATE COMPOSITIONS, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME - Disclosed herein is a flame retardant composition comprising a polycarbonate; 5 to 10 weight percent of a polysiloxane-polycarbonate copolymer; where the polysiloxane-polycarbonate copolymer comprises an amount of greater than 10 weigh percent of the polysiloxane and where the molecular weight of the polysiloxane-polycarbonate copolymer is greater than or equal to 25,000 grams per mole; 5 to 20 weight percent of a branched polycarbonate; 5 to 60 weight percent of a reinforcing filler; and 1 to 15 weight percent of a flame retarding compound. Disclosed herein too is a method comprising blending a polycarbonate; 5 to 10 weight percent of a polysiloxane-polycarbonate copolymer; 5 to 20 weight percent of a branched polycarbonate; 5 to 60 weight percent of a reinforcing filler; where the reinforcing filler is a glass fiber, a carbon fiber, a metal fiber, or a combination comprising at least one of the foregoing reinforcing fillers; and 1 to 15 weight percent of a flame retarding compound; and extruding the flame retardant composition. | 11-28-2013 |
20130331492 | FLAME RETARDANT THERMOPLASTIC COMPOSITIONS, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME - Disclosed herein too is a flame retardant composition comprising a polyphenylene ether, a polyphenylene ether-polysiloxane copolymer, or a combination comprising at least one of the foregoing polymers; an impact modifier; and a phosphazene compound. Disclosed herein too is a method comprising blending a polyphenylene ether, a polyphenylene ether-polysiloxane copolymer, or a combination comprising at least one of the foregoing polymers; an impact modifier; and a phosphazene compound. | 12-12-2013 |
20140107264 | High-Heat Polycarbonate Blends That Are Halogen-Free and Flame Retardant - The present invention is directed to a composition comprising:
| 04-17-2014 |
20140107265 | FACILITATED TRANSPORT MEMBRANE INCLUDING METAL COMPLEX - A membrane includes a metal or coordination complex that selectively interacts with one or more materials. The membrane can be used for facilitated transport separation of the materials. The metal complex can include any suitable metal center, but preferably includes a late transition metal. The metal complex can also include any suitable ligand, but preferably includes a triphosphacyclononane. The metal complex can be covalently linked to the membrane. | 04-17-2014 |
20140114000 | FLAMEPROOFED ALICYCLIC POLYIMIDE RESIN COMPOSITION AND THIN-WALLED MOLDED BODY OF SAME - The present invention relates to an alicyclic polyimide resin composition including 100 parts by mass of an alicyclic polyimide resin (A) having a specific structure and from 1 to 13 parts by mass of a cyano-modified cyclic phenoxy phosphazene compound (B), and a thin-wall molded article formed of the alicyclic polyimide resin composition which is produced by casting a solution of the resin composition and then heating the cast solution. The present invention aims at obtaining an alicyclic polyimide resin composition that is imparted with a good flame retardancy without adding a halogen-based flame retardant, an antimony-based flame retardant, an inorganic metal hydrate, a phosphoric acid salt, etc., thereto, and also is excellent in transparency, heat resistance and insulating property, and a thin-wall molded article obtained from the resin composition. | 04-24-2014 |
20140357769 | THERMAL PLASTIC BLENDS WITH IMPROVED IMPACT STRENGTH AND FLOW - Disclosed herein are blended thermoplastic compositions comprising at least one polycarbonate polymer, at least one polyester polymer, and at least one reinforcing filler. The thermal blended polycarbonate compositions can optionally further comprise at least one polycarbonate-polysiloxane copolymer, at least one impact modifier polymer, and/or at least one flame retardant. The resulting compositions can be used in the manufacture of articles requiring materials with high modulus and high flowability, while retaining good impact strength. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure. | 12-04-2014 |
20140371359 | RECYCLED RESIN COMPOSITION - A recycled resin composition includes polystyrene collected from wasted home electric appliances in an amount of from 51 to 84% by weight, unused polystyrene in an amount of from 11 to 39% by weight, an impact modifier in an amount of from 2 to 4% by weight, and a phosphorous flame retardant in an amount of from 6 to 19% by weight. | 12-18-2014 |
20140371360 | FLAME RETARDANT POLYCARBONATE COMPOSITIONS, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME - Disclosed herein is a flame retardant composition comprising a polycarbonate; 5 to 10 weight percent of a polysiloxane-polycarbonate copolymer; where the polysiloxane-polycarbonate copolymer comprises an amount of greater than 10 weigh percent of the polysiloxane and where the molecular weight of the polysiloxane-polycarbonate copolymer is greater than or equal to 25,000 grams per mole; 5 to 20 weight percent of a branched polycarbonate; 5 to 60 weight percent of a reinforcing filler; and 1 to 15 weight percent of a flame retarding compound | 12-18-2014 |
20150011688 | Blended Thermoplastic Compositions With Improved Optical Properties and Flame Retardance - The present disclosure relates to blended thermoplastic compositions comprising at least one polycarbonate component, at least one reinforcing filler, at least one phosphorus-containing flame retardant component. The resulting thermoplastic composition can be used in the manufacture of articles requiring materials with improved flame retardancy and optical properties such as light transmittance, while retaining required modulus and impact properties. | 01-08-2015 |
20150025180 | POLYCARBONATE RESIN COMPOSITION - Provided is a polycarbonate resin composition that can exhibit an improved flame retardancy, flowability, rigidity, warping resistance, impact resistance, heat resistance, and wet heat stability all at the same time. | 01-22-2015 |
20160137817 | FLAME RETARDANT FIBRE-MATRIX SEMIFINISHED PRODUCTS - Flame retardant fibre-matrix semifinished products include a polycarbonate as the thermoplastic matrix material and may be used in components subject to increased flame retardancy requirements, such as casing materials for electrical or electronic parts, IT equipment such as flatscreen monitors, notebooks, mobile telephones or tablet computers, fittings for shielding, inter alia, short-circuit induced arc flash in circuit breakers, and flame barriers in buildings, passenger vehicles, commercial vehicles and in shipping applications and in means of public transport. | 05-19-2016 |
20160185956 | FLAME-RETARDANT POLYCARBONATE MOLDING MATERIALS V - The present invention relates to flame-retardant, impact-modified polycarbonate (PC) compositions and moulding compositions which have good mechanical properties, good resistance to chemicals and high hydrolytic stability. | 06-30-2016 |
20160194495 | HIGH MODULUS AND ULTRA-HIGH DUCTILITY BLENDED THERMOPLASTIC COMPOSITIONS | 07-07-2016 |