The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 12, 2010
Filed:
Oct. 11, 2007
Pravin Kamlakar Borade, Maharashtra, IN;
Robert Russell Gallucci, Mt. Vernon, IN (US);
Rama Konduri, Evansville, IN (US);
Johannes Hubertus G. M. Lohmeijer, Lorentzstraat, NL;
Subodh Kumar Pal, Karnataka, IN;
Veeraraghavan Srinivasan, Karnataka, IN;
Chris Van Der Weele, Sommelskijk, NL;
Gerrit DE Wit, Ossendrecht, NL;
Pravin Kamlakar Borade, Maharashtra, IN;
Robert Russell Gallucci, Mt. Vernon, IN (US);
Rama Konduri, Evansville, IN (US);
Johannes Hubertus G. M. Lohmeijer, Lorentzstraat, NL;
Subodh Kumar Pal, Karnataka, IN;
Veeraraghavan Srinivasan, Karnataka, IN;
Chris van der Weele, Sommelskijk, NL;
Gerrit de Wit, Ossendrecht, NL;
Abstract
A composition comprises 20 to 80 wt. % of a polyester component comprising a modified polybutylene terephthalate random copolymer derived from a polyethylene terephthalate component selected from polyethylene terephthalate and polyethylene terephthalate copolymers and having at least one residue derived from the polyethylene terephthalate component; from 5 to 35 wt. % of a flame retardant phosphinate (I) or (II)(R)(R)(PO)—O]M  (I)[(O—POR)(R)(POR—O)]M  (II),and/or a flame retardant polymer thereof, wherein Rand Rare independently are H, C1-C6-alkyl, or C6-C10-aryl; Ris C1-C10, alkylene, C6-C10-arylene, -alkylarylene or -arylalkylene; M is an alkaline earth metal, alkali metal, Al, Ti, Zn, Fe, or boron; m is 1, 2, 3 or 4; n is 1, 2, or 3; and x is 1 or 2; 1 to 25 wt. % of a melamine polyphosphate, melamine cyanurate, melamine pyrophosphate, and/or melamine phosphate; and more than 0 to 25 wt. % of a polyetherimide.