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:
Feb. 23, 2016
Filed:
Aug. 20, 2012
Applicants:
Marc-andre Lebel, Boxborough, MA (US);
Jan-pleun Lens, Boston, MA (US);
Inventors:
Marc-Andre Lebel, Boxborough, MA (US);
Jan-Pleun Lens, Boston, MA (US);
Assignee:
FRX Polymers, Inc., Chelmsford, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 75/04 (2006.01); C08K 5/5317 (2006.01); C08K 7/02 (2006.01); C08K 7/06 (2006.01); C08L 75/06 (2006.01); C08L 75/08 (2006.01);
U.S. Cl.
CPC ...
C08K 5/5317 (2013.01); C08K 7/02 (2013.01); C08K 7/06 (2013.01); C08L 75/06 (2013.01); C08L 75/08 (2013.01);
Abstract
Thermoplastic polyurethanes (TPUs) formulations including phosphonate oligomers, phosphonate co-oligomers, phosphonate polymers, or phosphonate containing copolymers which exhibit an excellent combination of properties including optical transparency and melt flow without significant reduction in other important physical or mechanical properties and exceptional fire resistance are described herein.