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:
May. 13, 2025
Filed:
Aug. 04, 2020
Applicant:
Lubrizol Advanced Materials, Inc., Cleveland, OH (US);
Inventor:
Trinidad Piedra Clemente, Barcelona, ES;
Assignee:
Lubrizol Advanced Materials, Inc., Cleveland, OH (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08L 75/06 (2006.01); C08G 18/12 (2006.01); C08G 18/32 (2006.01); C08G 18/40 (2006.01); C08G 18/42 (2006.01); C08G 18/46 (2006.01); C08G 18/48 (2006.01); C08G 18/50 (2006.01); C08G 18/61 (2006.01); C08G 18/65 (2006.01); C08G 18/73 (2006.01); C08G 18/76 (2006.01); C08L 75/08 (2006.01);
U.S. Cl.
CPC ...
C08L 75/06 (2013.01); C08G 18/12 (2013.01); C08G 18/3206 (2013.01); C08G 18/4018 (2013.01); C08G 18/4277 (2013.01); C08G 18/4692 (2013.01); C08G 18/4854 (2013.01); C08G 18/5096 (2013.01); C08G 18/61 (2013.01); C08G 18/6511 (2013.01); C08G 18/73 (2013.01); C08G 18/7671 (2013.01); C08L 75/08 (2013.01); C08L 2201/08 (2013.01);
Abstract
A heat resistant thermoplastic polyurethane composition is made by a reaction including a polyol component comprising the reaction of ε-caprolactone initiated with a polydimethylsiloxane and a polyether polyol.