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:
Aug. 16, 2022
Filed:
Dec. 22, 2017
Applicant:
Basf SE, Ludwigshafen am Rhein, DE;
Inventors:
Assignee:
BASF SE, Ludwigshafen am Rhein, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 75/06 (2006.01); C08G 18/32 (2006.01); C08G 18/42 (2006.01); C08G 18/66 (2006.01); C08G 18/73 (2006.01); C08G 18/76 (2006.01); C08G 18/75 (2006.01);
U.S. Cl.
CPC ...
C08L 75/06 (2013.01); C08G 18/3206 (2013.01); C08G 18/4216 (2013.01); C08G 18/664 (2013.01); C08G 18/73 (2013.01); C08G 18/758 (2013.01); C08G 18/7671 (2013.01); C08G 2140/00 (2013.01); C08G 2410/00 (2013.01); C08L 2201/10 (2013.01); C08L 2203/20 (2013.01);
Abstract
The present invention relates to a thermoplastic polyurethane obtainable or obtained by converting a polyisocyanate composition, a one chain extender, and a polyol composition, wherein the polyol composition comprises a polyol (P1) which has a molecular weight Mw in the range from 500 to 2000 g/mol and has at least one aromatic polyester block (B1), wherein the hard segment content in the thermoplastic polyurethane is <75%. The present invention further relates to a process for producing a shaped body comprising such a thermoplastic polyurethane, and to shaped bodies obtainable or obtained by a process of the invention.