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:
Jul. 26, 2011
Filed:
Feb. 21, 2006
Elke Marten, Ostercappeln, DE;
Andreas Heidemann, Stolzenau-Nendorf, DE;
Markus Schütte, Osnabrück, DE;
Michael Strauβ, Lemförde, DE;
Heinrich Bollmann, Alfhausen, DE;
Ralf Hansen, Osnabrück, DE;
Elke Marten, Ostercappeln, DE;
Andreas Heidemann, Stolzenau-Nendorf, DE;
Markus Schütte, Osnabrück, DE;
Michael Strauβ, Lemförde, DE;
Heinrich Bollmann, Alfhausen, DE;
Ralf Hansen, Osnabrück, DE;
BASF SE, Ludwigshafen, DE;
Abstract
A cylindrical molding based on cellular polyurethane elastomers having a density according to DIN EN ISO 845 of from 300 to 900 kg/m, a tensile strength according to DIN EN ISO 1798 of ≧2.0 N/mm, an elongation at break according to DIN EN ISO 1798 of ≧200% and a tear propagation resistance according to DIN ISO 34-1 B (b), of ≧8 N/mm, wherein the cellular polyurethane elastomer is based on the reaction
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