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. 05, 2015
Filed:
Nov. 03, 2010
Applicants:
Stefan Lindner, Köln, DE;
Wolfgang Friederichs, Köln, DE;
Reinhard Strey, Dormagen, DE;
Thomas Sottmann, Köln, DE;
Elena Khazova, Mannheim, DE;
Lorenz Kramer, Köln, DE;
Verena Dahl, Köln, DE;
Agnes Chalbi, Hürth, DE;
Inventors:
Stefan Lindner, Köln, DE;
Wolfgang Friederichs, Köln, DE;
Reinhard Strey, Dormagen, DE;
Thomas Sottmann, Köln, DE;
Elena Khazova, Mannheim, DE;
Lorenz Kramer, Köln, DE;
Verena Dahl, Köln, DE;
Agnes Chalbi, Hürth, DE;
Assignee:
Bayer MaterialScience AG, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 18/76 (2006.01); C08J 9/12 (2006.01); C08G 18/42 (2006.01); C08G 18/66 (2006.01); C08G 101/00 (2006.01);
U.S. Cl.
CPC ...
C08G 18/42 (2013.01); C08G 18/6644 (2013.01); C08G 2101/00 (2013.01); C08J 9/12 (2013.01); C08J 2203/08 (2013.01); C08J 2375/04 (2013.01); C08J 2375/06 (2013.01);
Abstract
Process for producing a polyurethane foam and polyurethane foam obtainable therefrom A process for producing a polyurethane foam with bimodal cell size distribution, comprising the following steps: