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:
Jan. 12, 2010
Filed:
Jan. 23, 2006
Applicants:
Hubert Ehbing, Odenthal, DE;
Holger Zien, Köln, DE;
Johann Frei, Jona, CH;
Inventors:
Assignee:
Bayer MaterialScience AG, Leverkusen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08J 9/00 (2006.01); B29C 67/20 (2006.01); B29C 44/34 (2006.01); B29C 43/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a plant and a process for the production of foam in a continuous slabstock process in which the actual foam height profile is detected transversely to the feed direction and a correcting variable for the slabstock process based on deviation of the actual foam height profile from a desired foam height profile is determined.