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:
Dec. 04, 2001
Filed:
Nov. 03, 2000
Applicant:
Inventors:
Hans Weber, Duderstadt, DE;
Peter Gansen, Seeburg, DE;
Assignee:
Otto Bock Schaumsysteme GmbH & Co. KG, Duderstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 9/04 ;
U.S. Cl.
CPC ...
C08J 9/04 ;
Abstract
The present invention relates to a polyurethane foam and associated production process, in particular a polyurethane integral foam and associated production process, whereby a carbamate or a mixture of carbamates is used simultaneously as propellant and as catalyst, and the carbamate or the carbamates have the general Formula I: