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. 21, 1997
Filed:
Jun. 08, 1995
Applicant:
Inventors:
Heinz-Dieter Lutter, Neckargemuend, DE;
Bernd Bruchmann, Ludwigshafen, DE;
Claudia Spang, Eisenberg-Steinborn, DE;
Roland Minges, Gruenstadt, DE;
Dietrich Scherzer, Neustadt, DE;
Michael Lugmayr, Groebenzell, DE;
Ruth Zschiesche, Mannheim, DE;
Assignee:
BASF Aktiengesellschaft, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
528 44 ; 528 59 ; 528 67 ; 528 76 ; 528 77 ;
Abstract
The invention relates to a process for the preparation of CFC-free, flexible polyurethane foams or molded foams by reacting