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:
Jun. 20, 1978
Filed:
Aug. 25, 1976
Applicant:
Inventors:
Gunther Lenz, Krefeld, DT;
Josef Merten, Korschenbroich, DT;
Heinrich Krimm, Krefeld, DT;
Horst-Gunter Kassahn, Krefeld, DT;
Hermann Schnell, Krefeld, DT;
Assignee:
Bayer Aktiengesellschaft, , DT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
2608 / ;
Abstract
1. High molecular weight, high-impact, readily processible moulding compositions of mixtures of: (a) aromatic N-alkyl polyurethanes corresponding to the following general formula: ##STR1## WHEREIN R.sup.1 represents methyl or ethyl;