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:
Oct. 03, 1978
Filed:
Sep. 29, 1976
Applicant:
Inventors:
Reinhard Mohr, Offenbach am Main, DE;
Kurt Hohmann, Neu-Isenburg, DE;
Assignee:
Hoechst Aktiengesellschaft, Frankfurt am Main, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09B / ; D06P / ;
U.S. Cl.
CPC ...
8 42 / ; 8 41 / ; 8180 ; 8DIG / ;
Abstract
It has been found that nickel-containing polyolefins can be dyed and printed in deep colors and with very good to excellent fastness properties when a thiazole-azo-(3-cyano-2,6-dihydroxypyridine) dyestuff is used.