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. 07, 1997
Filed:
Nov. 17, 1994
Applicant:
Inventors:
Jean-Luc Birbaum, Fribourg, CH;
J urgen Kaschig, Freiburg, DE;
Dieter Reinehr, Kandern, DE;
Manfred Rembold, Pfeffingen, CH;
Andr e Schmitter, Hegenheim, FR;
Helmut Luther, Grenzach-Wyhlen, DE;
Bernd Herzog, Bad S ackingen, DE;
Dietmar H uglin, Freibirg, DE;
Assignee:
Ciba-Geigy Corporation, Tarrytown, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
544216 ;
Abstract
o-Hydroxyphenyl-s-triazines are described which contain at least two alkoxyphenyl substituents. They have the formula (1). The compounds according to the invention are suitable as stabilizers for textile fiber materials, in particular polyester fiber materials, and for organic polymers. Furthermore, they are suitable for use as sunscreens in cosmetic preparations.