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:
Aug. 29, 2000
Filed:
Apr. 06, 1999
Thomas Ehlis, Freiburg, DE;
Elek Borsos, Birsfelden, CH;
Helmut Luther, Grenzach-Wyhlen, DE;
Bernd Herzog, Grenzach-Wyhlen, DE;
Ciba Specialty Chemicals Corporation, Tarrytown, NY (US);
Abstract
The invention relates to diresorcinyl-alkoxy- and -aryloxy-triazines of the formula ##STR1## in which R.sub.1 is C.sub.2 -C.sub.30 alkyl; C.sub.2 -C.sub.30 alkenyl; unsubstituted or C.sub.1 -C.sub.5 alkyl-mono- or polysubstituted C.sub.5 -C.sub.12 cycloalkyl, C.sub.1 -C.sub.5 alkoxy-C.sub.1 -C.sub.12 alkyl; amino-C.sub.1 -C.sub.12 alkyl; C.sub.1 -C.sub.5 monoalkylamino-C.sub.1 -C.sub.12 alkyl; C.sub.1 -C.sub.5 dialkylamino-C.sub.1 -C.sub.12 alkyl; a radical of the formula ##STR2## R.sub.2, R.sub.3 and R.sub.4, independently of one another, are hydrogen, hydroxyl, C.sub.1 -C.sub.30 alkyl, C.sub.1 -C.sub.30 alkenyl,