Hydroxyphenyl triazines

US6184375A · kind A · utility

Assignee

• Ciba Specialty Chemicals Corporation · US

Inventors

• Dietmar Huglin · Eimeldingen, DE
• Vien Van Toan · Lentigny, CH
• Helmut Luther · Weil am Rhein, DE
• Christophe Bulliard · Basel, CH
• Gerhard Rytz · Schwarzenburg, CH

Key dates

• Filing date: Nov 19, 1997
• Grant date: Feb 6, 2001
• Expiry date: Nov 19, 2017

Classification

• Technology area (CPC G): Physics
• CPC primary: G03C1/8155
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

A description is given of compounds of the formula I ##STR1## in which PA1 R.sub.1 is C.sub.1 -C.sub.18 alkyl; C.sub.5 -C.sub.12 cycloalkyl; C.sub.3 -C.sub.6 alkenyl; phenyl; C.sub.1 -C.sub.18 alkyl which is substituted by phenyl, OH, C.sub.1 -C.sub.18 alkoxy, C.sub.5 -C.sub.12 cycloalkoxy, C.sub.3 -C.sub.18 alkenyloxy, halogen, --COOH, --COOR.sub.4, --O--CO--R.sub.5, --O--CO--O--R.sub.6, --CO--NH.sub.2, --CO--NHR.sub.7, --CO--N(R.sub.7)(R.sub.8), CN, NH.sub.2, NHR.sub.7, --N(R.sub.7)(R.sub.8), --NH--CO--R.sub.5, phenoxy, C.sub.1 -C.sub.18 alkyl-substituted phenoxy, phenyl-C.sub.1 -C.sub.4 alkoxy, C.sub.6 -C.sub.15 bicycloalkoxy, C.sub.6 -C.sub.15 bicycloalkylalkoxy, C.sub.6 -C.sub.15 bicycloalkenylalkoxy, or C.sub.6 -C.sub.15 tricycloalkoxy; C.sub.5 -C.sub.12 cycloalkyl which is substituted by OH, C.sub.1 -C.sub.4 alkyl, C.sub.2 -C.sub.6 alkenyl or --O--CO--R.sub.5 ; glycidyl; --CO--R.sub.9 or --SO.sub.2 --R.sub.10 ; or R.sub.1 is C.sub.3 -C.sub.50 alkyl which is interrupted by one or more oxygen atoms and/or substituted by OH, phenoxy or C.sub.7 -C.sub.18 alkylphenoxy; PA1 or R.sub.1 denotes the specific polymerizable radicals indicated in claim 1; PA1 R.sub.2 is C.sub.6 -C.sub.1…