EP 1444222 A1 20040811 - TINUVIN P-HINDRED AMINE LIGHT STABILIZER AND DERIVATIVES THEREOF, AND A PROCESS FOR THE PREPARATION THEREOF
Title (en)
TINUVIN P-HINDRED AMINE LIGHT STABILIZER AND DERIVATIVES THEREOF, AND A PROCESS FOR THE PREPARATION THEREOF
Title (de)
TINUVIN P-GEHINDERTE AMINLICHTSTABILISATOR UND DERIVATE UND EIN VERFAHREN ZU DEREN HERSTELLUNG
Title (fr)
PHOTO-STABILISANT TINUVIN P A AMINE INHIBEE, SES DERIVES ET SON PROCEDE DE PREPARATION
Publication
Application
Priority
IN 0100190 W 20011023
Abstract (en)
[origin: WO03035642A1] The present invention relates to invention relates to a novel photo-stabilizer of general formula (I), wherein R1 is hydrogen, halogen, C1 to C12 alkyl, alkoxy (linear and branched), R2 is hydrogen, C1-C8 alkyl, cyclopentyl, cyclohexyl or cumyl, R3 is hydrogen, C1-C4 alkyl, R4 is methyl or ethyl, R5 is C1-C8 alkyl, alkyl phenyl, alkoxy, acyl, cycloalkyl and allyl, X is O, NH, C1-C8 alkyloxy and alkylamino (linear or branched).
IPC 1-7
IPC 8 full level
C07D 401/12 (2006.01); C08K 5/3475 (2006.01)
CPC (source: EP)
C07D 401/12 (2013.01); C08K 5/3475 (2013.01)
Citation (search report)
See references of WO 03035642A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
DOCDB simple family (application)
IN 0100190 W 20011023; EP 01983761 A 20011023