EP 1060029 A1 20001220 - METHOD FOR MULTI-LAYER VARNISHING WITH RADIATION HARDENABLE COATING AGENTS
Title (en)
METHOD FOR MULTI-LAYER VARNISHING WITH RADIATION HARDENABLE COATING AGENTS
Title (de)
VERFAHREN ZUR MEHRSCHICHTLACKIERUNG MIT STRAHLENHÄRTBAREN BESCHICHTUNGSMITTELN
Title (fr)
PROCEDE POUR APPLIQUER UNE PEINTURE A PLUSIEURS COUCHES COMPORTANT DES AGENTS DE REVETEMENT DURCISSABLES AU MOYEN D'UN RAYONNEMENT
Publication
Application
Priority
- DE 19857940 A 19981216
- EP 9909062 W 19991124
Abstract (en)
[origin: WO0035597A1] The invention relates to a method for multi-layer varnishing by applying a filler layer and/or additional coating agent layers onto a substrate and by subsequently applying a coating layer of base coat/clear lacquer texture or of a pigmented finishing coat consisting of one layer. At least one layer of the multi-layer texture is produced by a coating agent which is at least partially hardenable by means of radiation of high energy. Said layer/s are exposed to UV and IR radiation of a UV radiation source which is provided with an IR radiation fraction in its emission spectrum. At least two radiation intervals are developed by alternately connecting in series a UV filter and an IR filter and/or alternately connecting in series and leaving out a UV filter or an IR filter in front of the radiation source. During said intervals, UV radiation and IR radiation are used alternately or simultaneously.
IPC 1-7
IPC 8 full level
B05D 3/06 (2006.01); B05D 1/02 (2006.01); B05D 1/06 (2006.01); B05D 3/02 (2006.01); B05D 5/00 (2006.01); B05D 7/00 (2006.01); B05D 7/14 (2006.01); B05D 7/24 (2006.01); B05D 7/26 (2006.01); C08F 2/46 (2006.01); C08F 2/48 (2006.01)
CPC (source: EP US)
B05D 3/0209 (2013.01 - EP US); B05D 7/532 (2013.01 - EP US); B05D 3/0263 (2013.01 - EP US); B05D 3/067 (2013.01 - EP US)
Citation (search report)
See references of WO 0035597A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0035597 A1 20000622; AT E246966 T1 20030815; CA 2320314 A1 20000622; DE 19857940 C1 20000727; DE 59906592 D1 20030918; EP 1060029 A1 20001220; EP 1060029 B1 20030813; ES 2203212 T3 20040401; JP 2002532233 A 20021002; US 6528126 B1 20030304
DOCDB simple family (application)
EP 9909062 W 19991124; AT 99958117 T 19991124; CA 2320314 A 19991124; DE 19857940 A 19981216; DE 59906592 T 19991124; EP 99958117 A 19991124; ES 99958117 T 19991124; JP 2000587897 A 19991124; US 62238900 A 20001002