SPRAY GUN AND PROCESS FOR APPLICATION FO ACTINIC RADIATION CURABLE COATING
Application 1796/CHENP/2005 published 2007-07-27, filed 2005-08-03
The invention relates to a spray gun for application of a coating having a spray nozzle and at least one actinic radiation outlet, characterized in that the at least one actinic radiation outlet is positioned externally and the radiation outlet and the spray nozzle are simultaneously directable to a substrate to be coated, and to a process of applying a coating composition which is at least partly curable by actinic radiation. The spray gun according to the invention is suitable for all types of actinic radiation-curable coating compositions, even if there is no induction period between the initiation by actinic radiation and the actual onset of the curing reaction. The balance of flow of the coating material just after application and the drying speed are particularly favourable.
Applicant
1)AKZO NOBEL COATINGSW INTERNATIONAL B.V
:VELPERWEG 76 NL-6824 BM ARNHEM THE NETHERLANDS Netherlands
Inventor
1)KLINKENBERG HUIG 2)MARINUS EDWARD 3)JONKER JOSEF PANCRATIUS MARIA 4)DE GRAAF DANIEL
International Info
Classification: B05D 1/02
Publication Number: WO 2004/069427 A1
Application Date: 2004-02-04
Priority Information
03075361.0 EUROPEAN UNION 2003-02-06