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公开(公告)号：EP2440620A1
公开(公告)日：2012-04-18
申请号：EP10728077.8
申请日：2010-06-14
发明人： LOEFFLER, Helmut
IPC分类号： C09D4/00
摘要： This invention relates to Process for multilayer coating of substrates, comprising the steps: I) applying a layer of a water-based color-imparting and/or special effect-imparting base coat coating composition to a substrate, II) applying a layer of a clear coat coating composition curable by means of high energy radiation and optionally curable by at least one additional chemical curing reaction, and III) curing said clear coat layer by exposing it to high energy radiation, wherein the clear coat coating composition comprises: A) at least one compound capable of free-radical polymerization having at least one olefinically unsaturated group, B) at least one photoinitiator and C) at least one organic phosphine derivative.
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公开(公告)号：EP2440619A1
公开(公告)日：2012-04-18
申请号：EP10726400.4
申请日：2010-06-14
发明人： LOEFFLER, Helmut
IPC分类号： C09D4/00
CPC分类号： C09D4/00
摘要： This invention relates to coating compositions curable by radical polymerization by means of high energy radiation and by at least one additional chemical curing reaction, comprising: A) at least one compound capable of free-radical polymerization having at least one olefinically unsaturated group, B) at least one photoinitiator and C) at least one organic phosphine derivative, preferably at least one triaryl phosphine, most preferred triphenyl phospiline.
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