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公开(公告)号:US20050234145A1
公开(公告)日:2005-10-20
申请号:US11100740
申请日:2005-04-07
CPC分类号: C08F2/50 , C07F9/5337 , C08F290/06 , C08F290/14
摘要: Disclosed is a process for photocuring certain thick layer ethylenically unsaturated systems with a light emitting diode (LED) light source. The thick curable compositions are thick coatings, gel coats, composites and adhesives. The photoinitiator is at least one bisacylphosphine oxide or monoacylphosphine oxide. The process provides for excellent surface cure and through cure.
摘要翻译: 公开了一种用发光二极管(LED)光源光固化某些厚层烯属不饱和体系的方法。 厚的可固化组合物是厚涂层,凝胶涂层,复合材料和粘合剂。 光引发剂是至少一种双酰基氧化膦或单酰基氧化膦。 该方法提供优异的表面固化和通过固化。