发明名称 Process For The Preparation Of Particularly Reactive And Low-Viscosity Allophanates Having Actinic-Curable Groups And The Use Thereof For The Preparation Of Particularly Scratch-Resistant Coatings
摘要 The present invention relates to a process for the preparation of particularly reactive and low-viscosity reaction products of polyisocyanates which contain activated ethylenically unsaturated groups which react by polymerization under the action of actinic radiation, and the use of these reaction products in coating compositions, and particularly scratch-resistant coatings obtainable therefrom.
申请公布号 US2010204434(A1) 申请公布日期 2010.08.12
申请号 US20100704749 申请日期 2010.02.12
申请人 BAYER MATERIALSCIENCE AG 发明人 LUDEWIG MICHAEL;FISCHER WOLFGANG;KUCZEWSKI HELMUT
分类号 C08G69/00;C07C269/02 主分类号 C08G69/00
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