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    • 49. 发明授权
    • Dual cure composition
    • 双重治疗组合物
    • US07872057B2
    • 2011-01-18
    • US12090824
    • 2006-10-02
    • David JamesKent SörensenHenrik Bernquist
    • David JamesKent SörensenHenrik Bernquist
    • C09D4/00C08G18/04C08G69/00C08G73/00
    • C09D175/16C08G18/68C08J3/243C08L2312/06
    • A liquid radiation and thermally curing composition characterized in, that said composition comprises at least one ester between at least one tri or polyalcohol and acrylic and/or methacrylic acid, which ester has at least two hydroxyl groups, at least one acrylic or methacrylic double bond, a hydroxyl value of 50-500 mg KOH/g and a double bond concentration of 1-10 mmoles/g, at least one crosslinking agent for hydroxyl functional compounds, which crosslinking agent optionally has at least one olefinic double bond, and an additive package comprising at least one photoinitiator, radical scavenger, light stabilizer, wetting agent and/or leveling agent, and optionally at least one monomeric or oligomeric reactive diluent.
    • 一种液体辐射和热固化组合物,其特征在于,所述组合物包含至少一种三醇或多元醇与丙烯酸和/或甲基丙烯酸之间的酯,该酯具有至少两个羟基,至少一个丙烯酸或甲基丙烯酸双键 ,羟基值为50-500mg KOH / g,双键浓度为1-10mmoles / g,至少一种用于羟基官能化合物的交联剂,该交联剂任选具有至少一个烯属双键,以及添加剂 包含至少一种光引发剂,自由基清除剂,光稳定剂,润湿剂和/或流平剂,以及任选的至少一种单体或低聚反应性稀释剂。