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    • 9. 发明授权
    • Polymerizable polymeric photoinitiators and radiation curable compositions
    • 可聚合的聚合物光引发剂和可辐射固化组合物
    • US08883873B2
    • 2014-11-11
    • US13318173
    • 2010-01-22
    • Johan LoccufierLuc VanmaeleHedwige DocxNadine Willems
    • Johan LoccufierLuc VanmaeleHedwige DocxNadine Willems
    • C08F2/50C08F8/00C08F290/06C08F290/14C08F299/00C08F299/02C08F299/06C08G83/00C09D11/101C09D11/30C08F222/10
    • C08F2/50C08F222/1006C08F290/06C08F290/061C08F290/14C08F290/141C08F290/142C08F299/00C08F299/02C08F299/065C08G83/005C09D11/101C09D11/30
    • A polymerizable polymeric photoinitiator according to Formula (I): wherein: PL represents an n+m+p-functional polymeric core; n and m independently represent an integer from 1 to 30; p represents an integer from 0 to 10; o is 0 or 1; INI represents a group selected from the group consisting of a benzophenone, a thioxanthone, a carbazole, a anthraquinone, a camphor quinone, an α-hydroxyalkylphenone, an α-aminoalkylphenone, an acylphosphine oxide, a bisacyl phosphine oxide, an acylphosphine sulfide, a phenyl glyoxalate, a benzoin ether, a benzyl ketal, an α-dialkoxyacetophenone, a carbazolyl-O-acyl-oxime, an α-haloarylketone and an α-haloaryl sulfone; L3 and L4 represent a substituted or unsubstituted divalent linking group comprising 1 to 14 carbon atoms; A represents a radically polymerizable functional group selected from the group consisting of an acrylate, a methacrylate, a styrene, an acryl amide, a methacryl amide, a maleate, a fumarate, an itaconate, an vinyl ether, an allyl ether, an allyl ester, a maleimide, a vinyl nitrile and a vinyl ester; and R4 represents a substituted or unsubstituted alkyl group. Radiation curable compositions containing the polymerizable polymeric photoinitiator and methods for preparing the polymerizable polymeric photoinitiator are also disclosed.
    • 根据式(I)的可聚合的聚合物光引发剂:其中:PL表示n + m + p-官能的聚合物芯; n和m独立地表示1〜30的整数, p表示0〜10的整数, o为0或1; INI表示选自二苯甲酮,噻吨酮,咔唑,蒽醌,樟脑醌,α-羟基烷基苯酮,α-氨基烷基苯酮,酰基氧化膦,双酰基氧化膦,酰基膦硫化物, 苯乙酸乙酯,苄基缩酮,α-二烷氧基苯乙酮,咔唑基-O-酰基肟,α-卤代芳基酮和α-卤代芳基砜; L3和L4表示包含1至14个碳原子的取代或未取代的二价连接基团; A表示选自丙烯酸酯,甲基丙烯酸酯,苯乙烯,丙烯酰胺,甲基丙烯酰胺,马来酸酯,富马酸酯,衣康酸酯,乙烯基醚,烯丙基醚,烯丙基酯的自由基聚合性官能团 ,马来酰亚胺,乙烯基腈和乙烯基酯; 并且R 4表示取代或未取代的烷基。 还公开了含有可聚合聚合物光引发剂的可辐射固化组合物和制备可聚合光聚合光引发剂的方法。
    • 10. 发明申请
    • POLYMERIZABLE POLYMERIC PHOTOINITIATORS AND RADIATION CURABLE COMPOSITIONS
    • 可聚合聚合物和辐射可固化组合物
    • US20120046376A1
    • 2012-02-23
    • US13318173
    • 2010-01-22
    • Johan LoccufierLuc VanmaeleHedwige DocxNadine Willems
    • Johan LoccufierLuc VanmaeleHedwige DocxNadine Willems
    • C09D11/10C08F220/10
    • C08F2/50C08F222/1006C08F290/06C08F290/061C08F290/14C08F290/141C08F290/142C08F299/00C08F299/02C08F299/065C08G83/005C09D11/101C09D11/30
    • A polymerizable polymeric photoinitiator according to Formula (I): wherein: PL represents an n+m+p-functional polymeric core; n and m independently represent an integer from 1 to 30; p represents an integer from 0 to 10; o is 0 or 1; INI represents a group selected from the group consisting of a benzophenone, a thioxanthone, a carbazole, a anthraquinone, a camphor quinone, an α-hydroxyalkylphenone, an α-aminoalkylphenone, an acylphosphine oxide, a bisacyl phosphine oxide, an acylphosphine sulfide, a phenyl glyoxalate, a benzoin ether, a benzyl ketal, an α-dialkoxyacetophenone, a carbazolyl-O-acyl-oxime, an α-haloarylketone and an α-haloaryl sulfone; L3 and L4 represent a substituted or unsubstituted divalent linking group comprising 1 to 14 carbon atoms; A represents a radically polymerizable functional group selected from the group consisting of an acrylate, a methacrylate, a styrene, an acryl amide, a methacryl amide, a maleate, a fumarate, an itaconate, an vinyl ether, an allyl ether, an allyl ester, a maleimide, a vinyl nitrile and a vinyl ester; and R4 represents a substituted or unsubstituted alkyl group. Radiation curable compositions containing the polymerizable polymeric photoinitiator and methods for preparing the polymerizable polymeric photoinitiator are also disclosed.
    • 根据式(I)的可聚合的聚合物光引发剂:其中:PL表示n + m + p-官能的聚合物芯; n和m独立地表示1〜30的整数, p表示0〜10的整数, o为0或1; INI表示选自二苯甲酮,噻吨酮,咔唑,蒽醌,樟脑醌,α-羟基烷基苯酮,α-氨基烷基苯酮,酰基氧化膦,双酰基氧化膦,酰基膦硫化物, 苯乙酸乙酯,苄基缩酮,α-二烷氧基苯乙酮,咔唑基-O-酰基肟,α-卤代芳基酮和α-卤代芳基砜; L3和L4表示包含1至14个碳原子的取代或未取代的二价连接基团; A表示选自丙烯酸酯,甲基丙烯酸酯,苯乙烯,丙烯酰胺,甲基丙烯酰胺,马来酸酯,富马酸酯,衣康酸酯,乙烯基醚,烯丙基醚,烯丙基酯的自由基聚合性官能团 ,马来酰亚胺,乙烯基腈和乙烯基酯; 并且R 4表示取代或未取代的烷基。 还公开了含有可聚合聚合物光引发剂的可辐射固化组合物和制备可聚合光聚合光引发剂的方法。