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公开(公告)号：US20060148924A1
公开(公告)日：2006-07-06
申请号：US10539048
申请日：2003-12-19
申请人： Artur Lachowicz , Kai-Uwe Gaudl , Steven Nahm , Gerwald Grahe
发明人： Artur Lachowicz , Kai-Uwe Gaudl , Steven Nahm , Gerwald Grahe
IPC分类号： C08J3/28
CPC分类号： C08F299/024 , C08F290/062 , C08F290/068
摘要： The invention describes curable liquid acryloyl group containing compositions, which are produced by reacting monofunctional vinyl compounds and multifunctional acrylic esters with β-dicarbonyl group containing compounds having two activated hydrogen atoms in its methylene position. These material can be polymerized or crosslinked by free radical polymerization, UV (ultraviolet) or electron-beam radiation. The curable liquid compositions are suitable for producing curable coatings, printing inks, adhesives, or moulding compositions.
摘要翻译： 本发明描述了通过使单官能乙烯基化合物和多官能丙烯酸酯与其在其亚甲基位置具有两个活化氢原子的含有β-二羰基的化合物反应制备的含可固化液体丙烯酰基的组合物。 这些材料可以通过自由基聚合，UV（紫外）或电子束辐射聚合或交联。 可固化液体组合物适用于生产可固化涂料，印刷油墨，粘合剂或模塑组合物。
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2.发明申请Curable resin compositions and process for preparing oligomers containing acrylate groups and substituted methacrylate groups 有权可固化树脂组合物和制备含有丙烯酸酯基团和取代的甲基丙烯酸酯基团的低聚物的方法公开(公告)号：US20050119361A1
公开(公告)日：2005-06-02
申请号：US10983247
申请日：2004-11-08
申请人： Artur Lachowicz , Kai-Uwe Gaudl , Gerwald Grahe
发明人： Artur Lachowicz , Kai-Uwe Gaudl , Gerwald Grahe
CPC分类号： C08F22/105
摘要： A curable resin composition which exhibits excellent hardness of their curing products as well as storage stability is provided, and a simple method to obtain acrylated resins is provided. The composition comprises a curable oligomer which has an acryloyl group and a substituted methacrylate group represented by the following structure The process comprises a reaction step of reacting at least one monomeric multifunctional acrylate in the presence of a tertiary organic phosphine.
摘要翻译： 提供了一种固化树脂组合物，其固化产物的硬度以及储存稳定性均优良，并且提供了获得丙烯酸树脂的简单方法。 该组合物包含具有由以下结构表示的丙烯酰基和取代的甲基丙烯酸酯基的可固化低聚物。该方法包括在叔有机膦存在下使至少一种单体多官能丙烯酸酯反应的反应步骤。
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公开(公告)号：US06348594B2
公开(公告)日：2002-02-19
申请号：US09363652
申请日：1999-07-30
申请人： Kai-Uwe Gaudl , Artur Lachowicz , Gerwald Grahe
发明人： Kai-Uwe Gaudl , Artur Lachowicz , Gerwald Grahe
IPC分类号： C07D23902
CPC分类号： C07D239/10 , D06M15/423
摘要： Urea derivatives of formula 1 for the hardening of hydroxyl group-containing polymers, wherein each of R1-R7 is a hydrogen atom or a linear or branched C1-C4-alkyl group, preferably methyl, ethyl, n-propyl, isopropyl, n-butyl or isobutyl, R1-R7 being identical or different, and R8 is a linear or branched C1-C6-alkyl group, preferably methyl, ethyl, n-propyl, isopropyl, n-butyl or isobutyl. The compounds 1 are prepared by reacting a compound 2 wherein R9 is a member selected from the group consisting of —CHO, —CH(OH)—OR8 and —CH(OH)2 with a urea derivative 3 optionally followed by etherification of the reaction product with an alcohol X—OH, wherein X is a linear or branched C1-C4-alkyl group.
摘要翻译： 式1的脲衍生物用于固化含羟基聚合物，其中R 1 -R 7是氢原子或直链或支链C 1 -C 4烷基，优选甲基，乙基，正丙基，异丙基，正丁基， 丁基或异丁基，R 1 -R 7相同或不同，R 8是直链或支链C 1 -C 6烷基，优选甲基，乙基，正丙基，异丙基，正丁基或异丁基。 化合物1通过使化合物2反应来制备，其中R9是选自-CHO，-CH（OH）-OR8和-CH（OH）2的成员与脲衍生物3，然后将反应产物醚化 醇X-OH，其中X是直链或支链C 1 -C 4 - 烷基。
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4.发明授权Curable resin compositions and process for preparing oligomers containing acrylate groups and substituted methacrylate groups 失效可固化树脂组合物和制备含有丙烯酸酯基团和取代的甲基丙烯酸酯基团的低聚物的方法公开(公告)号：US07385016B2
公开(公告)日：2008-06-10
申请号：US10322749
申请日：2002-12-19
申请人： Artur Lachowicz , Kai-Uwe Gaudl , Gerwald Grahe
发明人： Artur Lachowicz , Kai-Uwe Gaudl , Gerwald Grahe
CPC分类号： C08F22/105
摘要： A curable resin composition which exhibits excellent hardness of their curing products as well as storage stability is provided, and a simple method to obtain acrylated resins is provided. The composition comprises a curable oligomer which has an acryloyl group and a substituted methacrylate group represented by the following structure The process comprises a reaction step of reacting at least one monomeric multifunctional acrylate in the presence of a tertiary organic phosphine.
摘要翻译： 提供了一种固化树脂组合物，其固化产物的硬度以及储存稳定性均优良，并且提供了获得丙烯酸树脂的简单方法。 该组合物包含具有由以下结构表示的丙烯酰基和取代的甲基丙烯酸酯基的可固化低聚物。该方法包括在叔有机膦存在下使至少一种单体多官能丙烯酸酯反应的反应步骤。
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公开(公告)号：US20050256218A1
公开(公告)日：2005-11-17
申请号：US10507209
申请日：2003-04-03
申请人： Artur Lachowicz , Kai-Uwe Gaudl , Jens Ferbitz , Gerwald Grahe , Yu Jing , Wu Guanghui
发明人： Artur Lachowicz , Kai-Uwe Gaudl , Jens Ferbitz , Gerwald Grahe , Yu Jing , Wu Guanghui
IPC分类号： C07C49/12 , C07C59/347 , C07C69/716 , C07C255/17 , C07C317/24 , C08F2/50 , C08F4/00 , C09D4/00 , G03F7/031 , C08G2/00
CPC分类号： C08F2/50
摘要： A photoinitiator is provided which exhibits excellent photosensitivity, yields colorless products, and is usable in thick layer UV curable coating. A novel chemical compound is also provided which is usable for the photoinitator. Photocurable composition is also provided which has these properties. The photoinitiator consists essentially of a compound having a molecular weight of 1000 or less, and having a chemical structure represented by the following formula (1), wherein R3 and R4 independently denote a specific alkyl group, and R1 and R2 independently denote an electron attracting group or a specific alkyl group, and weight percentage of a chemical structure element represented by the following formula (2), which is expressed in formula (1) based on the total molecular weight of the compound, is 17% to 54% by mass.
摘要翻译： 提供光敏引发剂，其具有优异的光敏性，产生无色产物，并且可用于厚层可UV固化涂层。 还提供了可用于光电二极管的新型化合物。 还提供了具有这些性质的光固化性组合物。 光引发剂基本上由分子量为1000或更小的化合物组成，并且具有由下式（1）表示的化学结构，其中R 3和R 4 独立地表示特定的烷基，R 1和R 2分别独立地表示吸电子基团或特定的烷基，并且由下式表示的化学结构元素的重量百分数 基于化合物的总分子量，式（1）表示的式（2）为17〜54质量％。
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6.发明授权Curable resin compositions and process for preparing oligomers containing acrylate groups and substituted methacrylate groups 有权可固化树脂组合物和制备含有丙烯酸酯基团和取代的甲基丙烯酸酯基团的低聚物的方法公开(公告)号：US07235616B2
公开(公告)日：2007-06-26
申请号：US10983247
申请日：2004-11-08
申请人： Artur Lachowicz , Kai-Uwe Gaudl , Gerwald Grahe
发明人： Artur Lachowicz , Kai-Uwe Gaudl , Gerwald Grahe
CPC分类号： C08F22/105
摘要： A curable resin composition which exhibits excellent hardness of their curing products as well as storage stability is provided, and a simple method to obtain acrylated resins is provided. The composition comprises a curable oligomer which has an acryloyl group and a substituted methacrylate group represented by the following structure The process comprises a reaction step of reacting at least one monomeric multifunctional acrylate in the presence of a tertiary organic phosphine.
摘要翻译： 提供了一种固化树脂组合物，其固化产物的硬度以及储存稳定性均优良，并且提供了获得丙烯酸树脂的简单方法。 该组合物包含具有由以下结构表示的丙烯酰基和取代的甲基丙烯酸酯基的可固化低聚物。该方法包括在叔有机膦存在下使至少一种单体多官能丙烯酸酯反应的反应步骤。
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7.发明申请Curable resin compositions and process for preparing oligomers and polymers having acryloyl groups, substituted methacrylate groups and beta-dicarbonyl groups 审中-公开可固化的树脂组合物和制备具有丙烯酰基，取代的甲基丙烯酸酯基和β-二羰基的低聚物和聚合物的方法公开(公告)号：US20050107487A1
公开(公告)日：2005-05-19
申请号：US11013437
申请日：2004-12-17
申请人： Artur Lachowicz , Kai-Uwe Gaudl , Gerwald Grahe
发明人： Artur Lachowicz , Kai-Uwe Gaudl , Gerwald Grahe
IPC分类号： C08G61/12 , C08F283/01 , C08F290/06 , C08F293/00 , C08L33/04 , C08L67/06 , C09D133/04 , C08G2/00
CPC分类号： C08L67/06 , C08F283/01 , C08F290/06 , C08F290/061 , C08F290/062 , C08L33/04 , C09D133/04 , C08L2666/18 , C08L2666/04
摘要： A curable resin composition which exhibits no drawbacks such as yellowing and exhibits excellent hydrolysis sensitivity is provided, and a process for preparing curable oligomers and polymers which has foregoing properties is provided. The composition comprises a curable oligomer or polymer, wherein the oligomer or polymer has an acryloyl group, a β-dicarbonyl group having a chemical structure part represented by any of the following structures, and a substituted methacrylate group represented by the following structure. The process comprises a reaction step of reacting at least one multifunctional monomeric acrylate with at least one compound having at least one β-dicarbonyl group in the presence of a tertiary organic phosphine.
摘要翻译： 本发明提供一种固化性树脂组合物，其不发生变黄，显示优异的水解敏感性等缺点，提供了具有上述性质的可固化低聚物和聚合物的制备方法。 所述组合物包含可固化低聚物或聚合物，其中所述低聚物或聚合物具有丙烯酰基，具有由以下任何结构表示的化学结构部分的β-二羰基和由以下结构表示的取代的甲基丙烯酸酯基。 该方法包括在叔有机膦存在下使至少一种多官能单体丙烯酸酯与至少一种具有至少一个β-二羰基的化合物反应的反应步骤。
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8.发明授权Curable resin compositions and process for preparing oligomers and polymers having acryloyl groups, substituted methacrylate groups and β-dicarbonyl groups 失效可固化的树脂组合物和制备具有丙烯酰基，取代的甲基丙烯酸酯基和β-二羰基的低聚物和聚合物的方法公开(公告)号：US06855796B2
公开(公告)日：2005-02-15
申请号：US10322751
申请日：2002-12-19
申请人： Artur Lachowicz , Kai-Uwe Gaudl , Gerwald Grahe
发明人： Artur Lachowicz , Kai-Uwe Gaudl , Gerwald Grahe
IPC分类号： C08G61/12 , C08F283/01 , C08F290/06 , C08F293/00 , C08L33/04 , C08L67/06 , C09D133/04 , C08G6/00
CPC分类号： C08L67/06 , C08F283/01 , C08F290/06 , C08F290/061 , C08F290/062 , C08L33/04 , C09D133/04 , C08L2666/18 , C08L2666/04
摘要： A curable resin composition which exhibits no drawbacks such as yellowing and exhibits excellent hydrolysis sensitivity is provided, and a process for preparing curable oligomers and polymers which has foregoing properties is provided. The composition comprises a curable oligomer or polymer, wherein the oligomer or polymer has an acryloyl group, a β-dicarbonyl group having a chemical structure part represented by any of the following structures, and a substituted methacrylate group represented by the following structure:
摘要翻译： 本发明提供一种固化性树脂组合物，其不发生变黄，显示优异的水解敏感性等缺点，提供了具有上述性质的可固化低聚物和聚合物的制备方法。 所述组合物包含可固化低聚物或聚合物，其中所述低聚物或聚合物具有丙烯酰基，具有由以下任何结构表示的化学结构部分的β-二羰基和由以下结构表示的取代的甲基丙烯酸酯基：
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公开(公告)号：US20060094804A1
公开(公告)日：2006-05-04
申请号：US10516295
申请日：2003-06-16
IPC分类号： C07F9/53
CPC分类号： C09D4/00 , C08G61/12 , C08F220/14 , C08F222/1006
摘要： The invention relates to a curable composition which can be cured at low temperatures and which exhibits at the same time good storage stability at room temperature, comprising: (i) a compound (A) having at least two unsaturated groups which are activated for Michael addition, (ii) a compound (B) having at least two activated hydrogen atoms, (iii) a tertiary organic phosphine (C), and (iv) a carboxylic acid (D).
摘要翻译： 本发明涉及一种可在低温下固化并且同时具有良好的室温保存稳定性的可固化组合物，其包含：（i）具有至少两个不饱和基团的化合物（A），其被激活用于迈克尔加成 ，（ii）具有至少两个活化氢原子的化合物（B），（iii）叔有机膦（C）和（iv）羧酸（D）。
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公开(公告)号：US06897264B2
公开(公告)日：2005-05-24
申请号：US10321797
申请日：2002-12-18
申请人： Artur Lachowicz , Kai-Uwe Gaudl , Gerwald Grahe
发明人： Artur Lachowicz , Kai-Uwe Gaudl , Gerwald Grahe
CPC分类号： C08K5/50 , C08K5/0025 , C08L33/04
摘要： A catalyst suitable for crosslinking reaction of a compound containing α,β-unsaturated carbonyl groups and a compound containing a CH-acidic methylene group is provided. A curable mixture comprises at least one compound containing at least two α,β-unsaturated carbonyl groups and at least one compound containing at least one CH-acidic methylene group and at least one trialkylphosphine.
摘要翻译： 提供了适用于含有α，β-不饱和羰基的化合物和含有CH-酸性亚甲基的化合物的交联反应的催化剂。 可固化混合物包含至少一种含有至少两个α，β-不饱和羰基的化合物和至少一种含有至少一个CH-酸性亚甲基和至少一种三烷基膦的化合物。
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