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公开(公告)号：US08119740B2
公开(公告)日：2012-02-21
申请号：US10539048
申请日：2003-12-19
IPC分类号： C08F261/10
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 molding 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含有二羰基的化合物在其亚甲基位置具有两个活化氢原子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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公开(公告)号：US07166648B2
公开(公告)日：2007-01-23
申请号：US10507209
申请日：2003-04-03
申请人： Artur Lachowicz , Kai-Uwe Gaudl , Jens Ferbitz , Gerwald F. Grahe , Yu Jing , Wu Guanghui
发明人： Artur Lachowicz , Kai-Uwe Gaudl , Jens Ferbitz , Gerwald F. Grahe , Yu Jing , Wu Guanghui
IPC分类号： C08F2/46
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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3.发明授权Photocurable composition, process for producing photocurable resin, and crosslinked product 失效光固化性组合物，光固化性树脂的制造方法和交联体公开(公告)号：US06924324B2
公开(公告)日：2005-08-02
申请号：US10382999
申请日：2003-03-07
IPC分类号： C08F2/46 , C08F222/10 , C08F290/06 , C08F299/02 , C08G61/12
CPC分类号： C08F222/1006 , Y10T428/2852
摘要： A photocurable composition is provided which yields an excellent tack-free, hard cured product without any addition of photoinitiators. A photocurable composition which is excellent in storage stability is also provided. The photocurable composition contains a resin having an acryloyl group and a chemical structure element selected from the group consisting of β-diketone groups and β-ketoester groups, wherein the β-diketone group or the β-ketoester group has a tetra-substituted carbon atom between two carbonyl groups, which is capable of generating one or two free radicals under photoirradiation, and the photocurable composition does not increase more than 25% in viscosity when heated at 60° C. for 5 days.
摘要翻译： 提供了一种可光固化的组合物，其产生优异的无粘性硬固化产物，而不加入光引发剂。 还提供了一种存储稳定性优异的光固化性组合物。 光固化性组合物含有具有丙烯酰基的树脂和选自β-二酮基和β-酮酯基的化学结构元素，其中β-二酮基或β-酮酯基具有四取代的碳原子 在两个羰基之间，其能够在光照射下产生一个或两个自由基，并且当在60℃加热5天时，光固化组合物的粘度不会增加25％以上。
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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：US07923481B2
公开(公告)日：2011-04-12
申请号：US12682101
申请日：2008-10-31
申请人： Kai-Uwe Gaudl , Artur Lachowicz
发明人： Kai-Uwe Gaudl , Artur Lachowicz
CPC分类号： C08G65/18 , C08G65/105 , C08G65/22 , C08L63/00 , C08L71/00 , C08L2666/14
摘要： The present invention relates to a composition which is curable by radiation such as an ultraviolet ray or an electron beam. Specifically, the present invention relates to a curable composition which is useful for coatings and inks. The present invention provides a radiation curable composition that is highly cationically polymerizable and highly adhesive to substrates. A radiation curable composition of the present invention includes, as essential ingredients, a cationically polymerizable compound (a) represented by the following general formula 1 (wherein, R represents an alkyl group of 1 to 10 carbon atoms, R1 represents a hydrogen atom or a methyl group, n represents a number from 1 to 4, and m represents a number from 0 to 10); a cationic photoinitiator (b); and water (c).
摘要翻译： 本发明涉及通过紫外线或电子束等放射线固化的组合物。 具体地说，本发明涉及可用于涂料和油墨的可固化组合物。 本发明提供了高度阳离子聚合性和与基材高度粘合的可辐射固化组合物。 作为必要成分，本发明的可辐射固化组合物包括由以下通式1表示的阳离子聚合性化合物（a）（其中，R表示1〜10个碳原子的烷基，R 1表示氢原子或 甲基，n表示1〜4的数，m表示0〜10的数）。 阳离子光引发剂（b）; 和水（c）。
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公开(公告)号：US20100210751A1
公开(公告)日：2010-08-19
申请号：US12682101
申请日：2008-10-31
申请人： Kai-Uwe Gaudl , Artur Lachowicz
发明人： Kai-Uwe Gaudl , Artur Lachowicz
CPC分类号： C08G65/18 , C08G65/105 , C08G65/22 , C08L63/00 , C08L71/00 , C08L2666/14
摘要： The present invention relates to a composition which is curable by radiation such as an ultraviolet ray or an electron beam. Specifically, the present invention relates to a curable composition which is useful for coatings and inks. The present invention provides a radiation curable composition that is highly cationically polymerizable and highly adhesive to substrates. A radiation curable composition of the present invention includes, as essential ingredients, a cationically polymerizable compound (a) represented by the following general formula 1 (wherein, R represents an alkyl group of 1 to 10 carbon atoms, R1 represents a hydrogen atom or a methyl group, n represents a number from 1 to 4, and m represents a number from 0 to 10); a cationic photoinitiator (b); and water (c).
摘要翻译： 本发明涉及通过紫外线或电子束等放射线固化的组合物。 具体地说，本发明涉及可用于涂料和油墨的可固化组合物。 本发明提供了高度阳离子聚合性和与基材高度粘合的可辐射固化组合物。 作为必要成分，本发明的可辐射固化组合物包含由以下通式1表示的阳离子聚合性化合物（a）（其中，R表示1〜10个碳原子的烷基，R 1表示氢原子或 甲基，n表示1〜4的数，m表示0〜10的数）。 阳离子光引发剂（b）; 和水（c）。
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