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公开(公告)号：US20080239045A1
公开(公告)日：2008-10-02
申请号：US12059211
申请日：2008-03-31
CPC分类号： C09D11/54 , C09D11/101 , C09D11/38
摘要： An ink set for inkjet recording is provided that includes at least a colored liquid comprising at least a radically polymerizable compound, a photopolymerization initiator, and a colorant and an undercoat liquid comprising at least a radically polymerizable compound and a photopolymerization initiator, the undercoat liquid comprising a sensitizer represented by Formula (I) below. In Formula (I) above, X denotes O, S, or NR, n denotes 0 or 1, R denotes a hydrogen atom, an alkyl group, or an acyl group, and R1, R2, R3, R4, R5, R6, R7, and R8 independently denote a hydrogen atom or a monovalent substituent. There is also provided an inkjet recording method employing the ink set for inkjet recording, the method including a step of applying the undercoat liquid on top of a recording medium, a step of semi-curing the undercoat liquid, and a step of carrying out image formation by discharging the colored liquid on top of the semi-cured undercoat liquid.
摘要翻译： 提供了一种用于喷墨记录的油墨组，其至少包括至少包含可自由基聚合的化合物，光聚合引发剂和着色剂的着色液体和至少包含自由基聚合性化合物和光聚合引发剂的底涂液，所述底涂层液体包含 由下式（I）表示的敏化剂。 在上述式（I）中，X表示O，S或NR，n表示0或1，R表示氢原子，烷基或酰基，R 1， R 2，R 3，R 4，R 5，R 6，R 6， SUP> 7和R 8独立地表示氢原子或一价取代基。 还提供了一种使用喷墨记录用油墨组的喷墨记录方法，该方法包括将底涂液体涂布在记录介质的顶部，半固化底涂液的步骤和进行图像的步骤 通过在半固化的底涂层液体的顶部排出有色液体来形成。
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公开(公告)号：US08147921B2
公开(公告)日：2012-04-03
申请号：US12059211
申请日：2008-03-31
CPC分类号： C09D11/54 , C09D11/101 , C09D11/38
摘要： An ink set for inkjet recording is provided that includes at least a colored liquid comprising at least a radically polymerizable compound, a photopolymerization initiator, and a colorant and an undercoat liquid comprising at least a radically polymerizable compound and a photopolymerization initiator, the undercoat liquid comprising a sensitizer represented by Formula (I) below. In Formula (I) above, X denotes O, S, or NR, n denotes 0 or 1, R denotes a hydrogen atom, an alkyl group, or an acyl group, and R1, R2, R3, R4, R5, R6, R7, and R8 independently denote a hydrogen atom or a monovalent substituent. There is also provided an inkjet recording method employing the ink set for inkjet recording, the method including a step of applying the undercoat liquid on top of a recording medium, a step of semi-curing the undercoat liquid, and a step of carrying out image formation by discharging the colored liquid on top of the semi-cured undercoat liquid.
摘要翻译： 提供了一种用于喷墨记录的油墨组，其至少包括至少包含可自由基聚合的化合物，光聚合引发剂和着色剂的着色液体和至少包含自由基聚合性化合物和光聚合引发剂的底涂液，所述底涂液包含 由下式（I）表示的敏化剂。 在上式（I）中，X表示O，S或NR，n表示0或1，R表示氢原子，烷基或酰基，R1，R2，R3，R4，R5，R6， R 7和R 8独立地表示氢原子或一价取代基。 还提供了一种使用喷墨记录用油墨组的喷墨记录方法，该方法包括将底涂液体涂布在记录介质的顶部，半固化底涂液的步骤和进行图像的步骤 通过在半固化的底涂层液体的顶部排出有色液体来形成。
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3.发明授权Photocurable composition, photocurable ink composition, process for producing photocured material, and inkjet recording method 有权光固化性组合物，光固化性油墨组合物，光固化材料的制造方法以及喷墨记录方法公开(公告)号：US08128843B2
公开(公告)日：2012-03-06
申请号：US12353500
申请日：2009-01-14
CPC分类号： C09D11/38 , B33Y70/00 , C09D11/101
摘要： A photocurable composition is provided that includes a polymerizable compound, a photopolymerization initiator that is an acylphosphine oxide and/or an alpha-aminoacetophenone, a compound represented by Formula (I) below, and an amine compound. There are also provided a photocurable ink, a process for producing a photocured material, and an inkjet recording method.
摘要翻译： 提供了一种可光固化组合物，其包含可聚合化合物，作为酰基氧化膦和/或α-氨基苯乙酮的光聚合引发剂，由下式（I）表示的化合物和胺化合物。 还提供了可光固化油墨，光固化材料的制造方法和喷墨记录方法。
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公开(公告)号：US08129447B2
公开(公告)日：2012-03-06
申请号：US12207162
申请日：2008-09-09
CPC分类号： C09B69/109 , B41M7/0072 , C09B67/0033 , C09D11/101 , C09D11/328
摘要： The invention provides an ink composition including (i) a sensitizing dye having a polymerizable group as a substituent, (ii) a polymerization initiator and (iii) a polymerizable compound having an ethylenically unsaturated bond. The invention also provides an inkjet recording method and a polymerizable compound useful as a sensitizing dye. The sensitizing dye (i) is represented by Formula (I) or (II) below. In the formulae, X represents O, S, NRa, or NRb, n1 and n2 each represent 0 or 1, Ra, Rb, and R1 to R18 each represent a hydrogen atom or a monovalent substituent, and one polymerizable group is present in the molecule.
摘要翻译： 本发明提供一种油墨组合物，其包含（i）具有可聚合基团作为取代基的增感染料，（ii）聚合引发剂和（iii）具有烯属不饱和键的聚合性化合物。 本发明还提供喷墨记录方法和可用作敏化染料的可聚合化合物。 敏化染料（i）由下式（I）或（II）表示。 在该式中，X表示O，S，NR a或NR b，n 1和n 2各自表示0或1，R a，R b，R 1至R 18各自表示氢原子或一价取代基，并且一个可聚合基团存在于 分子。
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公开(公告)号：US07985785B2
公开(公告)日：2011-07-26
申请号：US12013909
申请日：2008-01-14
申请人： Tokihiko Matsumura , Ippei Nakamura
发明人： Tokihiko Matsumura , Ippei Nakamura
CPC分类号： B41M7/0081 , C09D11/101
摘要： An ink composition of the present invention is disclosed, which contains (i) a sensitizing dye represented by the following Formula (I); (ii) at least one polymerization initiator selected from the group consisting of α-aminoketones and acyl phosphine oxides; and (iii) an ethylenically unsaturated bond-containing polymerizable compound. In Formula (I), X represents O, S or NR; n represents an integer of 0 or 1; R represents a hydrogen atom, an alkyl group or an acyl group; R1 to R8 each independently represent a hydrogen atom or a monovalent substituent; R1 and R2, R2 and R3, and R3 and R4 may be connected to each other to form a ring; and R5 or R6 may be connected to R7 or R8 to form an aliphatic ring but not to form an aromatic ring.
摘要翻译： 公开了本发明的油墨组合物，其含有（i）由下式（I）表示的增感染料; （ii）至少一种选自α-氨基酮和酰基氧化膦的聚合引发剂; 和（iii）含烯属不饱和键的可聚合化合物。 在式（I）中，X表示O，S或NR; n表示0或1的整数; R表示氢原子，烷基或酰基; R 1〜R 8各自独立地表示氢原子或一价取代基; R1和R2，R2和R3，R3和R4可以彼此连接形成环; 并且R 5或R 6可以连接到R 7或R 8以形成脂族环但不形成芳族环。
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公开(公告)号：US08557889B2
公开(公告)日：2013-10-15
申请号：US12625557
申请日：2009-11-25
申请人： Tokihiko Matsumura
发明人： Tokihiko Matsumura
CPC分类号： C09D11/101 , C09D11/38
摘要： The invention provides an ink composition including a sensitizer represented by the following Formula (I), a photopolymerization initiator, and a polymerizable compound having an ethylenic unsaturated bond. In the Formula (I), R1, R6 and R8 each independently represent a hydrogen atom, a hydroxyl group, a halogen atom, a linear or branched alkyl group which may be substituted, or an alkoxy group which may be substituted. R2, R4, R5 and R7 each independently represent a hydrogen atom, a halogen atom, or a cyano group. R3 represents a hydrogen atom, a linear or branched alkyl group which may be substituted, or a cycloalkyl group which may be substituted.
摘要翻译： 本发明提供一种油墨组合物，其包含由下式（I）表示的增感剂，光聚合引发剂和具有烯键式不饱和键的聚合性化合物。 在式（I）中，R 1，R 6和R 8各自独立地表示氢原子，羟基，卤素原子，可被取代的直链或支链烷基或可被取代的烷氧基。 R2，R4，R5和R7各自独立地表示氢原子，卤素原子或氰基。 R3表示氢原子，可被取代的直链或支链烷基或可被取代的环烷基。
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7.发明授权Photo-curable composition, ink composition, and inkjet recording method using the ink composition 有权光固化性组合物，油墨组合物和使用该油墨组合物的喷墨记录方法公开(公告)号：US08168263B2
公开(公告)日：2012-05-01
申请号：US12496661
申请日：2009-07-02
申请人： Tokihiko Matsumura
发明人： Tokihiko Matsumura
CPC分类号： C07D335/06 , B33Y70/00 , C07D277/74 , C07D335/10 , C08G59/1438 , C08G59/24 , C08L63/00 , C09B9/02 , C09B11/28 , C09B23/0091 , C09B23/148 , C09B57/00 , C09B57/001 , C09B57/02 , C09D11/101
摘要： A photo-curable composition including (A) a cationic polymerizable compound, (B) a sensitizing colorant represented by the following formula (I), and (C) an onium salt; an ink composition containing the photo-curable composition; an inkjet recording method using the ink composition are provided, and in formula (I), X represents O, S or NR, R represents a hydrogen atom, an alkyl group, or an acyl group, n represents 0 or 1, each of R1 to R8 independently represents a hydrogen atom, or a monovalent substituent.
摘要翻译： 一种光固化性组合物，其包含（A）阳离子可聚合化合物，（B）由下式（I）表示的增感着色剂和（C）鎓盐; 含有光固化性组合物的油墨组合物; 提供了使用该油墨组合物的喷墨记录方法，在式（I）中，X表示O，S或NR，R表示氢原子，烷基或酰基，n表示0或1，R1 至R8独立地表示氢原子或一价取代基。
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公开(公告)号：US08097688B2
公开(公告)日：2012-01-17
申请号：US12715415
申请日：2010-03-02
申请人： Kazuhiro Yokoi , Tokihiko Matsumura
发明人： Kazuhiro Yokoi , Tokihiko Matsumura
CPC分类号： C08F2/50 , C09D11/101 , Y10T428/24802
摘要： The present invention provides an ink composition containing (A) a polymer compound having (a-1) a photoradical generation site and (a-2) at least one segregation site selected from a fluoroalkyl group, a siloxane structure, and a long-chain alkyl group, (B) a radical-polymerizable compound, and (C) a photoradical generator having a structure different from that of (A).
摘要翻译： 本发明提供一种油墨组合物，其含有（A）具有（a-1）光自由基产生位点和（a-2）至少一个选自氟代烷基，硅氧烷结构和长链的分离位点的高分子化合物 烷基，（B）自由基聚合性化合物，（C）具有与（A）不同的结构的光发电机。
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