公开(公告)号：US20080207806A1

公开(公告)日：2008-08-28

申请号：US11995322

申请日：2006-06-23

申请人： Wojciech Jaunky ,  Geert Deroover ,  Johan Loccufier ,  Lambertus Groenendaal

发明人： Wojciech Jaunky ,  Geert Deroover ,  Johan Loccufier ,  Lambertus Groenendaal

IPC分类号： C09B67/20 ,  C09D11/02

CPC分类号： C09B67/009 ,  C09B67/0046 ,  C09B67/0051 ,  C09B69/106 ,  C09D11/326 ,  C09D17/003

摘要： A pigment dispersion comprising a colour pigment represented by formula (I) wherein, R1 is selected from the group consisting of hydrogen, a halogen atom, a methyl group, an ethyl group, a methoxy group, an ethoxy group, —CF3, —COOH, —COOCH3 and R2, R4 and R5 are independently selected from the group consisting of hydrogen, a halogen atom, a methyl group, an ethyl group, a methoxy group, an ethoxy group, —CF3, —COOH and —COOCH3; R3 is selected from the group consisting of hydrogen, a halogen atom, a methyl group, an ethyl group, a methoxy group, an ethoxy group, —CF3, —COOH, —COOCH3, —SO2NH—C6H5, —CONH—C6H5, —CONH—C6H5—CONH2 and —CONH2; R6 and R7 are independently selected from the group consisting of hydrogen, a halogen atom, a methyl group, an ethyl group, a methoxy group, an ethoxy group, —CF3, —COOH and —COOCH3, or R6 and R7 represent the necessary atoms to form an imidazolone ring; and a polymeric dispersant having via a linking group covalently linked to its polymeric backbone at least one pending chromophore group which has a molecular weight smaller than 95% of the molecular weight of said colour pigment. The pigment dispersion can be advantageously used in inkjet inks.

摘要翻译： 一种颜料分散体，其包含由式（I）表示的着色颜料，其中R 1选自氢，卤素原子，甲基，乙基，甲氧基，乙氧基，-CF 3，-COOH，-COOCH 3，R 2，R 4和R 5独立地选自氢，卤素原子，甲基，乙基，甲氧基 ，乙氧基，-CF 3，-COOH和-COOCH 3; R 3选自氢，卤素原子，甲基，乙基，甲氧基，乙氧基，-CF 3 - ，-COOH，-COOCH 3 -SO 2，NH-C 6 H 5，-CONH-C 6 H， -CONH-C 6 H 5 -CONH 2和-CONH 2 N 2 - ， - ; R 6和R 7独立地选自氢，卤素原子，甲基，乙基，甲氧基，乙氧基，-CF 3 - ，-COOH和-COOCH 3， 或者R 6和R 7代表形成咪唑啉酮环的必要原子; 以及聚合物分散剂，其通过共价连接至其聚合物主链的至少一个分子量小于所述彩色颜料分子量的95％的待发色团。 颜料分散体可以有利地用于喷墨油墨中。

公开(公告)号：US07582151B2

公开(公告)日：2009-09-01

申请号：US11995323

申请日：2006-06-23

申请人： Wojciech Jaunky ,  Geert Deroover ,  Johan Loccufier ,  Lambertus Groenendaal

发明人： Wojciech Jaunky ,  Geert Deroover ,  Johan Loccufier ,  Lambertus Groenendaal

IPC分类号： C09D11/02 ,  C08K5/23

CPC分类号： C09B69/106 ,  C09B67/0046 ,  C09B67/0063 ,  C09B67/009 ,  C09B69/10 ,  C09D11/326

摘要： A pigment dispersion includes a color pigment represented by formula (I): wherein X1 to X4 are independently selected from the group consisting of hydrogen and a halogen atom; R1 to R10 are independently selected from the group consisting of hydrogen, a halogen atom, a methyl group, an ethyl group, a methoxy group, and an ethoxy group; and a polymeric dispersant, having via a linking group covalently linked to its polymeric backbone, at least one pending chromophore group which has a molecular weight smaller than 90% of the molecular weight of the color pigment; wherein the at least one pending chromophore group is a chromophore group occurring as a side group on the polymeric backbone and not a group in the polymeric backbone itself or occurring solely as an end group of the polymeric backbone; and the at least one pending chromophore group is represented by formula (II): wherein, one of L1, L2 or L3 is the linking group and is selected from the group consisting of an aliphatic group, a substituted aliphatic group, an unsaturated aliphatic group, and a substituted unsaturated aliphatic group; L1, L2, and/or L3, if not representing the linking group, are independently selected from the group consisting of hydrogen, an alkyl group, an alkenyl group, an alkoxy group, a carboxylic acid group, an ester group, an acyl group, a nitro group, and a halogen; AR1 and AR2-represent an aromatic group; and n represents the integer 0 or 1. The pigment dispersion can be advantageously used in inkjet inks. Also disclosed are methods for preparing the inkjet ink.

摘要翻译： 颜料分散体包括由式（I）表示的着色颜料：其中X1至X4独立地选自氢和卤素原子; R 1至R 10独立地选自氢，卤素原子，甲基，乙基，甲氧基和乙氧基; 和通过与其聚合物骨架共价连接的连接基团的聚合物分散剂，至少一种分子量小于彩色颜料分子量的90％的待发色团; 其中所述至少一个未完成的发色团组是作为所述聚合物主链上的侧基而不是所述聚合物主链本身中的基团或仅作为所述聚合物主链的端基发生的发色团。 并且所述至少一个未决发色团由式（II）表示：其中，L1，L2或L3中的一个为连接基团，并且选自脂族基团，取代的脂族基团，不饱和脂族基团 和取代的不饱和脂族基团; 如果不代表连接基团，则L1，L2和/或L3独立地选自氢，烷基，烯基，烷氧基，羧酸基，酯基，酰基 ，硝基和卤素; AR1和AR2代表芳族基团; 并且n表示整数0或1.颜料分散体可有利地用于喷墨油墨中。 还公开了制备喷墨油墨的方法。

公开(公告)号：US20080242776A1

公开(公告)日：2008-10-02

申请号：US11995323

申请日：2006-06-23

申请人： Wojciech Jaunky ,  Geert Deroover ,  Johan Loccufier ,  Lambertus Groenendaal

发明人： Wojciech Jaunky ,  Geert Deroover ,  Johan Loccufier ,  Lambertus Groenendaal

IPC分类号： C09B67/00

CPC分类号： C09B69/106 ,  C09B67/0046 ,  C09B67/0063 ,  C09B67/009 ,  C09B69/10 ,  C09D11/326

摘要： A pigment dispersion includes a color pigment represented by formula (I): wherein X1 to X4 are independently selected from the group consisting of hydrogen and a halogen atom; R1 to R10 are independently selected from the group consisting of hydrogen, a halogen atom, a methyl group, an ethyl group, a methoxy group, and an ethoxy group; and a polymeric dispersant, having via a linking group covalently linked to its polymeric backbone, at least one pending chromophore group which has a molecular weight smaller than 90% of the molecular weight of the color pigment; wherein the at least one pending chromophore group is a chromophore group occurring as a side group on the polymeric backbone and not a group in the polymeric backbone itself or occurring solely as an end group of the polymeric backbone; and the at least one pending chromophore group is represented by formula (II): wherein one of L1, L2, or L3 is the linking group and is selected from the group consisting of an aliphatic group, a substituted aliphatic group, an unsaturated aliphatic group, and a substituted unsaturated aliphatic group; L1, L2, and/or L3, if not representing the linking group, are independently selected from the group consisting of hydrogen, an alkyl group, an alkenyl group, an alkoxy group, a carboxylic acid group, an ester group, an acyl group, a nitro group, and a halogen; AR1 and AR2 represent an aromatic group; and n represents the integer 0 or 1. The pigment dispersion can be advantageously used in inkjet inks. Also disclosed are methods for preparing the inkjet ink.

摘要翻译： 颜料分散体包括由式（I）表示的着色颜料：其中X1至X4独立地选自氢和卤素原子; R 1至R 10独立地选自氢，卤素原子，甲基，乙基，甲氧基和乙氧基; 和通过与其聚合物骨架共价连接的连接基团的聚合物分散剂，至少一种分子量小于彩色颜料分子量的90％的待发色团; 其中所述至少一个未完成的发色团组是作为所述聚合物主链上的侧基而不是所述聚合物主链本身中的基团或仅作为所述聚合物主链的端基发生的发色团。 并且所述至少一个未决发色团组由式（II）表示：其中，L 1，L 2或L 3中的一个为连接基团，并且选自脂族基团，取代的脂族基团，不饱和脂族基团 和取代的不饱和脂族基团; 如果不代表连接基团，则L1，L2和/或L3独立地选自氢，烷基，烯基，烷氧基，羧酸基，酯基，酰基 ，硝基和卤素; AR1和AR2代表芳族基团; 并且n表示整数0或1.颜料分散体可有利地用于喷墨油墨中。 还公开了制备喷墨油墨的方法。

公开(公告)号：US20080177016A1

公开(公告)日：2008-07-24

申请号：US11995329

申请日：2006-07-04

申请人： Geert Deroover ,  Wojciech Jaunky ,  Lambertus Groenendaal ,  Johan Loccufier

发明人： Geert Deroover ,  Wojciech Jaunky ,  Lambertus Groenendaal ,  Johan Loccufier

IPC分类号： C08F126/06 ,  C07C243/22 ,  C07D235/26 ,  C08F126/02 ,  C07D207/448

CPC分类号： C07D207/452 ,  C07C251/76 ,  C07D207/456 ,  C07D233/70 ,  C07D235/26 ,  C09B29/337 ,  C09B31/11 ,  C09B69/106 ,  C09D11/101 ,  C09D11/326

摘要： A monomer with a chromophore group represented by Formula (I): wherein AR1 represents a substituted or unsubstituted aromatic group; AR2 represents a substituted or unsubstituted aromatic group or a substituted or unsubstituted alkyl group; and R represents a substituted or unsubstituted alkyl group, with the proviso that one of R, AR1, and AR2 has a substituent with a polymerizable functional group. The monomer can be advantageously used to prepare polymeric dispersants for pigment dispersion, especially inkjet inks.

摘要翻译： 具有由式（I）表示的发色团的单体：其中AR 1表示取代或未取代的芳族基团; AR 2表示取代或未取代的芳基或取代或未取代的烷基; 并且R表示取代或未取代的烷基，条件是R 1，AR 1和AR 2 2中的一个具有可聚合官能团的取代基。 该单体可有利地用于制备用于颜料分散的聚合物分散剂，特别是喷墨油墨。

公开(公告)号：US07812113B2

公开(公告)日：2010-10-12

申请号：US11995329

申请日：2006-07-04

申请人： Geert Deroover ,  Wojciech Jaunky ,  Lambertus Groenendaal ,  Johan Loccufier

发明人： Geert Deroover ,  Wojciech Jaunky ,  Lambertus Groenendaal ,  Johan Loccufier

IPC分类号： C08G73/00 ,  C07C251/00 ,  C07C241/00 ,  C07C257/00 ,  C07C243/10 ,  C07C291/00 ,  C07C249/00 ,  C08L39/00 ,  C08F2/22 ,  C08F2/20 ,  C08K3/00 ,  C09D11/00

CPC分类号： C07D207/452 ,  C07C251/76 ,  C07D207/456 ,  C07D233/70 ,  C07D235/26 ,  C09B29/337 ,  C09B31/11 ,  C09B69/106 ,  C09D11/101 ,  C09D11/326

摘要： A monomer with a chromophore group represented by Formula (I): wherein AR1 represents a substituted or unsubstituted aromatic group; AR2 represents a substituted or unsubstituted aromatic group or a substituted or unsubstituted alkyl group; and R represents a substituted or unsubstituted alkyl group, with the proviso that one of R, AR1, and AR2 has a substituent with a polymerizable functional group. The monomer can be advantageously used to prepare polymeric dispersants for pigment dispersion, especially inkjet inks.

摘要翻译： 具有由式（I）表示的发色团的单体：其中AR1表示取代或未取代的芳基; AR2表示取代或未取代的芳基或取代或未取代的烷基; 并且R表示取代或未取代的烷基，条件是R，AR1和AR2中的一个具有可聚合官能团的取代基。 该单体可有利地用于制备用于颜料分散的聚合物分散剂，特别是喷墨油墨。

公开(公告)号：US07582150B2

公开(公告)日：2009-09-01

申请号：US11995322

申请日：2006-06-23

申请人： Wojciech Jaunky ,  Geert Deroover ,  Johan Loccufier ,  Lambertus Groenendaal

发明人： Wojciech Jaunky ,  Geert Deroover ,  Johan Loccufier ,  Lambertus Groenendaal

IPC分类号： C09D11/02 ,  C08K5/23

CPC分类号： C09B67/009 ,  C09B67/0046 ,  C09B67/0051 ,  C09B69/106 ,  C09D11/326 ,  C09D17/003

摘要： A pigment dispersion comprising a color pigment represented by formula (I) wherein, R1 is selected from the group consisting of hydrogen, a halogen atom, a methyl group, an ethyl group, a methoxy group, an ethoxy group, —CF3, —COOH, —COOCH3 and R2, R4 and R5 are independently selected from the group consisting of hydrogen, a halogen atom, a methyl group, an ethyl group, a methoxy group, an ethoxy group, —CF3, —COOH and —COOCH3; R3 is selected from the group consisting of hydrogen, a halogen atom, a methyl group, an ethyl group, a methoxy group, an ethoxy group, —CF3, —COOH, —COOCH3, —SO2NH—C6H5, —CONH—C6H5, —CONH—C6H5—CONH2 and —CONH2; R6 and R7 are independently selected from the group consisting of hydrogen, a halogen atom, a methyl group, an ethyl group, a methoxy group, an ethoxy group, —CF3, —COOH and —COOCH3, or R6 and R7 represent the necessary atoms to form an imidazolone ring; and a polymeric dispersant having via a linking group covalently linked to its polymeric backbone at least one pending chromophore group which has a molecular weight smaller than 95% of the molecular weight of said color pigment. The pigment dispersion can be advantageously used in inkjet inks.

摘要翻译： 一种颜料分散体，其包含由式（I）表示的着色颜料，其中R 1选自氢，卤素原子，甲基，乙基，甲氧基，乙氧基，-CF 3，-COOH ，-COOCH 3和R 2，R 4和R 5独立地选自氢，卤素原子，甲基，乙基，甲氧基，乙氧基，-CF 3，-COOH和-COOCH 3; R 3选自氢，卤素原子，甲基，乙基，甲氧基，乙氧基，-CF 3，-COOH，-COOCH 3，-SO 2 NH-C 6 H 5，-CONH-C 6 H 5 - CONH-C6H5-CONH2和-CONH2; R6和R7独立地选自氢，卤素原子，甲基，乙基，甲氧基，乙氧基，-CF3，-COOH和-COOCH3，或R6和R7表示必需的原子 形成咪唑啉酮环; 以及聚合物分散剂，其通过共价连接至其聚合物主链的至少一个分子量小于所述彩色颜料分子量的95％的待发色团。 颜料分散体可以有利地用于喷墨油墨中。

公开(公告)号：US20080311509A1

公开(公告)日：2008-12-18

申请号：US12064466

申请日：2006-08-18

申请人： Alexander Williamson ,  Marc Van Damme ,  Wojciech Jaunky ,  Hubertus Van Aert

发明人： Alexander Williamson ,  Marc Van Damme ,  Wojciech Jaunky ,  Hubertus Van Aert

IPC分类号： G03F7/00 ,  G03F7/20

CPC分类号： G03F7/033 ,  B41C1/1008 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/24 ,  G03F7/031

摘要： A photopolymer printing plate precursor includes a photosensitive coating on a support, wherein the photosensitive coating includes a composition that is photopolymerizable upon absorption of light, and the composition includes at least one binder, a polymerizable compound, a sensitizer, and a photoinitiator. The binder is a copolymer that has a Tg of less than 70° C., and wherein 1 mol-% to 50 mol-% of the monomeric units of the copolymer are substituted by at least one acidic group, has a very high sensitivity and resistance of the exposed image portions against alkaline developers, when exposed with a laser, even if no pre-heat step is performed.

摘要翻译： 光聚合物印版前体包括载体上的感光涂层，其中感光涂层包括在吸收光时可光聚合的组合物，并且该组合物包括至少一种粘合剂，可聚合化合物，敏化剂和光引发剂。 粘合剂是Tg低于70℃的共聚物，其中1摩尔％至50摩尔％的共聚物的单体单元被至少一个酸性基团取代，具有非常高的灵敏度和 即使没有进行预热步骤，曝光图像部分对碱性显影剂的电阻，当用激光曝光时。

公开(公告)号：US07846992B2

公开(公告)日：2010-12-07

申请号：US11995321

申请日：2006-06-23

申请人： Geert Deroover ,  Johan Loccufier ,  Lambertus Groenendaal ,  Wojciech Jaunky

发明人： Geert Deroover ,  Johan Loccufier ,  Lambertus Groenendaal ,  Wojciech Jaunky

IPC分类号： C09D11/00

CPC分类号： C09B69/106 ,  C09B67/0046 ,  C09B67/0051 ,  C09B67/0063 ,  C09B67/009 ,  C09B69/10 ,  C09D11/326 ,  C09D11/40

摘要： A pigment dispersion includes a color pigment and a polymeric dispersant having at least one pending chromophore group covalently bound to the polymeric backbone of the polymeric dispersant through a linking group. The at least one pending chromophore group has a molecular weight which is smaller than 85% of the molecular weight of the color pigment; the at least one pending chromophore group occurs as a side group on the polymeric backbone and not as a group in the polymeric backbone itself or occurring solely as an end group of the polymeric backbone; the linking group consists of all the atoms between the polymeric backbone and the first atom of the aromatic group by which the pending chromophore group is linked to the polymeric backbone; and the at least one pending chromophore group has a similarity coefficient SIM of at least 0.75.

摘要翻译： 颜料分散体包括着色颜料和聚合物分散剂，其具有通过连接基团与聚合物分散剂的聚合物主链共价结合的至少一个未决发色团。 至少一个待处理发色团组的分子量小于彩色颜料分子量的85％; 至少一个未决发色团组作为聚合物主链上的侧基而不是作为聚合物主链本身中的基团发生，或者仅作为聚合物主链的端基发生; 连接基团由聚合物主链和芳族基团的第一个原子之间的所有原子组成，待处理的发色团通过该原子连接到聚合物主链上; 并且所述至少一个待处理发色团组具有至少0.75的相似系数SIM。

公开(公告)号：US07582152B2

公开(公告)日：2009-09-01

申请号：US11995325

申请日：2006-06-23

申请人： Wojciech Jaunky ,  Geert Deroover ,  Johan Loccufier ,  Lambertus Groenendaal

发明人： Wojciech Jaunky ,  Geert Deroover ,  Johan Loccufier ,  Lambertus Groenendaal

IPC分类号： C09D11/02 ,  C08K5/23

CPC分类号： C09B67/0063 ,  C09B67/0046 ,  C09B67/009 ,  C09B69/10 ,  C09B69/106 ,  C09D11/101 ,  C09D11/326

摘要： A pigment dispersion includes a color pigment represented by formula (I): wherein R1 to R10 are independently selected from the group consisting of hydrogen, a halogen atom, a methyl group, an ethyl group, a methoxy group, an ethoxy group, —CF3, —COOH, —COOCH3, —SO2NH—C6H5, —CONH—C6H5, —CONH—C6H5—CONH2, and —CONH2; and a polymeric dispersant, having via a linking group covalently linked to its polymeric backbone, at least one pending chromophore group which has a molecular weight smaller than 95% of the molecular weight of said color pigment. The pigment dispersion can be advantageously used in inkjet inks.

摘要翻译： 颜料分散体包括由式（I）表示的着色颜料：其中R 1至R 10独立地选自氢，卤素原子，甲基，乙基，甲氧基，乙氧基，-CF 3 ，-COOH，-COOCH 3，-SO 2 NH-C 6 H 5，-CONH-C 6 H 5，-CONH-C 6 H 5 -CONH 2和-CONH 2; 和通过与其聚合物主链共价连接的连接基团的聚合物分散剂，至少一种分子量小于所述彩色颜料的分子量的95％的未决发色团。 颜料分散体可以有利地用于喷墨油墨中。