公开(公告)号：US08399541B2

公开(公告)日：2013-03-19

申请号：US12922901

申请日：2009-03-18

申请人： Yukie Suwa ,  Hiroshi Kinoshita ,  Tatsushi Okuda ,  Sei Yamamoto

发明人： Yukie Suwa ,  Hiroshi Kinoshita ,  Tatsushi Okuda ,  Sei Yamamoto

IPC分类号： C09D11/10

CPC分类号： C09C1/56 ,  C09C3/10 ,  C09D11/101 ,  C09D11/36 ,  Y10T428/24802

摘要： Disclosed is an active energy ray-curable ink composition comprising a coloring agent, a binder resin, and a radically polymerizable varnish and/or a radically polymerizable monomer as main components. The coloring agent is a modified pigment wherein the surface of a pigment (A) is provided with a polymer (P) which is obtained by polymerizing a polymer (B), which is soluble in nonaqueous solvents, with at least one polymerizable unsaturated monomer (C), which is originally soluble in nonaqueous solvents but becomes insoluble or poorly soluble after polymerization. Also disclosed is a printed matter which has a coating film obtained by curing and drying the active energy ray-curable ink composition.

摘要翻译： 公开了包含着色剂，粘合剂树脂和可自由基聚合的清漆和/或可自由基聚合的单体作为主要成分的活性能量射线固化油墨组合物。 着色剂是改性颜料，其中颜料（A）的表面设置有聚合物（P），其通过使可溶于非水溶剂的聚合物（B）与至少一种可聚合不饱和单体（ C），其最初溶于非水溶剂，但在聚合后变得不溶或难溶。 还公开了具有通过固化和干燥活性能量射线固化型油墨组合物获得的涂膜的印刷物。

公开(公告)号：US20110014438A1

公开(公告)日：2011-01-20

申请号：US12922901

申请日：2009-03-18

申请人： Yukie Suwa ,  Hiroshi Kinoshita ,  Tatsushi Okuda ,  Sei Yamamoto

发明人： Yukie Suwa ,  Hiroshi Kinoshita ,  Tatsushi Okuda ,  Sei Yamamoto

IPC分类号： B32B3/10 ,  C09D11/10

CPC分类号： C09C1/56 ,  C09C3/10 ,  C09D11/101 ,  C09D11/36 ,  Y10T428/24802

摘要： Disclosed is an active energy ray-curable ink composition comprising a coloring agent, a binder resin, and a radically polymerizable varnish and/or a radically polymerizable monomer as main components. The coloring agent is a modified pigment wherein the surface of a pigment (A) is provided with a polymer (P) which is obtained by polymerizing a polymer (B), which is soluble in nonaqueous solvents, with at least one polymerizable unsaturated monomer (C), which is originally soluble in nonaqueous solvents but becomes insoluble or poorly soluble after polymerization. Also disclosed is a printed matter which has a coating film obtained by curing and drying the active energy ray-curable ink composition.

摘要翻译： 公开了包含着色剂，粘合剂树脂和可自由基聚合的清漆和/或可自由基聚合的单体作为主要成分的活性能量射线固化油墨组合物。 着色剂是改性颜料，其中颜料（A）的表面设置有聚合物（P），其通过使可溶于非水溶剂的聚合物（B）与至少一种可聚合不饱和单体（ C），其最初溶于非水溶剂，但在聚合后变得不溶或难溶。 还公开了具有通过固化和干燥活性能量射线固化型油墨组合物获得的涂膜的印刷物。

公开(公告)号：US08674089B2

公开(公告)日：2014-03-18

申请号：US13379781

申请日：2010-06-28

申请人： Kutzner Fabian ,  Gaudl Kai-uwe ,  Yoshinobu Sakurai ,  Tatsushi Okuda

发明人： Kutzner Fabian ,  Gaudl Kai-uwe ,  Yoshinobu Sakurai ,  Tatsushi Okuda

IPC分类号： C07D403/10 ,  C07D295/155 ,  C07D295/15

CPC分类号： C07D295/10 ,  C07C229/12 ,  C07D295/14 ,  C08F2/50 ,  C09D11/101

摘要： The present invention provides a Michael addition reaction product between a specified compound having a group which functions as a Michael donor and a monomer or polymer having a group which functions as a Michael acceptor, a photoinitiator containing the Michael addition reaction product, and an active energy ray-curable composition containing the photoinitiator. The compound having a group functioning as a Michael donor used in the present invention is a phenyl ketone derivative and is characterized by having an amino group or a mercapto group as the group functioning as a Michael donor.

摘要翻译： 本发明提供了具有作为迈克尔供体的基团的特定化合物与具有作为迈克尔受体的基团的单体或聚合物之间的迈克尔加成反应产物，含有迈克尔加成反应产物的光引发剂和活性能 含有光引发剂的光固化性组合物。 具有用作本发明的迈克尔供体的基团的化合物是苯基酮衍生物，其特征在于具有氨基或巯基作为用作迈克尔供体的基团。

公开(公告)号：US20120190846A1

公开(公告)日：2012-07-26

申请号：US13379781

申请日：2010-06-28

申请人： Kutzner Fabian ,  Gaudl Kai-uwe ,  Yoshinobu Sakurai ,  Tatsushi Okuda

发明人： Kutzner Fabian ,  Gaudl Kai-uwe ,  Yoshinobu Sakurai ,  Tatsushi Okuda

IPC分类号： C07D403/10 ,  C07D295/155 ,  C07D295/15

CPC分类号： C07D295/10 ,  C07C229/12 ,  C07D295/14 ,  C08F2/50 ,  C09D11/101

摘要： The present invention provides a Michael addition reaction product between a specified compound having a group which functions as a Michael donor and a monomer or polymer having a group which functions as a Michael acceptor, a photoinitiator containing the Michael addition reaction product, and an active energy ray-curable composition containing the photoinitiator. The compound having a group functioning as a Michael donor used in the present invention is a phenyl ketone derivative and is characterized by having an amino group or a mercapto group as the group functioning as a Michael donor.

摘要翻译： 本发明提供了具有作为迈克尔供体的基团的特定化合物与具有作为迈克尔受体的基团的单体或聚合物之间的迈克尔加成反应产物，含有迈克尔加成反应产物的光引发剂和活性能 含有光引发剂的光固化性组合物。 具有用作本发明的迈克尔供体的基团的化合物是苯基酮衍生物，其特征在于具有氨基或巯基作为用作迈克尔供体的基团。