公开(公告)号：EP3170844A4

公开(公告)日：2018-01-10

申请号：EP15821542

申请日：2015-07-06

Applicant: ADEKA CORP

Inventor： KANEHARA YUKIKO ,  TAMACHI TOMOYA ,  ARIYOSHI TOMOYUKI

IPC: C08F2/48 ,  C07D295/10 ,  C07D295/108

CPC classification number: C07D295/108 ,  C08F2/48

Abstract: Provided is a photosensitive composition employing, as a photopolymerization initiator, a compound useful as a highly-sensitive photopolymerization initiator that has excellent stability and low sublimability, and that efficiently absorbs and is activated by near-ultraviolet rays at, for example, 365 nm. A photosensitive composition includes a photopolymerization initiator including General Formula (I) below (A), and a polymerizable compound having an ethylenically unsaturated bond (B). Preferred, among compounds represented by General Formula (I), are compounds in which R 10 is a hydrogen atom, or a C 1-12 alkyl group that is not substituted or that is substituted by a hydroxyl group, a carboxyl group, a halogen atom, a cyano group, or a nitro group.

公开(公告)号：EP2223948A4

公开(公告)日：2012-05-23

申请号：EP08844544

申请日：2008-10-28

Applicant: ADEKA CORP

Inventor： KIMURA KENTARO ,  FUJITA SHOHEI ,  TAMACHI TOMOYA

IPC: C08G59/68

CPC classification number: C08G59/687 ,  B33Y70/00 ,  C08L63/00 ,  G03F7/0045 ,  G03F7/029

公开(公告)号：EP3127898A4

公开(公告)日：2017-11-08

申请号：EP15773324

申请日：2015-03-30

Applicant: ADEKA CORP

Inventor： KOMIYAMA YOKO ,  OISHI TAKEO ,  ARIYOSHI TOMOYUKI ,  TAMACHI TOMOYA ,  IKAGA TAKAYUKI ,  SATO NAOMI

IPC: C07D209/14 ,  C08F2/50 ,  G03F7/004 ,  G03F7/027 ,  G03F7/031

CPC classification number: C07D487/06 ,  C07D209/14 ,  C07D209/56 ,  C07D209/60 ,  C07D401/04 ,  C07D405/04 ,  C07D409/04 ,  C07D409/10 ,  C07D471/04 ,  C08F2/50 ,  G03F7/031 ,  G03F7/032 ,  G03F7/0388

公开(公告)号：EP3176153A4

公开(公告)日：2018-04-18

申请号：EP15827802

申请日：2015-07-24

Applicant: ADEKA CORP

Inventor： KANEHARA YUKIKO ,  TAMACHI TOMOYA ,  ARIYOSHI TOMOYUKI

IPC: C07D295/10 ,  C07C323/32 ,  C08F2/38 ,  C08F2/50 ,  C08F20/00

CPC classification number: C08F2/50 ,  C07C323/31 ,  C07C323/32 ,  C07D295/10 ,  C07D295/116 ,  C07F7/1836 ,  C08F2/38 ,  C08F20/00

Abstract: Provided is an ±-aminoalkylphenone compound that has good stability and low sublimability, efficiently generates radicals when irradiated with a bright line at 365 nm (i line) or the like, and is useful as a polymerization initiator to be used in a radically polymerizable composition. The ±-aminoalkylphenone compound is represented by Formula (I) mentioned below. In Formula (I) mentioned above, it is preferable that R 11 is a nitro group, an alkoxy group having 1 to 12 carbon atoms, or an alkoxycarbonyl group having 1 to 12 carbon atoms. The ±-aminoalkylphenone compound can be preferably used in a polymerization initiator.

公开(公告)号：EP3176153A1

公开(公告)日：2017-06-07

申请号：EP15827802

申请日：2015-07-24

Applicant: ADEKA CORP

Inventor： KANEHARA YUKIKO ,  TAMACHI TOMOYA ,  ARIYOSHI TOMOYUKI

IPC: C07C323/32 ,  C07D295/10 ,  C08F2/50

CPC classification number: C08F2/50 ,  C07C323/31 ,  C07C323/32 ,  C07D295/10 ,  C07D295/116 ,  C07F7/1836 ,  C08F2/38

Abstract: Provided is an ±-aminoalkylphenone compound that has good stability and low sublimability, efficiently generates radicals when irradiated with a bright line at 365 nm (i line) or the like, and is useful as a polymerization initiator to be used in a radically polymerizable composition. The ±-aminoalkylphenone compound is represented by Formula (I) mentioned below. In Formula (I) mentioned above, it is preferable that R 11 is a nitro group, an alkoxy group having 1 to 12 carbon atoms, or an alkoxycarbonyl group having 1 to 12 carbon atoms. The ±-aminoalkylphenone compound can be preferably used in a polymerization initiator.

Abstract translation: 本发明提供了具有良好的稳定性和低升华性的±氨基烷基苯酮化合物，在365nm（i系）等的亮线照射时有效地产生自由基，作为可自由基聚合的组合物中使用的聚合引发剂是有用的 。 ±氨基烷基苯酮类化合物由下述式（I）表示。 在上述式（I）中，R 11优选为硝基，碳原子数1〜12的烷氧基或碳原子数1〜12的烷氧基羰基。 ±氨基烷基苯酮类化合物可以优选用于聚合引发剂。

公开(公告)号：JP2013082836A

公开(公告)日：2013-05-09

申请号：JP2011224960

申请日：2011-10-12

Applicant: Adeka Corp ,  株式会社Adeka

Inventor： MATSUDO KAZUHIKO ,  TAMACHI TOMOYA

IPC: C09J163/00 ,  C09J4/02 ,  C09J11/06 ,  C09J133/00 ,  C09J175/04 ,  C09J179/02

Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistive adhesive excellent in adhesivity and heat resistance, and having an exact positional selectivity by photocuring.SOLUTION: The heat-resistive adhesive essentially contains (1) an epoxy resin, (2) a radical curing resin, (3) a photoradical initiator, and (4) a latent epoxy curing agent obtained by reacting (a) an amine compound represented by formula (I), (b) a polyamine compound having two or more amino groups in the molecule, (c) an organic polyisocyanate compound and (d) an epoxy compound. In the formula, Rand Rare each independently a 1-8C alkyl group, or mutually bond to form an alkylene group, and the alkylene group may contain an oxygen atom or a nitrogen atom; and n is an integer of 1 to 6.

Abstract translation: 要解决的问题：提供粘合性和耐热性优异并且通过光固化具有精确的位置选择性的耐热粘合剂。 解决方案：耐热粘合剂基本上包含（1）环氧树脂，（2）自由基固化树脂，（3）光自由基引发剂，和（4）通过使（a） 由式（I）表示的胺化合物，（b）分子中具有两个或更多个氨基的多胺化合物，（c）有机多异氰酸酯化合物和（d）环氧化合物。 在该式中，R 1 和R 2 各自独立地为1-8C烷基，或相互键合形成亚烷基 亚烷基可以含有氧原子或氮原子， 并且n是1至6的整数。版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2014125507A

公开(公告)日：2014-07-07

申请号：JP2012281626

申请日：2012-12-25

Applicant: Adeka Corp ,  株式会社Adeka

Inventor： TAMACHI TOMOYA ,  NAKAYASHIKI AKIKAZU

IPC: C08G59/38 ,  C08G59/68

Abstract: PROBLEM TO BE SOLVED: To provide a photocurable composition that is superior in sensitivity, heat resistance, application properties, solvent resistance and transferability.SOLUTION: A photocurable composition contains a bifunctional epoxy compound (A) represented by general formula (I), a novolak epoxy compound (B) and a photocationic polymerization initiator (C), where M is fluorene, indan, or a phenyl-substituted alkylene group, R, R, R, R, R, R, Rand Rrepresent independently a hydrogen atom or the like, and n is an integer of 0-10.

Abstract translation: 要解决的问题：提供灵敏度，耐热性，使用性能，耐溶剂性和转印性优异的光固化性组合物。溶液：光固化性组合物含有通式（I）表示的双官能环氧化合物（A），酚醛清漆 环氧化合物（B）和光阳离子聚合引发剂（C），其中M为芴，茚满或苯基取代的亚烷基，R，R，R，R，R，R，R R独立地表示氢原子等 ，n为0〜10的整数。

公开(公告)号：JP2012001690A

公开(公告)日：2012-01-05

申请号：JP2010140584

申请日：2010-06-21

Applicant: Adeka Corp ,  株式会社Adeka

Inventor： GOTO MASAHARU ,  TAMACHI TOMOYA

IPC: C08G59/20 ,  C08K5/053 ,  C08K5/13 ,  C08K5/1525 ,  C08L63/00

Abstract: PROBLEM TO BE SOLVED: To provide a photocurable resin composition which excels in heat resistance and transparency, and can suppress yellowing at the time of curing, and to provide its cured product.SOLUTION: The photocurable resin composition includes (1) 100 pts.mass of a cationically polymerizable organic substance expressed by general formula (I) or the like, and (2) 0.001-10 pts.mass of an energy ray-sensitive cationically polymerizable initiator, and does not include an acrylate compound. In addition, a cured product which is obtained by curing the photocurable resin composition is disclosed. In the formula, Zdenotes a single bond or a 1-4C alkylene group, a methylene group in the alkylene group may be a straight chain, may have a branched chain, or may be annular, may be substituted by a methyl group, or may be interrupted by -CO-O- or -O-CO-, Rand Reach independently denote a halogen atom, a and b each independently denote the number of 0-10, and p denotes the number of 0-5.

Abstract translation: 要解决的问题：提供耐热性和透明性优异的光固化树脂组合物，并且可以抑制固化时的黄变，并提供其固化产物。 光固化性树脂组合物包含（1）100质量份通式（I）等表示的阳离子聚合性有机物质，和（2）0.001-10重量份的能量射线敏感性 阳离子聚合引发剂，不包括丙烯酸酯化合物。 另外，公开了通过固化光固化性树脂组合物得到的固化物。 在该式中，Z 1 表示单键或1-4C亚烷基，亚烷基中的亚甲基可以是直链，可以具有支链，或 可以是环状的，可以被甲基取代，或者可以被-CO-O-或-O-CO-中断，R 1 和R 2 各自独立地表示卤素原子，a和b各自独立地表示0-10的数，p表示0-5的数。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2012001689A

公开(公告)日：2012-01-05

申请号：JP2010140583

申请日：2010-06-21

Applicant: Adeka Corp ,  株式会社Adeka

Inventor： GOTO MASAHARU ,  TAMACHI TOMOYA

IPC: C08G59/22 ,  C08G59/24 ,  C08G65/28 ,  C08K5/053 ,  C08K5/13 ,  C08K5/1525 ,  C08L63/00

Abstract: PROBLEM TO BE SOLVED: To provide a photocurable resin composition which excels in heat resistance and transparency, and can suppress yellowing at the time of curing, and to provide its cured product.SOLUTION: The photocurable resin composition includes (1) 100 pts.mass of a cationically polymerizable organic substance expressed by general formula (I) or the like, and (2) 0.001-10 pts.mass of an energy ray-sensitive cationically polymerizable initiator, and does not include an acrylate compound. In addition, a cured product which is obtained by curing the photocurable resin composition is disclosed. In the formula, Z denotes a single bond or a 1-4C alkylene group, a methylene group in the alkylene group may be replaced with a methyl group or a halogen atom, R-Reach independently denote a hydrogen atom or a 1-4C alkyl group, and p and q each independently denote the number of 0-5.

Abstract translation: 要解决的问题：提供耐热性和透明性优异的光固化树脂组合物，并且可以抑制固化时的黄变，并提供其固化产物。 光固化性树脂组合物包含（1）100质量份通式（I）等表示的阳离子聚合性有机物质，和（2）0.001-10重量份的能量射线敏感性 阳离子聚合引发剂，不包括丙烯酸酯化合物。 另外，公开了通过固化光固化性树脂组合物得到的固化物。 在该式中，Z表示单键或1-4C亚烷基，亚烷基中的亚甲基可以被甲基或卤素原子取代，R 1 -R 9 各自独立地表示氢原子或1-4C烷基，p和q各自独立地表示0-5的数。 版权所有（C）2012，JPO＆INPIT