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1. 发明授权

US6057380A Photogeneration of amines from .alpha.-aminoacetophenones 失效
标题翻译：胺从α-氨基苯乙酮的光生
公开(公告)号：US6057380A
公开(公告)日：2000-05-02
申请号：US985984
申请日：1997-12-05
申请人： Jean-Luc Birbaum , Martin Kunz , Akira Kimura , Hisatoshi Kura , Hidetaka Oka , Hiroko Nakashima
发明人： Jean-Luc Birbaum , Martin Kunz , Akira Kimura , Hisatoshi Kura , Hidetaka Oka , Hiroko Nakashima
IPC分类号： C08F2/48 , C08G59/40 , C08G59/68 , C08K5/00 , C08K5/09 , C08K5/17 , C08K5/37 , C08L63/00 , G03F7/038 , G03C1/735 , C08F2/46 , C08G59/16
CPC分类号： G03F7/038
摘要： Compounds of formula I, II or III ##STR1## X is a divalent radical; Y is C.sub.1 -C.sub.6 aklylene, cyclohexylene or a direct bond;Ar.sub.1 is an aromatic radical as defined in claim 1,R.sub.1 and R.sub.2 are each independently the other, inter alia, a radical of formula ##STR2## in which p is zero or 1, or a radical of formula ##STR3## R.sub.3 is, inter alia, hydrogen, C.sub.1 -C.sub.12 alkyl, C.sub.5 -C.sub.12 cycloalkyl or phenyl-C.sub.1 -C.sub.3 alkyl;R.sub.4 is, inter alia, C.sub.1 -C.sub.12 cycloalkyl, phenyl-C.sub.1 -C.sub.3 alkyl or phenyl;or an acid addition salt of a compound of formula I, II or III;are useful as photosensitive base catalysts in base crosslinking compositions.
摘要翻译：式I，II或III的化合物X是二价基团; Y是C1-C6亚环己基，亚环己基或直接键; Ar 1是如权利要求1所定义的芳族基团，R 1和R 2各自独立地是另一个，特别是其中p为0或1的式的基团，或式R3基团特别是氢，C1- C 5 -C 12环烷基或苯基-C 1 -C 3烷基; R 4特别是C 1 -C 12环烷基，苯基-C 1 -C 3烷基或苯基; 或式I，II或III化合物的酸加成盐; 可用作基础交联组合物中的感光基础催化剂。

2. 发明授权

US07381842B2 Oxime ester photoinitiators 有权
公开(公告)号：US07381842B2
公开(公告)日：2008-06-03
申请号：US11103194
申请日：2005-04-11
申请人： Kazuhiko Kunimoto , Hidetaka Oka , Masaki Ohwa , Junichi Tanabe , Hisatoshi Kura , Jean-Luc Birbaum
发明人： Kazuhiko Kunimoto , Hidetaka Oka , Masaki Ohwa , Junichi Tanabe , Hisatoshi Kura , Jean-Luc Birbaum
IPC分类号： C07C251/60
CPC分类号： C07D207/335 , A61K6/083 , B33Y70/00 , B41M3/003 , C07C251/66 , C07C251/68 , C07C317/32 , C07C323/47 , C07C327/30 , C07D209/86 , C07D333/20 , C07D335/16 , C07D339/08 , G03F7/0007 , G03F7/0045 , G03F7/031
摘要： Compounds of the formulae I, II, III, IV and V wherein R1 i.a. is C4-C9cycloalkanoyl, C1-C12alkanoyl, C4-C6alkenoyl, or benzoyl; R2 is for example phenyl, C1-C20alkyl, C3-C8cycloalkyl, C2-C20alkanoyl, or benzoyl; Ar1 is R4S-phenyl or NR5R6-phenyl, each of which optionally is substituted; or Ar1 i.a. is optionally substituted; or Ar1 is naphthyl or anthracyl each of which is unsubstituted or substituted; or Ar1 is benzoyl, naphthalenecarbonyl, phenanthrenecarbonyl, anthracenecarbonyl or pyrenecarbonyl, each of which is unsubstituted or substituted, or Ar1 is 3,4,5-trimethoxyphenyl, phenoxyphenyl or biphenyl; Ar2 i.a. is optionally substituted, or naphthyl or anthracyl, each of which is unsubstituted or substituted, x is 2 or 3; M1 when x is 2, for example is phenylene, naphthalene, anthracylene, each of which optionally is substituted; M1, when x is 3, is a trivalent radical; M2 for example is M3 is for example C1-C12alkylene, cyclohexylene, or phenylene; n is 1-20; R3 is for example hydrogen or C1-C12alkyl; R3′ i.a. is C1-C12alkyl; substituted or —O-interrupted C2-C6alkyl; R4 is for example hydrogen, or C1-C12alkyl; and R5 and R6 independently of each other i.a. are hydrogen, C1-C12alkyl, or phenyl; are suitable as photoinitiators in particular in resist applications.

3. 发明授权

US06949678B2 Oxime ester photoinitiators 失效
公开(公告)号：US06949678B2
公开(公告)日：2005-09-27
申请号：US09734625
申请日：2000-12-12
申请人： Kazuhiko Kunimoto , Hidetaka Oka , Masaki Ohwa , Junichi Tanabe , Hisatoshi Kura , Jean-Luc Birbaum
发明人： Kazuhiko Kunimoto , Hidetaka Oka , Masaki Ohwa , Junichi Tanabe , Hisatoshi Kura , Jean-Luc Birbaum
IPC分类号： G03F7/027 , A61K6/083 , B41M3/00 , C07C251/50 , C07C251/62 , C07C251/66 , C07C251/68 , C07C317/28 , C07C317/32 , C07C323/47 , C07C327/30 , C07D207/32 , C07D207/335 , C07D209/86 , C07D333/20 , C07D335/16 , C07D339/08 , C08F2/50 , G02B5/20 , G03F7/00 , G03F7/004 , G03F7/029 , G03F7/031 , C07C251/60
CPC分类号： C07D207/335 , A61K6/083 , B33Y70/00 , B41M3/003 , C07C251/66 , C07C251/68 , C07C317/32 , C07C323/47 , C07C327/30 , C07D209/86 , C07D333/20 , C07D335/16 , C07D339/08 , G03F7/0007 , G03F7/0045 , G03F7/031
摘要： Compounds of the formulae I, II, III, IV and V wherein R1 i.a. is C4-C9cycloalkanoyl, C1-C12alkanoyl, C4-C6alkenoyl, or benzoyl; R2 is for example phenyl, C1-C20alkyl, C3-C8cycloalkyl, C2-C20alkanoyl, or benzoyl; Ar1 is R4S-phenyl or NR5R6-phenyl, each of which optionally is substituted; or Ar1 i.a. is optionally substituted; or Ar1 is naphthyl or anthracyl each of which is unsubstituted or substituted; or Ar1 is benzoyl, naphthalenecarbonyl, phenanthrenecarbonyl, anthracenecarbonyl or pyrenecarbonyl, each of which is unsubstituted or substituted, or Ar1 is 3,4,5-trimethoxyphenyl, phenoxyphenyl or biphenyl; Ar2 i.a. is optionally substituted, or naphthyl or anthracyl, each of which is unsubstituted or substituted, x is 2 or 3; M1 when x is 2, for example is phenylene, naphthalene, anthracylene, each of which optionally is substituted; M1, when x is 3, is a trivalent radical; M2 for example is M3 is for example C1-C12alkylene, cyclohexylene, or phenylene; n is 1-20; R3 is for example hydrogen or C1-C12alkyl; R3′ i.a. is C1-C12alkyl; substituted or —O-interrupted C2-C6alkyl; R4 is for example hydrogen, or C1-C12alkyl; and R5 and R6 independently of each other i.a. are hydrogen, C1-C12alkyl, or phenyl; are suitable as photoinitiators in particular in resist applications.

4. 发明授权

US06596445B1 O-acyloxime photoinitiators 有权
标题翻译： O-酰基肟光引发剂
公开(公告)号：US06596445B1
公开(公告)日：2003-07-22
申请号：US09338152
申请日：1999-06-23
申请人： Akira Matsumoto , Hidetaka Oka , Masaki Ohwa , Hisatoshi Kura , Jean-Luc Birbaum , Kurt Dietliker
发明人： Akira Matsumoto , Hidetaka Oka , Masaki Ohwa , Hisatoshi Kura , Jean-Luc Birbaum , Kurt Dietliker
IPC分类号： C07C25164
CPC分类号： C07C251/66 , B33Y70/00 , C07C251/68 , C07C323/47 , C07D295/135 , C07D335/18 , C08F2/50 , G03F7/0007 , G03F7/002 , G03F7/0045 , G03F7/031 , G03F7/0388
摘要： Oximeester compounds of the formulae I, II, III and IV wherein R1 is phenyl, C1-C20alkyl or C2-C20alkyl optionally interrupted by —O—, C2-C20alkanoyl or benzoyl, or R1 is C2-C12alkoxycarbonyl or phenoxycarbonyl; R1′ is C2-C12alkoxycarbonyl, or R1′ is phenoxycarbonyl, or R1′ is —CONR10R11 or CN; R2 is C2-C12alkanoyl, C4-C6alkenoyl, benzoyl, C2-C6alkoxycarbonyl or phenoxycarbonyl; R3, R4, R5, R6 and R7 are hydrogen, halogen, C1-C12alkyl, cyclopentyl, cyclohexyl, phenyl, benzyl, benzoyl, C2-C12alkanoyl, C2-C12alkoxycarbonyl, phenoxycarbonyl or a group OR8, SR9, SOR9, SO2R9 or NR10R11; R4′, R5′ and R6′ are hydrogen, halogen, C1-C12alkyl, cyclopentyl, cyclohexyl, phenyl, benzyl, benzoyl, C2-C12-alkanoyl, C2-C12alkoxycarbonyl, phenoxycarbonyl, or are a group OR8, SR9, SOR9, SO2R9, NR10R11; provided that at least one of R3, R4, R5, R6, R7, R′4, R′5 and R′6 is OR8, SR9 or NR10R11; R8, R9, R10 and R11 are for example hydrogen, C1-C12alkyl, phenyl; are suitable as initiators for the photopolymerization of radically polymerizable compounds.
摘要翻译：式I，II，III和IV其中R 1的肟酯化合物是苯基，任选被-O - ，C 2 -C 20烷酰基或苯甲酰基中断的C 1 -C 20烷基或C 2 -C 20烷基，或者R 1是C 2 -C 12烷氧基羰基或苯氧基羰基; R1'是C2-C12烷氧基羰基，或R1'是苯氧基羰基，或R1'是-CONR10R11或CN; R2是C2-C12烷酰基，C4-C6链烯酰基，苯甲酰基，C2-C6烷氧基羰基或苯氧基羰基; R3，R4，R5，R6和R7是氢，卤素，C1-C12烷基，环戊基，环己基，苯基，苄基，苯甲酰基，C2-C12烷酰基，C2-C12烷氧基羰基，苯氧基羰基或OR8，SR9，SOR9，SO2R9或NR10R11; R4'，R5'和R6'为氢，卤素，C1-C12烷基，环戊基，环己基，苯基，苄基，苯甲酰基，C2-C12-烷酰基，C2-C12烷氧基羰基，苯氧基羰基，或为OR8，SR9，SOR9，SO2R9 ，NR10R11; 条件是R3，R4，R5，R6，R7，R'4，R'5和R'6中的至少一个是OR8，SR9或NR10R

5. 发明申请

US20050191567A1 Oxime ester photoinitiators 有权
公开(公告)号：US20050191567A1
公开(公告)日：2005-09-01
申请号：US11103194
申请日：2005-04-11
申请人： Kazuhiko Kunimoto , Hidetaka Oka , Masaki Ohwa , Junichi Tanabe , Hisatoshi Kura , Jean-Luc Birbaum
发明人： Kazuhiko Kunimoto , Hidetaka Oka , Masaki Ohwa , Junichi Tanabe , Hisatoshi Kura , Jean-Luc Birbaum
IPC分类号： G03F7/027 , A61K6/083 , B41M3/00 , C07C251/50 , C07C251/62 , C07C251/66 , C07C251/68 , C07C317/28 , C07C317/32 , C07C323/47 , C07C327/30 , C07D207/32 , C07D207/335 , C07D209/86 , C07D333/20 , C07D335/16 , C07D339/08 , C08F2/50 , G02B5/20 , G03F7/00 , G03F7/004 , G03F7/029 , G03F7/031 , G03F9/00
CPC分类号： C07D207/335 , A61K6/083 , B33Y70/00 , B41M3/003 , C07C251/66 , C07C251/68 , C07C317/32 , C07C323/47 , C07C327/30 , C07D209/86 , C07D333/20 , C07D335/16 , C07D339/08 , G03F7/0007 , G03F7/0045 , G03F7/031
摘要： Compounds of the formulae I, II, III, IV and V wherein R1 i.a. is C4-C9cycloalkanoyl, C1-C12alkanoyl, C4-C6alkenoyl, or benzoyl; R2 is for example phenyl, C1-C20alkyl, C3-C8cycloalkyl, C2-C20alkanoyl, or benzoyl; Ar1 is R4S-phenyl or NR5R6-phenyl, each of which optionally is substituted; or Ar1 i.a. is optionally substituted; or Ar1 is naphthyl or anthracyl each of which is unsubstituted or substituted; or Ar1 is benzoyl, naphthalenecarbonyl, phenanthrenecarbonyl, anthracenecarbonyl or pyrenecarbonyl, each of which is unsubstituted or substituted, or Ar1 is 3,4,5-trimethoxyphenyl, phenoxyphenyl or biphenyl; Ar2 i.a. is optionally substituted, or naphthyl or anthracyl, each of which is unsubstituted or substituted, x is 2 or 3; M1 when x is 2, for example is phenylene, naphthalene, anthracylene, each of which optionally is substituted; M1, when x is 3, is a trivalent radical; M2 for example is M3 is for example C1-C12alkylene, cyclohexylene, or phenylene; n is 1-20; R3 is for example hydrogen or C1-C12alkyl; R3′ i.a. is C1-C12alkyl; substituted or —O-interrupted C2-C6alkyl; R4 is for example hydrogen, or C1-C12alkyl; and R5 and R6 independently of each other i.a. are hydrogen, C1-C12alkyl, or phenyl; are suitable as photoinitiators in particular in resist applications.

6. 发明授权

US07759043B2 Oxime ester photoinitiators 有权
标题翻译：肟酯光引发剂
公开(公告)号：US07759043B2
公开(公告)日：2010-07-20
申请号：US11660346
申请日：2005-08-08
申请人： Junichi Tanabe , Kazuhiko Kunimoto , Hisatoshi Kura , Hidetaka Oka , Masaki Ohwa
发明人： Junichi Tanabe , Kazuhiko Kunimoto , Hisatoshi Kura , Hidetaka Oka , Masaki Ohwa
IPC分类号： G03C1/00 , C07D213/00 , C07D207/00 , C07D209/56 , C09B5/00 , G03F7/26 , C08F2/50
CPC分类号： G03F7/031 , B33Y70/00 , C07D209/86 , C07D413/10
摘要： Compounds of the formula (I), wherein R1, R2 and R10 independently of one another are C1-C20alkyl, phenyl, C1-C12alkylphenyl or phenyl-C1-C6alkyl; R3 and R4 independently of one another are hydrogen, C1-C20alkyl, NR6R7 or SR8, provided that at least one of R3 or R4 is NR6R7 or SR8; R5 is hydrogen or C1-C20alkyl; R6 and R7 independently of one another are C1-C20alkyl, or R6 and R7 together with the N-atom to which they are attached form a 5 or 6 membered ring, which optionally is interrupted by O, S or NR9 and which optionally additionally is substituted by one or more C1-C4alkyl; R8 is phenyl, biphenylyl, naphthyl, anthryl or phenanthryl, all of which optionally are substituted by one or more C1-C4alkyl; and R9 is hydrogen, C1-C20alkyl, C2-C4hydroxyalkyl or phenyl; exhibit an unexpectedly good performance in photopolymerization reactions.
摘要翻译：式（I）化合物，其中R 1，R 2和R 10彼此独立地是C 1 -C 20烷基，苯基，C 1 -C 12烷基苯基或苯基-C 1 -C 6烷基; R 3和R 4彼此独立地是氢，C 1 -C 20烷基，NR 6 R 7或SR 8，条件是R 3或R 4中的至少一个是NR 6 R 7或SR 8; R5是氢或C1-C20烷基; R 6和R 7彼此独立地是C 1 -C 20烷基，或者R 6和R 7与它们所连接的N原子一起形成5或6元环，其任选地被O，S或NR 9中断，并且任选地另外是被一个或多个C 1 -C 4烷基取代; R8是苯基，联苯基，萘基，蒽基或菲基，它们全部被一个或多个C 1 -C 4烷基取代; 且R 9为氢，C 1 -C 20烷基，C 2 -C 4羟烷基或苯基; 在光聚合反应中表现出出人意料的良好性能。

7. 发明申请

US20080096115A1 Oxime Ester Photoinitiators 有权
标题翻译：肟酯光引发剂
公开(公告)号：US20080096115A1
公开(公告)日：2008-04-24
申请号：US11660346
申请日：2005-08-08
申请人： Junichi Tanabe , Kazuhiko Kunimoto , Hisatoshi Kura , Hidetaka Oka , Masaki Ohwa
发明人： Junichi Tanabe , Kazuhiko Kunimoto , Hisatoshi Kura , Hidetaka Oka , Masaki Ohwa
IPC分类号： C08F2/46 , C07D209/88 , G03F3/00 , G03F7/40
CPC分类号： G03F7/031 , B33Y70/00 , C07D209/86 , C07D413/10
摘要： Compounds of the formula (I), wherein R1, R2 and R10 independently of one another are C1-C20alkyl, phenyl, C1-C12alkylphenyl or phenyl-C1-C6alkyl; R3 and R4 independently of one another are hydrogen, C1-C20alkyl, NR6R7 or SR8, provided that at least one of R3 or R4 is NR6R7 or SR8; R5 is hydrogen or C1-C20alkyl; R6 and R7 independently of one another are C1-C20alkyl, or R6 and R7 together with the N-atom to which they are attached form a 5 or 6 membered ring, which optionally is interrupted by O, S or NR9 and which optionally additionally is substituted by one or more C1-C4alkyl; R8 is phenyl, biphenylyl, naphthyl, anthryl or phenanthryl, all of which optionally are substituted by one or more C1-C4alkyl; and R9 is hydrogen, C1-C20alkyl, C2-C4hydroxyalkyl or phenyl; exhibit an unexpectedly good performance in photopolymerization reactions.
摘要翻译：式（I）的化合物，其中R 1，R 2和R 10彼此独立地为C 1〜 C 1 -C 20烷基，苯基，C 1 -C 12烷基苯基或苯基-C 1 -C 1 -C 12烷基， C 6烷基; R 3和R 4彼此独立地是氢，C 1 -C 20烷基，NR N > 6> R 7或SR 8，条件是R 3或R 4中的至少一个是NR 6 R 7或SR 8; R 5是氢或C 1 -C 20烷基; R 6和R 7彼此独立地是C 1 -C 20烷基，或R 1和R 2彼此独立地是C 1 -C 6烷基， 6和R 7与它们所连接的N-原子一起形成5或6元环，其任选被O，S或NR 9中断，并且其任选另外被一个或多个C 1 -C 4烷基取代; R 8是苯基，联苯基，萘基，蒽基或菲基，它们全部被任意被一个或多个C 1 -C 4烷基取代 ; R 9是氢，C 1 -C 20烷基，C 2 -C 4烷基，C 1 -C 20烷基，羟基烷基或苯基; 在光聚合反应中表现出出人意料的良好性能。

8. 发明申请

US20060241259A1 Oxime ester photoinitiators with heteroaromatic groups 有权
标题翻译：具有杂芳族基团的肟酯光引发剂
公开(公告)号：US20060241259A1
公开(公告)日：2006-10-26
申请号：US10535962
申请日：2003-11-24
申请人： Junichi Tanabe , Hisatoshi Kura , Hidetaka Oka , Masaki Ohwa
发明人： Junichi Tanabe , Hisatoshi Kura , Hidetaka Oka , Masaki Ohwa
IPC分类号： C08F4/00
CPC分类号： C07D207/333 , B33Y70/00 , C07D207/335 , C07D209/12 , C07D209/14 , C07D209/42 , C07D333/22 , C07D333/38 , C07D333/58 , C07D401/06 , C07D403/06 , C07D405/06 , C07D409/06 , C07D409/14 , C08F2/50 , G03F7/031
摘要： Compounds of the formulae (I), (II), (III) and (IV), wherein Ch1 is e.g. the formula (V) or (VI); Ch2 is the formula (VII) or (VIII); Het1 is for example furyl, thienyl, pyrrolyl, pyridyl, benzothienyl, quinolyl or bithienyl; each of which is optionally substituted; Het2 and Het2′ e.g. are furylene, thienylene, pyrrolylene, benzothienylene, quinolylene, furylenecarbonyl, thienylenecarbonyl, benzothienylenecarbonyl or bithienylenecarbonyl; each of which is optionally substituted; A1, and Ar1′ i.a. are phenyl, naphthyl, benzoyl or naphthoyl, each of which is optionally substituted; Ar2 is for example phenylene, optionally substituted; M i.a. is C1-C20alkylene; R1 is for example C1-C12alkyl or phenyl; R2 and R2′ for example are hydrogen or C1-C20 alkyl; exhibit an unexpectedly good performance in photopolymerization reactions.
摘要翻译：式（I），（II），（III）和（IV）的化合物，其中CH 1是例如。式（Ⅴ）或（Ⅵ）; 式（VII）或（VIII）;式 Het 1是例如呋喃基，噻吩基，吡咯基，吡啶基，苯并噻吩基，喹啉基或二噻吩基; 它们各自任选被取代; 例如Het 2和Het 2。呋喃基，噻吩乙烯基，吡咯基，苯并噻吩基，喹啉基，呋喃基羰基，噻吩羰基，苯并噻吩羰基或二噻吩羰基; 它们各自任选被取代; A 1＆lt; 1＆gt;和Ar 1＆lt; 1＆gt; 是苯基，萘基，苯甲酰基或萘甲酰基，其各自任选被取代; Ar 2是例如亚苯基，任选被取代; 我是是C 1 -C 20亚烷基; R 1是例如C 1 -C 12烷基或苯基; R 2和R 2是例如氢或C 1 -C 20烷基; R 2是氢或C 1 -C 20烷基; 在光聚合反应中表现出出人意料的良好性能。

9. 发明授权

US07829257B2 Photosensitive resin composition 有权
标题翻译：感光树脂组合物
公开(公告)号：US07829257B2
公开(公告)日：2010-11-09
申请号：US09734635
申请日：2000-12-12
申请人： Hidetaka Oka , Kazuhiko Kunimoto , Hisatoshi Kura , Masaki Ohwa , Junichi Tanabe
发明人： Hidetaka Oka , Kazuhiko Kunimoto , Hisatoshi Kura , Masaki Ohwa , Junichi Tanabe
IPC分类号： G03C1/00
CPC分类号： C08F2/50 , G03F7/031
摘要： Photosensitive compositions comprising (A) an alkali soluble compound; (B) at least one compound, of formula I or II wherein R1 inter alia is C4-C9cycloalkanoyl, C3-C12alkenoyl, or benzoyl which is unsubstituted or substituted; Ar1 is either C6-C20aryl or C6-C20aryloyl each of which is unsubstituted or substituted; x is 2 or 3; M1 when x is 2, inter alia is a group phenylene or naphthylene, each of which optionally is substituted i.a. by OR3, SR4 or NR5R6; or M1, when x is 3, is a trivalent group, optionally substituted; R3 is for example hydrogen or C1-C12alkyl; C2-C6alkyl which is for example substituted by —OH, —SH, —CN, C3-C6alkenoxy, or —OCH2CH2CN; R4 is for example hydrogen, C1-C12alkyl, C3-C12alkenyl, cyclohexyl, or phenyl which is unsubstituted or substituted; R5 and R6 independently of each other inter alia are hydrogen, C1-C12alkyl, C2-C4hydroxyalkyl, C2-C10alkoxyalkyl, C3-C5alkenyl, C3-C8cycloalkyl, phenyl-C1-C3alkyl, C1-C4alkanoyl, C3-C6alkenoyl, benzoyl or phenyl which is unsubstituted or substituted; and (C) a photopolymerizable compound; exhibit an unexpectedly good performance, in particular in photoresist technology.
摘要翻译：光敏组合物，其包含（A）碱溶性化合物; （B）至少一种式I或II的化合物，其中R 1特别是C 4 -C 9环烷酰基，C 3 -C 12烯酰基或未取代或取代的苯甲酰基; Ar 1是C 6 -C 20芳基或C 6 -C 20芳酰基，其各自为未取代或取代的; x为2或3; M1当x为2时，特别是亚苯基或亚萘基，其各自任选被取代。由OR3，SR4或NR5R6; 或M1，当x为3时，为任选取代的三价基团; R3是例如氢或C1-C12烷基; 例如被-OH，-SH，-CN，C 3 -C 6烯氧基或-OCH 2 CH 2 CN取代的C 2 -C 6烷基; R4是例如氢，C1-C12烷基，C3-C12链烯基，环己基或未取代或取代的苯基; R 5和R 6彼此独立地尤其是氢，C 1 -C 12烷基，C 2 -C 4羟烷基，C 2 -C 10烷氧基烷基，C 3 -C 5烯基，C 3 -C 8环烷基，苯基-C 1 -C 3烷基，C 1 -C 4烷酰基，C 3 -C 6烯酰基，苯甲酰基或苯基未取代或取代; 和（C）可光聚合化合物; 表现出意想不到的良好性能，特别是在光刻胶技术中。

10. 发明授权

US07648738B2 Oxime ester photoinitiators with heteroaromatic groups 有权
标题翻译：具有杂芳族基团的肟酯光引发剂
公开(公告)号：US07648738B2
公开(公告)日：2010-01-19
申请号：US10535962
申请日：2003-11-24
申请人： Junichi Tanabe , Hisatoshi Kura , Hidetaka Oka , Masaki Ohwa
发明人： Junichi Tanabe , Hisatoshi Kura , Hidetaka Oka , Masaki Ohwa
IPC分类号： C07C251/60 , G03F1/00 , G03C1/73
CPC分类号： C07D207/333 , B33Y70/00 , C07D207/335 , C07D209/12 , C07D209/14 , C07D209/42 , C07D333/22 , C07D333/38 , C07D333/58 , C07D401/06 , C07D403/06 , C07D405/06 , C07D409/06 , C07D409/14 , C08F2/50 , G03F7/031
摘要： Compounds of the formulae (I), (II), (III) and (IV), wherein Ch1 is e.g. the formula (V) or (VI); Ch2 is the formula (VII) or (VIII); Het1 is for example furyl, thienyl, pyrrolyl, pyridyl, benzothienyl, quinolyl or bithienyl; each of which is optionally substituted; Het2 and Het2′ e.g. are furylene, thienylene, pyrrolylene, benzothienylene, quinolylene, furylenecarbonyl, thienylenecarbonyl, benzothienylenecarbonyl or bithienylenecarbonyl; each of which is optionally substituted; A1, and Ar1′ i.a. are phenyl, naphthyl, benzoyl or naphthoyl, each of which is optionally substituted; Ar2 is for example phenylene, optionally substituted; M i.a. is C1-C20alkylene; R1 is for example C1-C12alkyl or phenyl; R2 and R2′ for example are hydrogen or C1-C20 alkyl; exhibit an unexpectedly good performance in photopolymerization reactions.
摘要翻译：式（I），（II），（III）和（IV）的化合物，其中Ch1是例如。式（Ⅴ）或（Ⅵ）; Ch2是式（VII）或（VIII）; Het1例如是呋喃基，噻吩基，吡咯基，吡啶基，苯并噻吩基，喹啉基或二噻吩基; 它们各自任选被取代; Het2和Het2' 呋喃基，噻吩乙烯基，吡咯基，苯并噻吩基，喹啉基，呋喃基羰基，噻吩羰基，苯并噻吩羰基或二噻吩羰基; 它们各自任选被取代; A1和Ar1'i.a. 是苯基，萘基，苯甲酰基或萘甲酰基，其各自任选被取代; Ar 2是例如亚苯基，任选被取代; 我是是C 1 -C 20亚烷基; R1是例如C1-C12烷基或苯基; R2和R2'例如是氢或C1-C20烷基; 在光聚合反应中表现出出人意料的良好性能。

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