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1. 发明授权

EP3354641B1 OXIME ESTER PHOTOINITIATORS 有权
公开(公告)号：EP3354641B1
公开(公告)日：2019-07-17
申请号：EP18157333.8
申请日：2013-05-06
申请人： BASF SE
发明人： NISHIMAE, Yuichi , KURA, Hisatoshi , KUNIMOTO, Kazuhiko , YAMAGAMI, Ryuhei , TANAKA, Keita
IPC分类号： C07D209/88 , G03F7/00 , C07D209/86 , G03F7/031

2. 发明授权

EP3019473B1 OXIME ESTER PHOTOINITIATORS 有权
公开(公告)号：EP3019473B1
公开(公告)日：2020-02-19
申请号：EP14822764.8
申请日：2014-06-30
申请人： BASF SE
发明人： TANAKA, Keita , KURA, Hisatoshi , KUNIMOTO, Kazuhiko , SAMESHIMA, Kaori
IPC分类号： C07D409/14 , C07D209/86 , G03F7/00

3. 发明授权

EP2788325B1 OXIME ESTER PHOTOINITIATORS 有权
标题翻译：肟酯光敏引发剂
公开(公告)号：EP2788325B1
公开(公告)日：2016-08-10
申请号：EP12801512.0
申请日：2012-12-03
申请人： BASF SE
发明人： NISHIMALE, Yuichi , KURA, Hisatoshi , KUNIMOTO, Kazuhiko , YAMAGAMI, Ryuhei , TANAKA, Keita
IPC分类号： C07D209/80 , C07D403/12 , G03F7/004
CPC分类号： C07D209/80 , C07D209/86 , C07D403/12 , C07D409/04 , C07D409/14 , C08F2/50 , G02B5/201 , G03F7/0007 , G03F7/20

4. 发明授权

EP2625166B1 OXIME ESTER DERIVATIVES OF BENZOCARBAZOLE COMPOUNDS AND THEIR USE AS PHOTOINITIATORS IN PHOTOPOLYMERIZABLE COMPOSITIONS 有权
标题翻译：肟酯苯并咔唑化合物，并衍生物及其用途作为光引发剂IN光聚合组合物
公开(公告)号：EP2625166B1
公开(公告)日：2014-09-24
申请号：EP11764738.8
申请日：2011-10-04
申请人： BASF SE
发明人： NISHIMAE, Yuichi , KURA, Hisatoshi , KUNIMOTO, Kazuhiko , YAMAGAMI, Ryuhei , TANAKA, Keita
IPC分类号： C07D209/86 , C07D409/06 , C07D405/12 , C07D409/12 , G03F7/031 , C08F2/46
CPC分类号： C07D209/86 , C07D403/04 , C07D405/12 , C07D409/06 , C07D409/12 , C08F2/50 , C09B55/003 , C09B57/00 , G03F7/0007 , G03F7/031 , G03F7/033 , G03F7/038 , G03F7/0384

5. 发明公开

EP3914965A1 OXIME ESTER PHOTOINITIATORS HAVING A SPECIAL AROYL CHROMOPHORE 无效
公开(公告)号：EP3914965A1
公开(公告)日：2021-12-01
申请号：EP20700732.9
申请日：2020-01-21
申请人： BASF SE
发明人： KUNIMOTO, Kazuhiko , KURA, Hisatoshi , SAMESHIMA, Kaori , FUKUZUMI, Takeo , MATSUOKA, Yuki
IPC分类号： G03F7/031 , G03F7/038 , G03F7/00 , C07C251/66 , C07D209/86 , C08F2/50

6. 发明公开

EP3253735A1 LATENT ACIDS AND THEIR USE 有权
标题翻译：潜在的酸和它们的用途
公开(公告)号：EP3253735A1
公开(公告)日：2017-12-13
申请号：EP16702104.7
申请日：2016-01-29
申请人： BASF SE
发明人： TANAKA, Keita , MATSUOKA, Yuki , KUNIMOTO, Kazuhiko , ASAKURA, Toshikage , KURA, Hisatoshi
IPC分类号： C07D207/20 , C07C309/63 , C07D209/04
CPC分类号： C07D307/52 , C07D311/16 , G03F7/0045 , G03F7/0046 , G03F7/038 , G03F7/039
摘要： Compounds of the formula (I) and (IA) wherein X is -O(CO)-; R1 is C1-C12haloalkyl or C6-C10haloaryl; R2 is located in position 7 of the coumarinyl ring and is OR8; R2a, R2b and R2C independently of each other are hydrogen; R3 is C1-C8haloalkyl or C1-C8haloalkyl; R4 is hydrogen; and R8 is C1-C6alkyI; are suitable as photosensitive acid donors in the preparation of photoresist compositions such as used for example in the preparation of spacers, insulating layers, interlayer dielectric films, insulation layers, planarization layers, protecting layers, overcoat layers, banks for electroluminescence displays and liquid crystal displays (LCD).

7. 发明公开

EP3044208A1 OXIME ESTER PHOTOINITIATORS 有权
标题翻译： OXIME酯摄影师
公开(公告)号：EP3044208A1
公开(公告)日：2016-07-20
申请号：EP14844439.1
申请日：2014-09-08
申请人： BASF SE
发明人： KUNIMOTO, Kazuhiko , KURA, Hisatoshi , YAMAMOTO, Hiroshi , NAKAGAWA, Yumiko , ASAKURA, Toshikage , SAMESHIMA, Kaori
IPC分类号： C07D209/18 , C07D307/82 , C07D333/60 , C07C251/56 , C08F2/50
CPC分类号： C07D409/06 , C07D209/12 , C07D307/56 , C07D307/80 , C07D307/83 , C07D307/86 , C07D307/91 , C07D307/92 , C07D333/56 , C07D407/12 , G02B5/201 , G02B5/223 , G03F7/0007 , G03F7/031 , G03F7/20 , G03F7/32
摘要： Disclosed are oxime ester compounds which have specific benzo (unsaturated 5-membered ring)-carbonyl group and their use as photoinitiators in photopolymerizable compositions, in particular in photoresist formulations for display applications, e.g. liquid crystal display (LCD), organic light emitting diode (OLED) and touch panel.
摘要翻译：公开了具有特定苯并（不饱和5-元环） - 羰基的肟酯化合物及其在光聚合组合物中作为光引发剂的用途，特别是用于显示器应用的光刻胶配方中，例如光引发剂。液晶显示器（LCD），有机发光二极管（OLED）和触摸面板。

8. 发明公开

EP2838927A2 SULFONIUM COMPOUNDS, THEIR PREPARATION AND USE 审中-公开
标题翻译： SULFONIUMVERBINDUNGEN，DEREN HERSTELLUNG UND VERWENDUNG
公开(公告)号：EP2838927A2
公开(公告)日：2015-02-25
申请号：EP13716792.0
申请日：2013-04-17
申请人： BASF SE
发明人： KUNIMOTO, Kazuhiko , KURA, Hisatoshi
IPC分类号： C08G59/68 , C08L63/00 , G03F7/004 , C09D11/02 , C09D163/00
CPC分类号： C08G59/62 , B05D3/007 , C07C309/08 , C07C309/10 , C07C2601/08 , C07C2601/14 , C07D307/10 , C07D309/08 , C07D333/46 , C08G59/4064 , C08L63/00 , C09D11/02 , C09D163/00 , C09J163/00 , G03F7/0045
摘要： Compounds of the formula (I), Ia or (Ib) wherein A
1- and A
- is for example (II) is 1 or 2; X is C
1 -C
4 alkylene or CO; Y is for example O, O(CO), O(CO)O, R
1 is for example hydrogen, d-dsalkyl, C
3 -C
30 cycloalkyl, phenyl, naphthyl, anthracyl, phenanthryl, biphenylyl, fluorenyl or C
3 -C
20 heteroaryl, all of which optionally are substituted; R
2 and R
3 for example are C
1 -C
10 haloalkylene which is optionally substituted, or R
2 and R
3 are phenylene, which optionally is substituted; R
4 is a group (A) or a group (B); R
5 and R
6 for example are C
1 -C
20 alkyl; or R
4 and R
5 or R
4 and R
6 together form a straight-chain C
2 -C
6 alkylene, R
5 and R
6 together form a straight-chain C
2 -C
6 alkylene; R
7 , R
8 , R
9 and R
10 ifor example are C
1 -C
20 alkyl; M for example is C
1 -C
20 alkylene, C
2 -C
20 alkenylene, C
2 -C
20 alkynylene; R
25 and R
26 are for example hydrogen, C
1 -C
20 alkyl; R
27 , R
28 , R
29 , R
30 and R
31 are for example hydrogen, C
1 -C
20 alkyl, C
2 -C
20 alkenyl, C
3 -C
20 cycloalkyl, or two radicals R
27 and R
28 , R
28 and R
29 , R
29 and R
30 and/or R
30 and R
31 together form a straight-chain C
2 -C
6 alkylene, or R
25 and R
27 together form 1,2-phenylene, R
33 and R
34 for example are hydrogen, C
1 -C
20 alkyl; R
35 , R
36 and R
37 for example are hydrogen, C
1 -C
20 alkyl; are suitable as thermo-acid generators.
摘要翻译：其中A1和A-为（II）的式（I），（Ia）或（Ib）的化合物为1或2; X是C 1 -C 4亚烷基或CO; Y是例如O，O（CO），O（CO）O，R 1是例如氢，d-二烷基，C 3 -C 30环烷基，苯基，萘基，蒽基，菲基，联苯基，芴基或C 3 -C 20杂芳基，任选被取代; R 2和R 3例如是任选被取代的C 1 -C 10卤代亚烷基，或者R 2和R 3是任选被取代的亚苯基; R4是一组（A）或一组（B）; R5和R6例如是C1-C20烷基; 或R 4和R 5或R 4和R 6一起形成直链C 2 -C 6亚烷基，R 5和R 6一起形成直链C 2 -C 6亚烷基; R 7，R 8，R 9和R 10如果为C 1 -C 20烷基; M例如是C 1 -C 20亚烷基，C 2 -C 20亚烯基，C 2 -C 20亚炔基; R 25和R 26是例如氢，C 1 -C 20烷基; R27，R28，R29，R30和R31是例如氢，C1-C20烷基，C2-C20链烯基，C3-C20环烷基或两个基团R27和R28，R28和R29，R29和R30和/或R30和R31共同形成直链链C 2 -C 6亚烷基或R 25和R 27一起形成1,2-亚苯基，R 33和R 34例如是氢，C 1 -C 20烷基; R 35，R 36和R 37例如是氢，C 1 -C 20烷基; 适合作为热酸发生器使用。

9. 发明公开

EP2411430A1 PHOTORESIST COMPOSITION 失效
标题翻译：光致抗蚀剂组合物
公开(公告)号：EP2411430A1
公开(公告)日：2012-02-01
申请号：EP10709012.8
申请日：2010-03-17
申请人： BASF SE
发明人： KURA, Hisatoshi , SAMESHIMA, Kaori , KUNIMOTO, Kazuhiko , NESVADBA, Peter , OHWA, Masaki
IPC分类号： C08F265/02 , C08K5/32 , C08K5/3435 , C07D295/24 , G03F7/039
CPC分类号： G03F7/028 , C07D211/94 , C07D491/113 , C08F110/02 , C08F110/06 , C08F265/02 , C08K5/3435 , G03F7/0007 , G03F7/031 , G03F7/40 , C08L33/06
摘要： The present invention relates to a radically polymerizable composition comprising a hydroxylamine ester used to manufacture color filters. The invention further relates to novel hydroxylamine esters. The invention further relates to the use of hydroxylamine esters in all liquid crystal display components requiring post-baking. The present invention relates to a radically polymerizable composition comprising: (a) at least one alkaline developable resin; (b) at least one acrylate monomer; (c) at least a photoinitiator; (d) at least one hydroxylamine ester compound of formula (I) wherein R
a represents an acyl radical; one of R
b and R
c represents hydrogen and the other one represents a substituent; or R
b and R
c both represent hydrogen or identical or different substituents; or R
b and R
c together represent oxygen; or R
b and R
c together form a ring; R
1 - R
4 each represent C
1 -C
6 alkyl; and R
5 and R
6 each represent independently of one another hydrogen, C
1 -C
6 alkyl or C
6 -C
10 aryl; or R
5 and R
6 together represent oxygen.

10. 发明授权

EP2847167B9 OXIME ESTER PHOTOINITIATORS 失效
公开(公告)号：EP2847167B9
公开(公告)日：2019-02-20
申请号：EP13721682.6
申请日：2013-05-06
申请人： BASF SE
发明人： NISHIMAE, Yuichi , KURA, Hisatoshi , KUNIMOTO, Kazuhiko , YAMAGAMI, Ryuhei , TANAKA, Keita
IPC分类号： C07D209/88 , G03F7/031

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