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11. 发明授权

US08911921B2 Oxime ester photoinitiators 有权
标题翻译：肟酯光引发剂
公开(公告)号：US08911921B2
公开(公告)日：2014-12-16
申请号：US12598477
申请日：2008-04-24
申请人： Akira Matsumoto , Junichi Tanabe , Hisatoshi Kura , Masaki Ohwa
发明人： Akira Matsumoto , Junichi Tanabe , Hisatoshi Kura , Masaki Ohwa
IPC分类号： G03F7/031 , G02B5/20
CPC分类号： G03F7/027 , C07D209/80 , C07D209/86 , C07D209/88 , C07D403/10 , C07D409/06 , C07D409/14 , G02B5/20 , G03F7/2002 , G03F7/2037 , G03F7/2039 , G03F7/30
摘要： Compounds of formula (I), (II), and (III), wherein R1, R2, R′2 and R′″2 for example are C1-C20alkyl, provided that at least one of R1, R2, R′2 and R′″2 carries a specified substituent; R3, R4, and R5 for example independently of one another are hydrogen or a defined substituent provided that at least one of R3, R4 or R5 is other than hydrogen or C1-C20alkyl; R6, R7, R8, R′7, RV, R′8, R″6, R″7, R′″6 and R′″7 for example independently of one another have one of the meanings as given for R3, R4, and R5; and R9 for example is C1-C20alkyl; exhibit an unexpectedly good performance in photopolymerization reactions.
摘要翻译：式（I），（II）和（III）的化合物，其中R 1，R 2，R'2和R'2例如是C 1 -C 20烷基，条件是R 1，R 2，R'2和 R“2携带指定的取代基; R 3，R 4和R 5例如彼此独立地是氢或定义的取代基，条件是R 3，R 4或R 5中的至少一个不是氢或C 1 -C 20烷基; R6，R7，R8，R'7，RV，R'8，R“6，R”7，R“”6“和”7“，例如彼此独立地具有R 3，R 4 ，和R5; 例如，R 9为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。

12. 发明授权

US08524425B2 Oxime ester photoinitiators 有权
标题翻译：肟酯光引发剂
公开(公告)号：US08524425B2
公开(公告)日：2013-09-03
申请号：US12598481
申请日：2008-04-28
申请人： Akira Matsumoto , Junichi Tanabe , Hisatoshi Kura , Masaki Ohwa
发明人： Akira Matsumoto , Junichi Tanabe , Hisatoshi Kura , Masaki Ohwa
IPC分类号： G02B5/20 , G03F7/031
CPC分类号： C07D409/06 , B33Y70/00 , C07D209/86 , C07D335/16 , C07D405/12 , C07D409/14 , C07D417/12
摘要： Compounds of the formula (I) and (II) M1, M2 and M3 independently of one another are no bond, a direct bond, CO, O, S, SO, SO2 or NR14; provided that at least one of M1, M2 or M3 is a direct bond, CO, O, S, SO, SO2 or NR14; M4 is a direct bond, CR″3R″4, CS, O, S, SO, or SO2; Y is S or NR18; R1 for example is hydrogen, C3-C8cycloalkyl, phenyl or napthyl, both of which are optionally substituted; R2 for example is C1-C20alkyl; R″2 has one of the meanings given for R2; R3 and R4 are for example hydrogen, halogen, C1-C20alkyl; R′3, R′4, R″3 and R″4 independently of one another have one of the meanings given for R3 and R4; and R5 is for example hydrogen, halogen, C1-C20alkyl; provided that in the compounds of the formula (I) at least two oxime ester groups are present and provided that at least one specified substituent R2 or R″2 is present; exhibit an unexpectedly good performance in photopolymerization reactions.
摘要翻译：式（I）和（II）M1，M2和M3彼此独立的化合物不是键，直接键，CO，O，S，SO，SO 2或NR 14; 条件是M1，M2或M3中的至少一个是直接键，CO，O，S，SO，SO 2或NR 14; M4是直接键，CR''3R''4，CS，O，S，SO或SO2; Y为S或NR18; R 1例如是氢，C 3 -C 8环烷基，苯基或萘基，它们都是任选被取代的; R 2例如是C 1 -C 20烷基; R'2具有R2中给出的含义之一; R3和R4是例如氢，卤素，C1-C20烷基; R 3，R'4，R“3和R”4彼此独立地具有R3和R4给出的含义之一; R5是例如氢，卤素，C1-C20烷基; 条件是在式（I）的化合物中存在至少两个肟酯基团，条件是存在至少一个特定的取代基R 2或R“2; 在光聚合反应中表现出出人意料的良好性能。

13. 发明申请

US20090186285A1 COLOR FILTER COMPOSITION 有权
标题翻译：彩色滤光片组成
公开(公告)号：US20090186285A1
公开(公告)日：2009-07-23
申请号：US12309089
申请日：2007-07-02
申请人： Carsten Schellenberg , Clemens Auschra , Masaki Ohwa , Junichi Tanabe , Mamiko Takesue
发明人： Carsten Schellenberg , Clemens Auschra , Masaki Ohwa , Junichi Tanabe , Mamiko Takesue
IPC分类号： G03F1/00 , G02B5/23
CPC分类号： G03F7/0007 , C09B67/009
摘要： The invention relates to a color filter composition comprising a) a photoresist binder, b) a transparent pigment, c) optionally a solvent and/or optionally a photoinitiator or a photolatent catalyst, d) a dispersant which is a polymer or copolymer obtainable by a process comprising the steps of a1) polymerizing in a first step one or more ethylenically unsaturated monomers in the presence of at least one nitroxylether having the structural element wherein X represents a group having at least one carbon atom and is such that the free radical X derived from X is capable of initiating polymerization; or a2) polymerizing in a first step one or more ethylenically unsaturated monomers in the presence of at least one stable free nitroxyl radical and a free radical initiator; wherein at least one monomer used in the steps a1) or a2) is a C1-C6 alkyl or hydroxy C1-C6 alkyl ester of acrylic or methacrylic acid; and a second step b) comprising the modification of the polymer or copolymer prepared under a1) or a2) by a transesterification reaction, an amidation, hydrolysis or anhydride modification or a combination thereof, and optionally in addition by quaternization.
摘要翻译：本发明涉及一种滤色器组合物，其包含a）光致抗蚀剂粘合剂，b）透明颜料，c）任选的溶剂和/或任选的光引发剂或光引发剂催化剂，d）分散剂，其是可通过方法包括以下步骤：a1）在至少一种具有结构元素的硝基醚的存在下，在第一步中聚合一种或多种烯属不饱和单体，其中X表示具有至少一个碳原子的基团，并且使得衍生自从X能够引发聚合; 或a2）在至少一种稳定的游离硝酰基和自由基引发剂的存在下，在第一步中聚合一种或多种烯属不饱和单体; 其中在步骤a1）或a2）中使用的至少一种单体是丙烯酸或甲基丙烯酸的C 1 -C 6烷基或羟基C 1 -C 6烷基酯; 和第二步骤b）包括通过酯交换反应，酰胺化，水解或酸酐改性或其组合修饰在a1）或a2）下制备的聚合物或共聚物，以及任选地通过季铵化进行添加。

14. 发明授权

US07244544B2 Oxime derivatives and the use thereof as latent acids 有权
公开(公告)号：US07244544B2
公开(公告)日：2007-07-17
申请号：US11262104
申请日：2005-10-27
申请人： Hitoshi Yamato , Toshikage Asakura , Akira Matsumoto , Masaki Ohwa
发明人： Hitoshi Yamato , Toshikage Asakura , Akira Matsumoto , Masaki Ohwa
IPC分类号： G03F7/031 , C07C249/00
CPC分类号： G03F7/0392 , B33Y70/00 , G03F7/0045 , G03F7/0382
摘要： New oxime sulfonate compounds of the formula I, II, III, IV, V, VI and VII R1 is for example C1–C18alkylsulfonyl, R2 is halogen or C1–C10haloalkyl; R3 is for example unsubstitude or substituted phenylenedisulfonyl, diphenylenedisulfonyl, or oxydiphenylenedisulfonyl; Ar1 is for example a direct bond, C1–C12alkylene; —O—C-bond or a —O—Si-bond which cleaves upon the action of an acid; A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11 and A12 are for example a direct bond, —O—, or —S—, or are C1–C12alkylene or phenylene unsubstituted or substituted; Y1 is C1–C12alkylene which is for example substituted by OR4, or SR7; Y2 is e.g. a trivalent radical of C1–C12alkylene; Y3 is e.g. a tetravalent radical of C1–C12alkylene; X is halogen; Ar′1 is for example C1–C12alkyl which is unsubstituted or substituted; Ar″1 is for example phenylene; provided that at least one of the radicals Ar′1, Ar″1, is substituted by 1 to 3 groups of example halogen; R15, R16, R17 and R18 e.g. hydrogen or phenyl; R19, R20, R21, R22 R23 are e.g. phenyl; are especially suitable for the preparation of photoresists.

15. 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.

16. 发明授权

US06485885B1 Photopolymerizable thermosetting resin compositions 有权
标题翻译：光聚合性热固性树脂组合物
公开(公告)号：US06485885B1
公开(公告)日：2002-11-26
申请号：US09720441
申请日：2000-12-22
申请人： Hidetaka Oka , Masaki Ohwa , Akira Matsumoto , Hisatoshi Kura
发明人： Hidetaka Oka , Masaki Ohwa , Akira Matsumoto , Hisatoshi Kura
IPC分类号： G03F7004
CPC分类号： G03F7/031 , G03F7/038
摘要： Compositions comprising (A) an oligomer or polymer containing at least one carboxylic acid group in the molecule; (B) at least one compound of formulas (I, II, III, IV, V or VI), wherein R1 inter alia is phenyl or alkyl; R2 is for example C2-C12alkonoyl which is unsubstituted or substituted or is benzoyl; R3, R4, R5, R6 and R7 independently of one another are for instance hydrogen, C1-C12alkyl, cyclohexyl or phenyl which is unsubstituted or substituted, or are benzyl, benzoyl, C2-C12alkanoyl or phenoxycarbonyl; R8 is for example hydrogen or C1-C12alkyl or a group (B); M is for example C1-C12alkylene, cyclohexylene or phenylene; M1 inter alia is a direct bond or C1-C12alkylenoxy; and Ar is a 5- or 6-membered aromatic heterocyclic ring; (C) a photopolymerizable reactive or unreactive diluent; and (D) as a thermosetting component an epoxy compound containing at least two epoxy groups in one molecule; are highly suitable as resists which are alkaline developable.
摘要翻译：包含（A）在分子中含有至少一个羧酸基团的低聚物或聚合物的组合物; （B）至少一种式（I，II，III，IV，V或VI）化合物，其中R 1特别是苯基或烷基; R2是例如未取代或取代的C 2 -C 12烷氧基或苯甲酰基; R 3，R 4，R 5，R 6和R 7彼此独立地是例如氢，C 1 -C 12烷基，环己基或未取代或取代的苯基，或者是苄基，苯甲酰基，C 2 -C 12烷酰基或苯氧基羰基; R8是例如氢或C1-C12烷基或基团（B）; M为例如C 1 -C 12亚烷基，亚环己基或亚苯基; M1特别是直接键或C1-C12亚烷基氧基; 且Ar为5-或6-元芳族杂环; （C）可光聚合反应性或非活性稀释剂; 和（D）作为热固性组分在一个分子中含有至少两个环氧基团的环氧化合物; 非常适合作为碱性显影的抗蚀剂。

17. 发明授权

US5427715A Electrically conductive plastics compositions and the use thereof 失效
标题翻译：导电塑料组合物及其用途
公开(公告)号：US5427715A
公开(公告)日：1995-06-27
申请号：US45456
申请日：1993-04-08
申请人： Masaki Ohwa , Jurgen Finter , Wolfgang Wernet
发明人： Masaki Ohwa , Jurgen Finter , Wolfgang Wernet
IPC分类号： C08L65/00 , C08G61/12 , C08L79/00 , H01B1/12 , H01B1/00
CPC分类号： H01B1/127 , C08G61/123
摘要： A composition comprising a) at least one polyheteroaromatic compound or one polyaniline in oxidized, polycationic form, and b) at least one polyanion of a film-forming thermoplastic polymer having sulfonate-alkylated alcohol groups ##STR1## in structural repeating units, wherein the group --(C.sub.n H.sub.2n)-- is linear or branched C.sub.2 -C.sub.12 -alkylene that has from 2 to 5 carbon atoms in the carbon chain and is unsubstituted or substituted by C.sub.1 -C.sub.4 alkoxy. The composition is electrically conductive and can be processed thermoplastically. It can be used in the production of moulded articles or in the form of powders as a filler for plastics.
摘要翻译：一种组合物，其包含a）至少一种具有氧化的聚阳离子形式的多异氰脲酸化合物或一种聚苯胺，和b）至少一种具有结构重复单元中具有磺酸盐 - 烷基化醇基团的成膜热塑性聚合物的聚阴离子，其中基团 - （C n H 2n） - 是在碳链中具有2至5个碳原子且未被取代或被C 1 -C 4烷氧基取代的直链或支链C 2 -C 12 - 亚烷基。组合物是导电的并且可以热塑性地加工。它可用于生产模塑制品或以粉末的形式用作塑料填料。

18. 发明授权

US5382382A Sheet-like heating elements and preparation thereof 失效
标题翻译：片状加热元件及其制备
公开(公告)号：US5382382A
公开(公告)日：1995-01-17
申请号：US29579
申请日：1993-03-11
申请人： Toshikage Asakura , Wolfgang Wernet , Masaki Ohwa , Kenichiro Kai
发明人： Toshikage Asakura , Wolfgang Wernet , Masaki Ohwa , Kenichiro Kai
IPC分类号： C08F20/38 , C08G59/14 , C08G61/12 , C08L65/00 , H01B1/12 , H05B3/14 , H01B1/00
CPC分类号： C08G61/123 , C08G61/124 , H01B1/127 , H05B3/146 , Y10T428/263
摘要： A sheet-like heating element using an electrically conductive polymer complex consisting of a) a polycation of polyheteroaromatic compound; and b) a polyanion of thermoplastic polymer, containing a sulfated alcohol group in the repeating structural unit, having film-forming properties.
摘要翻译：一种片状加热元件，使用由a）聚异氰酸酯化合物的聚阳离子组成的导电聚合物络合物; 和b）在重复结构单元中含有硫酸化醇基的热塑性聚合物的聚阴离子，具有成膜性能。

19. 发明授权

US08586268B2 Oxime ester photoinitiators 有权
标题翻译：肟酯光引发剂
公开(公告)号：US08586268B2
公开(公告)日：2013-11-19
申请号：US12086567
申请日：2006-11-09
申请人： Akira Matsumoto , Junichi Tanabe , Hisatoshi Kura , Masaki Ohwa
发明人： Akira Matsumoto , Junichi Tanabe , Hisatoshi Kura , Masaki Ohwa
IPC分类号： G02B5/20 , G03F7/031
CPC分类号： G03F7/031 , B33Y70/00 , C07D209/86 , C07D409/06 , C08F2/50 , G03F7/0007 , G03F7/001
摘要： Compounds of the Formula (I) and (II) wherein M1, M2 and M3 independently of one another are no bond, a direct bond, CO, O, S, SO, SO2 or NR14; provided that at least one of M1, M2 or M3 is a direct bond, CO, O, S, SO, SO2 or NR14; M4 is a direct bond, CR″3R″4, CS, O, S, SO, or SO2; Y is S or NR18; R1 for example is hydrogen, C3-C8cycloalkyl, phenyl or naphthyl, both of which are optionally substituted; R2 for example is C1-C20alkyl; R″2 has one of the meanings given for R2; R3 and R4 are for example hydrogen, halogen, C1-C20alkyl; R′3, R′4, R″3 and R″4 independently of one another have one of the meanings given for R3 and R4; and R5 is for example hydrogen, halogen, C1-C20alkyl; provided that in the compounds of the Formula (I) at least two oxime ester groups are present; exhibit an unexpectedly good performance in photopolymerization reactions.
摘要翻译：其中M1，M2和M3彼此独立的式（I）和（II）的化合物不是键，直接键，CO，O，S，SO，SO 2或NR 14; 条件是M1，M2或M3中的至少一个是直接键，CO，O，S，SO，SO 2或NR 14; M4是直接键，CR''3R''4，CS，O，S，SO或SO2; Y为S或NR18; R 1例如是氢，C 3 -C 8环烷基，苯基或萘基，它们都是任选取代的; R 2例如是C 1 -C 20烷基; R'2具有R2中给出的含义之一; R3和R4是例如氢，卤素，C1-C20烷基; R 3，R'4，R“3和R”4彼此独立地具有R3和R4给出的含义之一; R5是例如氢，卤素，C1-C20烷基; 条件是在式（I）的化合物中存在至少两个肟酯基团; 在光聚合反应中表现出出人意料的良好性能。

20. 发明申请

US20130302728A1 PHOTORESIST COMPOSITIONS 审中-公开
标题翻译：光电组合物
公开(公告)号：US20130302728A1
公开(公告)日：2013-11-14
申请号：US13939387
申请日：2013-07-11
申请人： Hisatoshi Kura , Kaori Sameshima , Kazuhiko Kunimoto , Peter Nesvadba , Masaki Ohwa
发明人： Hisatoshi Kura , Kaori Sameshima , Kazuhiko Kunimoto , Peter Nesvadba , Masaki Ohwa
IPC分类号： G03F7/028 , C08F110/02 , C08F110/06 , G03F7/00
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
摘要翻译：本发明涉及一种可自由基聚合的组合物，其包含用于制造滤色器的羟胺酯。本发明还涉及新的羟胺酯。本发明还涉及在需要后烘烤的所有液晶显示组件中使用羟胺酯。本发明涉及可自由基聚合的组合物，其包含：（a）至少一种碱性显影树脂; （b）至少一种丙烯酸酯单体; （c）至少一种光引发剂; （d）至少一种式I的羟胺酯化合物

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