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1. 发明授权

US5665494A Photosensitive composition for volume hologram recording 失效
标题翻译：用于体积全息图记录的光敏组合物
公开(公告)号：US5665494A
公开(公告)日：1997-09-09
申请号：US327551
申请日：1994-10-24
申请人： Masami Kawabata , Akihiko Sato , Iwao Sumiyoshi
发明人： Masami Kawabata , Akihiko Sato , Iwao Sumiyoshi
IPC分类号： G03F7/004 , C08F2/50 , G03F7/00 , G03F7/027 , G03F7/029 , G03F7/038 , G03H1/02 , G03C1/72
CPC分类号： C08F2/50 , G03F7/001 , G03F7/029 , G03F7/038 , G03H2001/026 , G03H2260/12
摘要： Disclosed is a photosensitive composition for volume hologram recording which is used for recording an interference fringe produced by a laser beam or a light having excellent coherence, as fringes having different refractive index. The composition comprising:(a) a cationic polymerizable compound which is liquid at ambient temperature;(b) a radical polymerizable compound;(c) a radical photopolymerization initiator composition sensitized by a laser beam or a light having excellent coherence which has a specific wavelength to polymerize the ingredient (b); and(d) a cationic photopolymerization initiator composition which shows low photosensitivity to the light having a specific wavelength and is sensitized by a light having the other wavelength to polymerize the ingredient (a), wherein an average refractive index of the ingredient (a) is smaller than that of the ingredient (b). A process for producing the photosensitive composition is also disclosed.
摘要翻译：公开了一种用于体积全息记录的感光组合物，其用于记录由激光束产生的干涉条纹或具有优异相干性的光，作为折射率不同的条纹。该组合物包含：（a）在室温下为液体的阳离子可聚合化合物; （b）可自由基聚合的化合物; （c）通过激光束或具有优异相干性的光敏化的自由基光聚合引发剂组合物，其具有特定波长以聚合成分（b）; 和（d）阳离子光聚合引发剂组合物，其具有对具有特定波长的光的低光敏性，并且通过具有另一波长的光使其成分（a）聚合，其中成分（a）的平均折射率为小于成分（b）的成分。还公开了用于制备光敏组合物的方法。

2. 发明授权

US5453340A Photosensitive composition for volume hologram recording 失效
标题翻译：用于体积全息图记录的光敏组合物
公开(公告)号：US5453340A
公开(公告)日：1995-09-26
申请号：US152094
申请日：1993-11-15
申请人： Masami Kawabata , Akihiko Sato , Iwao Sumiyoshi
发明人： Masami Kawabata , Akihiko Sato , Iwao Sumiyoshi
IPC分类号： G03F7/004 , C08F2/50 , G03F7/00 , G03F7/027 , G03F7/029 , G03F7/038 , G03H1/02
CPC分类号： C08F2/50 , G03F7/001 , G03F7/029 , G03F7/038 , G03H2001/026 , G03H2260/12
摘要： Disclosed is a photosensitive composition for volume hologram recording which is used for recording an interference fringe produced by a laser beam or a light having excellent coherence, as fringes having different refractive index. The composition comprising:(a) a cationic polymerizable compound which is liquid at ambient temperature;(b) a radical polymerizable compound;(c) a radical photopolymerization initiator composition sensitized by a laser beam or a light having excellent coherence which has a specific wavelength to polymerize the ingredient (b); and(d) a cationic photopolymerization initiator composition which shows low photosensitivity to the light having a specific wavelength and is sensitized by a light having the other wavelength to polymerize the ingredient (a), wherein an average refractive index of the ingredient (a) is smaller than that of the ingredient (b). A process for producing the photosensitive composition is also disclosed.
摘要翻译：公开了一种用于体积全息记录的感光组合物，其用于记录由激光束产生的干涉条纹或具有优异相干性的光，作为折射率不同的条纹。该组合物包含：（a）在室温下为液体的阳离子可聚合化合物; （b）可自由基聚合的化合物; （c）通过激光束或具有优异相干性的光敏化的自由基光聚合引发剂组合物，其具有特定波长以聚合成分（b）; 和（d）阳离子光聚合引发剂组合物，其具有对具有特定波长的光的低光敏性，并且通过具有另一波长的光使其成分（a）聚合，其中成分（a）的平均折射率为小于成分（b）的成分。还公开了用于制备光敏组合物的方法。

3. 发明授权

US5049927A Process for recording an image, a film structure therefor and its applications 失效
标题翻译：用于记录图像的过程，其胶片结构及其应用
公开(公告)号：US5049927A
公开(公告)日：1991-09-17
申请号：US603841
申请日：1990-10-29
申请人： Hiroshi Tsushima , Masami Kawabata , Yasuyuki Takimoto
发明人： Hiroshi Tsushima , Masami Kawabata , Yasuyuki Takimoto
IPC分类号： G03C1/73 , G03F7/20
CPC分类号： G03F7/2006 , G03C1/733 , Y10S430/165
摘要： The present invention provides a new process for recording an image by using the above mentioned phenomenon. The process comprises (i) inserting an anisotropic molecular oriented film between two polarizing film of which polarization directions are parallel or perpendicular to each other, so that the anisotropy of said anisotropic molecular oriented film forms an angle of 45.degree. to the polarization directions of said polarizing film, and (ii) completely or incompletely degrading the anisotropy of an image portion in said anisotropic molecular oriented film.
摘要翻译：本发明提供了一种通过使用上述现象记录图像的新方法。该方法包括：（i）将偏振方向彼此平行或垂直的两个偏振膜之间插入各向异性分子取向膜，使得所述各向异性分子取向膜的各向异性与所述多个分子取向膜的偏振方向成45度角偏振膜，和（ii）完全或不完全地降低所述各向异性分子取向膜中图像部分的各向异性。

4. 发明授权

US4939069A Photopolymerizable composition 失效
标题翻译：可光聚合组合物
公开(公告)号：US4939069A
公开(公告)日：1990-07-03
申请号：US269711
申请日：1988-11-10
申请人： Masami Kawabata , Masahiko Harada , Yasuyuki Takimoto
发明人： Masami Kawabata , Masahiko Harada , Yasuyuki Takimoto
IPC分类号： C08F2/50 , G03F7/031
CPC分类号： G03F7/031 , Y10S430/116 , Y10S430/117 , Y10S430/121 , Y10S430/123 , Y10S430/126 , Y10S430/127
摘要： Disclosed is a photopolymerizable composition which is very sensitive to light, especially visible light having a wave length of 600 to 700 nm. The photopolymerizable composition comprising a polymerizable compound having an ethylenically unsaturated double bond and a photopolymerization initiator wherein the photopolymerization initiator comprises (a) a specific sensitizer and (b) a radical forming agent.

5. 发明申请

US20070059637A1 Photosensitive resin composition 审中-公开
标题翻译：感光树脂组合物
公开(公告)号：US20070059637A1
公开(公告)日：2007-03-15
申请号：US11519786
申请日：2006-09-13
申请人： Osamu Namba , Satoru Uchidoi , Kiyotaka Ishihara , Masami Kawabata , Yoshifumi Ichinose
发明人： Osamu Namba , Satoru Uchidoi , Kiyotaka Ishihara , Masami Kawabata , Yoshifumi Ichinose
IPC分类号： G03C1/00
CPC分类号： G03F7/029 , B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/14 , B41C2210/04 , B41C2210/06 , B41C2210/20 , B41C2210/22 , B41C2210/24 , B41M5/368 , G03F7/0045 , G03F7/033 , G03F7/0388
摘要： The present invention provides a photosensitive resin composition which can provide a printing plate material having superior image remaining property and printing durability, which can be subjected to alkaline development. The present invention relates to a photosensitive resin composition comprising an ethylenically unsaturated compound, an alkali-soluble resin, a near-infrared-absorbing dye, a halomethyl group-containing compound and an organo boron anion-containing compound, wherein said alkali-soluble resin has carboxyl groups as a side chain, at least one of which is reacted with an epoxy group-containing ethylenically unsaturated compound to introduce an ethylenically unsaturated group, said organo boron anion-containing compound is a compound represented by a certain chemical formula (a), and wherein weight ratio of said ethylenically unsaturated compound: said alkali-soluble resin is from 40:60 to 90:10.
摘要翻译：本发明提供一种能够提供具有优异的图像残留性和印刷耐久性的印刷版材料的感光性树脂组合物，其可以进行碱性显影。本发明涉及包含烯属不饱和化合物，碱溶性树脂，近红外吸收染料，含卤代甲基化合物和含有机硼阴离子的化合物的感光性树脂组合物，其中所述碱溶性树脂具有羧基作为侧链，其中至少一个与含环氧基的烯属不饱和化合物反应以引入烯属不饱和基团，所述含有有机硼阴离子的化合物是由某种化学式（a）表示的化合物，，其中所述烯属不饱和化合物：所述碱溶性树脂的重量比为40:60至90:10。

6. 发明授权

US5702846A Photosensitive composition for volume hologram recording 失效
标题翻译：用于体积全息图记录的光敏组合物
公开(公告)号：US5702846A
公开(公告)日：1997-12-30
申请号：US808546
申请日：1997-02-28
申请人： Akihiko Sato , Kenzo Mizutani , Masami Kawabata , Iwao Sumiyoshi
发明人： Akihiko Sato , Kenzo Mizutani , Masami Kawabata , Iwao Sumiyoshi
IPC分类号： G03F7/00 , G03F7/038 , G03F7/075 , G03H1/02 , G03C1/73
CPC分类号： G03F7/038 , G03F7/001 , G03F7/0755 , G03H1/02 , G03H2001/026 , G03H2260/12
摘要： The present invention provides a photosensitive composition for volume hologram recording, comprising the following components: (A) a cationic polymerizable compound and a radical polymerizable compound,(B) a cationic polymerization initiating material, and (C) a radical polymerization initiating material, as an essential component, wherein at least one of the cationic polymerizable compound and radical polymerizable compound of the component contains a siloxane group, and a difference in refractive index between the cationic polymerizable compound and radical polymerizable compound is not less than 0.01.
摘要翻译：本发明提供用于体积全息记录的光敏组合物，其包含以下组分：（A）阳离子可聚合化合物和自由基聚合性化合物，（B）阳离子聚合引发材料，和（C）自由基聚合引发材料，其中，所述阳离子聚合性化合物和所述成分的自由基聚合性化合物中的至少一种含有硅氧烷基，阳离子聚合性化合物与自由基聚合性化合物的折射率差为0.01以上。

7. 发明授权

US5368990A Photopolymerizable composition 失效
标题翻译：可光聚合组合物
公开(公告)号：US5368990A
公开(公告)日：1994-11-29
申请号：US923977
申请日：1992-11-05
申请人： Masami Kawabata , Akihiko Sato , Iwao Sumiyoshi
发明人： Masami Kawabata , Akihiko Sato , Iwao Sumiyoshi
IPC分类号： C08F2/50 , G03F7/004 , G03F7/028 , G03F7/029 , G03F7/031 , G03H1/02 , G03C1/73
CPC分类号： G03F7/031 , C08F2/50 , G03F7/029 , Y10S430/121
摘要： A photopolymerizable composition comprising an addition polymerizable compound having an ethylenically unsaturated double bond and a photopolymerization initiating composition, said photopolymerizable initiating composition comprising (a) a dye of the formula: ##STR1## [wherein R.sub.1 is H, an alkyl group having 1 to 3 carbon atoms, a phenyl group or a halogen atom; R.sub.2 is a methyl group, an ethyl group or (CH.sub.2).sub.p -Q (wherein Q is a carboxyl group, a sulfonyl group or salt thereof and p is an integer of 1 to 4); X.sub.1 and X.sub.2 are independently --O--, --S--, --CH.dbd.CH-- or >N--R.sub.2 ; Y.sub.1 and Y.sub.2 are independently H, an alkyl group having 1 to 3 carbon atoms, an alkoxy group having 1 to 3 carbon atoms, a phenyl group or a halogen atom; Z is --COO or --SO.sub.3 ; m is 0 or 1; and n is an integer of 1 to 4] and (b) diaryliodonium salt as a polymerization initiator.
摘要翻译： PCT No.PCT / JP92 / 00044 Sec。 371日期：1992年11月5日 102（e）日期1992年11月5日PCT提交1992年1月22日PCT公布。公开号WO92 / 13008 1.一种可光聚合组合物，其包含具有烯属不饱和双键的加聚聚合化合物和光聚合引发组合物，所述光聚合引发组合物包含（a）下式的染料：其中R 1 是H，具有1至3个碳原子的烷基，苯基或卤素原子; R2是甲基，乙基或（CH2）p-Q（其中Q是羧基，磺酰基或其盐，p是1至4的整数）; X 1和X 2独立地是-O - ， - S - ， - CH = CH-或> N-R 2; Y1和Y2独立地为H，具有1至3个碳原子的烷基，具有1至3个碳原子的烷氧基，苯基或卤素原子; Z是-COO或-SO 3; m为0或1; n为1〜4的整数]和（b）二芳基碘鎓盐作为聚合引发剂。

8. 发明授权

US4965171A Photopolymerizable composition 失效
公开(公告)号：US4965171A
公开(公告)日：1990-10-23
申请号：US353819
申请日：1989-05-18
申请人： Masami Kawabata , Masahiko Harada , Yasuyuki Takimoto
发明人： Masami Kawabata , Masahiko Harada , Yasuyuki Takimoto
IPC分类号： G03F7/031
CPC分类号： G03F7/031 , Y10S430/115 , Y10S430/116 , Y10S430/126
摘要： Disclosed is a photopolymerizable composition which is very sensitive to visible light. The composition comprises a polymerizable compound and a photopolymerization initiator wherein the photopolymerization initiator comprises (A) a particular xanthene, coumarin or merocianine dyestuff, (B) a diaryliodonium salt and (C) a compound having the formula; R(n)--D--CH.sub.2 --E

9. 发明授权

US4868092A Photopolymerizable composition 失效
公开(公告)号：US4868092A
公开(公告)日：1989-09-19
申请号：US147343
申请日：1988-01-22
申请人： Masami Kawabata , Masahiko Harada , Yasuyuki Takimoto
发明人： Masami Kawabata , Masahiko Harada , Yasuyuki Takimoto
IPC分类号： G03F7/031
CPC分类号： G03F7/031 , Y10S430/115 , Y10S430/116 , Y10S430/126
摘要： Disclosed is a photopolymerizable composition which is very sensitive to visible light. The composition comprises a polymerizable compound and a photopolymerization initiator wherein the photopolymerization initiator comprises (A) a particular xanthene, coumarin or merocianine dyestuff, (B) a diaryliodonium salt and (C) a compound having the formula;R(n)--D--CH.sub.2 --E [V]

10. 发明授权

US5858614A Photosensitive composition for volume hologram recording 失效
标题翻译：用于体积全息图记录的光敏组合物
公开(公告)号：US5858614A
公开(公告)日：1999-01-12
申请号：US728031
申请日：1996-10-09
申请人： Akihiko Sato , Masami Kawabata , Iwao Sumiyoshi
发明人： Akihiko Sato , Masami Kawabata , Iwao Sumiyoshi
IPC分类号： G03F7/004 , G03F7/00 , G03F7/027 , G03F7/028 , G03F7/029 , G03H1/02 , G03H3/00
CPC分类号： G03F7/001 , G03F7/027 , G03H1/0248 , G03H2260/12
摘要： A photosensitive composition for volume hologram recording used for recording an interference fringe produced by the interference of laser beams or lights having excellent coherence as a fringe having a different refractive index, the composition comprising:(a) a radical polymerizable compound having a 9,9-diarylfluorene skeleton, which is liquid at a normal temperature;(b) a compound having compatibility with the component (a), which is selected from the group consisting of a cationic polymerizable compound, a radical polymerizable compound having no 9,9-diarylfluorene skeleton and a plasticizer; and(c) a radical photopolymerization initiator which is sensitive to laser beam having a specific wavelength or light having a specific wavelength and excellent coherence to polymerize the component (a);wherein an average refractive index of the component (a) is larger than that of the component (b).
摘要翻译：一种用于体积全息图记录的感光组合物，用于记录由具有优异相干性的激光束或具有不同折射率的条纹的光束产生的干涉条纹，该组合物包含：（a）具有9,9 - 二芳基芴骨架，其在常温下为液体; （b）与选自阳离子聚合性化合物，不具有9,9-二芳基芴骨架的自由基聚合性化合物和增塑剂的组分（a）相容的化合物; 和（c）对具有特定波长的激光束或具有特定波长的光敏感的自由基光聚合引发剂和优异的相干性以使组分（a）聚合; 其中组分（a）的平均折射率大于组分（b）的平均折射率。

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