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公开(公告)号：EP0333224A2
公开(公告)日：1989-09-20
申请号：EP89104844.9
申请日：1989-03-17
IPC分类号： G03F7/029
CPC分类号： G03F7/029
摘要： The present invention provides a photopolymerizable composition which is excellent in both surface and through curing properties when thickly cured. The photopolymerizable composition comprises a polymerizable compound having an ethylenically unsaturated double bond and a photopolymerization initiator wherein the photopolymerization initiator comprises a particular compound [II], a diaryliodonium salt, and an amine having a methylene group directly bonded to a nitrogen atom.
摘要翻译： 本发明提供了一种光聚合性组合物，其在厚固化时表面和固化性均优异。 可光聚合组合物包含具有烯键式不饱和双键的可聚合化合物和光聚合引发剂，其中光聚合引发剂包括特定的化合物[II]，二芳基碘鎓盐和具有与氮原子直接键合的亚甲基的胺。
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公开(公告)号：EP0262242A1
公开(公告)日：1988-04-06
申请号：EP86113457.5
申请日：1986-10-01
摘要： A photo-curable composition having a high photosensitivity which comprises a photopolymerizable monomer and, as a photopolymerization initiatiation system, an aromatic ketone and an amine, characterized in that at least a portion of said monomer and/or said amine is an amine having an acryloyl or methacryloyl group in the molecule.
摘要翻译： 一种具有高光敏性的光固化组合物，其包含可光聚合单体和作为光聚合引发体系的芳族酮和胺，其特征在于所述单体和/或所述胺的至少一部分是具有丙烯酰基 或分子中的甲基丙烯酰基。
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公开(公告)号：EP0211615A3
公开(公告)日：1988-01-13
申请号：EP86305866
申请日：1986-07-30
CPC分类号： G03F7/031 , C08F2/50 , Y10S430/116 , Y10S430/117 , Y10S430/121 , Y10S430/123 , Y10S430/124 , Y10S430/127
摘要： A photopolymerisable composition comprises a polymerisable compound and a photopolymerisation initiator which itself comprises (a) a xanthene or thioxanthene dyestuff, (b) a photosensitiser selected from N-phenylglycine, 2,4,6-tris(trichloromethyl)-1,3,5-triazine and a mixture of p-dimethylaminobenzoic acid isopentyl ester and 2,4-diisopropylthioxanthone, and (c) a peroxide.
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14.发明公开Photosensitive composition for volume hologram recording 失效Lichtempfindliche Zusammensetzung zum Aufzeichnen von Volumen-Phasenhologrammen。
公开(公告)号：EP0620501A3
公开(公告)日：1995-07-26
申请号：EP94302553.6
申请日：1994-04-12
发明人： Sato, Akihiko , Kawabata, Masami , Sumiyoshi, Iwao
IPC分类号： G03F7/028
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）与组分（a）具有相容性的化合物，其选自阳离子可聚合化合物，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; 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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公开(公告)号：EP0620501A2
公开(公告)日：1994-10-19
申请号：EP94302553.6
申请日：1994-04-12
发明人： Sato, Akihiko , Kawabata, Masami , Sumiyoshi, Iwao
IPC分类号： G03F7/028
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).-
16.发明公开Multi-layer material for colour hologram and process for producing a colour hologram 失效Mehrschicht-MaterialfürFarbhologramme und Verfahren zur Herstellung eines Farbhologramms。
公开(公告)号：EP0562839A1
公开(公告)日：1993-09-29
申请号：EP93302236.0
申请日：1993-03-24
发明人： Kawabata, Masami , Sato, Akihiko , Sumiyoshi, Iwao
CPC分类号： G03H1/02 , G03H1/0248 , G03H1/0252 , G03H1/24 , G03H2001/0415 , G03H2001/2263 , G03H2260/12
摘要： Disclosed is a multi-layer material for color hologram comprising at least two photosensitive layers sandwiched between a substrate layer and a protective layer, said photosensitive layers being separated each other by one or more transparent isolation layers and having different spectral photosensitivity each other, and a process for producing a color hologram.
摘要翻译： 公开了一种用于彩色全息图的多层材料，其包括夹在基材层和保护层之间的至少两层感光层，所述感光层被一个或多个透明隔离层彼此分离并具有不同的光谱光敏性， 制作彩色全息图的方法。
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公开(公告)号：EP0425287A3
公开(公告)日：1992-02-12
申请号：EP90311700.0
申请日：1990-10-25
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 ° 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.
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公开(公告)号：EP0262242B1
公开(公告)日：1991-01-16
申请号：EP86113457.5
申请日：1986-10-01
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公开(公告)号：EP0315988A3
公开(公告)日：1989-06-28
申请号：EP88118745.4
申请日：1988-11-10
IPC分类号： 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 compostion 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.
摘要翻译： 公开了对光非常敏感的可光聚合组合物，特别是波长为600-700nm的可见光。 该光聚合性组合物含有具有烯键式不饱和双键的聚合性化合物和光聚合引发剂，其中光聚合引发剂含有（a）特定的增感剂和（b）自由基形成剂。
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20.发明授权Multi-layer material for colour hologram and process for producing a colour hologram 失效多层材料为彩色全息图，和用于制造彩色全息图的方法
公开(公告)号：EP0562839B1
公开(公告)日：1997-03-05
申请号：EP93302236.0
申请日：1993-03-24
发明人： Kawabata, Masami , Sato, Akihiko , Sumiyoshi, Iwao
CPC分类号： G03H1/02 , G03H1/0248 , G03H1/0252 , G03H1/24 , G03H2001/0415 , G03H2001/2263 , G03H2260/12
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