Optical information recording medium, optical information recording method and optical information reproducing method
    2.
    发明公开
    Optical information recording medium, optical information recording method and optical information reproducing method 审中-公开
    光学信息记录介质,光学信息记录方法和光学信息再现方法

    公开(公告)号:EP1768119A2

    公开(公告)日:2007-03-28

    申请号:EP06254427.5

    申请日:2006-08-24

    IPC分类号: G11B7/24

    摘要: The present invention provides an optical recording medium, which contains a substrate (42); and a recording layer (41) disposed on the substrate, wherein the recording layer is subjected to recording of information using holography, wherein the recording layer contains a gas generating substance encapsulated in minute receptacles, and wherein the gas generating substance generates gas upon radiation of light. The present invention also provides an optical recording method, and an optical information reproducing method using such the optical recording medium.

    摘要翻译: 本发明提供了一种光学记录介质,其包含衬底(42); 和设置在所述基板上的记录层(41),其中所述记录层使用全息照相进行信息记录,其中所述记录层含有封装在微小容器中的气体生成物质,并且其中所述气体生成物质在辐射 光。 本发明还提供一种光学记录方法,以及使用这种光学记录介质的光学信息再现方法。

    Water-developable, bi-layer or mono-layer, negative-working, lithographic plate
    3.
    发明公开
    Water-developable, bi-layer or mono-layer, negative-working, lithographic plate 失效
    Wasser-entwickelbare,zweischichtige oder einschichtige,negativ arbeitende lithographische Platte。

    公开(公告)号:EP0170041A2

    公开(公告)日:1986-02-05

    申请号:EP85107724.8

    申请日:1985-06-21

    申请人: W.R. GRACE & CO.

    IPC分类号: C08G59/62 C08G59/32 G03C1/52

    摘要: This invention is directed to the reaction product of an O-epoxyalkylated tetrakis (hydroxyphenyl) alkane resin with a phenol, which is used either as an upper layer over a lower layer of a diazo resin in a bi-layer system or as a homogeneous mixture with a diazo resin in a mono-layer system to provide a water-developable, negative-working, lithographic printing plate.

    摘要翻译: 本发明涉及O-环氧烷基化四(羟基苯基)烷烃树脂与苯酚的反应产物,其在双层体系中用作重氮树脂的下层上层或作为均匀混合物 在单层系统中用重氮树脂提供水显影的负性平版印刷版。

    Photosensitive composition
    5.
    发明公开
    Photosensitive composition 有权
    光敏组合物

    公开(公告)号:EP0902325A3

    公开(公告)日:1999-07-21

    申请号:EP98116358.7

    申请日:1998-08-28

    发明人: Aono, Koichiro

    IPC分类号: G03F7/021

    CPC分类号: G03F7/0217

    摘要: A photosensitive composition capable of producing a photosensitive lithographic printing plate having excellent developing property and press life in direct lithoprinting even if stored in an atmosphere having high temperature and humidity. The photosensitive composition comprising a diazo resin (a) wherein a counter anion is an inorganic acid anion or an aliphatic organic acid anion having 3 or less carbon atoms; a diazo resin (b) wherein a counter anion is an aliphatic or aromatic organic acid anion having 6 or more carbon atoms; and a polyurethane resin which is a reaction product of an isocyanate comprising 40 to 90 mol% of a diisocyanate represented by the general formula (I) defined hereinabove based on the amount of total isocyanate components with an alcohol comprising 30 to 90 mol% of a diol represented by the general formula (II) defined hereinaove based on the amount of total alcohol components.

    摘要翻译: 本发明提供一种感光性组合物,其即使在高温高湿的气氛下保存,也能够制造直接进行平印化时显示性和印刷寿命优异的感光性平版印刷版。 该感光性组合物含有重氮树脂(a),其中,抗衡阴离子是具有3个以下的碳原子的无机酸阴离子或脂肪族有机酸阴离子; 其中抗衡阴离子是具有6个或更多个碳原子的脂族或芳族有机酸阴离子的重氮树脂(b) 和聚氨酯树脂,所述聚氨酯树脂是包含40-90mol%由上文定义的通式(I)表示的二异氰酸酯基于异氰酸酯总成分量与包含30-90mol%的醇的醇形成的异氰酸酯的反应产物 基于全部醇组分的量,由以上定义的通式(II)表示的二醇。

    Compositions photopolymérisables filmogènes développables à l'eau et plaque lithographique
    7.
    发明公开
    Compositions photopolymérisables filmogènes développables à l'eau et plaque lithographique 失效
    可光聚合的,成膜,水可显影组合物和平版。

    公开(公告)号:EP0018860A1

    公开(公告)日:1980-11-12

    申请号:EP80400403.4

    申请日:1980-03-26

    IPC分类号: G03F7/08

    CPC分类号: G03F7/0217

    摘要: L'invention concerne des compositions photopolymérisables filmogènes oléophiles et développables à l'eau.
    Lesdites compositions comportent un produit de réaction photosensible tel que le paradiazodiphénylamine condensé formaldehyde couplé avec un acide arylsulfonique et une résine époxy fluide à température ambiante.
    Lesdites compositions sont plus particulièrement destinées à la réalisation de plaques lithographiques ayant la propriété de se développer à l'eau tout en ayant une très grande résistance mécanique et permettant un nombre élevé de tirages.