Optical information recording medium, optical information recording method and optical information reproducing method
    1.
    发明申请
    Optical information recording medium, optical information recording method and optical information reproducing method 审中-公开
    光信息记录介质,光信息记录方法和光信息再现方法

    公开(公告)号:US20070047420A1

    公开(公告)日:2007-03-01

    申请号:US11508275

    申请日:2006-08-23

    申请人: Naoto Yanagihara

    发明人: Naoto Yanagihara

    IPC分类号: G11B7/00

    摘要: The present invention provides an optical recording medium, which contains a substrate; and a recording layer 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: 本发明提供一种光记录介质,其含有基板; 以及设置在所述基板上的记录层,其中所述记录层使用全息记录信息,其中所述记录层包含密封在微小容器中的气体发生物质,并且其中所述气体发生物质在辐射时产生气体。 本发明还提供一种光学记录方法和使用这种光学记录介质的光学信息再现方法。

    Recording material having a negative-working, radiation-sensitive layer which comprises additives for promoting developability
    3.
    发明授权
    Recording material having a negative-working, radiation-sensitive layer which comprises additives for promoting developability 失效
    具有负性辐射敏感层的记录材料,其包含用于促进显影性的添加剂

    公开(公告)号:US06911291B2

    公开(公告)日:2005-06-28

    申请号:US10017804

    申请日:2001-12-14

    CPC分类号: G03F7/0212 G03F7/0166

    摘要: The invention relates to a recording material having a dimensionally stable, two-dimensional support, preferably an aluminium support, and a negative-working, radiation-sensitive layer which comprises a diazonium salt, a polymeric binder and a sulphobetaine. In addition, the layer may also comprise a polymerizable monomer or oligomer and a photopolymerization initiator. The front of the recording material may be matted or pigmented, and the back may be coated with an organic polymeric material. The sulphobetaine improves the solubility of the diazonium salts in aqueous-alkaline developers without reducing the resistance of the offset printing plates produced from the recording material.

    摘要翻译: 本发明涉及具有尺寸稳定的二维载体,优选铝载体和负性辐射敏感层的记录材料,其包含重氮盐,聚合物粘合剂和磺基甜菜碱。 此外,该层还可以包含可聚合单体或低聚物和光聚合引发剂。 记录材料的前面可以是无光泽的或着色的,并且背面可以涂覆有机聚合物材料。 磺基甜菜碱可改善重氮盐在水性碱性显影剂中的溶解度,而不会降低由记录材料产生的胶版印刷电阻。

    Coupling agents for photographic elements
    5.
    发明授权
    Coupling agents for photographic elements 失效
    摄影元件耦合剂

    公开(公告)号:US4937170A

    公开(公告)日:1990-06-26

    申请号:US162703

    申请日:1988-03-01

    申请人: Dieter Mohr

    发明人: Dieter Mohr

    IPC分类号: G03F7/016

    CPC分类号: G03F7/0166

    摘要: A photographic element formed from a substrate and light sensitive coating on the substrate wherein the coating comprises a mixture of a diazo compound and an aromatic carboxylic coupling agent having phenolic hydroxy groups, in an acidic medium.

    摘要翻译: 由基材和基材上的感光涂层形成的照相元件,其中涂层包含重氮化合物和具有酚羟基的芳族羧酸偶联剂在酸性介质中的混合物。

    Acid stabilizers for diazonium compound condensation products
    6.
    发明授权
    Acid stabilizers for diazonium compound condensation products 失效
    用于重氮化合物缩合产物的酸稳定剂

    公开(公告)号:US4533619A

    公开(公告)日:1985-08-06

    申请号:US531807

    申请日:1983-09-12

    CPC分类号: G03F7/0166

    摘要: This invention relates to light sensitive diazonium compound condensation products stabilized against degradation caused by heat and/or prolonged storage employing, as stabilizers, an acid selected from the group consisting of benzoic acid, m-nitro benzoic acid, p(p-anilino phenylazo) benzene sulfonic acid, 4,4'-dinitro-2,2'-stilbene disulfonic acid, itaconic acid, and mixtures thereof. The invention also relates to presensitized reproduction materials comprising the acid stabilized diazonium compound condensation products.

    摘要翻译: 本发明涉及稳定的耐热和/或长期储存的光敏重氮化合物缩合产物,其使用选自苯甲酸,间硝基苯甲酸,对(苯胺基苯偶氮)苯甲酸, 苯磺酸,4,4'-二硝基-2,2'-二苯乙烯二磺酸,衣康酸及其混合物。 本发明还涉及包含酸稳定的重氮化合物缩合产物的预敏复制材料。

    Lithographic plates and photoresists having stabilized photosensitive
diazo resin with theophylline derivative
    7.
    发明授权
    Lithographic plates and photoresists having stabilized photosensitive diazo resin with theophylline derivative 失效
    具有稳定的光敏重氮树脂与茶碱衍生物的平版印刷版和光致抗蚀剂

    公开(公告)号:US4499170A

    公开(公告)日:1985-02-12

    申请号:US505231

    申请日:1983-06-17

    CPC分类号: G03F7/0166

    摘要: Plates such as those used in lithographic printing and photoresists such as those used in preparing printed circuit boards and the like are provided with a photopolymerizable photosensitive diazo resin that is unusually stable. The diazo resin is laid down from a stabilized diazonium composition that is an emulsion including the selected diazo resin, a purine derivative, especially a theophylline derivative, preferably in combination with a salt of a low molecular weight alkyl sulfonic acid or other supplementary stabilizer component.

    摘要翻译: 诸如用于平版印刷的那些和诸如用于制备印刷电路板等的那些光致抗蚀剂之类的平板设置有非常稳定的光聚合光敏重氮树脂。 重氮树脂从稳定的重氮组合物中放下,其为包含所选重氮树脂,嘌呤衍生物,特别是茶碱衍生物的乳液,优选与低分子量烷基磺酸或其它补充稳定剂组分的盐组合。

    Spectrally sensitized diazo material
    9.
    发明授权
    Spectrally sensitized diazo material 失效
    光谱敏感的DIAZO材料

    公开(公告)号:US3778274A

    公开(公告)日:1973-12-11

    申请号:US3778274D

    申请日:1971-04-07

    申请人: CANON KK

    发明人: INOUE E YAMASE T

    CPC分类号: G03F7/0166 G03C1/61

    摘要: A dithiocarbamate is mixed with a photolytic aromatic diazo compound to improve the intrinsic sensitivity and spectral sensitivity of the photosensitive material for diazo photography.

    摘要翻译: 将二硫代氨基甲酸盐与光解芳族重氮化合物混合,以改善感光材料对于重氮摄影的固有灵敏度和光谱灵敏度。