Thermally sensitive emulsion and imaging material
    1.
    发明专利
    Thermally sensitive emulsion and imaging material 审中-公开
    热敏乳液和成像材料

    公开(公告)号:JP2003295385A

    公开(公告)日:2003-10-15

    申请号:JP2003090578

    申请日:2003-03-28

    IPC分类号: G03C1/498

    摘要: PROBLEM TO BE SOLVED: To provide improved aqueous-based (hydrophilic) thermally developable blends and materials including thermal conventional type silver ion reducing agents. SOLUTION: Thermally sensitive emulsions are provided which comprise (a) non-photosensitive reducible silver ion source, (b) a hydrophilic binder and (c) a non-crystalline reducing agent composition for the reducible silver ion, wherein the non-crystalline reducing agent composition includes two or more hindered phenol silver ion reducing agents. COPYRIGHT: (C)2004,JPO

    摘要翻译: 要解决的问题:提供改进的水性(亲水)可热显影的共混物和材料,包括热常规类型的银离子还原剂。 提供了热敏乳液,其包含(a)非光敏可还原的银离子源,(b)亲水性粘合剂和(c)用于可还原的银离子的非结晶还原剂组合物, 结晶还原剂组合物包括两种或更多种受阻酚银离子还原剂。 版权所有(C)2004,JPO

    X-ray photo-sensitive water-based photothermographic material and its use method
    4.
    发明专利
    X-ray photo-sensitive water-based photothermographic material and its use method 审中-公开
    X射线光敏水性光刻胶材料及其使用方法

    公开(公告)号:JP2004046188A

    公开(公告)日:2004-02-12

    申请号:JP2003194346

    申请日:2003-07-09

    IPC分类号: G03C1/498 G03C5/08 G03C5/17

    摘要: PROBLEM TO BE SOLVED: To provide an aqueous-based photothermographic material sensitive to visible and X-ray radiation and containing an X-ray photosensitive phosphor in association with chemically sensitized silver halide particles. SOLUTION: The silver halide particles are characterized in that: at least 70% of the whole projection area of the photosensitive silver halide particles is possessed by tabular silver halide particles containing 70 mol% bromides with respect to the whole silver halides; the rest of the silver halides are iodides or chlorides; and the tabular particles have 0.02 μm to 0.10 μm average thickness, 0.5 μm to 8 μm equivalent circular diameter and at least 5:1 aspect ratio. COPYRIGHT: (C)2004,JPO

    摘要翻译: 要解决的问题:提供对可见光和X射线辐射敏感并含有与化学增感的卤化银颗粒相关的X射线光敏磷光体的水基光热敏成像材料。 解决方案:卤化银颗粒的特征在于:相对于整个卤化银,感光卤化银颗粒的整个投影面积的至少70%具有含有70mol%溴化物的片状卤化银颗粒; 卤化银的其余部分是碘化物或氯化物; 并且平片状颗粒的平均厚度为0.02μm至0.10μm,等效圆直径为0.5μm至8μm,纵横比为至少5:1。 版权所有(C)2004,JPO

    Direct thermal recording method
    5.
    发明专利
    Direct thermal recording method 失效
    空值

    公开(公告)号:JP3747079B2

    公开(公告)日:2006-02-22

    申请号:JP17276795

    申请日:1995-06-14

    IPC分类号: B41M5/323 B41M5/32 G03C1/498

    摘要: A direct thermal recording process wherein a direct thermal recording material is heated dot-wise and said direct thermal recording material comprises on a substrate an imaging layer containing uniformly distributed in a film-forming polymeric binder (i) one or more substantially light-insensitive organic silver salts being no double salts, said silver salt(s) being in thermal working relationship with (ii) an organic reducing agent therefor, characterized in that said reducing agent is a benzene compound the benzene nucleus of which is substituted by no more than two hydroxy groups which are present in 3,4-position on said nucleus and have in the 1-position of said nucleus a substituent linked to said nucleus by means of a carbonyl group.

    摘要翻译: 一种直接热敏记录方法,其中直接热敏记录材料是逐点加热的,并且所述直接热敏记录材料在基底上包含均匀分布在成膜聚合物粘合剂中的成像层(i)一种或多种基本上不透光的有机物 银盐不是双重盐,所述银盐与(ii)有机还原剂处于热作用关系中,其特征在于所述还原剂是苯化合物,其苯核被不超过两个 在所述核上存在于3,4位且在所述核的1位具有通过羰基与所述核连接的取代基的羟基。

    Black-and-white photothermographic material
    8.
    发明专利
    Black-and-white photothermographic material 审中-公开
    黑白色光刻胶材料

    公开(公告)号:JP2003029374A

    公开(公告)日:2003-01-29

    申请号:JP2002190177

    申请日:2002-06-28

    IPC分类号: G03C1/498 G03C1/76 G03C5/08

    摘要: PROBLEM TO BE SOLVED: To improve the post-treatment stability of a photothermographic material. SOLUTION: The black-and-white photothermographic material is sensitive at a wavelength greater than 700 nm, and includes a support having thereon one or more thermally developable imaging layers containing a binder and in reactive association, a photosensitive silver halide, a non-photosensitive source of reducible silver ions, a reducing composition for the non-photosensitive source reducible silver ions and a spectral sensitizing dye for the photosensitive silver halide which is a merocyanine dye or a cyanine dye having one or more thioalkyl, thioaryl or thioether groups. The one or more thermally developable layers further contain a substituted propenenitrile compound and one or more indolenine dyes as post-processing stabilizing compounds.

    摘要翻译: 要解决的问题:提高光热敏成像材料的后处理稳定性。 解决方案:黑白光热敏成像材料在大于700nm的波长下是敏感的,并且包括其上具有一个或多个热显影成像层的载体,其含有粘合剂并且在反应性缔合中,感光卤化银,非感光性 可还原银离子的来源,用于非感光源可还原银离子的还原组合物和用于感光卤化银的光谱增感染料,其为部花青染料或具有一个或多个硫代烷基,硫代芳基或硫醚基团的花青染料。 一个或多个可热显影层还含有取代的丙烯腈化合物和一种或多种作为后处理稳定化合物的吲哚宁染料。