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公开(公告)号：EP0144087A3
公开(公告)日：1986-11-12
申请号：EP84114554
申请日：1984-11-30
CPC分类号： G03C8/408 , G03C1/49845
摘要： In a heat-developable color light-sensitive material comprising a support having thereon at least two light-sensitive layers each comprising a light-sensitive silver halide, organic silver salt, dye-donating material capable of releasing or forming a diffusible dye by heat development, reducing agent, and hydrophilic binder, said at least two light-sensitive layer differing from each other in the color sensitivity of said light-sensitive silver halide and in the hue of said diffusible dye, said heat-developable color light-sensitive material, wherein at least one of said light-sensitive layers containing said dye-donating materials are hardened with a hardening agent for said hydrophilic binder.
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公开(公告)号：EP0174135A3
公开(公告)日：1987-05-20
申请号：EP85305952
申请日：1985-08-21
CPC分类号： G03C8/408 , G03C1/04 , G03C1/49863 , G03C8/4033 , Y10S430/165
摘要： A heat-developable colour light-sensitive material comprising a support and at least three light sensitive layers which comprise a yellow, magenta and cyan dye donator substance respectively and which each further comprise light sensitive silver halide grains, an organic silver salt. a reducing agent and a binder, the total amount of binder in the layers being from 3 to 10g per m 2 of the support, is a material which has high maximum density, low fog, excellent colour separability and excellent diffusion transferability from the bottom layer.
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公开(公告)号：EP0131161A3
公开(公告)日：1985-07-03
申请号：EP84106590
申请日：1984-06-08
IPC分类号： G03C01/02
CPC分类号： G03C1/49863 , G03C1/04 , G03C7/00 , G03C2200/27
摘要： A heat-developable color photosensitive element having a support bearing thereon at least one photographic component layer containing a photosenstive silver halide, an organic silver salt, a reducing agent, a dye donor substance and a binder; said heat-developable color photosensitive element characterized in that said photographic component layer contains a gelatin and a vinyl pyrolidone polymer as the binder thereof as well as a thermal solvent.
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公开(公告)号：EP0174177A3
公开(公告)日：1987-05-20
申请号：EP85306222
申请日：1985-09-02
CPC分类号： G03C1/49854 , G03C8/4033
摘要： A heat developable color photo-sensitive material comprising a support bearing a photo-sensitive component layer comprising a photo-sensitive silver halide, a reducing agent, a binder and at least one dye-providing material characterized in that at least one of said dye-providing materials is a polymer having a repetition unit derived from a monomer of Formula (I);
wherein, Q is an ethylenically unsaturated group, Z represents a group of atoms forming, together with the nitrogen atom to which Z is attached, a heterocyclic group which may contain a polymerizable ethylenically unsaturated bond; R, is an alkyl, aryl, alkylamino, anilino, acylamino or ureido group; Ar is an aryl group or a heterocyclic group; and n is zero or one provides a sharply reproducible image which has little color turbidity.-
公开(公告)号：EP0173584A3
公开(公告)日：1987-05-13
申请号：EP85306221
申请日：1985-09-02
发明人： Komamura, Tawara
CPC分类号： G03C1/49854 , G03C8/4033 , Y10S430/156
摘要： A heat-developable color photo-sensitive material comprising a support bearing a photo-sensitive component layer comprising a photo-sensitive silver halide, a reducing agent, a binder and a dye-providing material characterized in that at least one of said dye-providing materials is a polymer having a repetition unit which is derived from a monomer of Formula (I):
wherein Z is a benzyl or 1-naphthyl group, substituted in the 4-position with hydroxyl, which is optionally further substituted; Y is oxygen or sulfur; Q is an ethylenically unsaturated group and M is hydrogen, an ammonium group or a monovalent metal atom produces a sharply reproducible image which has little color turbidity.摘要翻译： 一种可热显影的彩色光敏材料，它包括载有包含光敏卤化银，还原剂，粘合剂和提供染料的材料的光敏组分层的载体，其特征在于至少一种所述提供染料 材料是具有衍生自式（I）的单体的重复单元的聚合物：其中Z是在4位被羟基取代的苄基或1-萘基，其任选进一步被取代; Y是氧或硫; Q是烯键式不饱和基团，M是氢，铵基或单价金属原子产生鲜艳可再现的图像，该图像几乎没有颜色混浊。
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公开(公告)号：EP0147747A3
公开(公告)日：1987-12-16
申请号：EP84115465
申请日：1984-12-14
CPC分类号： B41M5/52 , B41M5/5227 , B41M5/5254 , B41M5/5272 , B41M2205/02 , B41M2205/06 , G03C1/49845 , Y10S428/913 , Y10S428/914 , Y10S430/132
摘要： In a heat-transfer image-receiving element having a superposed relation, at least during a heat-transfer processing, with a heat-transfer element containing a heat-transferable dye donator, said heat-transfer image-receiving element comprising at least one of compounds having the following general Formula (1), (II), or (III) and at least one of compounds having the following general formula (IV)
wherein the R-symbols and the letters I, m, n, p, q, a, b and c have certain meanings.摘要翻译： 在适于具有叠加关系的热传递图像接收元件中，至少在传热处理期间，具有包含可热转印染料供体的传热元件，其中所述传热图像接收元件包括 至少一种具有以下通式（I），（II）或（III）的化合物和至少一种具有下列通式（IV）的化合物：式（I） 式（III）其中R1，R1'，R3，R3'和R5各自为氢原子，烷基，烯基，环烷基，苯基，萘基，杂环，酰基，烷基磺酰基，芳基磺酰基或芳烷基磺酰基 ; R 2，R 4，R 4'，R 6和R 7各自为氢原子，卤素原子或一价有机基团，l为1〜4的整数，q为1〜6的整数，m，n和 如果l，m，n，p和q各自为不小于2的整数，则各自为1至3的整数，则R2，R4，R4'，R6和R7被允许为 相同或不同; R 8，R 9和R 10各自为氢原子，卤素原子，烷基，烯基，环烷基，苯基，萘基，杂环，酰基，氨基，烷基磺酰基，芳基磺酰基或芳烷基磺酰基，a，b和c各自为 1至4，R8，R9和R10被允许彼此相同或不同。 传热图像接收元件使得在彩色热扩散转印工艺中形成的染料图像特别在光照射条件下稳定，并且对于光和热的变色的稳定性优异。
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公开(公告)号：EP0186494A3
公开(公告)日：1987-05-20
申请号：EP85309416
申请日：1985-12-23
发明人： Komamura, Tawara , Ohya, Hidenobu
CPC分类号： G03C7/3275 , G03C1/49854 , G03C8/10
摘要： A heat-developable color photo-sensitive material comprising a support bearing thereon a photographic component layer containing at least a photo-sensitive silver halide, a reducing agent, a binder and a dye-providing material characterised in that the dye-providing material is a polymer having at least one unit derived from a monomer of Formula [I]:
wherein, R, is alkyl; R 2 is alkyl or aryl; R 3 is a divalent hydrocarbon; R 4 is alkyl or hydrogen; J is a divalent bonded group; √ is 0 or 1; and m is 0 or 1.-
公开(公告)号：EP0157639A3
公开(公告)日：1987-05-06
申请号：EP85302325
申请日：1985-04-02
发明人： Masukawa, Toyoaki , Iwagaki, Masaru , Ishikawa, Wataru , Komamura, Tawara , Hoshino, Kimie , Ohya, Hidenobu , Suginaka, Shunji
CPC分类号： G03C1/49872 , G03C8/4053
摘要： Heat-developable multilayered color photo-sensitive materials comprising a support having thereon layers sensitive to blue, green and red-light, each containing one or more of (a) a photo-sensitive silver halide, (b) an organic silver salt, (c) a developer and (d) a dye-providing compound exhibit improved properties with respect to colorturbidity, fogging, contrast and staining, when a layer containing a diffusion-proof blue-light-absorbing organic substance is interposed between the blue-and the green-sensitive layers or between the blue- and the red-sensitive layers.
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