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1. 发明申请

WO1997004356A1 PHOTOTHERMOGRAPHIC RECORDING MATERIAL 审中-公开
标题翻译：照相记录材料
公开(公告)号：WO1997004356A1
公开(公告)日：1997-02-06
申请号：PCT/EP1996002582
申请日：1996-06-13
申请人： AGFA-GEVAERT N.V. , UYTTERHOEVEN, Herman , GILLIAMS, Yvan , GILLEIR, Jan
发明人： AGFA-GEVAERT N.V.
IPC分类号： G03C01/498
CPC分类号： G03C1/49809 , G03C1/035 , G03C1/498 , G03C1/49863 , G03C1/4989 , G03C2001/0156 , G03C2001/03594 , G03C2200/36 , G03C2200/43
摘要： A photothermographic recording material comprising a support and a photo-addressable thermally developable element comprising photosensitive silver halide in catalytic association with a substantially light-insensitive organic silver salt, an organic reducing agent for the substantially light-insensitive organic silver salt in thermal working relationship therewith and a water-soluble or water-dispersible binder, characterized in that the substantially light-insensitive organic silver salt is a silver salt of an organic carboxylic acid, the photo-addressable thermally developable element further comprises a non-ionic or anionic surfactant and the photo-addressable thermally developable element is coatable from an aqueous medium and is capable of producing stable images without a wet-processing step; a process for producing the photothermographic recording material and a photothermographic recording process therefor.
摘要翻译：一种光热记录材料，其包括载体和可光寻址的热显影元件，其包含与基本上不光敏的有机银盐催化缔合的感光卤化银，用于与其热处理关系的基本上不光敏的有机银盐的有机还原剂和一种水溶性或水分散性粘合剂，其特征在于，基本上不光敏的有机银盐是有机羧酸的银盐，光寻址热可显影元件还包含非离子或阴离子表面活性剂，可光寻址的热显影元件可从水性介质涂布，并且能够在没有湿加工步骤的情况下产生稳定的图像; 光热敏记录材料的制造方法及其光热敏记录方法。

2. 发明申请

WO1992011579A1 PLANOGRAPHIC PRINTING PLATE PRECURSOR 审中-公开
标题翻译： PLANOGRAPHIC印刷板前身
公开(公告)号：WO1992011579A1
公开(公告)日：1992-07-09
申请号：PCT/EP1991002466
申请日：1991-12-19
申请人： AGFA-GEVAERT N.V. , STEVENS, Marc, Petrus , MARIEN, August, Marcel , VERHEYEN, Joannes, Maria , PLESSERS, Patrick
发明人： AGFA-GEVAERT N.V.
IPC分类号： G03F07/07
CPC分类号： B41N1/14 , G03F7/07
摘要： The present invention relates to planographic printing plate precursors, comprising a hydrophilic layer coated on a thermoplastic resin support characterised in that said thermoplastic resin support has a thickness between 200 and 400 microns, is substantially transparent to visible light, and is made of a copolymer comprising ethyleneterephthalate as the main recurring polymer units, said copolymer being the polycondensation reaction product of ethylene glycol and terephthalic acid, ethylene glycol being substituted by another diol, and/or terephthalic acid being substituted by another aromatic dicarboxylic acid, either substitution(s) amounting to between 4 and 20 mol percent with respect to ethylene glycol and/or terephthalic acid, or said copolymer being the polycondensation reaction product of ethylene glycol and dimethylterephthalate, ethylene glycol being substituted by another diol, and/or dimethylterephthalate being substituted by the dimethyl ester of another aromatic dicarboxylic acid, either substitution(s) amounting to between 4 and 20 mol percent with respect to ethylene glycol and/or dimethylterephthalate.
摘要翻译：本发明涉及平版印刷版前体，其包括涂覆在热塑性树脂载体上的亲水层，其特征在于所述热塑性树脂载体的厚度在200-400微米之间，对可见光基本上是透明的，并且由包含对苯二甲酸乙二醇酯作为主要的重复聚合物单元，所述共聚物是乙二醇和对苯二甲酸的缩聚反应产物，乙二醇被另一个二醇取代，和/或对苯二甲酸被另外的芳族二羧酸取代，取代等于相对于乙二醇和/或对苯二甲酸为4至20摩尔％，或所述共聚物为乙二醇和对苯二甲酸二甲酯的缩聚反应产物，乙二醇被另一种二醇取代，和/或被二甲基酯取代的对苯二甲酸二甲酯另一种芳香二碳相对于乙二醇和/或对苯二甲酸二甲酯，取代度为4-20mol％。

3. 发明申请

WO1992018908A1 ELECTROPHOTOGRAPHIC DEVELOPER COMPOSITION 审中-公开
标题翻译：电子显影开发组合物
公开(公告)号：WO1992018908A1
公开(公告)日：1992-10-29
申请号：PCT/EP1992000773
申请日：1992-04-03
申请人： AGFA-GEVAERT N.V. , TAVERNIER, Serge, Martin , OP DE BEECK, Werner, Jozef , JANSSENS, Robert, Frans , COPPENS, Paul, Jozef
发明人： AGFA-GEVAERT N.V.
IPC分类号： G03G09/08
CPC分类号： G03G9/097 , G03G9/0819
摘要： A dry developer composition suitable for use in the development of an electrostatic charge pattern is described. This developer composition comprises toner particles the average particle diameter whereof is comprised between 3 and 10 microns, and spacing particles the average diameter whereof is under 40 microns and at least twice the average particle diameter of the toner particles, and is characterised in that the part of spacing particles in the overall amount of spacing particles and toner particles is comprised between 1 and 8 % by weight.
摘要翻译：描述了适合用于开发静电荷图案的干燥显影剂组合物。该显影剂组合物包含其平均粒径为3至10微米的调色剂颗粒，平均直径为40微米且为调色剂颗粒的平均粒径的至少两倍的间隔颗粒，其特征在于，间隔颗粒和调色剂颗粒的总量的1〜8重量％。

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