公开(公告)号：US5462831A

公开(公告)日：1995-10-31

申请号：US223426

申请日：1994-04-05

申请人： Benedictus Jansen ,  Andre Roefs ,  Francis Sels ,  Pieter Perdieus ,  Raymond Florens

发明人： Benedictus Jansen ,  Andre Roefs ,  Francis Sels ,  Pieter Perdieus ,  Raymond Florens

IPC分类号： G03C5/29 ,  G03C1/00 ,  G03C1/043 ,  G03C1/30 ,  G03C1/38 ,  G03C1/74 ,  G03C1/76 ,  G03C5/16 ,  G03C5/305 ,  G03C5/38

CPC分类号： G03C5/16 ,  G03C1/30 ,  G03C1/38 ,  G03C5/3056 ,  G03C5/38 ,  Y10S430/162 ,  Y10S430/167

摘要： To eliminate the "pi-line" artifact after processing a method of image formation is disclosed in a silver halide industrial X-ray photographic material, comprising on at least one side of a support, at least one gelatin silver halide emulsion layer and a total amount of silver halide, corresponding to from 6 to 20 g of silver nitrate per square meter and per side, and at least one non-sensitive protective antistress coating, wherein said material further comprises a hardening agent different from a vinyl sulphone compound, preferably formaldehyde, and at least one polyoxyalkylene compound as a surfactant in at least one of its hydrophilic layers, and wherein after exposure to direct X-rays said material is subjected in an automatic processing machine to the steps of developing in a developer comprising at least one anionic alkylphenoxy polyalkyleneoxy phosphate ester surfactant, fixing in a fixer which may comprise at least one alpha-ketocarboxylic acid, rinsing and drying.

摘要翻译： 在卤化银工业X射线照相材料中公开了在处理图像形成方法之后消除“pi线”伪像，其包括在载体的至少一侧上，至少一个明胶卤化银乳剂层和总共 相当于每平方米和每侧6至20g硝酸银的量的卤化银和至少一种不敏感的保护性抗静电涂层，其中所述材料还包含不同于乙烯基砜化合物的硬化剂，优选甲醛 以及至少一种聚氧化烯化合物作为其至少一个亲水层中的表面活性剂，并且其中在暴露于直接X射线之后，所述材料在自动加工机器中经历显影步骤，所述显影剂包含至少一种阴离子 烷基苯氧基聚亚烷基氧基磷酸酯表面活性剂，固定在可包含至少一种α-酮羧酸的定影剂中，漂洗和干燥。

公开(公告)号：US5296342A

公开(公告)日：1994-03-22

申请号：US975000

申请日：1992-11-12

申请人： Andre Roefs ,  Francis Sels ,  Marc Van den Zegel

发明人： Andre Roefs ,  Francis Sels ,  Marc Van den Zegel

IPC分类号： G03C1/00 ,  G03C5/16 ,  G03C5/29 ,  G03C5/305

CPC分类号： G03C5/16 ,  G03C5/305

摘要： For the processing in a total processing time of 60 seconds or less of exposed X-ray materials containing silver bromide or silver bromoiodide emulsions use is made of an aqueous alkaline photographic developing solution, having a pH in the range of 9 to 12, comprising a dihydroxybenzene developing agent, 4-hydroxymethyl-4-methyl-1-phenyl-3-pyrazolidinone as an auxiliary developing agent, at least one organic antifoggant and a compound providing iodide ions.

摘要翻译： 对于处理总处理时间为60秒以下的暴露的含有溴化银或溴碘化银乳剂的X射线材料的处理，使用pH为9〜12的碱性照相显影液，其含有 二羟基苯显影剂，4-羟甲基-4-甲基-1-苯基-3-吡唑烷酮作为辅助显影剂，至少一种有机防灰雾剂和提供碘离子的化合物。