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公开(公告)号：US3615529A
公开(公告)日：1971-10-26
申请号：US3615529D
申请日：1969-12-12
发明人： TAJIMA TATSUYA , HAYASKI KATSUMI
CPC分类号： G03C1/42 , Y10S430/137
摘要： Improved process for rapid development of photographic material, particularly a process for developing a latent image formed upon a photographic silver halide emulsion layer by treating the element with an alkaline activator solution in the presence of arginine.
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公开(公告)号：US3666470A
公开(公告)日：1972-05-30
申请号：US3666470D
申请日：1969-07-03
CPC分类号： G03C1/815 , G03C1/81 , G03C1/8155 , Y10S430/134
摘要： A PHOTOGRAPHIC PRINTING ELEMENT CONTAINING A WATERSOLUBLE FLUORESCENT WHITENING DYE AND A WATER-SOLUBLE POLYMER OF AN N-VINYLAMIDE COMPOUND.
摘要翻译： 公开了一种用于显影照相元件的方法，该方法包括在含有水溶性荧光增白剂的显影剂中显影具有照相层的照相元件，其中至少一个照相层含有特定的水溶性聚合物或共聚物。 此外，本发明还延伸到上述方法中使用的照相印刷元件。
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3.发明授权Process for the manufacture of silver halide photographic emulsion containing iridium and rhodium 失效制备含有红霉素和硫酸钠的银盐摄影乳液的方法
公开(公告)号：US3901713A
公开(公告)日：1975-08-26
申请号：US48503574
申请日：1974-07-01
CPC分类号： G03C1/09
摘要： A process for the manufacture of a silver halide emulsion for the flash exposure in which a rhodium and an iridium compound are added to the emulsion during emulsion preparation or on the first ripening of the emulsion is disclosed.
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公开(公告)号：US3873315A
公开(公告)日：1975-03-25
申请号：US44607974
申请日：1974-02-26
CPC分类号： G03C5/3021 , G03C1/42
摘要： WHEREIN R1 and R2 are each an alkyl group having from 1 to 4 carbon atoms and each of X and Y is an alkoxyl group containing 1 or 2 carbon atoms or a chlorine atom.
A photographic developing process which comprises developing an exposed light-sensitive silver halide emulsion layer of a photographic material with an alkaline solution in the presence of hydroquinone and a derivative of a p-amino-phenol having the general formula:摘要翻译： 一种照相显影方法，其包括在氢醌存在下用碱性溶液和具有以下通式的对氨基苯酚的衍生物显影照相材料的曝光感光卤化银乳剂层：
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5.发明授权Silver halide emulsion containing copolymer of glycidyl methacrylate and vinyl monomer as hardener 失效含有甲基丙烯酸甘油酯和乙烯基单体作为硬化剂的共聚物的银高温乳液
公开(公告)号：US3623878A
公开(公告)日：1971-11-30
申请号：US3623878D
申请日：1969-03-28
发明人： NISHIO FUMIHIKO , TSUJI NOBUO , YAMASUE KOTARO , OHKUBO KINJI , TAJIMA TATSUYA
IPC分类号： G03C1/30
CPC分类号： G03C1/307
摘要： A PHOTOGRAPHIC LIGHT-SENSITIVE ELEMENT COMPRISING AT LEAST ONE GELATIN LAYER WHEREIN THE GELATIN LAYER CONTAINS AN AQUEOUS SOLUTION OR DISPERIOSN OF A COPOLYMER OF GLYCIDYL METHACRYLATE OR GLYCIDYL ACRYLATE, AND A VINYL MONOMER. THE COPOLYMER LENDS ENHANCED HARDENING PROPERTIES TO THE GELATIN.
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公开(公告)号：US3877946A
公开(公告)日：1975-04-15
申请号：US21917972
申请日：1972-01-19
发明人： TSUJI NOBUO , TAJIMA TATSUYA , TSUCHIYA YOSHINORI
摘要： A photographic element for use in silver halide photography having a silver halide emulsion layer, a protective layer, a subbing layer or a diffusion-transfer image-receiving layer, each using gelatin as the main binding component, in which into one of said layers are incorporated a nonionic water-soluble polymer and a phase separation inhibitor containing the
GROUPS IN 50, 50 - X and X molar % proportions, respectively, X being not more than 50 and R being an alkyl group having from 1 to 4 carbon atoms. The photographic element has reduced propensity to curling and to becoming sticky after stabilization processing.摘要翻译： 用于卤化银摄影的照相材料，其中使用明胶作为主要结合组分的卤化银乳剂层，保护层，底层或扩散转移影像接收层，其中一个所述层是 加入含有分别为50,50-X和X摩尔％的比例的非离子水溶性聚合物和相分离抑制剂，X不大于50，R为具有1至4个碳原子的烷基。
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公开(公告)号：US3697305A
公开(公告)日：1972-10-10
申请号：US3697305D
申请日：1970-12-08
发明人： TATSUTA SUMITAKA , UENO WATARU , TAJIMA TATSUYA , AKAO MUTSUO
CPC分类号： G03C1/915 , G03C1/795 , G03C8/52 , Y10S430/102
摘要： A METHOD FOR PRODUCING A USEFUL AND PRACTICAL PHOTOGRAPHIC ELEMENT HAVING EXCELLENT WATER-RESISTING PROPERTIES, DIMENSIONAL STABILITY AND RAPID-DRYING QUALITIES COMPRISING TREATING A BIAXIALLY-STRETCHED AND ROUGHED POLYSTYRENE FILM BASE WITH A CORONA DISCHARGE OR ELECTRON IRRADIATION, APPLYING, IF NECESSARY, A GELATIN LAYER TO SAID BASE, AND THEN APPLYING A GELATIN-CONTAINING PHOTOGRAPHIC EMULSION OR SUSPENSION ONTO THE TREATED SURFACE OF THE SUPPORT.
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8.发明授权Photographic silver halide light-sensitive elements useful in preventing yellow fog 失效摄影银红色光敏元素有助于防止黄色雾
公开(公告)号：US3615534A
公开(公告)日：1971-10-26
申请号：US3615534D
申请日：1968-09-23
发明人： TAJIMA TATSUYA , OHMURA KUNIOKI
CPC分类号： G03C1/34
摘要： A photographic silver halide light-sensitive element comprising a support having thereon at least one layer containing a silver halide, wherein one colloid containing layer of said element contains:
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