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公开(公告)号：US4338394A
公开(公告)日：1982-07-06
申请号：US220756
申请日：1980-12-29
CPC分类号： G03C1/30
摘要： Gelatin-containing layers of photographic materials are hardened by adding a compound containing from 2 to 6 sulfonyl ethyl sulfate groups in the form of its salts and activating the compound by adjusting a pH-value in the range from 6.5 to 11.
摘要翻译： 通过加入含有其盐形式的2至6个磺酰基乙基硫酸盐基团的化合物使含有明胶的照相材料层硬化，并通过调节6.5至11的pH值来活化化合物。
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公开(公告)号：US4323646A
公开(公告)日：1982-04-06
申请号：US201242
申请日：1980-10-27
IPC分类号： G03C1/30
CPC分类号： G03C1/30
摘要： A photographic material containing protein as binding agent is hardened with a compound which contains at least two free vinyl sulfonyl groups in the molecule and which is a bisulfite addition product of a compound containing up to 6 vinyl sulfonyl groups.
摘要翻译： 含有蛋白质作为结合剂的照相材料用分子中含有至少两个游离乙烯基磺酰基的化合物硬化，并且是含有多达6个乙烯基磺酰基的化合物的亚硫酸氢盐加成产物。
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公开(公告)号：US4287299A
公开(公告)日：1981-09-01
申请号：US149496
申请日：1980-05-13
申请人： Wolfgang Himmelmann , Rolf Bruck , Wolfgang Sauerteig , Peter Kruck , Gunter Kolb , Gunter Sackmann
发明人： Wolfgang Himmelmann , Rolf Bruck , Wolfgang Sauerteig , Peter Kruck , Gunter Kolb , Gunter Sackmann
CPC分类号： G03C1/95 , Y10S430/151
摘要： For the production of matted outer layers of photographic silver halide recording materials particles of a copolymer of maleic acid anhydride and a C.sub.2 -C.sub.8 monoolefin are dispersed in an aqueous solution of a hydrophilic colloid and the dispersion thus formed is applied to one or both surfaces of the photographic recording material and the layer is dried.
摘要翻译： 对于摄影卤化银记录材料的无光泽外层的生产，将马来酸酐和C 2 -C 8单烯烃的共聚物颗粒分散在亲水胶体的水溶液中，并将如此形成的分散体施加到 将照相记录材料和该层干燥。
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24.发明授权Process of hardening a silver halide photographic material with a 1-carbamoyloxypyridinium salt 失效用1-氨基甲酰氧基吡啶鎓盐硬化卤化银照相材料的方法
公开(公告)号：US4055427A
公开(公告)日：1977-10-25
申请号：US768902
申请日：1977-02-15
IPC分类号： C07D213/89 , G03C1/30 , G03C1/76
CPC分类号： C07D213/89 , G03C1/30
摘要： As quick-acting hardeners for layers which contain protein, in particular gelatin layers for photographic purposes carbamoyl oxypyridinium salts are used.
摘要翻译： 作为含有蛋白质的层的速效硬化剂，特别是用于摄影目的的明胶层，使用氨基甲酰氧基吡啶鎓盐。
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25.发明授权Process for hardening photographic layers with carbodiimide compounds containing sulphobetaine groups 失效用含有磺基甜菜碱基团的碳二亚胺化合物硬化照相层的方法
公开(公告)号：US4043818A
公开(公告)日：1977-08-23
申请号：US604015
申请日：1975-08-12
申请人： Wolfgang Himmelmann , Erwin Ranz , Edy Roche
发明人： Wolfgang Himmelmann , Erwin Ranz , Edy Roche
IPC分类号： C07C67/00 , C07C241/00 , C07C267/00 , C07D295/13 , C08L89/00 , G03C1/30 , G03C1/40
CPC分类号： C07D295/13 , G03C1/30
摘要： As quick-acting hardeners for protein-containing photographic layers, which do not adversely affect the sensitizers and color couplers in the photographic materials, carbodiimide compounds containing sulphobetaine groups are used.
摘要翻译： 作为对含有摄影材料的敏化剂和成色剂没有不利影响的含蛋白质摄影层的速效硬化剂，使用含有磺基甜菜碱基团的碳二亚胺化合物。
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公开(公告)号：US5085981A
公开(公告)日：1992-02-04
申请号：US511250
申请日：1990-04-19
CPC分类号： G03C1/7614 , G03C1/95 , Y10S430/151 , Y10S430/162
摘要： A photographic recording material comprising a support, at least one photosensitive silver halide emulsion layer, a protective layer on that side of the at least one silver halide emulsion layer remote from the support and, optionally a backing layer, the protective layer and/or the backing layer containing in combination (a) a polymeric compound (I) containing at least 0.2 mol-% recurring units corresponding to the following formula ##STR1## in which R.sup.1, R.sup.2 and R.sup.3 may be the same of different and represent hydrogen, alkyl or halogen,L is a chemical bond or a standard binding link andX is a reactive group,and (b) a finely divided crystalline SiO.sub.2 dispersion having an average particle diameter (number average) of from 0.7 to 1.2 .mu.m and containing less than 0.2% by volume particles larger than 4 .mu.m in size, are distinguished by good retouchability in combination with good mechanical properties.
摘要翻译： 一种照相记录材料，包括载体，至少一种感光卤化银乳剂层，远离载体的至少一种卤化银乳剂层的该侧上的保护层，以及任选的背衬层，保护层和/或 背衬层（a）含有至少0.2mol-重复单元的聚合化合物（I），其对应于下式（IMAGE），其中R 1，R 2和R 3可以相同，表示氢，烷基或 卤素，L是化学键或标准结合连接，X是反应性基团，和（b）平均粒径（数均）为0.7-1.2μm并且含有小于0.2的细碎结晶SiO 2分散体 尺寸大于4μm的体积％的颗粒的特征在于良好的可修饰性以及良好的机械性能。
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27.发明授权
公开(公告)号：US5057276A
公开(公告)日：1991-10-15
申请号：US52998
申请日：1987-05-22
申请人： Gunter Helling , Wolfgang Himmelmann , Gary Oosta , Helmut Reiff , Alexander Riebel , Karl Schranz
发明人： Gunter Helling , Wolfgang Himmelmann , Gary Oosta , Helmut Reiff , Alexander Riebel , Karl Schranz
CPC分类号： G01N31/22 , C08G18/0819 , G01N33/52
摘要： Process for the preparation of stable dispersions of hydrophobic reagents in aqueous material, which process involves dissolving an ionomeric polymer, together with hydrophobic reagent substance, in a suitable organic solvent, adding water to the resulting material and then removing the organic solvent. The resulting dispersion has exceptionally high stability and finds utility in the production of diagnostic reagent test devices.
摘要翻译： 用于在水性材料中制备疏水试剂的稳定分散体的方法，该方法包括将离聚物聚合物与疏水性试剂物质一起溶解在合适的有机溶剂中，向所得材料中加入水，然后除去有机溶剂。 所得到的分散体具有非常高的稳定性，并且在生产诊断试剂测试装置中发挥作用。
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公开(公告)号：US4978607A
公开(公告)日：1990-12-18
申请号：US239392
申请日：1988-09-01
CPC分类号： G03C1/30 , G03C1/047 , G03C1/7614 , Y10S430/162
摘要： A photographic recording material which comprises at least one gelatin-containing silver halide emulsion layer and at least one protective layer containing a gelatin derivative, the protective layer being further away from the layer support than each silver halide emulsion layer and 30 to 90% of the amino groups of the gelatin in the gelatin derivative being reacted with a monofunctional acid derivative, and which is hardened with an instant hardener can be produced at high speed and, hence, at high drying temperatures without any reticulation grain occurring during processing.
摘要翻译： 一种照相记录材料，其包含至少一种含有明胶的卤化银乳剂层和至少一种含有明胶衍生物的保护层，所述保护层比所述卤化银乳剂层更远离所述层载体，并且所述保护层为所述卤化银乳剂层的30至90％ 明胶衍生物中的明胶的氨基与单官能酸衍生物反应，并且用速溶硬化剂硬化，因此可以在高的干燥温度下，在加工过程中没有任何网状晶粒产生。
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29.发明授权Photographic dye diffusion transfer process and color photographic recording material suitable for this process 失效摄影染料扩散转印法和彩色照相记录材料适用于此过程
公开(公告)号：US4847179A
公开(公告)日：1989-07-11
申请号：US109901
申请日：1987-10-19
申请人： Immo Boie , Manfred Peters , Wolfgang Himmelmann , Thomas Kaluschke , Gunther Schenk , Kaspar Wingender , Karl Frank
发明人： Immo Boie , Manfred Peters , Wolfgang Himmelmann , Thomas Kaluschke , Gunther Schenk , Kaspar Wingender , Karl Frank
摘要： Water-soluble substantially non-hardening aldehydes or water-soluble substantially non-hardening aldehyde precursor compounds are suitable as fog-reducing compounds for the photographic dye diffusion transfer process in which an imagewise-exposed color photographic recording material containing light-sensitive silver salt and a non-diffusing dye-releasing compound in at least one binder layer arranged on a layer support, is developed, preferably under the effect of heat, to produce a diffusible dye image and in which the diffusible dye image is transferred to an image receptor layer.
摘要翻译： 水溶性基本上非硬化的醛或水溶性基本上非硬化的醛前体化合物适用于用于照相染料扩散转移过程的防雾化合物，其中使用含有感光性银盐的成像曝光彩色照相记录材料和 在布置在层载体上的至少一个粘合剂层中的非扩散性染料释放化合物被显影，优选在热作用下产生可扩散染料图像，并且其中可扩散染料图像转移到图像接收层 。
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30.发明授权
公开(公告)号：US4710454A
公开(公告)日：1987-12-01
申请号：US816329
申请日：1986-01-06
CPC分类号： G03C7/39288 , G03C7/396
摘要： Photographic recording materials with improved processing stability are obtained by incorporating at least one phosphonic acid and at least one polyacrylic derivative.
摘要翻译： 通过掺入至少一种膦酸和至少一种聚丙烯酸衍生物，获得具有改善的加工稳定性的照相记录材料。
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