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公开(公告)号：US5423990A
公开(公告)日：1995-06-13
申请号：US175512
申请日：1993-12-30
CPC分类号： C02F1/5272 , G03C5/3952 , Y10S210/912
摘要： A process is disclosed for the purification of waste water containing a silver compound, comprising the steps of (1) adding to said waste water a salt of a poly(guanidine) or poly(biguanidine) polymer (2) adding a flocculant, and (3) filtrating the formed flocculate.The invention is particularly suitable for the removal of silver from the effluent of a photographic processor, and more specifically the effluent of a processor of wash-off materials, said effluent also containing gelatin.A most preferred poly(guanidine) compound is poly(hexamethyleneguanidine) hydrochloride.
摘要翻译： 公开了一种净化含有银化合物的废水的方法，包括以下步骤：（1）向所述废水中加入加入絮凝剂的聚（胍）或聚（双胍）聚合物（2）的盐，和 3）过滤形成的絮凝物。 本发明特别适用于从照相处理器的流出物中去除银，更具体地说，是洗涤材料的处理器的流出物，所述流出物还含有明胶。 最优选的聚（胍）化合物是聚（六亚甲基胍）盐酸盐。
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公开(公告)号：US5439791A
公开(公告)日：1995-08-08
申请号：US194513
申请日：1994-02-10
IPC分类号： C08L89/00 , C08H1/06 , C09D189/00 , G03C1/047 , G03C1/30
摘要： New types of modified gelatins are disclosed, modified at part of the free carboxyl groups of the polypeptide chain, by the introduction of a new end-standing amino, sulphinic acid or thiol group. The modified gelatins show an enhanced reactivity towards vinylsulphonyl hardeners. The invention further includes hardened modified gelatin types and hydrophilic elements containing them. In particular, a differentially hardened multilayer element, preferably a photographic element, is disclosed.
摘要翻译： 通过引入新的末端氨基，亚磺酸或硫醇基，新的类型的修饰明胶被公开，在多肽链的部分游离羧基上被修饰。 改性明胶显示出对乙烯基磺酰基硬化剂的增强的反应性。 本发明还包括硬化的改性明胶类型和含有它们的亲水性元件。 特别地，公开了差分硬化的多层元件，优选照相元件。
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公开(公告)号：US5536817A
公开(公告)日：1996-07-16
申请号：US520990
申请日：1995-08-30
申请人： Eddy Michiels , Piet Kok , Johan Loccufier , Frank Michiels , Ludo Van Rompuy
发明人： Eddy Michiels , Piet Kok , Johan Loccufier , Frank Michiels , Ludo Van Rompuy
摘要： A modified gelatin is disclosed wherein part of the free carboxyl groups is replaced by modifiers having more acid end-standing groups chosen from --SO.sub.3 M, --OSO.sub.3 M, --SSO.sub.3 M, ---OPO(OH).sub.2, --OPO(OH)(OR.sup.2), --PO(OH).sub.2, --PO(OH)(OR.sup.2).In a preferred embodiment such a modified gelatin is incorporated in a DTR photographic material which after processing can serve as a lithographic printing plate. Thanks to the more hydrophilic character of the modified gelatin the differentiation between printing and non-printing areas is improved and toning at printing start-up is reduced.
摘要翻译： 公开了一种改性明胶，其中部分游离羧基被具有更多酸选自-SO 3 M，-OSO 3 M，-SSO 3 M，-OPO（OH）2，-OPO（OH）（OR 2）的酸性末端基团的改性剂代替， ，-PO（OH）2，-PO（OH）（OR 2）。 在优选的实施方案中，这种改性明胶掺入DTR照相材料中，其在加工后可用作平版印刷版。 由于改性明胶的亲水性更好，印刷和非印刷区域之间的差异得到改善，印刷启动时的色调降低。
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公开(公告)号：US5474885A
公开(公告)日：1995-12-12
申请号：US249723
申请日：1994-05-26
申请人： Eddy Michiels , Piet Kok , Johan Loccufier , Frank Michiels , Ludo Van Rompuy
发明人： Eddy Michiels , Piet Kok , Johan Loccufier , Frank Michiels , Ludo Van Rompuy
摘要： A modified gelatin is disclosed wherein part of the free carboxyl groups is replaced by modifiers having more acid end-standing groups chosen from --SO.sub.3 M, --OSO.sub.3 M, --SSO.sub.3 M, --OPO(OH).sub.2, --OPO(OH)(OR.sup.2), --PO(OH).sub.2, --PO(OH)(OR.sup.2).In a preferred embodiment such a modified gelatin is incorporated in a DTR photographic material which after processing can serve as a lithographic printing plate. Thanks to the more hydrophilic character of the modified gelatin the differentiation between printing and non-printing areas is improved and toning at printing start-up is reduced.
摘要翻译： 公开了一种改性明胶，其中部分游离羧基被具有更多酸选自-SO 3 M，-OSO 3 M，-SSO 3 M，-OPO（OH）2，-OPO（OH）（OR 2）， -PO（OH）2，-PO（OH）（OR2）。 在优选的实施方案中，这种改性明胶掺入DTR照相材料中，其在加工后可用作平版印刷版。 由于改性明胶的亲水性更好，印刷和非印刷区域之间的差异得到改善，印刷启动时的色调降低。
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公开(公告)号：US06759575B2
公开(公告)日：2004-07-06
申请号：US09970921
申请日：2001-10-05
申请人： Frank Michiels , Mark Williams
发明人： Frank Michiels , Mark Williams
IPC分类号： C12N1582
CPC分类号： C07K14/32 , C12N15/8289
摘要： An improved barstar gene and improved barstar protein can be used to neutralize the activity of a barnase in eukaryotic cells, particular in plant cells. The improved barstar gene can be used to produce fertility restorer plants capable of restoring the fertility to a line of male-sterile plants that contain in the nuclear genome of their cells a chimeric gene comprising a stamen-selective promoter and a DNA coding for a barnase. Restorer plants containing the barstar gene in the restorer plant's nuclear genome is also disclosed.
摘要翻译： 改良的barstar基因和改良的barstar蛋白质可用于中和真核细胞中特别是植物细胞中的芽孢杆菌RNA酶的活性。 改良的barstar基因可用于产生能够恢复生殖能力的育性恢复植物，其能够在其细胞的核基因组中含有雄蕊选择性启动子和编码芽孢杆菌RNA的DNA的嵌合基因 。 还公开了在恢复植物的核基因组中含有barstar基因的还原植物。
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6.发明授权
公开(公告)号：US6083672A
公开(公告)日：2000-07-04
申请号：US158881
申请日：1998-09-23
申请人： Andre Roefs , Benedictus Jansen , Frank Michiels
发明人： Andre Roefs , Benedictus Jansen , Frank Michiels
CPC分类号： G03C5/26 , G03C5/30 , G03C5/38 , G03C1/0053 , G03C1/035 , G03C5/16 , Y10S430/164
摘要： A method of processing an exposed black-and-white silver halide light-sensitive photographic material has been disclosed, said method comprising the steps of developing in a developer solution, followed by fixing in a fixer solution, comprising a hardening agent, preferably a compound providing aluminum ions, and wherein, in running equilibrium conditions, said fixer solution has a pH of at least 4.3, further adding to said fixer a fixer replenisher at a rate of from 0 ml/m.sup.2 up to 300 ml/m.sup.2 ; followed by rinsing and drying, wherein rinsing between developing and fixing is excluded and wherein an .alpha.-ketocarboxylic acid structure in an amount of from 0 to 3 g per liter is present in the said fixer solution while starting processing or in the said fixer replenisher, characterized in that said developing step is performed in a developer comprising, in an amount of from 5 g up to 100 gram per liter, a developing agent corresponding to the formula (I), a precursor and/or a metal salt thereof given in the detailed description and in the claims hereinafter. Most preferably 1-ascorbic acid, iso-ascorbic acid or (tetramethyl) reductic acid is used as a developing agent.
摘要翻译： 已经公开了一种处理暴露的黑白卤化银感光照相材料的方法，所述方法包括以下步骤：在显影剂溶液中显影，然后固定在定影剂溶液中，其包含硬化剂，优选化合物 提供铝离子，并且其中，在运行平衡条件下，所述定影剂溶液具有至少4.3的pH，进一步向所述定影剂添加定影剂补充液，速率为0ml / m2至300ml / m2; 然后冲洗和干燥，其中排除显影和固色之间的漂洗，其中在开始加工时，所述定影剂溶液中存在0-3g /升的α-酮羧酸结构，或者在所述定影剂补充液中， 其特征在于，所述显影步骤在显影剂中进行，所述显影剂的量为5g至100克/升，对应于式（I）的显影剂，其中给出的前体和/或金属盐 详细描述和权利要求书中。 最优选使用1-抗坏血酸，异抗坏血酸或（四甲基）还原酸作为显影剂。
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公开(公告)号：US5378340A
公开(公告)日：1995-01-03
申请号：US194014
申请日：1994-02-09
CPC分类号： C25C7/00
摘要： Silver is recovered from solutions containing the same, e.g. photographic processing solutions, in an electrolytic cell including an anode, a removable cathode and electrical connectors therefore on the exterior of the cell. The removable cathode is circular in configuration and encircles the anode. On the interior of the cell, electrical contact is made around the upper end of the cathode by means of an annular contact surface providing a large area of contact and minimizing the risk of occurrence of a corrosive connection. The upper end of the cathode is shaped for deformation, preferably in the form of castellations, and is clampingly pressed against the contact surface by a frusto-conical extension of the lid of the cell. The lid fits in threadwise engagement within the opening to the cell through which the cathode can be removed. As the lid is threaded into the cell opening, the frusto-conical extension thereof bears against the deformable cathode end portion and clamps the same against the contact surface. In this arrangement, the contact surface is situated above the level of the electrolyte in the cell so as to be protected against corrosion by the electrolyte.
摘要翻译： 从包含相同的溶液中回收银。 照相处理溶液在包括阳极的电解池中，可移除阴极和电连接器因此在电池的外部。 可拆卸的阴极是圆形的并且环绕阳极。 在电池内部，通过环形接触表面围绕阴极的上端进行电接触，提供大面积的接触并最小化发生腐蚀性连接的风险。 阴极的上端成形为优选为蓖耳形状，并且通过电池盖的截头圆锥形延伸部被夹紧地压靠接触表面。 盖子可以在通过阴极被去除的单元的开口内线性啮合。 当盖子拧入电池开口时，其截头圆锥形的延伸部分抵靠可变形的阴极端部并将其夹在接触表面上。 在这种布置中，接触表面位于电解槽中的电解质水平之上，以防止电解质腐蚀。
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公开(公告)号：US08313909B2
公开(公告)日：2012-11-20
申请号：US13037573
申请日：2011-03-01
申请人： Marc De Beuckeleer , Kirk Johnson , Frank Michiels
发明人： Marc De Beuckeleer , Kirk Johnson , Frank Michiels
CPC分类号： C12N15/8277 , A01H5/10
摘要： The invention provides specific transgenic rice plants, plant material and seeds, characterized in that these products harbor a specific transformation event at a specific location in the rice genome. Tools are also provided which allow rapid and unequivocal identification of the event in biological samples.
摘要翻译： 本发明提供特定的转基因水稻植物，植物材料和种子，其特征在于这些产品在水稻基因组中的特定位置处具有特异性转化事件。 还提供了允许快速且明确地识别生物样品中的事件的工具。
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公开(公告)号：US5895743A
公开(公告)日：1999-04-20
申请号：US990088
申请日：1997-12-12
申请人： Andre Roefs , Benedictus Jansen , Frank Michiels
发明人： Andre Roefs , Benedictus Jansen , Frank Michiels
CPC分类号： G03C5/3958 , G03C5/266 , G03C5/38 , G03C5/26 , G03C5/395
摘要： A method is disclosed of processing in a processor an image-wise exposed black-and-white light-sensitive silver halide photographic material comprising the steps of developing in a developing solution and fixing in a fixer solution, characterized in that upon starting of the processing the said fixer solution comprises a mixture of a fixer starter solution and a fixer replenisher solution, in that said fixer solution is replenished with the said fixer replenishing solution and in that the said fixer starter solution is a developing solution.
摘要翻译： 公开了一种在处理器中处理图像曝光的黑白感光卤化银照相材料的方法，其包括在显影溶液中显影并固定在定影液中的步骤，其特征在于，在开始加工 所述定影剂溶液包括定影剂起始溶液和定影剂补充液的混合物，其中所述定影剂溶液补充有所述定影剂补充溶液，并且所述定影剂起始溶液是显影液。
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公开(公告)号：US5370781A
公开(公告)日：1994-12-06
申请号：US194016
申请日：1994-02-09
CPC分类号： C25C7/02
摘要： An electrode for use in an electrolytic cell is disclosed, comprising a generally flat sheet (50) of flexible material having at least one electrically conductive surface. Upper and lower securing means are provided each comprising a tongue (55a,b) formed on one side edge (53) of the sheet (50) and a slot (56a,b) associated with an opposite side edge (54) of the sheet (50). The tongues and slots co-operate to enable the sheet (50) to be folded into and secured in an open frusto-conical configuration. This arrangement gives ease of removal from an electrolytic cell after use and advantages of requiring less storage and transport space in a flat configuration.
摘要翻译： 公开了一种用于电解池的电极，包括具有至少一个导电表面的柔性材料的大体平坦的片（50）。 上和下固定装置设置成每个包括形成在片材（50）的一个侧边缘（53）上的舌部（55a，b）和与片材的相对侧边缘（54）相关联的狭槽（56a，b） （50）。 舌和槽合作以使片材（50）折叠成开放的截头圆锥形构造并固定。 这种布置使得在使用后易于从电解池中移除，并且在平坦构型中需要较少的储存和运输空间的优点。
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