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1. 发明授权

US4339523A Process for producing photographic images 失效
标题翻译：制作摄影图像的过程
公开(公告)号：US4339523A
公开(公告)日：1982-07-13
申请号：US132701
申请日：1980-03-21
申请人： Alexander Psaila , Katerina Kessler
发明人： Alexander Psaila , Katerina Kessler
IPC分类号： G03C7/02 , C09B55/00 , G03C1/00 , G03C7/28 , G03C7/00 , G03C5/54
CPC分类号： G03C7/28
摘要： A new method to produce photographic images is provided which comprises:(a) imagewise exposing a photographic assembly which contains at least during the silver halide developing step, in order optionally a supercoat layer, at least one silver halide emulsion layer, a layer containing a substantive azamethine compound and a photobase, there being optionally one or more interlayers between each of said components(b) treating the exposed photographic assembly with an aqueous processing bath so as to provide in the silver halide emulsion layer or layers a solution or dispersion of a bleach developer compound, thereby to develop the latent silver image in the silver halide emulsion(s), and(c) in the non-latent image areas allowing the bleach developer compound to diffuse in a counter-imagewise manner from the silver halide emulsion layer (s) to the layer containing substantive azamethine compound and there to bleach the compound to form a dye image.
摘要翻译：提供了一种产生照相图像的新方法，其包括：（a）成像曝光至少包含卤化银显影步骤中的照相组件，以便任选地包含超涂层，至少一个卤化银乳剂层，含有实质的氮杂方酮化合物和光碱，每个所述组分之间可选地有一个或多个中间层（b）用水处理浴处理曝光的照相组合物，以便在卤化银乳剂层中提供溶液或分散体漂白显影剂化合物，从而开发卤化银乳剂中的潜伏银图像，和（c）在非潜像区域中，允许漂白显影剂化合物以相对成像的方式从卤化银乳剂层扩散到含有实质性的氮杂酮化合物的层并漂白化合物以形成染料图像。

2. 发明授权

US4294917A Photographic silver halide material containing a dye filter or a dye anti-halation layer 失效
标题翻译：含有染料过滤器或染料防晕层的摄影卤化银材料
公开(公告)号：US4294917A
公开(公告)日：1981-10-13
申请号：US145175
申请日：1980-04-30
申请人： Stephen R. Postle , Alexander Psaila
发明人： Stephen R. Postle , Alexander Psaila
IPC分类号： C09B23/00 , C09B23/01 , C09B23/02 , G03C1/825 , G03C1/83 , G03C1/84
CPC分类号： G03C1/832 , C09B23/0091 , C09B23/02
摘要： A photographic silver halide material is provided which comprises in at least one layer a solid dispersion of a water-insoluble dye of the formula ##STR1## wherein each of L, L' and L" are an optionally subsituted methine group, n is 0 or 1, Q is an optionally substituted aryl group or an optionally substituted heteroaromatic group, R.sub.1 represents a hydrogen atom or an optionally substituted alkyl, aralkyl, cycloalkyl, aryl or heterocyclic radical or an optionally substituted amino group, R.sub.2 represents a hydrogen atom or a hydroxy, amino, --CN, --COOR.sup.1, --CONR.sup.1 R.sup.2 or --COR.sup.1 group or an optionally substituted alkyl, aralkyl, cycloalkyl, aryl or heterocyclic radical, and R.sub.3 represents a --CN, --COOR.sup.3, --CONR.sup.3 R.sup.4, --SO.sub.3 H, --SO.sub.3.sup..crclbar. or --COR.sup.3 group, where R.sup.1, R.sup.2, R.sup.3 and R.sup.4 each independently represent a hydrogen atom or an optionally substituted alkyl, aralkyl, cycloalkyl, aryl or heterocyclic radical, in a binder.The solid dispersion of the dye is finely divided in the binder material of said layer which normally is a filter or anti-halation layer. A marked increase in sharpness of the images obtained from photographic material containing in at least one layer the solid dye dispersion can be observed.
摘要翻译：提供一种照相卤化银材料，其在至少一层中包含式（1）的水不溶性染料的固体分散体，其中L，L'和L“各自为任选取代的次甲基， n为0或1，Q为任选取代的芳基或任选取代的杂芳基，R 1表示氢原子或任选取代的烷基，芳烷基，环烷基，芳基或杂环基或任选取代的氨基，R 2表示氢原子或羟基，氨基，-CN，-COOR1，-CONR1R2或-COR1基团或任选取代的烷基，芳烷基，环烷基，芳基或杂环基，R3表示-CN，-COOR3，-CONR3R4，-SO3H， -SO 3（ - ）或-COR 3基团，其中R 1，R 2，R 3和R 4各自独立地表示氢原子或任选取代的烷基，芳烷基，环烷基，芳基或杂环基团。染料的固体分散体细分为所述层的粘合剂材料，其通常是过滤器或防晕层。可以观察到从含有至少一层的照相材料获得的图像的清晰度的显着增加，固体染料分散体。

3. 发明授权

US4294916A Photographic silver halide material containing a dye filter or a dye anti-halation layer 失效
标题翻译：含有染料过滤器或染料防晕层的摄影卤化银材料
公开(公告)号：US4294916A
公开(公告)日：1981-10-13
申请号：US145174
申请日：1980-04-30
申请人： Stephen R. Postle , Alexander Psaila
发明人： Stephen R. Postle , Alexander Psaila
IPC分类号： C09B23/00 , C09B23/10 , G03C1/825 , G03C1/83 , G03C1/84
CPC分类号： C09B23/10 , G03C1/832
摘要： A photographic silver halide material is provided which comprises in at least one layer a solid dispersion of at least one water-insoluble methine dye of the formula ##STR1## wherein L and L' each represent an optionally substituted methine group, n is O, 1 or 2, Z represents the atoms necessary to complete an optionally substituted acidic carbocyclic or heterocyclic ring, Y represents the atoms necessary to complete an optionally substituted basic carbocyclic or heterocyclic ring, at least one of the rings Z and Y being substituted by a --COOH group or being substituted by a group which comprises a --COOH group. The solid dispersion of the dye is finely divided in the binder material of said layer, which is normally a filter or anti-halation layer. A marked increase of sharpness of the images obtained from photographic material containing in at least one layer the solid dyestuff dispersion can be observed.
摘要翻译：提供了一种照相卤化银材料，其在至少一层中包含至少一种下式的水不溶性次甲基染料的固体分散体，其中L和L'各自表示任选取代的次甲基，n是O，1 或2，Z表示完成任选取代的酸性碳环或杂环所需的原子，Y表示完成任选取代的碱性碳环或杂环所必需的原子，至少一个环Z和Y被-COOH取代或被包含-COOH基团的基团取代。染料的固体分散体细分为所述层的粘合剂材料，其通常为过滤器或防晕层。可以观察到从含有至少一层固体染料分散体的照相材料获得的图像的清晰度的显着增加。

4. 发明申请

US20080269087A1 Method of Lubricating an Internal Combustion Engine 审中-公开
标题翻译：内燃机润滑方法
公开(公告)号：US20080269087A1
公开(公告)日：2008-10-30
申请号：US12067312
申请日：2006-09-15
申请人： Alexander Psaila , David Hobson , Raymond Calder
发明人： Alexander Psaila , David Hobson , Raymond Calder
IPC分类号： C10M103/06 , C10M103/00
CPC分类号： C10M171/06 , C10M125/10 , C10M141/06 , C10M141/08 , C10M161/00 , C10M2201/062 , C10N2210/01 , C10N2220/082 , C10N2230/52 , C10N2240/10 , C10N2250/02
摘要： The invention provides a method of lubricating an internal combustion engine comprising supplying to said engine a dispersion, the dispersion comprises: (a) a metal base; (b) a surfactant; and (c) an organic medium in which the metal base is uniformly dispersed by physical processes, wherein the metal base has a mean average particle size of at least 10 nanometres to less than 1 μm; and the dispersion has a solids content of greater than 15 wt %. The invention further provides a lubricant composition containing said dispersion.
摘要翻译：本发明提供了一种润滑内燃机的方法，包括向所述发动机供应分散体，所述分散体包括：（a）金属基体; （b）表面活性剂; 和（c）通过物理过程均匀分散金属基质的有机介质，其中金属碱的平均粒径至少为10纳米至小于1微米; 并且分散体具有大于15重量％的固体含量。本发明还提供含有所述分散体的润滑剂组合物。

5. 发明申请

US20110152142A1 Method of Lubricating an Internal Combustion Engine 审中-公开
标题翻译：内燃机润滑方法
公开(公告)号：US20110152142A1
公开(公告)日：2011-06-23
申请号：US13036392
申请日：2011-02-28
申请人： Alexander Psaila , David Hobson , Raymond Calder
发明人： Alexander Psaila , David Hobson , Raymond Calder
IPC分类号： C10M125/10 , C10M169/04 , C10M135/10 , C10M129/26
CPC分类号： C10M171/06 , C10M125/10 , C10M141/06 , C10M141/08 , C10M161/00 , C10M2201/062 , C10N2210/01 , C10N2220/082 , C10N2230/52 , C10N2240/10 , C10N2250/02
摘要： The invention provides a method of lubricating an internal combustion engine comprising supplying to said engine a dispersion, the dispersion comprises: (a) a metal base; (b) a surfactant; and (c) an organic medium in which the metal base is uniformly dispersed by physical processes, wherein the metal base has a mean average particle size of at least 10 nanometres to less than 1 μm; and the dispersion has a solids content of greater than 15 wt %. The invention further provides a lubricant composition containing said dispersion.
摘要翻译：本发明提供了一种润滑内燃机的方法，包括向所述发动机供应分散体，所述分散体包括：（a）金属基体; （b）表面活性剂; 和（c）通过物理过程均匀分散金属基质的有机介质，其中金属碱的平均粒径为10纳米至小于1μm; 并且分散体具有大于15重量％的固体含量。本发明还提供含有所述分散体的润滑剂组合物。

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