-
公开(公告)号：US20150122778A1
公开(公告)日：2015-05-07
申请号：US14072049
申请日：2013-11-05
IPC分类号： C23C18/20
CPC分类号： C23C18/204 , C23C18/1608 , C23C18/1612 , C23C18/1641 , C23C18/2033 , C23C18/206 , C23C18/285 , C23C18/30 , G03F7/038 , G03F7/0392 , G03F7/265 , G03F7/38 , G03F7/40 , G03F7/405 , Y10T428/24802
摘要： A conductive pattern is formed in a polymeric layer that has (a) a reactive polymer comprising pendant tertiary alkyl ester groups, (b) a compound that provides an acid upon exposure to radiation, and (c) a crosslinking agent. The polymeric layer is patternwise exposed to radiation to provide a polymeric layer comprising non-exposed regions and exposed regions comprising a polymer comprising carboxylic acid groups. The exposed regions are contacted with electroless seed metal ions to form a pattern of electroless seed metal ions. This pattern of electroless seed metal ions can be contacted with a non-reducing reagent that reacts with the electroless seed metal ions to form an electroless seed metal compound that has a pKsp of less than 40. This bound electroless seed metal compound is then electrolessly plated with a suitable conductive metal.
摘要翻译： 导电图案形成在聚合物层中，该聚合物层具有（a）包含叔烷基酯基侧基的反应性聚合物，（b）暴露于辐射时提供酸的化合物，和（c）交联剂。 将聚合物层图案地暴露于辐射以提供包含非暴露区域的聚合物层和包含包含羧酸基团的聚合物的暴露区域。 暴露的区域与无电子种子金属离子接触以形成无电子种子金属离子的图案。 无电子种子金属离子的这种图案可以与非还原试剂接触，其与无电子种子金属离子反应形成pKsp小于40的化学金属化合物。然后将该结合的无电子种子金属化合物无电镀 具有合适的导电金属。
-
公开(公告)号：US20150122777A1
公开(公告)日：2015-05-07
申请号：US14071993
申请日：2013-11-05
CPC分类号： C23C18/204 , C23C18/1608 , C23C18/1612 , C23C18/1641 , C23C18/208 , Y10T428/24802
摘要： A conductive pattern is formed using a reactive polymer comprising pendant tertiary alkyl ester groups, a compound that provides an acid upon exposure to radiation, and a crosslinking agent. A polymeric layer is patternwise exposed to form first exposed regions with a polymer comprising carboxylic acid groups that are contacted with electroless seed metal ions, and then contacted with a halide to form corresponding electroless seed metal halide. Another exposure converts electroless seed metal halide to electroless seed metal nuclei and forms second exposed regions. A reducing agent is used to develop the electroless seed metal nuclei in the second exposed regions, or to develop the electroless seed metal halide in the first exposed regions. Fixing is used to remove any remaining electroless seed metal halide. The electroless seed metal nuclei are then electrolessly plated in various exposed regions.
摘要翻译： 导电图案使用包含叔烷基叔酯基团的反应性聚合物，暴露于辐射时提供酸的化合物和交联剂形成。 聚合物层被图案化地暴露以形成第一暴露区域，其中聚合物包含与无电子种子金属离子接触的羧酸基团，然后与卤化物接触以形成相应的无电子种子金属卤化物。 另一种曝光将无电子种子金属卤化物转化为无电子种子金属核并形成第二暴露区域。 还原剂用于在第二暴露区域中开发无电子种子金属核，或者在第一暴露区域中开发无电晶种金属卤化物。 固定用于除去剩余的无电子种子金属卤化物。 然后将无电子种子金属核无电镀在各种暴露区域中。
-
公开(公告)号：US09081281B2
公开(公告)日：2015-07-14
申请号：US14084732
申请日：2013-11-20
申请人： Mark Edward Irving
发明人： Mark Edward Irving
CPC分类号： G03F7/0045 , G03F7/038 , G03F7/26 , G03F7/265
摘要： A conductive metal pattern is formed in a polymeric layer that has a polymer that comprises (1) pendant groups that are capable of providing pendant sulfonic acid groups upon exposure of the reactive polymer to radiation, and (2) pendant groups that are capable of reacting in the presence of the sulfonic acid groups to provide crosslinking. The polymeric layer is patternwise exposed to form non-exposed regions and exposed regions, which are contacted with a reducing agent to incorporate reducing agent therein. These exposed regions are then contacted with electroless seed metal ions to oxidize the reducing agent to form corresponding electroless seed metal nuclei that can be then electrolessly plated with a conductive metal.
摘要翻译： 在具有聚合物的聚合物层中形成导电金属图案，所述聚合物包含（1）当将反应性聚合物暴露于辐射时能够提供侧链磺酸基的侧基，和（2）能够反应的侧基 在磺酸基存在下提供交联。 聚合物层被图案化地暴露以形成非暴露区域和暴露区域，其与还原剂接触以在其中引入还原剂。 然后将这些暴露的区域与无电子种子金属离子接触以氧化还原剂，以形成相应的无电子种子金属核，然后可以用导电金属进行无电镀。
-
公开(公告)号：US20150140495A1
公开(公告)日：2015-05-21
申请号：US14084969
申请日：2013-11-20
申请人： Mark Edward Irving
发明人： Mark Edward Irving
CPC分类号： G03F7/16 , G03F7/0045 , G03F7/038 , G03F7/11 , G03F7/20 , G03F7/26 , G03F7/265 , Y10T428/24802
摘要： A conductive metal pattern is formed using a reactive polymer that can provide pendant sulfonic acid groups upon exposure to radiation, and (2) pendant groups that are capable of providing crosslinking. The polymeric layer is patternwise exposed to radiation to provide first exposed regions that are then contacted with electroless seed metal ions to form a pattern of electroless seed metal ions, followed by contact with a halide. At least some of the electroless seed metal halide can be exposed to form second exposed regions. The polymeric layer can be contacted with a reducing agent either: (i) to develop the electroless seed metal image in the second exposed regions, or (ii) to develop all of the electroless seed metal halide in the first exposed regions, and optionally contacted with a fixing agent. The electroless seed metal nuclei in the first exposed regions can be electrolessly plated with a conductive metal.
摘要翻译： 使用可以在暴露于辐射时提供侧链磺酸基团的反应性聚合物形成导电金属图案，和（2）能够提供交联的侧基。 将聚合物层图案地暴露于辐射以提供第一暴露区域，然后与无电晶种金属离子接触以形成无电子种子金属离子的图案，然后与卤化物接触。 至少一些无电子种子金属卤化物可以暴露以形成第二暴露区域。 聚合物层可以与还原剂接触，即：（i）在第二暴露区域中显影无电子种子金属图像，或（ii）在第一曝光区域中显影所有无电子种子金属卤化物，并任选地接触 用固定剂。 第一暴露区域中的无电晶种金属核可以用导电金属无电镀。
-
25.发明授权Iodide containing high bromide tabular grain emulsions exhibiting improved photoefficiency 失效碘化物含有表现出改进的光效率的高溴化物片状颗粒乳剂
公开(公告)号：US5728515A
公开(公告)日：1998-03-17
申请号：US639449
申请日：1996-04-29
CPC分类号： G03C1/0051
摘要： A photographically useful high bromide tabular grain silver halide emulsion is disclosed in which iodide is incorporated in a tabular grain central region to lower contrast and in a peripheral region zone to increase photoefficiency. A further increase in photoefficiency is provided by an annular spacer region interposed between the central region and peripheral region zone having a lower iodide content than either.
摘要翻译： 公开了一种摄影有用的高溴化物片状卤化银乳剂，其中将碘化物并入片状晶粒中心区域以降低对比度，并在周边区域加入光效率。 光效率的进一步提高是由中间区域和周边区域之间的环状间隔区提供的，碘化物含量低于其中之一。
-
26.发明授权Radiation-sensitive silver halide grains internally containing a discontinuous crystal phase 失效内部含有不连续结晶相的辐射敏感卤化银颗粒
公开(公告)号：US5695923A
公开(公告)日：1997-12-09
申请号：US707814
申请日：1996-08-30
IPC分类号： G03C1/035
CPC分类号： G03C1/035
摘要： A photographic emulsion is disclosed in which radiation-sensitive silver halide grains are present containing (a) a continuous silver halide phase of a face centered cubic rock salt crystal lattice structure and (b) a discontinuous phase in the form of discrete islands separated by and surrounded by the continuous phase, each of the islands exhibiting a silver iodide crystal lattice structure.
摘要翻译： 公开了一种照相乳剂，其中存在辐射敏感卤化银颗粒，其包含（a）面心立方岩盐晶格结构的连续卤化银相和（b）以离散岛形式分离的不连续相， 被连续相包围，每个岛呈现碘化银晶格结构。
-
27.发明授权
公开(公告)号：US5709988A
公开(公告)日：1998-01-20
申请号：US399798
申请日：1995-03-07
CPC分类号： G03C1/0051
摘要： Radiation-sensitive emulsions are disclosed comprised of high bromide tabular grains containing a peripheral band of increased iodide concentration. The tabular grains exhibit an average equivalent circular diameter of at least 2.0 .mu.m and are of a face centered cubic crystal lattice structure of the rock salt type. The tabular grains include central and peripheral regions extending between their major faces. The peripheral region is up to 0.2 .mu.m in width and contains an iodide concentration at least 2 mole percent higher than that of the central region measured at a location adjacent the peripheral region. Dislocations are present in the peripheral region to increase sensitivity and are minimized in the central region to maintain relatively constant sensitivities when pressure is applied locally.
摘要翻译： 公开了辐射敏感性乳剂，其包含含有碘化物浓度增加的周边带的高溴化物片状颗粒。 片状颗粒的平均当量圆直径至少为2.0μm，为岩盐类型的面心立方晶格结构。 片状颗粒包括在其主要面之间延伸的中心区域和周边区域。 周边区域的宽度最大为0.2μm，并且含有比邻近周边区域的位置测量的中心区域的碘浓度高至少2摩尔％的碘化物浓度。 在周边区域存在位错以提高灵敏度，并且在中心区域被最小化以在局部施加压力时保持相对恒定的灵敏度。
-
公开(公告)号：US5667954A
公开(公告)日：1997-09-16
申请号：US653855
申请日：1996-05-28
CPC分类号： G03C1/0051
摘要： An emulsion of enhanced photographic sensitivity and reduced contrast is disclosed containing high bromide tabular grains having a non-uniform iodide distribution, including (a) a peripheral zone extending inwardly from edges and corners of the tabular grains and providing (i) a maximum iodide concentration along the edges and (ii) a lower iodide concentration at the corners than elsewhere along the edges, (b) a central zone providing a minimum iodide concentration and accounting for at least 35 percent of total silver forming the tabular grains and, (c) extending from the central zone to the peripheral zone, an intermediate zone (i) containing a higher iodide concentration than the central zone, ranging from greater than 2 to 10 mole percent, based on silver forming the intermediate zone, and (ii) accounting for from 5 to 35 percent of total silver forming the tabular grains.
摘要翻译： 公开了具有增强的照相感光度和降低的对比度的乳液，其含有具有不均匀碘分布的高溴化物片状颗粒，包括（a）从片状颗粒的边缘和角落向内延伸的周边区域，并提供（i）最大碘化物浓度 （b）中心区域提供最小的碘化物浓度，占总形成片状颗粒的总银的至少35％，（c） 从中心区延伸到周边区域，基于形成中间区域的银，含有比中心区域更高的碘化物浓度的中间区域（i），其范围为大于2至10摩尔％，和（ii）考虑 形成片状颗粒的总银的5％至35％。
-
公开(公告)号：US20150140494A1
公开(公告)日：2015-05-21
申请号：US14084755
申请日：2013-11-20
申请人： Mark Edward Irving
发明人： Mark Edward Irving
CPC分类号： G03F7/0388 , G03F7/00 , G03F7/38 , G03F7/40
摘要： A conductive metal pattern is formed using a reactive polymer that comprises (1) pendant groups that are capable of providing pendant sulfonic acid groups upon exposure of the reactive polymer to radiation, and (2) pendant groups that are capable of reacting in the presence of the sulfonic acid groups to provide de-blocking and crosslinking in the reactive polymer. The polymeric layer is patternwise exposed to provide non-exposed regions and exposed regions comprising a polymer comprising pendant sulfonic acid groups. The polymeric layer is contacted with a reducing agent, followed by bleaching to remove surface amounts of the reducing agent in both non-exposed regions and exposed regions. The exposed regions are then contacted with electroless seed metal ions to oxidize the reducing agent and to form a pattern of corresponding electroless seed metal nuclei in the exposed regions. The corresponding electroless seed metal nuclei are then electrolessly plated with a conductive metal.
摘要翻译： 使用反应性聚合物形成导电金属图案，所述反应性聚合物包含（1）在将反应性聚合物暴露于辐射时能够提供侧链磺酸基的侧基，和（2）能够在存在 所述磺酸基团在反应性聚合物中提供去封闭和交联。 图案化地暴露聚合物层以提供非暴露区域和包含包含侧链磺酸基团的聚合物的暴露区域。 聚合物层与还原剂接触，然后漂白以除去未暴露区域和暴露区域中的表面量的还原剂。 然后暴露的区域与无电子种子金属离子接触以氧化还原剂并在暴露区域中形成相应的无电子种子金属核的图案。 然后将相应的无电子种子金属核用导电金属无电镀。
-
公开(公告)号：US08668304B1
公开(公告)日：2014-03-11
申请号：US13600631
申请日：2012-08-31
IPC分类号： B41J2/015
CPC分类号： B41J2/17553 , B41J2/17513 , B41J2/19
摘要： An inkjet printing system including an inkjet printer having a printhead and an inkjet ink in an ink tank supplying the inkjet ink to the printhead, wherein the ink tank includes a free ink compartment and a capillary media compartment vented to the atmosphere and in fluid communication with ink in the free ink compartment, and wherein the inkjet ink includes water, a self-dispersing carbon black pigment having greater than 11 weight % volatile surface functional groups, and a surfactant at a concentration of 0.10 weight percent or less, and having a static surface tension of 37.5 dynes/cm or less at 25° C. The system provides high print density and text sharpness when printed onto an ink receiving medium, and provides good performance in a bubbler-type ink tank which reduces the amount of ink trapped in the ink tank.
摘要翻译： 一种喷墨打印系统，包括在墨水盒中具有打印头和喷墨油墨的喷墨打印机，该墨水罐将喷墨油墨供应到打印头，其中墨水盒包括通向大气并与空气流通的毛细管介质室， 油墨，其中喷墨油墨包括水，具有大于11重量％挥发性表面官能团的自分散炭黑颜料和浓度为0.10重量％以下的表面活性剂，并具有静电 表面张力在25°C时为37.5达因/厘米或更小。该系统在印刷到墨水接收介质上时具有高打印浓度和文字清晰度，并且在起泡器型墨水罐中提供了良好的性能，从而减少了捕获的墨水量 墨水罐。
-
-
-
-
-
-
-
-
-
搜索结果
32 条记录 (耗时 0.025 秒)