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1. 发明授权

US5997621A Coating composition having anti-reflective and anti-fogging properties 失效
标题翻译：具有抗反射和防雾性能的涂料组合物
公开(公告)号：US5997621A
公开(公告)日：1999-12-07
申请号：US168052
申请日：1998-10-07
申请人： Matthew T. Scholz , William L. Kausch , David R. Boston , Joseph M. Zoborowski
发明人： Matthew T. Scholz , William L. Kausch , David R. Boston , Joseph M. Zoborowski
IPC分类号： A41D13/11 , A61F9/02 , C09D1/00 , C09D5/00 , B05D5/06 , C09K3/18
CPC分类号： A61F9/022 , A41D13/11 , C09D1/00 , C09D5/00 , Y10S516/907 , Y10S516/909 , Y10S516/91 , Y10S516/911 , Y10S516/912 , Y10S516/913 , Y10S516/914 , Y10S516/922 , Y10T428/31507 , Y10T428/31612 , Y10T428/31663 , Y10T428/31667
摘要： A coating composition which imparts anti-reflective and anti-fog properties to substrates coated therewith. The coating composition utilizes an inorganic metal oxide in combination with particular anionic surfactants. The coating compositions are particularly useful in the manufacture of disposable surgical masks and face shields.
摘要翻译：一种涂覆组合物，其对涂覆的基材赋予抗反射和防雾性能。涂料组合物利用无机金属氧化物与特定阴离子表面活性剂的组合。涂料组合物特别可用于制造一次性外科口罩和面罩。

2. 发明授权

US4603100A Silver image enhancement composition and process for use thereof 失效
标题翻译：银图像增强组合物及其使用方法
公开(公告)号：US4603100A
公开(公告)日：1986-07-29
申请号：US711765
申请日：1985-03-14
申请人： David R. Boston
发明人： David R. Boston
IPC分类号： G03D13/00 , G03C5/42 , G03C7/00 , G03C8/00 , G03C8/06 , G03C8/36 , G03F7/06 , G03F7/07 , G03C5/54 , G03C5/00
CPC分类号： G03C5/42 , G03C8/00 , G03F7/063
摘要： Composition and process for enhancing silver images. A composition comprising an oxidizing agent for metallic silver and a silver ion insolubilizing agent is reacted with photographically produced silver deposits. The composition and process is particularly useful in enhancing the lithographic utility of photographically produced silver deposits which function as the inkable image area of lithographic printing plates.
摘要翻译：用于增强银图像的组成和过程。包含用于金属银的氧化剂和银离子不溶化剂的组合物与照相制备的银沉积物反应。组合物和方法特别可用于增强用作平版印刷版的可着墨图像区域的照相制备的银沉积物的光刻效用。

3. 发明授权

US4330605A Photolithographic receptor sheet 失效
标题翻译：光刻接收片
公开(公告)号：US4330605A
公开(公告)日：1982-05-18
申请号：US226617
申请日：1981-01-21
申请人： David R. Boston
发明人： David R. Boston
IPC分类号： G03F7/07 , G03C5/54 , G03F7/02
CPC分类号： G03F7/07
摘要： A photolithographic receptor sheet for silver diffusion transfer imaging comprising a support with a hydrophilic layer thereon consisting essentially of colloidal silica and a defined dry hydrophilic powder, and a catalytic silver precipitating nuclei layer thereover. The imaged construction is useful as a lithographic printing plate.
摘要翻译：一种用于银扩散转印成像的光刻接收片，包括其上具有亲水层的载体，其上基本上由胶态二氧化硅和限定的干亲水性粉末组成，以及其上的催化银沉淀核层。成像结构可用作平版印刷版。

4. 发明授权

US4223087A Method of making plate oleophilic 失效
标题翻译：使板亲油的方法
公开(公告)号：US4223087A
公开(公告)日：1980-09-16
申请号：US694480
申请日：1976-06-09
申请人： David R. Boston
发明人： David R. Boston
IPC分类号： G03F7/06 , G03F7/02
CPC分类号： G03F7/063
摘要： A photolithographic plate, method for preparation thereof, and salt compound useful in the preparation, the method involving the treatment of a metallic silver image on a substrate with a homogeneously stable acidic aqueous salt solution comprising a ferricyanide anion for oxidizing the metallic silver and an organic cation capable of forming a water-insoluble, inherently oleophilic complex with oxidized silver, the cation being derived from a protonatable nitrogen-substituted hydrocarbon compound containing a formal imine group therein which is in resonant association with adjacent groups within the hydrocarbon compound.
摘要翻译：一种光刻板，其制备方法和用于制备的盐化合物，该方法包括用均匀稳定的酸性盐水溶液处理金属银图像，所述酸性盐水溶液包含用于氧化金属银和有机物的铁氰化物阴离子能够与氧化银形成水不溶性固有亲油性络合物的阳离子，该阳离子衍生自在烃化合物中与相邻基团共振结合的含有正构亚胺基团的可质子化的氮取代烃化合物。

5. 发明授权

US5460918A Thermal transfer donor and receptor with silicated surface for lithographic printing applications 失效
标题翻译：热转印供体和具有硅胶表面的受体，用于平版印刷应用
公开(公告)号：US5460918A
公开(公告)日：1995-10-24
申请号：US320943
申请日：1994-10-11
申请人： M. Zaki Ali , Mahfuza Ali , David R. Boston , Jeffrey C. Chang
发明人： M. Zaki Ali , Mahfuza Ali , David R. Boston , Jeffrey C. Chang
IPC分类号： G03F7/004 , B41C1/055 , B41C1/10 , B41M5/382 , B41M5/392 , B41M5/50 , B41M5/52 , G03F7/00 , G03F7/34 , G03C8/08 , G03C8/26 , G03F7/038
CPC分类号： G03F7/346 , B41C1/1091
摘要： A thermal transfer system for transferring material in an imagewise manner by means of thermal transfer printing from a donor element to an image receiving element is used to prepare printing plates. In one construction, a donor element, which is prepared by coating a photoinitiator (and optionally a sensitizer) in a binder on a backing material, is used with an image receiving element, which is prepared by coating a photopolymer (and optionally a sensitizer) on a substrate having a microporous hydrophilic crosslinked silicated surface. In an alternative construction, a donor element, which is prepared by coating a sensitizer in a binder on a backing material, is used with an image receiving element, which is prepared by coating a photopolymer and photoinitiator on a substrate having a microporous hydrophilic crosslinked silicated surface. In yet another construction, a donor element, prepared by coating a thermal transfer layer containing a photopolymer, a photoinitiator and/or a sensitizer on a backing material, is used with an image receiving element having a microporous hydrophilic crosslinked silicated surface.
摘要翻译：用于通过从供体元件到图像接收元件的热转移印刷以成像方式转移材料的热转印系统用于制备印刷版。在一种结构中，通过将光引发剂（和任选的敏化剂）涂覆在背衬材料上的粘合剂中制备的供体元件与图像接收元件一起使用，其通过涂布光聚合物（和任选的敏化剂）制备，在具有微孔亲水性交联硅表面的基材上。在替代的结构中，通过将粘合剂中的敏化剂涂覆在背衬材料上制备的供体元件与图像接收元件一起使用，该图像接收元件通过将光聚合物和光引发剂涂布在具有微孔亲水性交联硅胶表面。在另一种结构中，通过在背衬材料上涂覆含有光聚合物，光引发剂和/或敏化剂的热转印层制备的供体元件与具有微孔亲水性交联硅表面的图像接收元件一起使用。

6. 发明授权

US5348799A Antistatic coatings comprising chitosan acid salt and metal oxide particles 失效
标题翻译：包含壳聚糖酸盐和金属氧化物颗粒的抗静电涂层
公开(公告)号：US5348799A
公开(公告)日：1994-09-20
申请号：US753863
申请日：1991-09-03
申请人： David R. Boston
发明人： David R. Boston
IPC分类号： C09D105/08 , C09K3/16 , G03C1/85 , G03C1/89 , B32B5/16
CPC分类号： G03C1/89 , C09D105/08 , C09K3/16 , G03C1/853 , Y10T428/25 , Y10T428/256 , Y10T428/259
摘要： A reduction of static buildup on surfaces can be accomplished by providing a coating which is the dried and reacted product of an aqueous composition of chitosan salt and inorganic metal oxide sol. A stable, static reducing coating on polymeric substrates is particularly useful in photographic media.
摘要翻译：表面上的静电累积减少可以通过提供一种涂层，该涂层是壳聚糖盐的水性组合物和无机金属氧化物溶胶的干燥和反应产物。聚合物基材上稳定的静电减少涂层在照相介质中特别有用。

7. 发明授权

US5204219A Photographic element with novel subbing layer 失效
标题翻译：具有新颖底层的摄影元素
公开(公告)号：US5204219A
公开(公告)日：1993-04-20
申请号：US824903
申请日：1992-01-21
申请人： Wim J. Van Ooij , David R. Boston , Edward J. Woo
发明人： Wim J. Van Ooij , David R. Boston , Edward J. Woo
IPC分类号： G03C1/91
CPC分类号： G03C1/91 , Y10T428/31663
摘要： The use of a gelled network of inorganic oxide particles on the polymeric surface of a substrate provides a subbing layer having the potential for antistatic properties, antihalation properties, and good coatability.
摘要翻译：在基材的聚合物表面上使用无机氧化物颗粒的凝胶网络提供了具有抗静电性，抗卤化性能和良好涂布性的潜力的底层。

8. 发明授权

US4746597A Image deletion fluid for printing plate 失效
标题翻译：图像删除液用于印版
公开(公告)号：US4746597A
公开(公告)日：1988-05-24
申请号：US921759
申请日：1986-10-22
申请人： Bruce A. Zellmer , David R. Boston
发明人： Bruce A. Zellmer , David R. Boston
IPC分类号： G03F7/26 , B41N3/00 , G03F7/00 , G03F7/06 , G03F7/07 , G03F7/40 , G03C11/04 , G03C5/00
CPC分类号： G03F7/063
摘要： An image deletion fluid for printing plates which use a silver image as an ink-receptive area. The deletion fluid comprises iodine and an effective excess of iodide ion, which form a triiodide complex, and a hydrophilic-matrix-forming agent. In a preferred embodiment, the deletion fluid further comprises an organic, preferably polar, solvent. The deletion fluid is applied to the surface of the plate, rubbed briefly and allowed to dry there, with no removal or rinsing away of the deletion fluid or by-products required.
摘要翻译：用于印刷版的图像缺失流体，其使用银色图像作为吸墨区域。缺失液包含碘和形成三碘化物络合物的有效过量的碘离子和亲水基质形成剂。在优选的实施方案中，缺失流体还包含有机的，优选极性的溶剂。将缺失液施加到板的表面，短暂摩擦并允许在那里干燥，不需要去除或漂洗掉所需的缺失液或副产物。

9. 发明授权

US5494774A Thermal transfer donor and receptor for lithographic printing applications 失效
标题翻译：用于平版印刷应用的热转移供体和受体
公开(公告)号：US5494774A
公开(公告)日：1996-02-27
申请号：US419046
申请日：1995-04-10
申请人： M. Zaki Ali , Mahfuza B. Ali , David R. Boston , Jeffrey C. Chang
发明人： M. Zaki Ali , Mahfuza B. Ali , David R. Boston , Jeffrey C. Chang
IPC分类号： G03F7/004 , B41C1/055 , B41C1/10 , B41M5/382 , B41M5/392 , B41M5/50 , B41M5/52 , G03F7/00 , G03F7/34 , G03C8/08 , G03C1/93 , G03C8/26
CPC分类号： G03F7/346 , B41C1/1091
摘要： A thermal transfer system for transferring material in an imagewise manner by means of thermal transfer printing from a donor element to an image receiving element is used to prepare printing plates. In one construction, a donor element, which is prepared by coating a photoinitiator (and optionally a sensitizer) in a binder on a backing material, is used with an image receiving element, which is prepared by coating a photopolymer (and optionally a sensitizer) on a substrate having a microporous hydrophilic crosslinked silicated surface. In an alternative construction, a donor element, which is prepared by coating a sensitizer in a binder on a backing material, is used with an image receiving element, which is prepared by coating a photopolymer and photoinitiator on a substrate having a microporous hydrophilic crosslinked silicated surface. In yet another construction, a donor element, prepared by coating a thermal transfer layer containing a photopolymer, a photoinitiator and/or a sensitizer on a backing material, is used with an image receiving element having a microporous hydrophilic crosslinked silicated surface.
摘要翻译：用于通过从供体元件到图像接收元件的热转移印刷以成像方式转移材料的热转印系统用于制备印刷版。在一种结构中，通过将光引发剂（和任选的敏化剂）涂覆在背衬材料上的粘合剂中制备的供体元件与图像接收元件一起使用，其通过涂布光聚合物（和任选的敏化剂）制备，在具有微孔亲水性交联硅表面的基材上。在替代的结构中，通过将粘合剂中的敏化剂涂覆在背衬材料上制备的供体元件与图像接收元件一起使用，该图像接收元件通过将光聚合物和光引发剂涂布在具有微孔亲水性交联硅胶表面。在另一种结构中，通过在背衬材料上涂覆含有光聚合物，光引发剂和/或敏化剂的热转印层制备的供体元件与具有微孔亲水性交联硅表面的图像接收元件一起使用。

10. 发明授权

US5439785A Photographic elements comprising antistatic layers of vanadium pentoxide, epoxy-silane, and sulfopolymer 失效
标题翻译：包含五氧化二钒，环氧 - 硅烷和磺基聚合物的抗静电层的照相元件
公开(公告)号：US5439785A
公开(公告)日：1995-08-08
申请号：US277097
申请日：1994-07-19
申请人： David R. Boston , William L. Kausch , Elio Martino , Eric D. Morrison , Alberto Valsecchi
发明人： David R. Boston , William L. Kausch , Elio Martino , Eric D. Morrison , Alberto Valsecchi
IPC分类号： G03C1/85 , G03C1/89
CPC分类号： G03C1/85
摘要： Light-sensitive photographic element comprising a polymeric film base, a silver halide emulsion layer, and an antistatic layer comprising a colloidal vanadium oxide and a sulfopolyester. The antistatic layer may be present as a backing layer on the side of the base opposite the silver halide emulsion layer, as a subbing layer between the base and the emulsion layer in a single or double side coated photographic element, and/or as a subbing layer between the base and a different backing layer.
摘要翻译：感光照相元件包括聚合物膜基底，卤化银乳剂层和包含胶体氧化钒和磺基聚酯的抗静电层。抗静电层可以作为背衬层存在于与卤化银乳剂层相对的一侧上，作为在单面或双面涂布的照相元件中的基底和乳剂层之间的底层，和/或作为底层基底和不同背衬层之间的层。

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