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1. 发明授权

US06572677B2 Gelatin encapsulated metal powder for silver recovery from processing solutions 失效
公开(公告)号：US06572677B2
公开(公告)日：2003-06-03
申请号：US09829685
申请日：2001-04-10
申请人： Lloyd A. Lobo , Kevin M. Donovan
发明人： Lloyd A. Lobo , Kevin M. Donovan
IPC分类号： C22B1106
CPC分类号： C22B3/46 , C22B11/046 , Y02P10/214 , Y02P10/234
摘要： The present invention relates to the use of fine metal particles for the recovery of silver from a silver-bearing photographic waste solution. In particular, the metal particles are encapsulated in a hydrophilic colloid that allows for the permeability of water and silver ions. When contacted with the silver-bearing photographic waste solution, the hydrophilic colloid will imbibe water and swell. At the same time, the silver ions can permeate the colloid matrix and come into contact with the metal particles, preferably iron particles, at which point a metal—metal exchange reaction takes place.

2. 发明授权

US06586165B2 Photographic elements coated on transparent support with reflective protective overcoat 失效
标题翻译：照相元件涂在透明支架上，带反光保护罩
公开(公告)号：US06586165B2
公开(公告)日：2003-07-01
申请号：US09844230
申请日：2001-04-27
申请人： Kevin M. Donovan , Glenn M. Brown , Lloyd A. Lobo
发明人： Kevin M. Donovan , Glenn M. Brown , Lloyd A. Lobo
IPC分类号： G03C1795
CPC分类号： G03C1/7614 , G03C1/76 , G03C2001/7635 , G03C2007/3027 , Y10S430/151
摘要： The present invention is a photographic element which includes, in order, a transparent support, at least one silver halide emulsion layer superposed on the support, optionally a white or diffuse reflective layer, and a processing-solution-permeable protective layer on the backside, which protective layer becomes water-resistant in the final product without lamination or fusing. The present invention is also directed to a method of making a photographic print involving developing the photographic element. The resulting print is viewed through the support, which provides protection against scratches and stains, while the polymeric overcoat provides water and stain protection to the reverse of the print where minor scratches or damage are not critical, since the image is not viewed from this side. Thus, this invention provides for a tough, stain resistant and transparent viewing surface and a stain resistant back side, which is permeable to processing solutions.
摘要翻译：本发明涉及一种照相元件，其中依次包括透明支持体，叠置在支持体上的至少一个卤化银乳剂层，任选地为白色或漫反射层，背面为处理剂溶液可渗透的保护层，该保护层在最终产品中不会层压或熔化而变得耐水。本发明还涉及一种制造涉及显影照相元件的照相印刷品的方法。通过支撑件观察所得到的印刷品，其提供防划伤和污渍的保护，而聚合物外涂层对印刷品的相反部分提供防水和防污染，其中轻微的划痕或损伤不是关键的，因为从该侧看不到图像。因此，本发明提供了对加工溶液是可渗透的韧性，耐污染和透明的观察表面和防污背面。

3. 发明授权

US06432623B1 Method for processing a photographic element comprising a simultaneously coated protective overcoat 失效
标题翻译：用于处理包含同时涂覆的保护性外涂层的照相元件的方法
公开(公告)号：US06432623B1
公开(公告)日：2002-08-13
申请号：US09844050
申请日：2001-04-27
申请人： Kevin M. Donovan , Lloyd A. Lobo
发明人： Kevin M. Donovan , Lloyd A. Lobo
IPC分类号： G03C526
CPC分类号： G03C1/7614 , Y10S430/136
摘要： A method of processing a photographic imaging element to obtain a protective overcoat is disclosed, which overcoat provides, in the final product, resistance to fingerprints, common stains, and spills. More particularly, the present invention involves a processing-solution-permeable overcoat that becomes water and stain resistant in the photochemically processed product. The overcoat formulation comprises at least one water-dispersible hydrophobic polymer interspersed with a water-soluble polymer. During development or thereafter, before drying, the water-soluble polymer is removed to a significant extent. Subsequently, the imaged element is dried at an elevated temperature to facilitate coalescence of the overcoat to thereby provide enhanced stain resistance and water-resistance.
摘要翻译：公开了一种处理照相成像元件以获得保护性外涂层的方法，该外涂层在最终产品中提供对指纹，常见污渍和溢出物的抵抗性。更具体地说，本发明涉及一种在光化学处理产品中变得防水和防污的加工溶液渗透性外涂层。外涂层制剂包含至少一种散布有水溶性聚合物的水分散性疏水性聚合物。在显影过程中或此后，在干燥之前，将水溶性聚合物除去至显着的程度。随后，将成像元件在升高的温度下干燥以促进外涂层的聚结，从而提供增强的耐污染性和耐水性。

4. 发明授权

US06455240B1 Method for simultaneously coating a non-gelatin layer adjacent to a gelatin-containing layer 失效
标题翻译：同时涂布与含明胶层相邻的非明胶层的方法
公开(公告)号：US06455240B1
公开(公告)日：2002-09-24
申请号：US09844165
申请日：2001-04-27
申请人： Ryan B. Adams , Lloyd A. Lobo , Mridula Nair , David C. Boris , Kevin M. Donovan
发明人： Ryan B. Adams , Lloyd A. Lobo , Mridula Nair , David C. Boris , Kevin M. Donovan
IPC分类号： G03C174
CPC分类号： G03C1/7614 , G03C1/74 , G03C2001/7635 , G03C2200/50 , Y10S430/136 , Y10S430/162
摘要： A method of reducing the tendency toward formation of coating non-uniformities in the coating of multilayer photographic elements is disclosed. More particularly, the present invention involves the coating of a non-gelatin coating over a topmost gelatin layer in a photographic element. In one embodiment, a processing-solution-permeable overcoat is simultaneously coated with the emulsion layers onto a photographic substrate, which overcoat becomes water and stain resistant in the photochemically processed product. In the latter embodiment, the overcoat formulation comprises at least one water-dispersible hydrophobic polymer interspersed with a water-soluble polymer.
摘要翻译：公开了一种减少在多层照相元件的涂层中形成涂层不均匀性的趋势的方法。更具体地说，本发明涉及在照相元件的最上面的明胶层上涂覆非明胶涂层。在一个实施方案中，将处理溶液可渗透的外涂层同时用乳液层涂覆到照相底材上，该外涂层在光化学处理产品中变成水和防污染。在后一个实施方案中，外涂层制剂包含至少一种散布有水溶性聚合物的水分散性疏水性聚合物。

5. 发明授权

US09587315B2 Forming silver catalytic sites from reducible silver-oximes 有权
标题翻译：从可还原的银肟形成银催化位点
公开(公告)号：US09587315B2
公开(公告)日：2017-03-07
申请号：US14571410
申请日：2014-12-16
申请人： Deepak Shukla , Kevin M. Donovan
发明人： Deepak Shukla , Kevin M. Donovan
IPC分类号： C08F2/50 , C08K5/3432 , C08K5/45 , C23C18/16 , C23C18/31 , C23C18/18 , C09D11/101 , C23C18/20 , C23C18/30 , G06F3/044 , C23C18/38 , H05K3/18
CPC分类号： C23C18/1603 , C09D11/037 , C09D11/101 , C09D11/52 , C23C18/1605 , C23C18/1608 , C23C18/1637 , C23C18/182 , C23C18/1831 , C23C18/1868 , C23C18/1879 , C23C18/204 , C23C18/30 , C23C18/31 , C23C18/38 , G06F3/041 , G06F3/044 , G06F2203/04103 , G06F2203/04112 , H05K3/185
摘要： A non-aqueous metal catalytic composition includes (a) a complex of silver and an oxime comprising reducible silver ions in an amount of at least 2 weight %, (b) a silver ion photoreducing composition in an amount of at least 1 weight %, and (c) a photocurable component, a non-curable polymer, or a combination of a photocurable component and a non-curable polymer. This non-aqueous metal catalytic composition can be used to form silver metal particles in situ during suitable reducing conditions. The silver metal can be provided in a suitable layer or pattern on a substrate, which can then be subsequently subjected to electroless plating to form electrically-conductive layers or patterns for use in various articles or as touch screen displays in electronic devices.
摘要翻译：非水性金属催化剂组合物包括（a）含有至少2重量％量的可还原银离子的银和肟的配合物，（b）至少1重量％的银离子光还原组合物，和（c）可光固化组分，不可固化聚合物，或光固化性组分和不可固化聚合物的组合。该非水金属催化剂组合物可用于在合适的还原条件下原位形成银金属颗粒。银金属可以以合适的层或图案提供在基底上，然后可随后对其进行化学镀以形成用于各种制品的导电层或图案或用作电子设备中的触摸屏显示器。

6. 发明授权

US08916336B2 Patterning method using thiosulfate polymer and metal nanoparticles 有权
标题翻译：使用硫代硫酸盐聚合物和金属纳米粒子的图案化方法
公开(公告)号：US08916336B2
公开(公告)日：2014-12-23
申请号：US14158902
申请日：2014-01-20
申请人： Deepak Shukla , Kevin M. Donovan , Matthew Dirmyer
发明人： Deepak Shukla , Kevin M. Donovan , Matthew Dirmyer
IPC分类号： G03F7/20 , G03F7/30
CPC分类号： G03F7/405 , B82Y30/00 , G03F7/0045 , G03F7/038
摘要： A thiosulfate polymer composition includes an electron-accepting photosensitizer component, either as a separate compound or as an attachment to the thiosulfate polymer. The thiosulfate polymer composition can be used in methods to form predetermined patterns of metal nanoparticles.
摘要翻译：硫代硫酸盐聚合物组合物包括电子接受光敏剂组分，作为单独的化合物或作为与硫代硫酸盐聚合物的连接。硫代硫酸盐聚合物组合物可以用于形成预定图案的金属纳米颗粒的方法。

7. 发明申请

US20140287365A1 FORMING PATTERNS USING THIOSULFATE POLYMER COMPOSITIONS 有权
标题翻译：使用硫代聚合物组合物形成图案
公开(公告)号：US20140287365A1
公开(公告)日：2014-09-25
申请号：US14158884
申请日：2014-01-20
申请人： Deepak Shukla , Kevin M. Donovan , Mark R. Mis
发明人： Deepak Shukla , Kevin M. Donovan , Mark R. Mis
IPC分类号： G03F7/30
CPC分类号： G03F7/30 , G03F7/0045 , G03F7/038 , G03F7/405
摘要： A thiosulfate polymer composition includes an electron-accepting photosensitizer component, either as a separate compound or as an attachment to the thiosulfate polymer. The thiosulfate polymer composition can be applied to various articles and used to form a predetermined polymeric pattern after photothermal reaction to form crosslinked disulfide bonds, removing non-crosslinked polymer, and reaction with a disulfide-reactive material.
摘要翻译：硫代硫酸盐聚合物组合物包括电子接受光敏剂组分，作为单独的化合物或作为与硫代硫酸盐聚合物的连接。硫代硫酸盐聚合物组合物可以应用于各种制品，并且用于在光热反应之后形成预定的聚合物图案以形成交联的二硫键，除去未交联的聚合物和与二硫化物反应性材料的反应。

8. 发明申请

US20160167037A1 FORMING CATALYTIC SITES FROM REDUCIBLE SILVER-HETEROCYCLIC COMPLEXES 有权
标题翻译：从可还原的银 - 杂环络合物形成催化场
公开(公告)号：US20160167037A1
公开(公告)日：2016-06-16
申请号：US14571439
申请日：2014-12-16
申请人： Deepak Shukla , Kevin M. Donovan
发明人： Deepak Shukla , Kevin M. Donovan
IPC分类号： B01J37/34 , B01J23/50 , C23C18/38 , C09D135/02 , C23C18/16 , B01J37/02 , B01J35/02
CPC分类号： B01J37/344 , B01J23/50 , B01J35/026 , B01J37/0219 , C09D135/02 , C23C18/1608 , C23C18/182 , C23C18/1831 , C23C18/1868 , C23C18/1879 , C23C18/204 , C23C18/30 , C23C18/38 , H05K3/185
摘要： A non-aqueous metal catalytic composition includes (a) a complex of silver and a hindered aromatic N-heterocycle comprising reducible silver ions in an amount of at least 2 weight %, (b) a silver ion photoreducing composition in an amount of at least 1 weight %, and (c) a photocurable component, a non-curable polymer, or a combination of a photocurable component and a non-curable polymer. This non-aqueous metal catalytic composition can be used to form silver metal particles in situ during suitable reducing conditions. The silver metal can be provided in a suitable layer or pattern on a substrate, which can then be subsequently subjected to electroless plating to form electrically-conductive layers or patterns for use in various articles or as touch screen displays in electronic devices.
摘要翻译：非水性金属催化剂组合物包括（a）银和受阻芳族N-杂环的配合物，其包含至少2重量％的可还原银离子，（b）银离子光还原组合物的量至少 1重量％，（c）光固化性成分，非固化性聚合物，光固化性成分和非固化性聚合物的组合。该非水金属催化剂组合物可用于在合适的还原条件下原位形成银金属颗粒。银金属可以以合适的层或图案提供在基底上，然后可随后对其进行化学镀以形成用于各种制品的导电层或图案或用作电子设备中的触摸屏显示器。

9. 发明授权

US07147938B2 Organic element for electroluminescent devices 有权
标题翻译：电致发光器件的有机元件
公开(公告)号：US07147938B2
公开(公告)日：2006-12-12
申请号：US10880710
申请日：2004-06-30
申请人： Margaret J. Helber , Michele L. Ricks , William F. Nichols , Thomas L. Matochik , William B. Vreeland , Kevin M. Donovan
发明人： Margaret J. Helber , Michele L. Ricks , William F. Nichols , Thomas L. Matochik , William B. Vreeland , Kevin M. Donovan
IPC分类号： H05B33/00 , H01L27/32 , H01L51/50
CPC分类号： H01L51/006 , C09K11/06 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1055 , C09K2211/107 , C09K2211/1088 , C09K2211/181 , C09K2211/186 , C09K2211/188 , H01L51/0052 , H01L51/0059 , H01L51/0062 , H01L51/0071 , H01L51/0073 , H01L51/0079 , H01L51/008 , H01L51/0081 , H01L2251/308 , H05B33/14 , Y10S428/917
摘要： An electroluminescent device includes a light-emitting layer containing a host material and: (a) a compound of Formula (1): X1—Ar1—C(R1)═C(R2)—Ar2 (1) wherein: Ar1 represents a divalent aromatic group; Ar2 represents an aromatic group; X1 represents at least one electron-donating group; R1 and R2 independently represent hydrogen or a substituent; and (b) a light-emitting boron complex having an absorption spectrum that overlaps with the emission spectrum of compound (1). The device serves to improve luminance efficiency while maintaining good color purity.
摘要翻译：电致发光器件包括含有主体材料的发光层，和：（a）式（1）的化合物：<？in-line-formula description =“In-line formula”end =“lead”→> -C（R 1）2 -C（R 2） - Ar 2 - （1）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中：Ar 1表示二价芳族基团; Ar 2表示芳族基团; X 1表示至少一个给电子基团; R 1和R 2独立地表示氢或取代基; 和（b）具有与化合物（1）的发射光谱重叠的吸收光谱的发光硼络合物。该装置用于提高发光效率，同时保持良好的色纯度。

10. 发明申请

US20150361206A1 THIOSULFATE-CONTAINING POLYMERS ASSOCIATED WITH PHOTOSENSITIZER COMPONENT 有权
标题翻译：与光敏元件相关的含硫聚合物的聚合物
公开(公告)号：US20150361206A1
公开(公告)日：2015-12-17
申请号：US14301380
申请日：2014-06-11
申请人： Deepak Shukla , Kevin M. Donovan , Mark R. Mis
发明人： Deepak Shukla , Kevin M. Donovan , Mark R. Mis
IPC分类号： C08F228/02 , H01B3/44 , C08F222/02 , C08F222/40 , C08F222/10
CPC分类号： C08F228/02 , C08F220/14 , C08F222/02 , C08F222/10 , C08F222/40 , C08F2222/404 , H01B3/447 , C08F212/14 , C08F2220/303 , C08F220/36 , C08F2220/1858
摘要： A photocurable or thermally curable thiosulfate-containing polymer has (a) recurring units and (d) recurring units, shown as either Structure (I) or (II) and Structure (V) below: R represents the organic polymer backbone, G is a single bond or divalent linking group, Q+ is an organic charge balancing cation, M represents a charge balancing cation, and “a” represents at least 0.5 mol % and to 99.5 mol % of (a) recurring units; R″ represents the organic polymer backbone, G″ is a carbonyloxy group, R3 comprises a monovalent linear, branched, or carbocyclic non-aromatic hydrocarbon group having 1 to 18 carbon atoms, or it comprises a phenyl group having one or more such substituents, and “d” represents at least 0.5 mol % and to 99.5 mol % of (d) recurring units. These thiosulfate-containing polymers can be used to made dielectric compositions and gate dielectric layers in various devices.
摘要翻译：可光固化或热固化的含硫代硫酸盐的聚合物具有（a）重复单元和（d）如结构（I）或（II）和结构（V）所示的重复单元：R表示有机聚合物主链，G为单键或二价连接基团，Q +是有机电荷平衡阳离子，M表示电荷平衡阳离子，“a”表示（a）重复单元的至少0.5摩尔％至99.5摩尔％ R“表示有机聚合物主链，G”是羰氧基，R3包括具有1至18个碳原子的一价直链，支链或碳环非芳族烃基，或其包含具有一个或多个这样的取代基的苯基，和“d”表示（d）重复单元的至少0.5摩尔％至99.5摩尔％。这些含硫代硫酸盐的聚合物可以用于制备各种装置中的电介质组合物和栅极电介质层。

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