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91. 发明授权

US5019480A Infrared absorbing indene-bridged-polymethine dyes for dye-donor element used in laser-induced thermal dye transfer 失效
标题翻译：用于激光诱导热染料转移的染料供体元件的红外吸收茚 - 桥联聚甲炔染料
公开(公告)号：US5019480A
公开(公告)日：1991-05-28
申请号：US367064
申请日：1989-06-16
申请人： Charles D. DeBoer , Steven Evans
发明人： Charles D. DeBoer , Steven Evans
IPC分类号： B41M5/382 , B41M5/385 , B41M5/388 , B41M5/39 , B41M5/392 , B41M5/42 , B41M5/46 , D06P5/00
CPC分类号： B41M5/465 , B41M5/392 , Y10S430/145 , Y10S430/146
摘要： A dye-donor element for laser-induced thermal dye transfer comprising a support having thereon a dye layer and an infrared-absorbing material which is different from the dye in the dye layer, and wherein the infrared-absorbing material is an indene-bridged-polymethine dye. In a preferred embodiment, the indene-bridged-polymethine dye has the following formula: ##STR1## wherein: R represents a substituted or unsubstituted alkyl or cycloalkyl group having from 1 to about 6 carbon atoms or an aryl or hetaryl group having from about 5 to about 10 atoms; R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 each independently represents hydrogen, halogen, cyano, alkoxy, aryloxy, acyloxy, aryloxycarbonyl, alkoxycarbonyl, sulfonyl, carbamoyl, acyl, acylamido, alkylamino, arylamino or a substituted or unsubstituted alkyl, aryl or hetaryly group; or any two of said R, R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 groups may be joined together to form a 5- to 7-membered substituted or unsubstituted carbocyclic or heterocyclic ring;A represents --COR, --CO.sub.2 R, --CONHR, --CONR.sub.2, --SO.sub.2 R, --SO.sub.2 NHR, --SO.sub.2 NR.sub.2 or --CN;B represents A or hydrogen, --R, --SR, --OR or --NR; or A or B may be joined together to form a 5- to 7-membered substituted or unsubstituted carbocyclic or heterocyclic ring;Y represents a dialkyl-substituted carbon atom, a vinylene group, an oxygen atom, a sulfur atom, a selenium atom, a tellurium atom, NR, or a direct bond to the carbon at the R.sup.2 position;Z represents hydrogen or the atoms necessary to complete a 5- to 7-membered substituted or unsubstituted carbocyclic or heterocyclic ring; andn is 0 to 3.

92. 发明授权

US4975410A Thermally-transferred color filter array element and process for preparing 失效
标题翻译：热转印滤色片阵列元件及其制备方法
公开(公告)号：US4975410A
公开(公告)日：1990-12-04
申请号：US358976
申请日：1989-05-26
申请人： Helmut Weber , Steven Evans
发明人： Helmut Weber , Steven Evans
IPC分类号： G02B5/20 , B41M5/26 , B41M5/385 , B41M5/388 , B41M5/39 , C09B29/08 , C09B67/22
CPC分类号： B41M5/3858 , B41M5/265 , B41M5/3854 , B41M5/388 , Y10S428/913 , Y10S428/914 , Y10S430/146 , Y10S430/148 , Y10T428/24901 , Y10T428/31786
摘要： A thermally-transferred color filter array element comprising a transparent support having thereon a thermally-transparent image comprising a repeating mosaic pattern of colorants in a receiving layer, one of the colorants being a mixture of a yellow dye and a cyan dye to form a green hue, said yellow dye having the formula: ##STR1## wherein: R.sup.1 and R.sup.2 represents hydrogen, alkyl, cycloalkyl, aryl or hetaryl; or can be taken together to form a 5- or 6-membered ring; or either or both of R.sup.1 and R.sup.2 can be joined to a carbon atom of the aromatic ring to form a 5- or 6-membered ring;R.sup.3 represents hydrogen or halogen:Y represents hydrogen, halogen, cyano, alkyl, alkoxy, aryl, hetaryl, aryloxy, acylamido, alkylsulfonamido, or arylsulfonamido; andn is a positive integer from 1 to 5; andsaid cyan dye having the formula: ##STR2## wherein R.sup.4 R.sup.5 represents hydrogen, alkyl, cycloalkyl, aryl or hetaryl;R.sup.6 represents hydrogen, alkyl or alkoxy;R.sup.5 may be taken together with R.sup.4 to form a 5- or 6-membered ring;R.sup.4 or R.sup.5 may be combined with R.sup.6 or may be joined to the carbon atom of the benzene ring to form a 5- or 6-membered ring;R.sup.7 represents hydrogen, alkyl, alkoxy, halogen, sulfonamido or acylamido;R.sup.8 represents nitro, cyano, fluorosulfonyl, alkylsulfonyl, arylsulfonyl, acyl, alkoxycarbonyl, carbamoyl, sulfamoyl, trifluoromethyl or halogen;R.sup.9 represents nitro, cyano, acyl, trifluoroacetyl, dicyanovinyl or tricyanovinyl; andJ represents --S-- or --CH.dbd.CR.sup.8 --.

93. 发明授权

US4948777A Infrared absorbing bis(chalcogenopyrylo)polymethine dyes for dye-donor element used in laser-induced thermal dye transfer 失效
标题翻译：用于激光诱导热染料转移的染料供体元件的红外吸收双（硫属元素复合）聚甲炔染料
公开(公告)号：US4948777A
公开(公告)日：1990-08-14
申请号：US366970
申请日：1989-06-16
申请人： Steven Evans , Charles D. DeBoer
发明人： Steven Evans , Charles D. DeBoer
IPC分类号： B41M5/392 , B41M5/385 , B41M5/388 , B41M5/39 , B41M5/46
CPC分类号： B41M5/465 , B41M5/392 , Y10S428/913 , Y10S428/914 , Y10S430/146 , Y10T428/31786
摘要： A dye-donor element for laser-induced thermal dye transfer comprising a support having thereon a dye layer and an infrared-absorbing material which is different from the dye in the dye layer, and wherein the infrared-absorbing material is a bis(chalcogenopyrylo)polymethine dye. In a preferred embodiment, the bis(chalcogenopyrylo)polymethine dye has the following formula: ##STR1## wherein: R.sup.1, R.sup.2 and R.sup.3 each independently represents hydrogen, halogen, cyano, alkoxy, aryloxy, acyloxy, aryloxycarbonyl, alkoxycarbonyl, sulfonyl, carbamoyl, acyl, acylamido, alkylamino, arylamino or a substituted or unsubstituted alkyl, aryl or hetaryl group; or any two of said R.sup.1, R.sup.2 and R.sup.3 groups may be joined together to form a 5- to 7-membered substituted or unsubstituted carboxyclic or heterocyclic ring; or R.sup.1 may be joined to Z.sup.1 to form a fused 5- or 7-membered substituted or unsubstituted carbocyclic or heterocyclic ring; or R.sup.3 may be joined to Z.sup.2 to form a fused 5- or 7-membered substituted or unsubstituted carbocyclic or heterocyclic ring;Y.sup.1 and Y.sup.2 each independently represents sulfur, oxygen, tellurium, or selenium, with the methine chain being joined ortho or para to each of Y.sup.1 and Y.sup.2 ;Z.sup.1 and Z.sup.2 each independently represents hydrogen; a substituted or unsubstituted alkyl group having from 1 to about 6 carbon atoms; a substituted or unsubstituted aryl or hetaryl group having from about 5 to about 10 atoms; or the atoms necessary to complete a 5- to 7-membered carbocyclic or heterocyclic ring;each m independently is 1 to 4;n is 1 to 3; andX is a monovalent anion.

94. 发明授权

US4942141A Infrared absorbing squarylium dyes for dye-donor element used in laser-induced thermal dye transfer 失效
标题翻译：用于激光诱导热染料转移的染料供体元件的红外吸收方酸菁染料
公开(公告)号：US4942141A
公开(公告)日：1990-07-17
申请号：US366952
申请日：1989-06-16
申请人： Charles D. DeBoer , Steven Evans
发明人： Charles D. DeBoer , Steven Evans
IPC分类号： B41M5/26 , B41M5/382 , B41M5/385 , B41M5/388 , B41M5/39 , B41M5/392 , B41M5/46 , G11B7/24 , G11B7/244
CPC分类号： B41M5/465 , B41M5/392 , Y10S428/913 , Y10S428/914 , Y10S430/145 , Y10S430/146 , Y10T428/31786
摘要： A dye-donor element for laser-induced thermal dye transfer comprising a support having thereon a dye layer and an infrared-absorbing material which is different from the dye in the dye layer, and wherein the infrared-absorbing material is a squarylium dye. In a preferred embodiment, the squarylium dye has the following formula: ##STR1## wherein: R.sup.1, R.sup.2, R.sup.3 and R.sup.4 each independently represents hydrogen, hydroxy, halogen, cyano, alkoxy, aryloxy, acyloxy, aryloxycarbonyl, alkoxycarbonyl, sulfonyl, carbamoyl, acyl, acylamido, alkylamino, arylamino or a substituted or unsubstituted alkyl, aryl or hetaryl group; or any of said R.sup.1, R.sup.2, R.sup.3 or R.sup.4 groups may be combined with R.sup.5, R.sup.6, R.sup.7 or R.sup.8 or with each other to form a 5- to 7-membered substituted or unsubstituted carbocyclic or heterocyclic ring;R.sup.5, R.sup.6, R.sup.7 and R.sup.8 each independently represents hydrogen, a substituted or unsubstituted alkyl or cycloalkyl group having from 1 to about 6 carbon atoms or an aryl or hetaryl group having from about 5 to about 10 atoms;or R.sup.5 and R.sup.6 or R.sup.7 and R.sup.8 may be joined together to form a 5- to 7-membered substituted or unsubstituted nitrogen-containing heterocyclic ring; and n and m are each independently 1 to 4.

95. 发明授权

US4495099A Non-diffusible magenta compound capable of releasing a 4-(2-heterocyclazo)phenol having a heterocyclic ring fused thereto 失效
标题翻译：能够释放与其稠合的杂环的4-（2-杂环唑）苯的非扩散性洋红色化合物
公开(公告)号：US4495099A
公开(公告)日：1985-01-22
申请号：US504692
申请日：1983-06-15
申请人： Steven Evans , James K. Elwood
发明人： Steven Evans , James K. Elwood
IPC分类号： C09B27/00 , G03C8/10 , C09B45/02 , C09B45/12 , C09B45/22 , C09B45/32
CPC分类号： G03C8/10 , C09B27/00
摘要： Nondiffusible compounds capable of releasing at least one diffusible magenta dye moiety having the formula: ##STR1## wherein: (a) X represents the atoms necessary to complete a 5- or 6-membered heterocyclic ring;(b) Y represents the atoms necessary to complete a 5- or 6-membered heterocyclic fused ring;(c) CAR represents a ballasted carrier moiety capable of releasing the diffusible magenta dye moiety as a function of development of a silver halide emulsion layer under alkaline conditions;(d) R represents a hydroxy group, a salt thereof, or a hydrolyzable precursor thereof, or CAR which is linked to the dye moiety through an oxygen atom thereon; and(e) n is 0, 1 or 2, with the proviso that when n is 0, then R is CAR which is linked to the dye moiety through an oxygen atom thereon.
摘要翻译：能够释放具有下式的至少一个可扩散的品红色染料部分的非扩散性化合物：其中：（a）X表示完成5-或6-元杂环所必需的原子; （b）Y表示完成5-或6-元杂环稠环所必需的原子; （c）CAR表示在碱性条件下能够释放可扩散品红染料部分作为卤化银乳剂层的功能的压载载体部分; （d）R表示羟基，其盐或其可水解的前体，或通过其上的氧原子与染料部分连接的CAR; 和（e）n为0,1或2，条件是当n为0时，R为通过其上的氧原子与染料部分连接的CAR。

96. 发明授权

US4481141A Nondiffusible yellow metallized azo dye-releasing compounds 失效
标题翻译：不溶性黄色金属化偶氮染料释放化合物
公开(公告)号：US4481141A
公开(公告)日：1984-11-06
申请号：US484806
申请日：1983-04-14
申请人： Steven Evans
发明人： Steven Evans
IPC分类号： C09B45/00 , G03C7/305 , G03C8/10 , C09B45/10 , C09B45/12 , C09B45/20 , C09B45/22
CPC分类号： C09B45/00 , G03C7/30547 , G03C8/10
摘要： Photographic elements, diffusion transfer assemblages, coordination complexes and processes are described which employ a novel nondiffusible compound having a releasable yellow dye moiety or precursor thereof, the compound having the formula: ##STR1## wherein: (a) X represents the atoms necessary to complete a 5- or 6-membered aromatic heterocyclic fused ring;(b) Z represents alkyl, substituted alkyl, aryl or substituted aryl;(c) R represents CN or J-L;(d) J represents a bivalent ##STR2## (e) L represents alkyl, substituted alkyl, aryl, substituted aryl, or can be taken together with Z to complete a carbonyl-containing 5- or 6-membered heterocyclic or carbocyclic ring;(f) Z.sup.1 represents the same groups as Z;(g) each CAR independently represents a ballasted carrier moiety capable of releasing the diffusible yellow dye moiety or precursor thereof as a function of development of a silver halide emulsion layer under alkaline conditions;(h) each n is 0 or 1, with the proviso that at least one n is 1;(i) Lig is a monoanionic tridentate ligand; and(j) Me is a polyvalent, hexacoordinate metal ion.
摘要翻译：描述了摄影元件，扩散转移组合物，配位络合物和方法，其使用具有可释放的黄色染料部分或其前体的新型不扩散化合物，具有下式的化合物：其中：（a）X表示完成所需的原子 5-或6-元芳族杂环稠合环; （b）Z表示烷基，取代的烷基，芳基或取代的芳基; （c）R表示CN或J-L; （d）J表示二价的（e）L表示烷基，取代的烷基，芳基，取代的芳基，或可以与Z一起以完成含羰基的5-或6-元杂环或碳环; （f）Z1表示与Z相同的基团; （g）每个CAR独立地代表能够在碱性条件下释放可扩散的黄色染料部分或其前体作为卤化银乳剂层的功能的压载载体部分; （h）每个n为0或1，条件是至少一个n为1; （i）Lig是单阴离子三齿配体; 和（j）Me是多价六价金属离子。

97. 发明授权

US4420550A Photographic products and processes employing novel nondiffusible magenta dye-releasing compounds and precursors thereof 失效
标题翻译：使用新型不扩散品红色染料释放化合物及其前体的摄影产品和方法
公开(公告)号：US4420550A
公开(公告)日：1983-12-13
申请号：US458499
申请日：1983-01-17
申请人： Steven Evans , James K. Elwood
发明人： Steven Evans , James K. Elwood
IPC分类号： C09B27/00 , G03C8/10 , G03C5/54 , G03C1/10 , G03C1/40 , G03C7/00
CPC分类号： C09B27/00 , G03C8/10
摘要： Photographic elements, diffusion transfer assemblages, coordination complexes and processes are described which employ a novel nondiffusible compound capable of releasing at least one diffusible magenta dye moiety comprising a 4-(2-heterocyclylazo)phenol having a heterocyclic ring fused thereto, the compound having the formula: ##STR1## wherein: (a) X represents the atoms necessary to complete a 5- or 6-membered heterocyclic ring;(b) Y represents the atoms necessary to complete a 5- or 6-membered heterocyclic fused ring;(c) CAR represents a ballasted carrier moiety capable of releasing the diffusible magenta dye moiety as a function of development of a silver halide emulsion layer under alkaline conditions;(d) R represents a hydroxy group, a salt thereof, or a hydrolyzable precursor thereof, or CAR which is linked to the dye moiety through an oxygen atom thereon; and(e) n is 0, 1 or 2, with the proviso that when n is 0, then R is CAR which is linked to the dye moiety through an oxygen atom thereon.
摘要翻译：描述了摄影元件，扩散转移组合物，配位络合物和方法，其使用能够释放至少一个包含稠合有杂环的4-（2-杂环基偶氮）苯酚的可扩散品红色染料部分的新型不扩散化合物，所述化合物具有式：其中：（a）X表示完成5-或6-元杂环所必需的原子; （b）Y表示完成5-或6-元杂环稠环所必需的原子; （c）CAR表示在碱性条件下能够释放可扩散品红染料部分作为卤化银乳剂层的功能的压载载体部分; （d）R表示羟基，其盐或其可水解的前体，或通过其上的氧原子与染料部分连接的CAR; 和（e）n为0,1或2，条件是当n为0时，R为通过其上的氧原子与染料部分连接的CAR。

98. 发明授权

US09068093B2 Surface modification of carbon black 有权
标题翻译：炭黑表面改性
公开(公告)号：US09068093B2
公开(公告)日：2015-06-30
申请号：US13534293
申请日：2012-06-27
申请人： Steven Evans , Ellen J. Pyszczek
发明人： Steven Evans , Ellen J. Pyszczek
IPC分类号： C09D11/02 , C09C1/44 , C09D11/324
CPC分类号： C09D11/324
摘要： A process for modifying the surface of a carbon black by contacting said carbon black with a conjugated diimine compound. The conjugated diimine compound may comprise various substituents to provide the carbon black with desired corresponding properties, such as groups to impart increased hydrophilicity and self-dispersibility to the carbon black. Other embodiments relate to novel carbon black products, which may be prepared according to a process of the invention. The carbon black products may be used in the same applications as conventional carbon blacks. Such uses include, but are not limited to, plastic compositions, aqueous inks, aqueous coatings, rubber compositions, paper compositions, and textile compositions. In a specific embodiment, the resulting surface modified carbon black is employed as a pigment in an aqueous inkjet ink composition.
摘要翻译：通过使所述炭黑与共轭二亚胺化合物接触来改性炭黑表面的方法。共轭二亚胺化合物可以包括各种取代基，以使炭黑具有所需的相应性能，例如赋予炭黑增加的亲水性和自分散性的基团。其它实施方案涉及新的炭黑产品，其可以根据本发明的方法制备。炭黑产品可以用于与常规炭黑相同的应用中。这些用途包括但不限于塑料组合物，水性油墨，水性涂料，橡胶组合物，纸组合物和纺织组合物。在具体实施方案中，在水性喷墨油墨组合物中使用得到的表面改性炭黑作为颜料。

99. 发明申请

US20140050841A1 LASER-ENGRAVEABLE ELEMENTS AND METHOD OF USE 审中-公开
标题翻译：激光可雕刻元件和使用方法
公开(公告)号：US20140050841A1
公开(公告)日：2014-02-20
申请号：US14062047
申请日：2013-10-24
申请人： Anna C. Greene , Christine Joanne Landry-Coltrain , Steven Evans
发明人： Anna C. Greene , Christine Joanne Landry-Coltrain , Steven Evans
IPC分类号： B41C1/10 , B41M1/10 , H05K3/12 , C08K9/04
CPC分类号： B41C1/1025 , B41C1/05 , B41C1/1033 , B41M1/10 , B41N1/12 , B41N1/22 , C08K9/04 , H05K3/1275 , Y10T428/24479 , Y10T428/24612 , Y10T428/25 , Y10T428/269 , Y10T428/3154
摘要： A composition comprises a fluoropolymer such as an elastomeric fluoropolymer and at least 1 weight % of a fluoro-functionalized near-infrared radiation absorber. This composition can be formed into laser-engraveable layers for various elements that can be laser-engraved to provide relief images. The resulting laser-engraved elements can take various forms including flexographic printing members, and can be used to apply various inks to receiver materials in an imagewise fashion.
摘要翻译：组合物包含含氟聚合物如弹性体氟聚合物和至少1重量％的氟官能化的近红外辐射吸收剂。该组合物可以形成激光雕刻层，用于可被激光雕刻以提供浮雕图像的各种元件。所得到的激光雕刻元件可以采取各种形式，包括柔性版印刷构件，并且可以用于以成像方式将各种油墨应用于接收器材料。

100. 发明授权

US07951450B2 Red color filter element 有权
标题翻译：红色滤色片
公开(公告)号：US07951450B2
公开(公告)日：2011-05-31
申请号：US11595614
申请日：2006-11-10
申请人： Margaret J. Helber , Paula J. Alessi , Mitchell S. Burberry , Donald R. Diehl , Mary C. Brick , Steven Evans
发明人： Margaret J. Helber , Paula J. Alessi , Mitchell S. Burberry , Donald R. Diehl , Mary C. Brick , Steven Evans
IPC分类号： B32B5/16
CPC分类号： G02F1/133514 , G02B5/201 , G02B5/223 , H01L27/322 , Y10T428/25
摘要： A red color filter having a red filter layer comprising a pigment having a maximum absorption at a wavelength within the range of from 450 to 575 nm, wherein the red filter layer has chromaticity coordinates (x, y) in the 1931 CIE XYZ calorimetric system, calculated using CIE Standard illuminant D65, that satisfy the expressions 0.665≦x≦0.68 and 0.30≦y≦0.34.
摘要翻译：一种具有红色滤色层的红色滤色片，其特征在于，包括在450〜575nm的波长范围内具有最大吸收的颜料，其中红色滤色层在1931CIE XYZ量热系统中具有色度坐标（x，y）使用CIE标准光源D65计算，满足表达式0.665＆nlE; x＆nlE; 0.68和0.30＆nlE; y＆nlE; 0.34。

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