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1. 发明授权

US5939237A Top coats for shoot and run printing plates 失效
标题翻译：用于拍摄和运行印刷版的大衣
公开(公告)号：US5939237A
公开(公告)日：1999-08-17
申请号：US960175
申请日：1997-10-29
申请人： James P. Gardner, Jr. , Leonard J. Stulc , Richard A. Johnson , Dennis E. Vogel
发明人： James P. Gardner, Jr. , Leonard J. Stulc , Richard A. Johnson , Dennis E. Vogel
IPC分类号： B41C1/10 , B41N1/08 , B41N1/10 , G03F7/00 , G03F7/09 , G03F7/11 , G03C1/73
CPC分类号： G03F7/092 , B41C1/1041 , G03F7/11
摘要： A no-process printing plate forming photosensitive article having a protective top coat layer is described. The top coat layer may be a water soluble or dispersible polymer, sol, salt, or mixture thereof. The protective top coat layer may provide the no-process printing plate with protection from contamination during handling, improved suppression of odors during imaging, and improved roll-up performance on press. The hydrophilic protective top coat is removed on press by action of the fountain solution and/or ink.
摘要翻译：描述了具有保护性顶涂层的无法印版形成感光制品。顶涂层可以是水溶性或可分散的聚合物，溶胶，盐或其混合物。保护性顶涂层可以提供无处理印刷板在处理过程中防止污染，改善成像期间气味的抑制，以及改善印刷机上的卷起性能。通过润版液和/或油墨的作用，在压榨机上除去亲水性保护面漆。

2. 发明授权

US5506090A Process for making shoot and run printing plates 失效
标题翻译：制作拍摄和运行印版的过程
公开(公告)号：US5506090A
公开(公告)日：1996-04-09
申请号：US311510
申请日：1994-09-23
申请人： James P. Gardner, Jr. , Richard A. Johnson , Leonard J. Stulc , Dennis E. Vogel
发明人： James P. Gardner, Jr. , Richard A. Johnson , Leonard J. Stulc , Dennis E. Vogel
IPC分类号： B41C1/10 , B41N1/08 , B41N1/10 , G03F7/00 , G03F7/09 , G03F7/11 , G03C1/73
CPC分类号： G03F7/092 , B41C1/1041 , G03F7/11
摘要： A no-process printing plate forming photosensitive article having a protective top coat layer is described. The top coat layer may be a water soluble or dispersible polymer, sol, salt, or mixture thereof. The protective top coat layer may provide the no-process printing plate with protection from contamination during handling, improved suppression of odors during imaging, and improved roll-up performance on press. The hydrophilic protective top coat is removed on press by action of the fountain solution and/or ink.
摘要翻译：描述了具有保护性顶涂层的无法印版形成感光制品。顶涂层可以是水溶性或可分散的聚合物，溶胶，盐或其混合物。保护性顶涂层可以提供无处理印刷板在处理过程中防止污染，改善成像期间气味的抑制，以及改善印刷机上的卷起性能。通过润版液和/或油墨的作用，在压榨机上除去亲水性保护面漆。

3. 发明授权

US5552260A Shoot and run printing materials 失效
公开(公告)号：US5552260A
公开(公告)日：1996-09-03
申请号：US340243
申请日：1994-11-16
申请人： Dennis E. Vogel , Leonard J. Stulc
发明人： Dennis E. Vogel , Leonard J. Stulc
IPC分类号： B41N1/08 , B41N1/14 , B41N3/08 , G03F7/00 , G03F7/004 , G03F7/029 , G03F7/033 , G03F7/039 , G03F7/075 , G03F7/26
CPC分类号： G03F7/0758 , G03F7/039 , Y10S430/111 , Y10S430/12 , Y10S430/122 , Y10S430/126
摘要： Acid-sensitive polymers and imageable articles employing them are disclosed. In particular, photosensitive compositions are disclosed comprising: (a) a photoinitiator which generates an acid upon exposure to radiation; and (b) a polymer having acid labile groups pendant from the polymer backbone, said acid labile pendant groups comprising at least one each of A and B wherein A has the formula --T-(C.dbd.O)OCR.sup.1 R.sup.2 OR.sup.3, and B has the formula --T-(C.dbd.O)OR.sup.4 Si(R.sup.5).sub.3, wherein R.sup.1 and R.sup.2 each represent H or an alkyl group with the proviso that at least one of R.sup.1 and R.sup.2 must be hydrogen; R.sup.3 represents an alkyl group; or any two of R.sup.1, R.sup.2, and R.sup.3 may together form a ring group having from 3 to 36 carbon atoms; R.sup.5 represents an alkyl group, aryl group, an alkoxy group, an aryloxy group, an acyloxy group, or a trialkylsiloxy group; and R.sup.4 and T represents a divalent linking group wherein T is bonded to the polymer backbone and R.sup.4 is not bonded to the polymer backbone, the divalent linking group containing a total of from 0 (a covalent bond) or 1 to 18 carbon atoms where up to one of each three carbon atoms may be replaced by oxygen, nitrogen, or sulfur atoms or combinations thereof in the polymer backbone.

4. 发明授权

US5395734A Shoot and run printing materials 失效
标题翻译：拍摄和运行印刷材料
公开(公告)号：US5395734A
公开(公告)日：1995-03-07
申请号：US983124
申请日：1992-11-30
申请人： Dennis E. Vogel , Leonard J. Stulc
发明人： Dennis E. Vogel , Leonard J. Stulc
IPC分类号： B41N1/08 , B41N1/14 , B41N3/08 , G03F7/00 , G03F7/004 , G03F7/029 , G03F7/033 , G03F7/039 , G03F7/075 , G03F7/26 , G03F7/021 , G03C1/77
CPC分类号： G03F7/0758 , G03F7/039 , Y10S430/111 , Y10S430/12 , Y10S430/122 , Y10S430/126
摘要： Acid-sensitive polymers and imageable articles employing them are disclosed. In particular, photosensitive compositions are disclosed comprising: (a) a photoinitiator which generates an acid upon exposure to radiation; and (b) a polymer having acid labile groups pendant from the polymer backbone, said acid labile pendant groups comprising at least one each of A and B wherein A has the formula --T--(C.dbd.O)OCR.sup.1 R.sup.2 OR.sup.3, and B has the formula --T--(C.dbd.O)OR.sup.4 Si(R.sup.5).sub.3, wherein R.sup.1 and R.sup.2 each represent H or an alkyl group with the proviso that at least one of R.sup.1 and R.sup.2 must be hydrogen; R.sup.3 represents an alkyl group; or any two of R.sup.1, R.sup.2, and R.sup.3 may together form a ring group having from 3 to 36 carbon atoms; R.sup.5 represents an alkyl group, aryl group, an alkoxy group, an aryloxy group, an acyloxy group, or a trialkylsiloxy group; and R.sup.4 and T represents a divalent linking group wherein T is bonded to the polymer backbone and R.sup.4 is not bonded to the polymer backbone, the divalent linking group containing a total of from 0 (a covalent bond) or 1 to 18 carbon atoms where up to one of each three carbon atoms may be replaced by oxygen, nitrogen, or sulfur atoms or combinations thereof in the polymer backbone.
摘要翻译：公开了使用它们的酸敏感聚合物和可成像制品。特别地，公开了光敏组合物，其包含：（a）在暴露于辐射时产生酸的光引发剂; 和（b）具有从聚合物主链悬挂的酸不稳定基团的聚合物，所述酸不稳定侧基包含A和B中的至少一个，其中A具有式-T-（C = O）OCR 1 R 2 R 3，B具有式 -T-（C = O）OR 4 Si（R 5）3，其中R 1和R 2各自表示H或烷基，条件是R 1和R 2中的至少一个必须是氢; R3表示烷基; 或者R 1，R 2和R 3中的任何两个可以一起形成具有3至36个碳原子的环基; R5表示烷基，芳基，烷氧基，芳氧基，酰氧基或三烷基甲硅烷氧基; 并且R 4和T表示二价连接基团，其中T与聚合物主链键合，并且R 4不与聚合物主链结合，二价连接基团含有总共0（共价键）或1至18个碳原子可以在聚合物主链中被氧，氮或硫原子或其组合替代为每三个碳原子中的一个。

5. 发明授权

US06887558B2 Intermediate transfer member for electrophotographic process 失效
标题翻译：电子照相工艺用中间转印件
公开(公告)号：US06887558B2
公开(公告)日：2005-05-03
申请号：US10284930
申请日：2002-10-31
申请人： Charles W. Simpson , Leonard J. Stulc
发明人： Charles W. Simpson , Leonard J. Stulc
IPC分类号： G03G15/14 , B32B3/00 , B32B27/14 , C08K5/04 , G03G13/14 , G03G15/16
CPC分类号： G03G15/162 , G03G2215/017 , G03G2215/0626 , Y10T428/24802 , Y10T428/3154 , Y10T428/31663
摘要： This invention related to an intermediate transfer member for electrophotography that includes a substrate; and a polymeric layer on said substrate wherein the polymeric layer comprises an organic titanate and a polymer selected from the group consisting of fluorosilicone, silicone, and a combination thereof.
摘要翻译：本发明涉及一种包括基板的电子照相中间转印部件; 以及所述基底上的聚合物层，其中所述聚合物层包含有机钛酸盐和选自氟硅氧烷，硅氧烷及其组合的聚合物。

6. 发明授权

US06342324B1 Release layers and compositions for forming the same 失效
标题翻译：用于形成它们的剥离层和组合物
公开(公告)号：US06342324B1
公开(公告)日：2002-01-29
申请号：US09504461
申请日：2000-02-16
申请人： Minyu Li , M. Zaki Ali , Eric D. Morrison , Charles W. Simpson , Leonard J. Stulc , Ramnath Subramaniam , Jiayi Zhu
发明人： Minyu Li , M. Zaki Ali , Eric D. Morrison , Charles W. Simpson , Leonard J. Stulc , Ramnath Subramaniam , Jiayi Zhu
IPC分类号： G03G5147
CPC分类号： G03G5/14773 , C09D183/04 , C08L83/00
摘要： Release compositions include (a) from zero to about 30 parts by weight of a polymer selected from the group consisting of wherein R1, R2, R3, R6, R7, R10, R11, and R12 are each independently selected from an alkyl group, an alkenyl group, an aryl group, and an aralkyl group, such that at least one of R6 and R7 is an alkenyl group, l, m, and n are each independently an integer so long as the polymer contains greater than 3 mol % vinyl-containing siloxane groups; a (vinyl siloxy)(siloxy)-modified silica having a vinyl content of at least about 0.4 vinyl equivalent/kg; and a combination thereof; (b) more than about 20 parts by weight of a polymer having the formula wherein R13, R14, R15, R18, R19, R22, R23, and R24 are each independently selected from an alkyl group, an alkenyl group, an aryl group, and an aralkyl group, such that at least two of R13, R14, R15, R18, R19, R22, R23, and R24 are alkenyl groups, p, q, and r are each independently integers so long as the polymer has less than 3 mol % vinyl-containing siloxane groups; and (c) up to about 20 parts by weight of a cross-linking agent of the formula wherein R36, R37, R38, R43, R44, and R45 are each independently selected from hydrogen, an alkyl group, an aryl group, and an aralkyl group, X is O, or a divalent organic linking group, and s and t are independently integers so long as there are at least two functional groups capable of cross-linking per molecule.
摘要翻译：脱模剂组合物包括（a）从0至约30重量份的选自由以下组成的组的聚合物：R1，R2，R3，R6，R7，R10，R11和R12各自独立地选自烷基，烯基基团，芳基和芳烷基，使得R 6和R 7中的至少一个为烯基，l，m和n各自独立地为整数，只要该聚合物含有大于3摩尔％的含乙烯基的硅氧烷基团; 具有至少约0.4乙烯当量/ kg的乙烯基含量的（乙烯基甲硅烷氧基）（甲硅烷氧基） - 改性二氧化硅; 及其组合;（b）大于约20重量份的具有式R 13，R 14，R 15，R 18，R 19，R 22，R 23和R 24的聚合物各自独立地选自烷基，烯基，芳基和芳烷基，使得R 13，R 14，R 15，R 18，R 19，R 22，R 23和R 24中的至少两个是烯基，p，q和r各自独立地为整数，只要聚合物具有少于3摩尔％的含乙烯基的硅氧烷基团; 和（c）最多约20重量份的式R 36，R 37，R 38，R 43，R 44和R 45的交联剂各自独立地选自氢，烷基，芳基和芳烷基基团，X为O或二价有机连接基团，且t和t独立地为整数，只要每分子具有至少两个能够交联的官能团即可。

7. 发明授权

US07018769B2 Liquid toners comprising organic pigments and methods 失效
标题翻译：包含有机颜料和方法的液体调色剂
公开(公告)号：US07018769B2
公开(公告)日：2006-03-28
申请号：US10676142
申请日：2003-09-30
申请人： Leonard J. Stulc
发明人： Leonard J. Stulc
IPC分类号： G03G9/12
CPC分类号： G03G9/122
摘要： Liquid electrographic toner compositions are provided comprising a liquid carrier having a Kauri-Butanol number less than about 30 mL and a plurality of toner particles dispersed in the liquid carrier. The toner particles comprise polymeric binder and a pigment comprising a first ionic dye component ionically complexed with a second ionic dye component in a predetermined ratio to form an ionically complexed colorant compound exhibiting a predetermined color. The colorant compound has a molecular weight of less than about 5000 Daltons and is substantially free of metals that are not covalently bonded to the colorant compound. Toners comprising pigments comprising a ionic dye component and a second ionic dye component complexed to form ionically complexed compounds that together in a colorant composition exhibit a predetermined color are also provided. Methods of making and using these toners are disclosed.
摘要翻译：提供液体电摄影调色剂组合物，其包含具有小于约30mL的贝壳杉脂丁醇值的液体载体和分散在液体载体中的多个调色剂颗粒。调色剂颗粒包括聚合物粘合剂和颜料，其包含与预定比例的第二离子染料组分离子地络合的第一离子染料组分，以形成呈现预定颜色的离子络合着色剂化合物。着色剂化合物具有小于约5000道尔顿的分子量，并且基本上不含不与着色剂化合物共价键合的金属。还提供了包含颜料的调色剂，其包含络合以形成离子络合化合物的离子染料组分和第二离子染料组分，所述化合物一起在着色剂组合物中呈现预定的颜色。公开了制造和使用这些调色剂的方法。

8. 发明授权

US06832064B2 Seamless drying belt for electrophotographic process 失效
标题翻译：电子照相工艺无缝干燥带
公开(公告)号：US06832064B2
公开(公告)日：2004-12-14
申请号：US10013635
申请日：2001-12-10
申请人： Charles W. Simpson , Leonard J. Stulc
发明人： Charles W. Simpson , Leonard J. Stulc
IPC分类号： G03G1511
CPC分类号： G03G15/11 , Y10T428/3154 , Y10T428/31663 , Y10T428/31667
摘要： A drying belt for electrophotographic imaging process comprising: (a) a seamless substrate; and (b) an absorbent layer on the seamless substrate wherein the absorbent layer comprising an absorbing material for carrier liquid of an electrophotographic toner.
摘要翻译：一种用于电子照相成像方法的干燥带，包括：（a）无缝基材; 和（b）无缝基材上的吸收层，其中吸收层包含用于电子照相调色剂的载体液体的吸收材料。

9. 发明授权

US07018768B2 Organosols comprising a chromophore, methods and uses 失效
标题翻译：包含发色团的有机物，方法和用途
公开(公告)号：US07018768B2
公开(公告)日：2006-03-28
申请号：US10612443
申请日：2003-06-30
申请人： Leonard J. Stulc , Julie Y. Qian , James A. Baker
发明人： Leonard J. Stulc , Julie Y. Qian , James A. Baker
IPC分类号： G03G9/13
CPC分类号： G03G9/0906 , C08F8/30 , C08F220/28 , C08F2810/50 , G03G9/08791 , C08F220/18
摘要： Amphipathic copolymers are provided comprising one or more S portions and one or more D portions. The copolymers have a chromophore covalently bonded thereto via a urethane, urea or amide linkage. These copolymers provide exceptionally useful components in toner compositions, because they provide easily prepared color-imparting particles that provide excellent color rendition.
摘要翻译：提供包含一个或多个S部分和一个或多个D部分的两亲性共聚物。共聚物具有通过氨基甲酸酯，脲或酰胺键与其共价键合的发色团。这些共聚物在调色剂组合物中提供了非常有用的组分，因为它们提供了提供优异的色彩再现性的容易制备的赋颜色颗粒。

10. 发明授权

US5527655A Radiation-sensitive adducts comprising diazonium cations, quaternary cations, and sulfonated polyester anions 失效
标题翻译：包含重氮阳离子，季铵阳离子和磺化聚酯阴离子的辐射敏感加合物
公开(公告)号：US5527655A
公开(公告)日：1996-06-18
申请号：US314144
申请日：1994-09-28
申请人： James A. Bonham , Leonard J. Stulc , Richard J. Kuo , Kimberly R. Kukla
发明人： James A. Bonham , Leonard J. Stulc , Richard J. Kuo , Kimberly R. Kukla
IPC分类号： C08G63/688 , C08L67/02 , G03F7/00 , G03F7/021 , G03F7/032 , G03F7/038 , G03C1/54 , G03C1/56
CPC分类号： G03F7/021
摘要： Radiation-sensitive polymeric adducts of (1) a sulfonated polyester resin having a plurality of sulfonate groups, (2) a diazonium resin having a plurality of diazonium groups, and (3) a salt of quaternary ammonium or quaternary phosphonium. This invention also provides a radiation-sensitive article comprising a substrate bearing a coating containing a radiation-sensitive adduct.
摘要翻译：（1）具有多个磺酸盐基团的磺化聚酯树脂的辐射敏感聚合物加合物，（2）具有多个重氮基团的重氮树脂，和（3）季铵盐或季鏻盐。本发明还提供一种辐射敏感性制品，其包括含有含辐射敏感加合物的涂层的基底。

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