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    Thermal imaging method
    21.
    发明授权
    Thermal imaging method 失效
    热成像法

    公开(公告)号：US4960901A

    公开(公告)日：1990-10-02

    申请号：US114049

    申请日：1987-10-29

    Applicant: Alan L. Borror ,  Ernest W. Ellis

    Inventor： Alan L. Borror ,  Ernest W. Ellis

    IPC: B41M5/323 ,  C07D417/14 ,  C07D491/10 ,  C07D491/107 ,  C07D513/10

    CPC classification number: C07D491/10 ,  B41M5/323 ,  C07D417/14 ,  C07D513/10

    Abstract: A thermal imaging method is provided which comprises heating imagewise a di- or triarylmethane compound possessing within its di- or triarylmethane structure an aryl group substituted in the ortho position to the meso carbon atom with a moiety ring-closed on the meso carbon atom directly through a nitrogen atom, which nitrogen atom is also bound to a group with a masked acyl substituent that undergoes fragmentation upon heating to liberate the acyl group for effecting intramolecular acylation of said nitrogen atom to form a new group in the ortho position whereby the di- or triarylmethane compound is rendered colored in an imagewise pattern corresponding to said imagewise heating.

    Abstract translation: 提供了一种热成像方法，其包括在其二 - 或三芳基甲烷结构内成像二取代或三芳基甲烷化合物，将在邻位取代的芳基与内消旋碳原子一起直接通过内消旋碳原子上封闭的部分 氮原子，其氮原子还与具有掩蔽的酰基取代基的基团结合，所述基团在加热时经历片段化以释放酰基，以进行所述氮原子的分子内酰化以在邻位形成新基团，由此二 - 或 三芳基甲烷化合物以对应于所述图像加热的成像图案着色。

    Photographic products and processes with silver halide solvent precursors
    23.
    发明授权
    Photographic products and processes with silver halide solvent precursors 失效
    摄影产品和工艺与卤化银溶剂前体

    公开(公告)号：US4388398A

    公开(公告)日：1983-06-14

    申请号：US360822

    申请日：1982-03-23

    Applicant: Alan L. Borror ,  Ernest W. Ellis

    Inventor： Alan L. Borror ,  Ernest W. Ellis

    IPC: G03C1/00 ,  C07D333/08 ,  G03C8/06 ,  G03C8/08 ,  G03C8/32 ,  G03C8/36 ,  G03C5/54 ,  G03C1/48 ,  G03C5/38

    CPC classification number: C07D333/08 ,  G03C8/365 ,  Y10S430/156

    Abstract: This invention relates to photographic products and processes employing silver halide solvent precursors of the formula ##STR1## wherein R.sup.1 is a monovalent organic radical; R.sup.2 is hydrogen or a monovalent organic radical; Z is a moiety that undergoes .beta.-elimination in aqueous alkaline solution and preferably is a moiety that undergoes .beta.-elimination in aqueous alkaline solution to release a photographically useful reagent; and n is an integer 3, 4 or 5.

    Abstract translation: 本发明涉及使用下式的卤化银溶剂前体的照相产品和方法，其中R1是一价有机基团; R2是氢或一价有机基团; Z是在碱性水溶液中经历β-烯丙基化的部分，优选是在碱性水溶液中进行β-邻苯二甲酰亚胺的部分以释放照相用的试剂; n为整数3,4或5。

    Synthesis of cyclic disulfone compounds
    24.
    发明授权
    Synthesis of cyclic disulfone compounds 失效
    环状二砜化合物的合成

    公开(公告)号：US4348529A

    公开(公告)日：1982-09-07

    申请号：US294408

    申请日：1981-08-19

    Applicant: Alan L. Borror ,  Ernest W. Ellis ,  Charles E. Hammond

    Inventor： Alan L. Borror ,  Ernest W. Ellis ,  Charles E. Hammond

    IPC: C07D339/08 ,  C07D339/00 ,  C07D339/06

    CPC classification number: C07D339/08

    Abstract: This invention relates to a method of synthesizing bis-sulfones of the formula ##STR1## wherein R.sup.1 and R.sup.2 each are hydrogen, alkyl, phenalkyl, phenyl or phenyl-substituted with an electron-donating or electron-withdrawing group and n is an integer 2, 3 or 4 (a) by reacting a 1,3-dithio compound with n-butyllithium to generate the anion of said compound, (b) reacting said anion with a carbonyl compound to give the 2-substituted carbonol anion intermediate, (c) reacting said intermediate with an acyl chloride or a chloroformate to give the corresponding ester, and (d) reacting said ester with a peracid to give the bis-sulfone product. The subject invention also is concerned with the novel intermediates of step (c).

    Abstract translation: 本发明涉及一种合成下式的双砜的方法，其中R 1和R 2各自为氢，烷基，苯烷基，苯基或被供电子基团或吸电子基团苯基取代，n为整数2 ，3或4（a）通过使1,3-二硫代化合物与正丁基锂反应以产生所述化合物的阴离子，（b）使所述阴离子与羰基化合物反应，得到2-取代的碳醇阴离子中间体，（c ）使所述中间体与酰氯或氯甲酸酯反应，得到相应的酯，和（d）使所述酯与过酸反应，得到双砜产物。 本发明还涉及步骤（c）的新型中间体。

    Method for selectively deleting undesired ink-receptive areas on wet lithographic printing constructions incorporating metallic inorganic layers
    25.
    发明授权
    Method for selectively deleting undesired ink-receptive areas on wet lithographic printing constructions incorporating metallic inorganic layers 失效
    用于选择性地删除掺有金属无机层的湿式平版印刷结构上的不期望的墨接受区域的方法

    公开(公告)号：US5965326A

    公开(公告)日：1999-10-12

    申请号：US786827

    申请日：1997-01-21

    Applicant: Ernest W. Ellis

    Inventor： Ernest W. Ellis

    IPC: B41N3/08 ,  B41C1/10 ,  B41M1/08 ,  G03F7/02

    CPC classification number: B41N3/08

    Abstract: To delete undesired ink-receptive areas on a wet lithographic printing construction, an oleophobic material is applied to the hydrophilic surface of the plate that has suffered contamination and/or scratching, and allowed to cure. So long as the hydrophilic surface is capable of permanently bonding the oleophobic deletion agent, the areas to which that agent has been applied will not accept ink.

    Abstract translation: 为了在湿平版印刷结构上删除不期望的吸墨区域，将疏油材料施加到已经受到污染和/或刮擦的板的亲水性表面上并被固化。 只要亲水表面能够永久性地粘合疏油性缺失剂，就已经施加该试剂的区域将不接受墨水。

    Ablation-transfer imaging/recording
    27.
    发明授权
    Ablation-transfer imaging/recording 失效
    消融转移成像/记录

    公开(公告)号：US5501938A

    公开(公告)日：1996-03-26

    申请号：US181191

    申请日：1994-01-13

    Applicant: Ernest W. Ellis ,  Diane M. Foley ,  Dana R. Arnold

    Inventor： Ernest W. Ellis ,  Diane M. Foley ,  Dana R. Arnold

    IPC: B41M3/12 ,  B41M3/14 ,  B41M5/24 ,  B41M5/382 ,  B41M5/385 ,  B41M5/395 ,  B41M5/40 ,  B41M5/42 ,  B41M5/44 ,  B41M5/46 ,  B41M7/00 ,  G01D15/10 ,  G03F3/10 ,  H05K3/00 ,  G03C8/02 ,  G03C5/16 ,  G03C8/10

    CPC classification number: B41M5/465 ,  B41M3/14 ,  B41M5/24 ,  B41M5/395 ,  B41M7/0027 ,  G01D15/10 ,  G03F3/108 ,  B41M2205/08 ,  B41M3/12 ,  B41M5/38257 ,  B41M5/3854 ,  B41M5/426 ,  B41M5/44 ,  B41M5/46 ,  H05K3/0079 ,  Y10S430/165

    Abstract: A unique method/system for simultaneously creating and transferring a contrasting pattern of intelligence on and from a composite ablation-transfer imaging medium to a receptor element in contiguous registration therewith is improvedly radiation sensitive and versatile, is kinetically rapid and not dependent on a sensitized ablative topcoat, and is well adopted for such applications as, e.g., color proofing and printing, the security coding of various documents and the production of masks for the graphic arts and printed circuit industries; the composite ablation-transfer imaging medium, per se, comprises a support substrate (i), at least one intermediate "dynamic release layer" (ii) essentially coextensive therewith and an imaging radiation-ablative carrier topcoat (iii) also essentially coextensive therewith, said imaging radiation-ablative carrier topcoat (iii) including an imaging amount of a contrast imaging material contained therein, and said at least one dynamic release layer (ii) absorbing such imaging radiation at a rate sufficient to effect the imagewise ablation mass transfer of at least said carrier topcoat (iii).

    Abstract translation: 一种独特的方法/系统，用于同时创建并将复合消融转移成像介质中的对比模式转移到与其连续对齐的受体元件，其改善的辐射敏感性和通用性是动态上快速的并且不依赖于敏化烧蚀 并且被广泛应用于例如彩色打印和打印，各种文档的安全编码和图形艺术和印刷电路工业的面具的生产; 本发明的复合消融转移成像介质本身包括支撑衬底（i），至少一个基本上与其共同延伸的中间“动态释放层”（ii）和基本上与之共同延伸的成像放射线消融载体面涂层（iii） 所述成像放射线消融载体面漆（iii）包括其中包含的造影成像材料的成像量，并且所述至少一个动态释放层（ii）以足以实现图像消融传质的速率吸收该成像辐射 至少所述载体面漆（iii）。

    Ablation-transfer imaging/recording
    28.
    发明授权
    Ablation-transfer imaging/recording 失效
    消融转移成像/记录

    公开(公告)号：US5256506A

    公开(公告)日：1993-10-26

    申请号：US841489

    申请日：1992-02-26

    Applicant: Ernest W. Ellis ,  Diane M. Foley ,  Dana R. Arnold

    Inventor： Ernest W. Ellis ,  Diane M. Foley ,  Dana R. Arnold

    IPC: B41M3/12 ,  B41M3/14 ,  B41M5/24 ,  B41M5/382 ,  B41M5/385 ,  B41M5/40 ,  B41M5/42 ,  B41M5/44 ,  B41M5/46 ,  B41M5/52 ,  B41M7/00 ,  G01D15/10 ,  G03F3/10 ,  H05K3/00 ,  G03C5/54 ,  G03C1/10

    CPC classification number: B41M5/465 ,  B41M3/14 ,  B41M5/24 ,  B41M5/52 ,  G01D15/10 ,  G03F3/108 ,  B41M2205/08 ,  B41M3/12 ,  B41M5/38257 ,  B41M5/3854 ,  B41M5/426 ,  B41M5/44 ,  B41M5/46 ,  B41M7/0027 ,  H05K3/0079 ,  Y10S430/165

    Abstract: A unique method/system for simultaneously creating and transferring a contrasting pattern of intelligence on and from a composite ablation-transfer imaging medium to a receptor element in contiguous registration therewith is improvedly radiation sensitive and versatile, is kinetically rapid and not dependent on a sensitized ablative topcoat, and is well adopted for such applications as, e.g., color proofing and printing, the security coding of various documents and the production of masks for the graphic arts and printed circuit industries; the composite ablation-transfer imaging medium, per se, comprises a support substrate (i), at least one intermediate "dynamic release layer" (ii) essentially coextensive therewith and an imaging radiation-ablative carrier topcoat (iii) also essentially coextensive therewith, said imaging radiation-ablative carrier topcoat (iii) including an imaging amount of a contrast imaging material contained therein, and said at least one dynamic release layer (ii) absorbing such imaging radiation at a rate sufficient to effect the imagewise ablation mass transfer of at least said carrier topcoat (iii).

    Abstract translation: 一种独特的方法/系统，用于同时创建并将复合消融转移成像介质中的对比模式转移到与其连续对齐的受体元件，其改善的辐射敏感性和通用性是动态上快速的并且不依赖于敏化烧蚀 并且被广泛应用于例如彩色打印和打印，各种文档的安全编码和图形艺术和印刷电路工业的面具的生产; 本发明的复合消融转移成像介质本身包括支撑衬底（i），至少一个基本上与其共同延伸的中间“动态释放层”（ii）和基本上与之共同延伸的成像放射线消融载体面涂层（iii） 所述成像放射线消融载体面漆（iii）包括其中包含的造影成像材料的成像量，并且所述至少一个动态释放层（ii）以足以实现图像消融传质的速率吸收该成像辐射 至少所述载体面漆（iii）。

    Thermal imaging method
    30.
    发明授权
    Thermal imaging method 失效
    热成像法

    公开(公告)号：US5192645A

    公开(公告)日：1993-03-09

    申请号：US729420

    申请日：1991-07-12

    Applicant: Roger A. Boggs ,  Alan L. Borror ,  Patrick R. Conlon ,  Richard L. Cournoyer ,  Ernest W. Ellis ,  David P. Waller

    Inventor： Roger A. Boggs ,  Alan L. Borror ,  Patrick R. Conlon ,  Richard L. Cournoyer ,  Ernest W. Ellis ,  David P. Waller

    IPC: B41M5/323

    CPC classification number: B41M5/323 ,  Y10S430/145 ,  Y10S430/165

    Abstract: A thermal imaging method for forming color images is provided which employs as the color image-forming material, a colorless precursor of a preformed image dye possessing at least one thermal protecting group that undergoes fragmentation upon heating and at least one leaving group that undergoes irreversible elimination upon heating, said protecting and leaving groups maintaining the precursor in its colorless form until heat is applied to effect removal of these groups whereby the precursor is converted to an image dye.

    Abstract translation: 提供了用于形成彩色图像的热成像方法，其使用成像材料作为预成形图像染料的无色前体，其具有至少一个在加热时经历碎裂的热保护基团和至少一个经历不可逆消除的离去基团 在加热时，所述保护和离去基团将前体保持其无色形式，直到施加热量以实现这些基团的去除，由此将前体转化为图像染料。

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