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公开(公告)号：US4725524A
公开(公告)日：1988-02-16
申请号：US810168
申请日：1985-12-18
申请人： Albert Elzer , Gunnar Schornick , Axel Sanner
发明人： Albert Elzer , Gunnar Schornick , Axel Sanner
CPC分类号： G03F7/027 , Y10S430/111
摘要： In dry film resists possessing a solid photopolymerizable resist layer, which is applied on a temporary base and can be developed with aqueous, in particular aqueous alkaline, media, and, if required, a cover sheet on the resist layer, the said resist layer is built from a homogeneous mixture of (a) not less than 40% by weight of one or more oligomers which contain free carboxyl groups and more than two acryloyl and/or methacryloyl groups and are soluble or dispersible in aqueous alkaline solutions, (b) from 1 to 35% by weight of one or more film-forming compatible polymers which are soluble in aqueous media, (c) from 1 to 30% by weight of one or more compatible photopolymerizable monomers, (d) from 0.001 to 10% by weight of one or more photoinitiators and (e) from 0 to 30% by weight of further additives and/or assistants. Resist images are produced on a substrate by a process employing photopolymerizable resist layers of the type stated above.
摘要翻译： 在具有固体可光聚合抗蚀剂层的干膜抗蚀剂中，其施加在临时基底上，并且可以用水性，特别是碱性碱性介质显影，并且如果需要，可以在抗蚀剂层上展开覆盖片，所述抗蚀剂层是 由（a）不少于40重量％的一种或多种含有游离羧基和多于两个丙烯酰基和/或甲基丙烯酰基并且可溶于或分散于碱性水溶液中的低聚物的均匀混合物制备，（b） 1至35重量％的一种或多种可溶于水性介质的成膜相容聚合物，（c）1至30重量％的一种或多种相容的可光聚合单体，（d）0.001至10重量％ 的一种或多种光引发剂和（e）0至30重量％的其它添加剂和/或助剂。 通过使用上述类型的可光聚合抗蚀剂层的方法在基材上产生抗蚀图像。
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2.发明授权Crosslinkable resin, photosensitive recording material based on this crosslinkable resin, and production of a lithographic printing plate using this photosensitive recording material 失效可交联树脂，基于该可交联树脂的光敏记录材料，以及使用该光敏记录材料的平版印刷版的制造
公开(公告)号：US4714751A
公开(公告)日：1987-12-22
申请号：US810191
申请日：1985-12-18
申请人： Gunnar Schornick , Albert Elzer , Reiner Hofmann
发明人： Gunnar Schornick , Albert Elzer , Reiner Hofmann
IPC分类号： C08F299/00 , C08F2/48 , C08F290/00 , C08F299/02 , C08G59/00 , C08G59/12 , C08G59/14 , C08G59/17 , C08G59/42 , G03F7/004 , G03F7/032 , G03F7/038 , C08G63/12 , G03C1/727
CPC分类号： G03F7/032 , C08F299/028 , C08G59/12 , C08G59/1494 , C08G59/4269 , C08G59/4292
摘要： Oligomeric resins are crosslinkable by polymerization, soluble or dispersible in aqueous alkaline solutions, preferably contain more than 2 (meth)acryloyl groups and free carboxyl groups and are prepared by a special process. Photosensitive, photopolymerizable and crosslinkable recording materials for optical information fixing are based on these oligomeric resins, and lithographic printing plates are produced by a process in which the novel photosensitive recording materials are used.
摘要翻译： 低聚树脂可通过聚合，可溶于或分散于碱性水溶液中而交联，优选含有多于2个（甲基）丙烯酰基和游离羧基，并通过特殊方法制备。 用于光学信息定影的光敏，可光聚合和可交联的记录材料基于这些低聚树脂，并且通过使用新型感光记录材料的方法制备平版印刷版。
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公开(公告)号：US4842987A
公开(公告)日：1989-06-27
申请号：US62162
申请日：1987-06-15
申请人： Albert Elzer , Axel Sanner , Hans Schupp , Erich Beck
发明人： Albert Elzer , Axel Sanner , Hans Schupp , Erich Beck
CPC分类号： G03F7/033 , Y10S430/117
摘要： A photosensitive recording element which is suitable for the production of printing plates or resist images possesses a photopolymerizable recording layer which is applied to a dimensionally stable base, can be developed in an aqueous alkaline medium and contains, as a polymeric binder, one or more film-forming copolymers which are insoluble in water but soluble or dispersible in aqueous alkaline solutions and consist of from 10 to 50% by weight of one or more N-vinylamides, preferably N-vinylcaprolactam and/or N-vinylpyrrolidone, from 5 to 30% by weight of acrylic acid and/or methacrylic acid, from 30 to 80% by weight of one or more comonomers from the group consisting of the vinyl aromatics and (meth)acrylates of monoalkanols and from 0.2 to 5% by weight of an olefinically unsaturated compound which contains basic nitrogen atoms and has a pK.sub.a >4.
摘要翻译： 适用于制造印版或抗蚀剂图像的光敏记录元件具有应用于尺寸稳定的基底的可光聚合记录层，可以在碱性介质水溶液中显影，并且作为聚合物粘合剂含有一个或多个膜 不溶于水但可溶于或分散于碱性水溶液中的共混物，其组成为10至50重量％的一种或多种N-乙烯基酰胺，优选N-乙烯基己内酰胺和/或N-乙烯基吡咯烷酮，5-30％ 的丙烯酸和/或甲基丙烯酸，30至80重量％的一种或多种共聚单体，其由乙烯基芳族化合物和单链烷醇的（甲基）丙烯酸酯和0.2-5重量％的烯属不饱和 含有碱性氮原子并具有pKa> 4的化合物。
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4.发明授权
公开(公告)号：US4632897A
公开(公告)日：1986-12-30
申请号：US565929
申请日：1983-12-27
申请人： Helmut Barzynski , Albrecht Eckell , Albert Elzer , Uwe Klinsmann , Reinhold J. Leyrer , Axel Sanner
发明人： Helmut Barzynski , Albrecht Eckell , Albert Elzer , Uwe Klinsmann , Reinhold J. Leyrer , Axel Sanner
CPC分类号： G03F7/033 , H05K3/0076 , Y10S430/106 , Y10S430/111
摘要： Photopolymerizable recording materials which are suitable for the production of photoresist layers, and contain one or more thermoplastic vinyl polymers as the binder, one or more low molecular weight, ethylenically unsaturated, photopolymerizable compounds and one or more photoinitiators, with or without other, conventional additives and/or assistants, have excellent adhesion to metallic substrate surfaces if the binder employed is a vinyl polymer which possesses amino and/or imino groups.
摘要翻译： 适用于制造光致抗蚀剂层并含有一种或多种热塑性乙烯基聚合物作为粘合剂的光聚合记录材料，一种或多种低分子量烯属不饱和的光聚合化合物和一种或多种光引发剂，具有或不含其它常规添加剂 和/或助剂，如果使用的粘合剂是具有氨基和/或亚氨基的乙烯基聚合物，则对金属基材表面具有优异的粘附性。
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5.发明授权
公开(公告)号：US4550072A
公开(公告)日：1985-10-29
申请号：US656427
申请日：1984-10-02
申请人： John Lynch , Albert Elzer
发明人： John Lynch , Albert Elzer
摘要： Gravure printing plates which are highly abrasion-resistant and scratch-resistant can be produced rapidly and simply from a photosensitive recording material by exposing the latter through a photographic positive, washing out the unexposed areas and drying the resulting gravure printing plate, if the photosensitive recording material employed, which comprises a photopolymerizable and/or photocrosslinkable layer (L) applied to a dimensionally stable base, contains finely divided, hard, abrasive particles in the layer (L), the surface of this layer, which subsequently constitutes the surface of the printing plate, has a peak-to-valley height of
摘要翻译： 高耐磨性和耐划伤性的凹版印刷版可以通过将感光记录材料暴露于感光记录材料而快速且简单地从感光记录材料中产生，如果感光记录，则清洗未曝光区域并干燥所得凹版印刷版 所用的材料包括施加到尺寸稳定的基底上的可光聚合和/或光可交联层（L），在层（L）中含有细碎的，硬的磨料颗粒，该层的表面随后构成 印版，具有<2μm的峰谷高度，并且选择该层的材料，使得在曝光和显影后，其维氏硬度不小于10N / mm2，在负载下测量 。
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公开(公告)号：US4579806A
公开(公告)日：1986-04-01
申请号：US645768
申请日：1984-08-30
CPC分类号： G03F7/38 , G03F7/0045 , G03F7/039
摘要： A curable photosensitive mixture which is suitable as a positive-working recording material contains (a) one or more polymers which have a molecular weight of >500, contain not less than 5% by weight, based on the molecular weight of the polymer, of aromatic and/or heteroaromatic o-nitrocarbinol ester groups and also contain two or more further reactive functional groups which are available for reaction with a thermal crosslinking agent, (b) one or more compounds which effect crosslinking and are capable of reacting with the further reactive functional groups of the polymer (a) under the action of heat, at temperatures substantially above room temperature, and (c) a filler, with or without (d) other conventional additives and/or assistants. The photosensitive mixture is particularly useful as a positive-working recording material for optical information fixing, principally for the production of thermally stable relief images or resist images and, particularly advantageously, of soldering masks.
摘要翻译： 适合作为正性记录材料的可固化光敏混合物包含（a）一种或多种分子量为> 500的聚合物，基于聚合物的分子量不少于5重量％ 芳族和/或杂芳族邻硝基甲醇酯基团，并且还含有两个或更多个可用于与热交联剂反应的反应性官能团，（b）一种或多种影响交联并且能够与另外的反应性反应的化合物 聚合物（a）的官能团在高温作用下，在高于室温的温度下，和（c）填料，有或没有（d）其它常规添加剂和/或助剂。 感光性混合物特别可用作用于光学信息固定的正性记录材料，主要用于制造热稳定浮雕图像或抗蚀剂图像，特别有利地是制造焊接掩模。
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7.发明授权
公开(公告)号：US4548894A
公开(公告)日：1985-10-22
申请号：US656429
申请日：1984-10-02
申请人： John Lynch , Albert Elzer
发明人： John Lynch , Albert Elzer
CPC分类号： G03F7/115 , Y10S430/151 , Y10S430/162
摘要： Gravure printing plates which are highly abrasion-resistant and scratch-resistant can be produced rapidly and simply from a photosensitive recording material by exposing the latter through a photographic positive, washing out the unexposed areas and drying the resulting gravure printing plate, if the photosensitive recording material employed, which comprises a photopolymerizable and/or photocrosslinkable layer (L) applied to a dimensionally stable base, contains finely divided, hard, abrasive particles in the layer (L), the surface of this layer, which subsequently constitutes the surface of the printing plate, has a peak-to-valley height of
摘要翻译： 高耐磨性和耐划伤性的凹版印刷版可以通过将感光记录材料暴露于感光记录材料而快速且简单地从感光记录材料中产生，如果感光记录，则清洗未曝光区域并干燥所得凹版印刷版 所用的材料包括施加到尺寸稳定的基底上的可光聚合和/或光可交联层（L），在层（L）中含有细碎的，硬的磨料颗粒，该层的表面随后构成 印版，具有<2μm的峰谷高度，并且选择该层的材料，使得在曝光和显影后，其维氏硬度不小于10N / mm2，在负载下测量 。
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公开(公告)号：US4710446A
公开(公告)日：1987-12-01
申请号：US701536
申请日：1985-02-14
申请人： Gerhard Hoffmann , Reiner Hofmann , Albert Elzer
发明人： Gerhard Hoffmann , Reiner Hofmann , Albert Elzer
CPC分类号： G03F7/033 , G03G5/0546 , Y10S430/111
摘要： A photosensitive recording material, in particular for the production of lithographic printing plates or resist images, possesses a photosensitive, photopolymerizable or electrophotographic recording layer which can be washed out with an aqueous, in particular aqueous alkaline, medium, the said recording layer containing, as a polymeric binder, a copolymer which is soluble or dispersible in the aqueous, in particular aqueous alkaline, medium and which contains, as a comonomer, an anhydride of a polymerizable, ethylenically unsaturated monocarboxylic acid in an amount of from 0.05 to 2% by weight, based on the copolymer, as copolymerized units.
摘要翻译： 光敏记录材料，特别是用于生产平版印刷版或抗蚀图像的光敏记录材料，具有感光性，可光聚合或电子照相记录层，其可用水性特别是碱性水溶液洗涤，所述记录层含有 聚合物粘合剂，可溶于或分散在水性的，特别是碱性水溶液中的共聚物，并且其含有0.05-2重量％的可聚合的烯属不饱和一元羧酸的酐作为共聚单体 ，基于共聚物，作为共聚单元。
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9.发明授权
公开(公告)号：US4481272A
公开(公告)日：1984-11-06
申请号：US554435
申请日：1983-11-22
申请人： Albrecht Eckell , Heinz Eilingsfeld , Albert Elzer , Franz Feichtmayr , Gerhard Hoffmann , Reinhold J. Leyrer , Peter Neumann
发明人： Albrecht Eckell , Heinz Eilingsfeld , Albert Elzer , Franz Feichtmayr , Gerhard Hoffmann , Reinhold J. Leyrer , Peter Neumann
CPC分类号： G03G5/0629
摘要： An electrophotographic recording medium which consists essentially of an electrically conductive base and a photosemiconductive double layer which comprises a first layer containing charge carrier-producing dyes, and a second layer containing one or more compounds which are charge carrier-transporting when exposed to light, wherein the charge carrier-producing dyes are those of the general formula I ##STR1## where R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are each hydrogen or a non-ionic substituent, X and Y are each the radical of a methylene-active compound, or of an aliphatic, cycloaliphatic, araliphatic, aromatic or heterocyclic amine or hydrazine, and Z is hydrogen, methyl or phenyl, and the production of this recording medium.
摘要翻译： 一种电子照相记录介质，其基本上由导电基底和光电双层组成，该双层包含含有载电荷产生染料的第一层，以及含有一种或多种当暴露于光时是电荷载流子传输的化合物的第二层，其中 电荷载体产生染料是通式I的那些，其中R 1，R 2，R 3和R 4各自为氢或非离子取代基，X和Y各自为亚甲基活性化合物的基团，或 的脂族，脂环族，芳脂族，芳族或杂环胺或肼，Z是氢，甲基或苯基，以及该记录介质的制备。
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10.发明授权Toner transfer process for transferring and fixing a toner image by means of film 失效用于通过胶片转印和定影调色剂图像的调色剂转印方法
公开(公告)号：US4599293A
公开(公告)日：1986-07-08
申请号：US327728
申请日：1981-12-04
摘要： To transfer a toner image from a toner-treated surface, a toner transfer film is employed, which comprises a transparent base carrying a transparent layer which is capable of picking up toner and has a temporary slight surface tack, the layer consisting of a mixture containing a polymeric and/or pre-polymeric binder, a polymerizable low molecular weight compound and a polymerization initiator. After transfer, the toner image can be permanently fixed to the toner transfer film by heating the film and/or exposing it to light.
摘要翻译： 为了从调色剂处理的表面转印调色剂图像，使用调色剂转印膜，该调色剂转印膜包括透明基底，该透明基底承载能够拾取调色剂且具有暂时的轻微表面粘性的透明层，该层由含有 聚合物和/或预聚物粘合剂，可聚合低分子量化合物和聚合引发剂。 转印后，调色剂图像可以通过加热薄膜和/或将其曝光而永久地固定在调色剂转印膜上。
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