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21. 发明授权

US5728503A Lithographic printing plates having specific grained and anodized aluminum substrate 失效
标题翻译：平版印刷版具有特殊的颗粒和阳极氧化的铝基板
公开(公告)号：US5728503A
公开(公告)日：1998-03-17
申请号：US566759
申请日：1995-12-04
申请人： Major S. Dhillon , Gerhard Sprintschnik , Jose G. Gonzales
发明人： Major S. Dhillon , Gerhard Sprintschnik , Jose G. Gonzales
IPC分类号： G03F7/021 , B41N1/08 , B41N3/03 , C23F1/36 , C23F3/02 , C23G1/22 , C25D11/08 , C25F3/04 , G03F7/00 , G03F7/09
CPC分类号： B41N3/034 , C25F3/04 , Y10T428/12736 , Y10T428/12764 , Y10T428/12993 , Y10T428/266
摘要： The present invention relates to supports for lithographic printing plates and to a process for producing the same. In particular, the invention relates to aluminum plates having an electrochemically grained and anodized surface which is has a smooth, shiny surface and hence greater image contrast when a lithographic image is formed thereon. The surface has a substantially uniform surface topography comprising peaks and valleys and surface roughness parameters wherein Ra ranges from about 0.10 to about 0.50 microns, Rz ranges from about 0.00 to about 5.00 microns, Rt ranges from about 0.00 to about 6.00 microns and Rp ranges from about 0.00 to about 4.00 microns. The surface preferably has tristimulus color coordinate values wherein L ranges from about 35.00 to about 75.00, a ranges from about -4.00 to about +4.00 and b ranges from about -4.00 to about +4.00.
摘要翻译：本发明涉及平版印刷版的支持体及其制造方法。特别地，本发明涉及具有电化学颗粒和阳极氧化表面的铝板，其具有光滑的光泽表面，并且因此当在其上形成平版印刷图像时具有更大的图像对比度。该表面具有包括峰和谷以及表面粗糙度参数的基本上均匀的表面形貌，其中Ra为约0.10至约0.50微米，Rz为约0.00至约5.00微米，Rt为约0.00至约6.00微米，Rp为约0.00至约4.00微米。表面优选具有三刺激色坐标值，其中L为约35.00至约75.00，a为约-4.00至约+4.00，b的范围为约-4.00至约+4.00。

22. 发明授权

US5698360A Sulfonamido substituted acetal polymers and use thereof in photo-sensitive compositions and lithographic printing plates 失效
标题翻译：磺酰胺取代的缩醛聚合物及其在光敏组合物和平版印刷版中的应用
公开(公告)号：US5698360A
公开(公告)日：1997-12-16
申请号：US677703
申请日：1996-07-10
申请人： Hans-Joachim Timpe , Udo Dwars , Harald Baumann , Celin Savariar-Hauck
发明人： Hans-Joachim Timpe , Udo Dwars , Harald Baumann , Celin Savariar-Hauck
IPC分类号： C08F8/34 , G03F7/021 , G03F7/033
CPC分类号： G03F7/0212 , C08F8/34 , G03F7/0215 , G03F7/033
摘要： The present invention relates to binders and photosensitive compositions comprising said binders. The binder comprises units A, B, C and D, wherein A is present in an amount of 0.5 to 15 wt. % and is of the formula ##STR1## B is present in an amount of 10 to 35 wt. % and is of the formula ##STR2## C is present in an amount of 10 to 50 wt. % and is of the formula ##STR3## wherein R.sup.1 is methyl, ethyl, propyl or isopropyl, and D is present in an amount of 25 to 70 wt. % and is of the formula ##STR4## wherein n is an integer of from 1 to 3 and R.sup.2, R.sup.3 are hydrogen or methyl and R.sup.4 is alkyl, aralkyl or aryl.
摘要翻译：本发明涉及包含所述粘合剂的粘合剂和光敏组合物。粘合剂包含单元A，B，C和D，其中A的存在量为0.5-15wt。（A）B以10〜35重量％的量存在。％，并且具有式50重量％％，并且具有式（C）的式（C）其中R 1是甲基，乙基，丙基或异丙基，D以25至70重量％的量存在。％，并且具有式（D）的式（I）其中n是1至3的整数，R 2，R 3是氢或甲基，R 4是烷基，芳烷基或芳基。

23. 发明授权

US5691099A Thermal developing type diazo copying material utilizing water soluble quanidine salt 失效
标题翻译：使用水溶性喹啉的热显影型重氮复制材料
公开(公告)号：US5691099A
公开(公告)日：1997-11-25
申请号：US529674
申请日：1995-09-18
申请人： Shigeru Kusakata , Masanori Rimoto , Kazuo Matsuda , Naohito Shimota
发明人： Shigeru Kusakata , Masanori Rimoto , Kazuo Matsuda , Naohito Shimota
IPC分类号： B41M5/323 , G03C1/52 , G03C1/60 , G03C1/61 , G03C1/76 , G03F7/021 , G03C5/18
CPC分类号： G03C1/52 , G03C1/60
摘要： The object of the present invention is to provide a novel and useful thermal developing type diazo copying material wherein an initial image quality and an initial image reliability are maintained, while undesired coloring can be avoided and long-term preservation characteristics can be improved. The present invention comprises a support, a photosensitive layer formed on said support, said photosensitive layer including a diazo compound, and a coupler layer formed on said support, said coupler layer including a coupler component, said coupler layer having a copolymer including a monomer having a carboxylic acid and water-soluble guanidine salt.
摘要翻译：本发明的目的是提供一种新颖有用的热显影型重氮复制材料，其中保持初始图像质量和初始图像可靠性，同时可以避免不希望的着色，并且可以提高长期保存特性。本发明包括载体，形成在所述载体上的感光层，所述感光层包括重氮化合物，以及形成在所述载体上的成色剂层，所述成色剂层包括成色剂组分，所述成色剂层具有共聚物，羧酸和水溶性胍盐。

24. 发明授权

US5688627A Light sensitive diazonium compounds having both bisulfate and zincate parts, method of making the compounds and compositions utilizing them 失效
标题翻译：具有硫酸氢盐和锌酸盐部分的光敏重氮化合物，制备化合物的方法和利用它们的组合物
公开(公告)号：US5688627A
公开(公告)日：1997-11-18
申请号：US677438
申请日：1996-07-02
申请人： Albert S. Deutsch
发明人： Albert S. Deutsch
IPC分类号： G03F7/021
CPC分类号： G03F7/021 , G03F7/0212 , G03F7/0215
摘要： A water soluble diazonium salt composition made by the condensation of diazoaryl amines and aldehydes and precipitated to form a polymeric anionic species having both ZnCl.sub.4.sup.= and HSO.sub.4.sup.- moieties. These composition are blended with suitable binders, colorants and other optional components to produce light sensitive coating compositions. When applied to aluminum substrates, these light sensitive coating compositions form lithographic printing plates that are especially stable under high humidity conditions. Such plates may be developed by either water alone or by water which contains surfactants and/or a small amount of an organic solvent.
摘要翻译：一种水溶性重氮盐组合物，其通过重氮芳基胺和醛缩合而沉淀并沉淀形成具有ZnCl 4 =和HSO 4-部分两者的聚合阴离子物质。这些组合物与合适的粘合剂，着色剂和其它任选组分共混以产生光敏涂料组合物。当应用于铝基板时，这些光敏涂层组合物形成在高湿度条件下特别稳定的平版印刷版。这样的板可以通过单独的水或含有表面活性剂和/或少量有机溶剂的水来显影。

25. 发明授权

US5683850A Diazo heat-sensitive recording material comprising hydroxy coumarin as a coupler 失效
标题翻译：包含羟基香豆素作为成色剂的重氮热敏记录材料
公开(公告)号：US5683850A
公开(公告)日：1997-11-04
申请号：US753886
申请日：1996-12-02
申请人： Tetunori Matushita , Hiroshi Sato , Sadao Ishige , Kimiatsu Nomura , Mitsuyuki Tsurumi
发明人： Tetunori Matushita , Hiroshi Sato , Sadao Ishige , Kimiatsu Nomura , Mitsuyuki Tsurumi
IPC分类号： B41M5/323 , B41M5/28 , B41M5/30 , G03C1/52 , G03C1/54 , G03C1/58 , G03F7/021
CPC分类号： G03C1/54 , G03C1/58 , G03C1/52
摘要： A diazo heat-sensitive recording material having excellent raw stock storability and image storage characteristics, which comprises a support having thereon a recording layer comprising a diazo compound, a coupling component and an organic base. The diazo compound is a 4-disubstituted amino-2-alkoxybenzenediazonium salt and the coupling component is a compound represented by the following general formula: ##STR1## wherein R.sub.4, R.sub.5, R.sub.6 and R.sub.7 each represents a hydrogen atom, an alkyl group, an aryl group, an aralkyl group, an alkyloxy group, an aryloxy group, an alkylthio group, an arylthio group, an acyl group, an alkoxycarbonyl group, an acyloxy group, a carbamoyl group, a sulfamoyl group, a halogen atom, a cyano group or a nitro group.
摘要翻译：一种具有优良原始储存性和图像保存特性的重氮热敏记录材料，其包括其上具有包含重氮化合物，偶联组分和有机碱的记录层的载体。重氮化合物是4-二取代的氨基-2-烷氧基苯并重氮盐，偶联组分是由以下通式表示的化合物：其中R 4，R 5，R 6和R 7各自表示氢原子，烷基，芳基，芳烷基，烷氧基，芳氧基，烷硫基，芳硫基，酰基，烷氧基羰基，酰氧基，氨基甲酰基，氨磺酰基，卤素原子，氰基或硝基。

26. 发明授权

US5672460A Method for forming conductive or insulating layers 失效
标题翻译：形成导电层或绝缘层的方法
公开(公告)号：US5672460A
公开(公告)日：1997-09-30
申请号：US480608
申请日：1995-06-08
申请人： Toshihiro Katoh , Takao Kuriyama , Tatsuya Takei , Takashi Kawai , Hiroshi Murakami , Eiji Munemoto , Norio Ohta , Koji Shimada
发明人： Toshihiro Katoh , Takao Kuriyama , Tatsuya Takei , Takashi Kawai , Hiroshi Murakami , Eiji Munemoto , Norio Ohta , Koji Shimada
IPC分类号： G03F7/004 , G03F7/021 , G03F7/04 , H01J9/02 , G03C11/00
CPC分类号： G03F7/0212 , G03F7/0047 , G03F7/04 , H01J9/02 , H01J2217/04
摘要： The present invention aims to solve problems involved in the formation of a conductive or insulating layer in a pattern form by photolithography, i.e., an environmental problem associated with handling a solvent and a problem associated with wastewater treatment in the development with an aqueous alkaline solution. A method for forming a conductive layer (an anode bus 3) or an insulating layer (a barrier 1) on a glass substrate by photolithography using a photosensitive slurry solution prepared by mixing a low-melting glass powder as a binder and a conductive or insulating powder into a PVA-based, water-soluble photosensitive solution, wherein the content of B.sub.2 O.sub.3 component in the whole low-melting glass powder is closely regulated to not more than 6% by weight. This enables coating without gelation of PVA. Unlike the conventional photolithography using a solvent type photosensitive slurry, the method of the present invention can solve the environmental problem associated with handling a solvent and the problem associated with wastewater treatment in the development with an aqueous alkaline solution.
摘要翻译：本发明的目的在于解决通过光刻技术形成图形形式的导电或绝缘层所涉及的问题，即在用碱性水溶液进行显影时与处理溶剂有关的环境问题和与废水处理有关的问题。通过光刻法在玻璃基板上形成导电层（阳极母线3）或绝缘层（阻挡层1）的方法，使用通过混合低熔点玻璃粉末作为粘合剂而制备的感光浆料溶液和导电或绝缘粉末成为PVA系的水溶性感光性溶液，其中，全部低熔点玻璃粉末中的B 2 O 3成分的含量被严格控制在6重量％以下。这使得涂层不会凝胶化PVA。与使用溶剂型感光浆料的常规光刻不同，本发明的方法可以解决与碱性溶液的显影相关的处理溶剂和与废水处理有关的问题的环境问题。

27. 发明授权

US5654121A Positive-working radiation-sensitive mixture 失效
标题翻译：正面工作的辐射敏感混合物
公开(公告)号：US5654121A
公开(公告)日：1997-08-05
申请号：US430073
申请日：1995-04-27
申请人： Mathias Eichhorn , Gerhard Buhr
发明人： Mathias Eichhorn , Gerhard Buhr
IPC分类号： G03F7/004 , G03F7/00 , G03F7/016 , G03F7/039 , H01L21/027 , G03F7/021 , G03F7/30
CPC分类号： G03F7/0045 , G03F7/039 , Y10S430/111
摘要： The invention relates to a positive-working radiation-sensitive mixture containing a) a polymeric binder having acid-labile groups and b) a compound which forms a strong acid on irradiation, in which the binder simultaneously contains units of the formulae I, II and IIIR.sup.1 --OH (I) ,R.sup.1 --O--CO.sub.2 R.sup.2 (II)R.sup.1 --O--CH.sub.2 --CHR.sup.3 --OH (III).The mixture is used to coat radiation-sensitive recording material which can be used to produce printing plates and photoresists.
摘要翻译：本发明涉及一种正性工作辐射敏感性混合物，其包含a）具有酸不稳定基团的聚合物粘合剂，和b）在照射下形成强酸的化合物，其中所述粘合剂同时含有式I，II和 III-R1-OH（Ⅰ），R1-O-CO2R2（Ⅱ）R1-O-CH2-CHR3-OH（Ⅲ）。该混合物用于涂覆可用于生产印刷版和光致抗蚀剂的辐射敏感记录材料。

28. 发明授权

US5543260A Diazo heat-sensitive recording material 失效
标题翻译：重氮热敏记录材料
公开(公告)号：US5543260A
公开(公告)日：1996-08-06
申请号：US337470
申请日：1994-11-08
申请人： Keiichi Tateishi , Sadao Ishige , Hiroshi Kamikawa
发明人： Keiichi Tateishi , Sadao Ishige , Hiroshi Kamikawa
IPC分类号： B41M5/323 , G03C1/00 , G03C1/52 , G03F7/021 , G03C1/58
CPC分类号： G03C1/002 , G03C1/52
摘要： A diazo heat-sensitive recording material containing a support having provided thereon a recording layer containing a diazo compound, a coupler, and an organic base, wherein the diazo compound is a compound represented by formula (I): ##STR1## wherein R.sub.1 represents --C(Z.sub.1)(Z.sub.2)--CH.sub.2 --A, --CH.sub.2 --C(Z.sub.1)(Z.sub.2)--A or --{C(Z.sub.1)(Z.sub.2)}.sub.m --A,wherein Z.sub.1 represents an alkyl group, an aralkyl group or an aryl group; Z.sub.2 represents a hydrogen atom, an alkyl group, an aralkyl group or an aryl group; A represents a halogen atom, an acyl group, a cyano group, or a group containing at least one oxygen, nitrogen, phosphorus or sulfur atom through which A is bonded to --CH.sub.2 -- or Z.sub.2 ; and m represents an integer of 1 to 5;R.sub.2 and R.sub.3, which may be the same or different, each represent an alkyl group, an aralkyl group or an aryl group; R.sub.1 and R.sub.2 may be connected together via A to form a ring; and X represents an acid anion,and the coupler is a compound having at least 20 carbon atoms in total, represented by formula (II): ##STR2## wherein Y.sub.1 and Y.sub.2, which may be the same or different, each represent a hydrogen atom, an alkyl group, an aralkyl group, or an aryl group. The diazo heat-sensitive recording material of the present invention exhibits excellent raw stock aging stability before recording and excellent image stability, especially light fastness, after recording.
摘要翻译：一种重氮热敏记录材料，其含有在其上设置有含有重氮化合物，成色剂和有机碱的记录层的载体，其中重氮化合物是由式（I）表示的化合物：其中 R1表示-C（Z1）（Z2）-CH2-A，-CH2-C（Z1）（Z2）-A或 - {C（Z1）（Z2）} mA，其中Z1表示烷基，或芳基; Z2表示氢原子，烷基，芳烷基或芳基; A表示卤素原子，酰基，氰基或含有至少一个氧，氮，磷或硫原子的基团，A与-CH 2 - 或Z 2键合; m表示1〜5的整数， R 2和R 3可以相同或不同，各自表示烷基，芳烷基或芳基; R1和R2可以通过A连接在一起形成环; 并且X表示酸性阴离子，并且成色剂是由式（II）表示的总共具有至少20个碳原子的化合物：其中Y 1和Y 2可以相同或不同，各自表示氢原子，烷基，芳烷基或芳基。本发明的重氮热敏记录材料在记录之前表现出优异的原料老化稳定性，并且在记录之后具有优异的图像稳定性，特别是耐光性。

29. 发明授权

US5474872A Polyvinyl alcohol-based photoresist 失效
标题翻译：聚乙烯醇类光刻胶
公开(公告)号：US5474872A
公开(公告)日：1995-12-12
申请号：US250530
申请日：1994-05-31
申请人： Yoichi Tomo , Masao Saito
发明人： Yoichi Tomo , Masao Saito
IPC分类号： C08F8/12 , C08L29/04 , C08L61/20 , G03F7/004 , G03F7/021 , G03F7/028 , G03F7/038 , G03F7/039 , G03F7/32 , H01L21/027 , G03C1/492 , G03C1/494 , G03C1/76 , G03C5/00
CPC分类号： G03F7/0045 , G03F7/039 , Y10S430/11
摘要： A new photoresist composition suited for fine processing is provided which has practical applications in various dry etching processes. An advantageous pattern formation method using such a photo-resistive composition is also provided. The photoresist composition includes a substance containing a skeleton as at least a part of a main chain. The skeleton is obtained through polymerization of a vinyl alcohol type compound such as a polyvinyl alcohol chain, at least some hydroxyl groups in the skeleton being protected by acid-releasing protective groups. The skeleton preferably contains a group for improving the dry etching resistance. The photoresist composition also includes an optical acid generator. Development with a high polarity solvent, for instance aqueous development, is provided. A positive pattern is obtained by aqueous development, and a negative pattern is obtained by alcohol development.
摘要翻译：提供了适用于精细加工的新的光致抗蚀剂组合物，其在各种干蚀刻工艺中具有实际应用。还提供了使用这种光电组合物的有利的图案形成方法。光致抗蚀剂组合物包括含有作为主链的至少一部分的骨架的物质。骨架通过乙烯醇类化合物如聚乙烯醇链的聚合获得，骨架中的至少一些羟基被释放酸的保护基保护。骨架优选含有用于提高耐干蚀刻性的基团。光致抗蚀剂组合物还包括光学酸发生剂。提供了高极性溶剂的开发，例如水性显影。通过水性发育获得阳性图案，通过酒精发育获得阴性图案。

30. 发明授权

US5429903A Water developable, negative working overlay or transfer type diazo color proofing film 失效
标题翻译：水可开发，负工作覆盖层或转印型重氮色彩打样膜
公开(公告)号：US5429903A
公开(公告)日：1995-07-04
申请号：US261621
申请日：1994-06-17
申请人： Stanley F. Wanat
发明人： Stanley F. Wanat
IPC分类号： G03F7/021 , G03F3/10 , G03F7/016 , G03C7/00
CPC分类号： G03F3/10 , G03F7/016
摘要： This invention relates to water developable, negative working photosensitized sheet constructions which, upon exposure to an actinic radiation source through a screened image, can accurately reproduce said image. The construction is useful as a color proofing film which can be employed to predict the image quality from a lithographic printing process. The invention provides both overlay and transfer type proofing sheets which have good fingerprint resistance.
摘要翻译：本发明涉及水显影负性光敏片材结构，其通过经过筛选的图像曝光于光化辐射源，可以精确地再现所述图像。该结构可用作可用于从平版印刷工艺预测图像质量的防色膜。本发明提供了具有良好的耐指纹性的覆盖层和转印型打样片材。

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