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1. 发明授权

US5756251A Method for making lithographic printing plate 失效
标题翻译：平版印刷版制作方法
公开(公告)号：US5756251A
公开(公告)日：1998-05-26
申请号：US764020
申请日：1996-12-11
申请人： Toshiro Kondo , Akio Yoshida , Hiroyuki Kurokawa , Jun Urasaki , Motozo Yamano , Makiko Oko , Hideaki Baba
发明人： Toshiro Kondo , Akio Yoshida , Hiroyuki Kurokawa , Jun Urasaki , Motozo Yamano , Makiko Oko , Hideaki Baba
IPC分类号： G03F7/07 , G03C8/06 , G03C8/36
CPC分类号： G03F7/07
摘要： Disclosed is a method for making a lithographic printing plate from a photographic element according to the silver complex diffusion transfer process employing a coating development process with a small amount of developer, wherein the coating amount of the developer is 60 ml or less per 1 m.sup.2 of the photographic element and the developer contains a mercaptooxadiazole having an alkyl group of 4 or more carbon atoms or aryl group and an alkanolamine and/or a meso-ionic compound. The resulting lithographic printing plate has a high printing endurance and free from stains on the background in spite of carrying out the development by a coating method with a small amount of the developer for a short period of time.
摘要翻译：公开了一种根据使用具有少量显影剂的涂层显影工艺的银络合物扩散转移方法从照相材料制备平版印刷版的方法，其中显影剂的涂布量为每1m 2的显影剂为60ml以下照相元件和显影剂含有具有4个或更多个碳原子的烷基或芳基的链烷醇胺和/或内消旋化合物的巯基恶二唑。所得到的平版印刷版具有很高的印刷耐久性，并且在背景上没有污渍，尽管用少量显影剂在短时间内通过涂布方法进行显影。

2. 发明授权

US5641605A Lithographic printing plate 失效
标题翻译：平版印刷版
公开(公告)号：US5641605A
公开(公告)日：1997-06-24
申请号：US554627
申请日：1995-11-06
申请人： Akio Yoshida , Hideaki Baba , Motozo Yamano
发明人： Akio Yoshida , Hideaki Baba , Motozo Yamano
IPC分类号： G03C1/76 , G03F7/07 , G03C8/06 , G03C8/28 , G03C8/44
CPC分类号： G03F7/07 , G03C1/7614 , Y10S430/151
摘要： Disclosed is a lithographic printing plate excellent in scratch resistance, stain resistance, print image quality and ink-removability. The lithographic printing plate comprises a support and, coated thereon in succession, at least one undercoat layer, a silver halide emulsion layer and a physical development nuclei layer, characterized in that the lithographic printing plate has an arithmetical mean deviation of the profile Ra of 0.6 or less and the layers on the silver halide emulsion layer-provided side of the support contain 2.0 g/m.sup.2 or more of a matting agent.
摘要翻译：公开了耐刮擦性，耐污染性，印刷图像质量和油墨去除性优异的平版印刷版。平版印刷版包括支撑体，并在其上连续地涂覆至少一个底涂层，卤化银乳剂层和物理显影核层，其特征在于平版印刷版具有轮廓Ra的算术平均偏差为0.6 或更少，并且载体的卤化银乳剂层提供侧上的层含有2.0g / m 2以上的消光剂。

3. 发明授权

US5281509A Lithography printing plate 失效
标题翻译：平版印刷版
公开(公告)号：US5281509A
公开(公告)日：1994-01-25
申请号：US942187
申请日：1992-09-09
申请人： Tetsunobu Murakata , Hideaki Baba , Akio Yoshida , Kazuhisa Nakao , Motozo Yamano , Yasuo Tsubai
发明人： Tetsunobu Murakata , Hideaki Baba , Akio Yoshida , Kazuhisa Nakao , Motozo Yamano , Yasuo Tsubai
IPC分类号： B41N3/03 , G03F7/07 , G03C5/54
CPC分类号： G03F7/07 , B41N3/03 , Y10S430/151
摘要： Disclosed is a light-sensitive element for lithographic printing plates excellent in stain resistance and water-carrying capacity which comprises a support and, coated thereon in succession, at least one undercoat layer, a silver halide emulsion layer and a physical development nuclei layer wherein at least one of the layers on the silver halide emulsion layer-provided side of the support contains 0.1-2.0 g/m.sup.2 of a matting agent of 5.mu. in average particle size and the light-sensitive element has an arithmetical mean deviation of profile Ra of 1.2 or less.
摘要翻译：公开了一种耐污染性和承载能力优异的平版印刷版的光敏元件，其包括载体，并在其上依次涂覆至少一个底涂层，卤化银乳剂层和物理显影核层，其中在载体的卤化银乳剂层提供侧上的层中的至少一层包含0.1-2.0g / m 2的平均粒度为5（我）的消光剂，并且光敏元件具有轮廓的算术平均偏差 Ra为1.2以下。

4. 发明授权

US6120971A Lithographic printing plate material 失效
标题翻译：平版印刷材料
公开(公告)号：US6120971A
公开(公告)日：2000-09-19
申请号：US122633
申请日：1998-07-27
申请人： Motozo Yamano , Kunihiro Nakagawa , Toshiro Kondo
发明人： Motozo Yamano , Kunihiro Nakagawa , Toshiro Kondo
IPC分类号： G03C1/047 , G03C1/12 , G03C1/34 , G03F7/07 , G03C8/06
CPC分类号： G03C1/047 , G03F7/07 , G03C1/12 , G03C1/34 , G03C1/346 , G03C2001/0473 , G03C2001/0818 , G03C2200/33 , G03C2200/40
摘要： There is disclosed an aluminum lithographic printing plate material which comprises an aluminum substrate, a silver halide emulsion layer and a physical development nuclei layer between the aluminum substrate and the silver halide emulsion layer, said silver halide emulsion layer contains photographic gelatin and gelatin having a weight average molecular weight of about 50,000 or less is contained in said silver halide emulsion layer and/or under said layer.
摘要翻译：公开了一种铝平版印刷版材料，其包含在铝基板和卤化银乳剂层之间的铝基板，卤化银乳剂层和物理显影核层，所述卤化银乳剂层包含具有重量的照相明胶和明胶所述卤化银乳剂层和/或所述层下方含有约50,000以下的平均分子量。

5. 发明授权

US5437957A Lithographic printing plate 失效
标题翻译：平版印刷版
公开(公告)号：US5437957A
公开(公告)日：1995-08-01
申请号：US191498
申请日：1994-02-04
申请人： Motozo Yamano , Kozo Haino , Akio Yoshida , Hidetoshi Miura
发明人： Motozo Yamano , Kozo Haino , Akio Yoshida , Hidetoshi Miura
IPC分类号： G03F7/07 , G03C3/00
CPC分类号： G03F7/07
摘要： Disclosed is a lithographic printing plate material comprising a support and, provided thereon, at least a silver halide emulsion layer and a physical development nuclei layer wherein the physical development nuclei layer and/or a layer contiguous thereto contains at least one of water-soluble polymers represented by the following formula (I) or at least one of water-soluble polymers represented by the following formula (II): ##STR1## wherein R.sub.1 represents H or an alkyl group, R.sub.2 represents H or an alkali metal atom, n is 1-100 mol %, m is 0-50 mol % and l is 0-5 mol %, ##STR2## wherein R.sub.3 and R.sub.4 each represent a hydrogen atom or a lower alkyl group and A represents a residue of an ethylenically unsaturated monomer, l is 99.9-40 mol %, m is 0.1-10 mol % and n is 0-50 mol %. The polymer of the formula (I) may be used in combination with a water-soluble polysaccharide.
摘要翻译：公开了一种平版印刷版材料，其包含载体，并且在其上提供至少一个卤化银乳剂层和物理显影核层，其中该物理显影核层和/或其邻接层包含至少一种水溶性聚合物由下式（I）表示的至少一种或由下式（II）表示的水溶性聚合物中的至少一种：其中R 1表示H或烷基，R 2表示H或碱金属原子， n为1-100mol％，m为0-50mol％，l为0-5mol％，其中R3和R4各自表示氢原子或低级烷基，A表示烯键式不饱和单体，l为99.9-40摩尔％，m为0.1-10摩尔％，n为0-50摩尔％。式（I）的聚合物可以与水溶性多糖组合使用。

6. 发明授权

US5236802A Lithographic printing plate with polyacrylamide polymer in physical development nuclei layer 失效
标题翻译：平版印刷板与聚丙烯酰胺聚合物在物理发育核层
公开(公告)号：US5236802A
公开(公告)日：1993-08-17
申请号：US844746
申请日：1992-03-02
申请人： Motozo Yamano , Akio Yoshida
发明人： Motozo Yamano , Akio Yoshida
IPC分类号： G03F7/004 , G03C8/28 , G03F7/07
CPC分类号： G03C8/28 , G03F7/07
摘要： The present invention provides a lithographic printing plate material utilizing silver complex diffusion transfer process which can provide a lithographic printing plate markedly improved in water retentivity and prevented from deterioration of printability after storage. The lithographic printing plate material comprises a support and at least a silver halide emulsion layer and a physical development nuclei layer, wherein at least one of the physical development nuclei layer and a layer contiguous to the nuclei layer contains at least one water-soluble synthetic polymer selected from those which are represented by the following formulas: ##STR1## wherein R.sub.1 represents H or an alkyl group and n represents 100-3500 and ##STR2## wherein R.sub.2 represents H or an alkyl group, R.sub.3 represents H or an alkali metal, the ratio of n:m is 10:0-1:9, and polymerization degree is 100-3500.
摘要翻译：本发明提供一种使用银复合扩散转移方法的平版印刷版材料，其可以提供显着改善保水性的平版印刷版，并防止其在储存后的印刷性劣化。平版印刷版材料包括载体和至少卤化银乳剂层和物理显影核层，其中物理显影核层和与核层相邻的层中的至少一个含有至少一种水溶性合成聚合物选自由下式表示的那些：其中R 1表示H或烷基，n表示100-3500，其中R 2表示H或烷基，R 3表示H 或碱金属，n:m的比例为10：0-1：9，聚合度为100-3500。

7. 发明授权

US5698367A Lithographic printing plate 失效
标题翻译：平版印刷版
公开(公告)号：US5698367A
公开(公告)日：1997-12-16
申请号：US568614
申请日：1995-12-07
申请人： Akira Furukawa , Motozo Yamano , Satoshi Shimonodan
发明人： Akira Furukawa , Motozo Yamano , Satoshi Shimonodan
IPC分类号： G03F7/06 , G03C1/06
CPC分类号： G03F7/06
摘要： Disclosed is a lithographic printing plate having a silver halide emulsion layer and a layer containing physical development nuclei on a support, the improvement wherein a water-soluble polymer having a structural unit represented by the formula (I): ##STR1## wherein R.sup.1 represents H or alkyl; Q represents divalent linking group; R.sup.2 represents divalent linking group or direct bond; and A represents a functional group represented by the formula: --S--C(.dbd.N--R.sup.4)--NH--R.sup.3, --Z--X(.dbd.Y)--(R.sup.5).sub.m or --W--(SH).sub.n where respective substituents are defined in the specification is contained in the layer containing physical development nuclei.
摘要翻译：公开了一种平版印刷版，其具有卤化银乳剂层和在载体上含有物理显影核的层，其改进在于具有由式（I）表示的结构单元的水溶性聚合物： Q表示二价连接基团; R2表示二价连接基团或直接键合; A表示由式-SC（= N-R4）-NH-R3，-ZX（= Y） - （R5）m或-W-（SH）n表示的官能团，其中各取代基定义在规格包含在包含物理发育核的层中。

8. 发明授权

US06541176B2 Process for making lithographic printing plate 失效
公开(公告)号：US06541176B2
公开(公告)日：2003-04-01
申请号：US09822333
申请日：2001-04-02
申请人： Takashi Miyazaki , Satoshi Shimonodan , Etsuji Tanaka , Motozo Yamano
发明人： Takashi Miyazaki , Satoshi Shimonodan , Etsuji Tanaka , Motozo Yamano
IPC分类号： G03C806
CPC分类号： G03F7/066 , G03F7/063 , G03F7/07
摘要： There is disclosed a process for making a lithographic printing plate, which comprises subjecting a lithographic printing material having at least a silver halide emulsion layer and a physical development nuclei layer on a support and having a sensitivity at a wavelength of 400 nm to 440 nm of 20 &mgr;J/cm2 or less, and having substantially no sensitivity at a wavelength of 450 nm or longer to scanning exposure by a scanning type exposure device on which a violet laser diode is mounted, and then subjecting to developing treatment.

9. 发明授权

US4772535A Lithographic printing plate materials with light insensitive silver halide 失效
标题翻译：平版印刷材料与不敏感的卤化银
公开(公告)号：US4772535A
公开(公告)日：1988-09-20
申请号：US35369
申请日：1987-04-07
申请人： Motozo Yamano , Kazunaka Endo , Eiji Kanada
发明人： Motozo Yamano , Kazunaka Endo , Eiji Kanada
IPC分类号： G03F7/07 , G03C5/54
CPC分类号： G03F7/07
摘要： Printing characteristics of a lithographic printing plate material using the silver complex diffusion transfer process and comprising a support and a silver halide emulsion layer and a surface physical development nuclei layer are markedly improved when the emulsion layer comprises two emulsion layers, the lower layer of which has substantially no light-sensitivity.
摘要翻译：当乳剂层包含两个乳剂层时，使用银络合物扩散转移方法并包含载体和卤化银乳剂层和表面物理显影核层的平版印刷版材料的印刷特性显着改善，其下层具有基本上没有光敏感。

10. 发明授权

US5108871A Lithographic printing plate material improved in water retention characteristics 失效
标题翻译：在水保持特性中改进的平版印刷板材料
公开(公告)号：US5108871A
公开(公告)日：1992-04-28
申请号：US511743
申请日：1990-04-20
申请人： Motozo Yamano , Hiroshi Nishinoiri , Shigeru Iguchi
发明人： Motozo Yamano , Hiroshi Nishinoiri , Shigeru Iguchi
IPC分类号： G03F7/00 , G03F7/07
CPC分类号： G03F7/07
摘要： Printing endurance of a lithographic printing plate made by using silver complex diffusion transfer process is markedly improved and besides staining which occurs during printing can be effectively inhibited by containing in at least one of a layer which contains nuclei for physical development comprising a heavy metal of a sulfide thereof and a layer contiguous to said layer at least one water-soluble synthetic polymer having the following structural units: ##STR1## wherein A:B=100:0-50:50 (molar ratio)C:D=100:0-50:50 (molar ratio)(A+B):(C+D)=95:5-5:95 (molar ratio) and R.sub.1 represents a hydrogen atom or an alkyl group of 1-6 carbon atoms, R.sub.2 represents a hydrogen atom or an alkyl group of 1-20 carbon atoms, R.sub.3 represents an alkyl group of 1-20 carbon atoms and M represents a hydrogen atom or a cation.

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