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61. 发明专利

JP2007083256A Method for producing supporter for lithographic version 审中-公开
标题翻译：用于生成图像版本支持的方法
公开(公告)号：JP2007083256A
公开(公告)日：2007-04-05
申请号：JP2005272035
申请日：2005-09-20
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： SASAKI HIDETO , SAWADA HIROKAZU
IPC分类号： B22D11/06 , B22D11/00 , B22D11/12 , B41N1/08 , B41N3/00 , C22C21/00 , C22C21/06 , C22F1/00 , C22F1/04 , C22F1/047 , G03F7/00 , G03F7/09
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a supporter for lithographic version with which the lithographic version excellent in cracking resistance and tearing resistance can be obtained. SOLUTION: In the supporter for lithographic version obtained by applying a surface roughening treatment on the surface of an aluminum alloy plate obtained after passing through a prescribed continuous casting process and cold-rolling process; a method for producing the aluminum alloy plate for lithographic version is performed as the followings, that is; the used molten aluminum alloy is contained of 0.1-0.7 mass% Fe and 0.1-1.5 mass% Mn and/or 0.1-0.5 mass% Mg, and the circulating speed: V(m/min) of a cooling roller in the continuous casting process, the plate thickness: t(m) of the aluminum alloy plate, the diameter: D(m) of the cooling roller and A: number of >0 to -5 ×(D/t 2 ). COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于制造光刻版本的支持体的方法，通过该方法可以获得耐裂纹性和抗撕裂性优异的平版印刷版本。解决方案：在通过在通过规定的连续铸造工艺和冷轧工艺之后获得的铝合金板的表面上进行表面粗糙化处理获得的平版印刷版本的支撑体中; 进行光刻版铝合金板的制造方法如下：所使用的熔融铝合金含有0.1-0.7质量％的Fe和0.1-1.5质量％的Mn和/或0.1-0.5质量％的Mg，并且连续铸造中的冷却辊的循环速度：V（m / min）工艺中，铝合金板的板厚：t（m），冷却辊的直径D（m），A：> 0〜<5，满足式（1）的关系，V = A×10 -5 ×（D / T 2 ）。版权所有（C）2007，JPO＆INPIT

62. 发明专利

JP3901595B2 Lithographic printing plate precursor 有权
公开(公告)号：JP3901595B2
公开(公告)日：2007-04-04
申请号：JP2002191051
申请日：2002-06-28
申请人：富士フイルム株式会社
发明人：宏田代
IPC分类号： B41N1/14 , G03F7/004 , B41N1/08 , B41N3/03 , G03F7/00 , G03F7/11
CPC分类号： B41C1/1016 , B41C2201/02 , B41C2201/04 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/22 , B41C2210/24 , B41N3/036

63. 发明专利

JP2007070694A Anode oxidation treatment method for beltlike aluminum plate, support for lithographic printing plate material, and anode oxidation treatment device 审中-公开
标题翻译：用于贝氏体铝板的阳极氧化处理方法，用于平版印刷板材料的支持和阳极氧化处理装置
公开(公告)号：JP2007070694A
公开(公告)日：2007-03-22
申请号：JP2005259086
申请日：2005-09-07
申请人： Konica Minolta Medical & Graphic Inc , コニカミノルタエムジー株式会社
发明人： TAKADA TERUO
IPC分类号： C25D11/04 , B41N1/08 , B41N3/03 , C25D17/10
CPC分类号： C25D11/04 , C25D11/005 , C25D17/008 , C25D17/10
摘要： PROBLEM TO BE SOLVED: To provide an anode oxidation treatment method for a beltlike aluminum plate where power loss is reduced.
SOLUTION: In the method for subjecting a beltlike aluminum plate to anode oxidation treatment in an electrolytic solution comprised in an electrolytic cell, a beltlike aluminum plate is arranged between an anode and a cathode opposite to each other in an electrolytic solution, an electrical insulator having energizing parts is arranged between the anode and the beltlike aluminum plate, each energizing part lies within the position of 10% from the outside to the length in the width direction of the beltlike aluminum plate, a part of the beltlike aluminum plate is tightly stuck with a part of the electrical insulator, also, the electrical insulator moves simultaneously with the beltlike aluminum plate, electric current is made to flow between the anode and the beltlike aluminum plate through the energizing part, and an anode oxide film is formed on the face facing the cathode in the beltlike aluminum plate.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为减少功率损耗的带状铝板提供阳极氧化处理方法。解决方案：在电镀槽中的电解液中对带状铝板进行阳极氧化处理的方法中，在电解液中相对的阳极和阴极之间配置有带状的铝板，在阳极和带状铝板之间配置具有通电部的电绝缘体，各激励部位于带状铝板的外侧至宽度方向的长度的10％的位置，带状铝板的一部分为电绝缘体与带状铝板同时移动，电流通过激励部分在阳极和带状铝板之间流动，并且阳极氧化膜形成在在带状铝板中面向阴极的面。版权所有（C）2007，JPO＆INPIT

64. 发明专利

JP2007069601A Support for lithographic printing plate and original lithographic printing plate 有权
标题翻译：立体印刷板和原始平版印刷板的支持
公开(公告)号：JP2007069601A
公开(公告)日：2007-03-22
申请号：JP2006194243
申请日：2006-07-14
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： SAWADA HIROKAZU , UESUGI AKIO
IPC分类号： B41N1/08 , B41N3/03 , C22C21/00 , C23F1/36 , C25F3/04
摘要： PROBLEM TO BE SOLVED: To provide a lithographic printing plate support having no surface unevenness due to surface treatment. SOLUTION: The lithographic printing plate support is obtained by carrying out a graining treatment comprising at least alkali etching and subsequent electrochemical graining on the surface of an aluminum alloy plate which is produced from an aluminum alloy melt containing Fe, Si, Ti and B and which has a surface layer of up to 20 μm from the surface that is free of TiB 2 particles or contains TiB 2 particles at least 95% of which have a width of less than 100 μm and in which crystal grains present in the surface layer have an average width of 20-200 μm and a maximum width of at most 2,000 μm. Furthermore, the concentration of each of the Fe, Si in the surface layer of up to 20 μm from the surface of the plate following the graining treatment has an iron concentration and a silicon concentration such that, for each, a ratio of difference between a concentration in higher concentration areas and a concentration in lower concentration areas to the concentration in the low-concentration areas is at most 20%. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供由于表面处理而没有表面凹凸的平版印刷版支撑体。解决方案：平版印刷版支撑体是通过在由含有Fe，Si，Ti的铝合金熔体制成的铝合金板的表面上进行至少包含碱蚀刻和随后的电化学粗糙化的粗化处理而获得的， B，并且其表面层距离不含TiB 2 颗粒的表面至多20μm，或含有至少95％的TiB 2 颗粒具有宽度小于100μm，并且其中存在于表面层中的晶粒的平均宽度为20-200μm，最大宽度为至多2000μm。此外，从磨粒处理后的板的表面开始的表面层中的Fe，Si中的每一种的浓度都高达20μm，具有铁浓度和硅浓度，因此，浓度较高的区域浓度较低，浓度较低的区域浓度较低浓度区域为20％以下。版权所有（C）2007，JPO＆INPIT

65. 发明专利

JP2007062217A Support for lithographic printing plate 有权
标题翻译：支持平版印刷板
公开(公告)号：JP2007062217A
公开(公告)日：2007-03-15
申请号：JP2005252649
申请日：2005-08-31
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： SAWADA HIROKAZU , UESUGI AKIO
IPC分类号： B41N1/08
摘要： PROBLEM TO BE SOLVED: To provide the support for a lithographic printing plate employing an aluminum alloy plate obtained by continuous casting, which is manufactured inexpensively in a short period of time, has a uniform surface appearance, and, at the same time, to which uniform electrolytic surface roughening is applied. SOLUTION: This support for the lithographic printing plate is obtained by applying at least surface roughening including electrochemical surface roughening with a nitric acid-containing aqueous solution to the aluminum alloy plate, which includes 0.10-0.40 mass% of Fe, 0.03-0.12 mass% of Si, ≤0.003 mass% of Cu, 0.001-0.02 mass% of Ti and the remainder of Al and unavoidable impurities, is cast by the continuous casting and obtained by applying cold rolling, intermediate annealing ranging from 280°C to 490°C and finishing cold rolling in the order named, under the condition that the nitric acid concentration of the aqueous solution is set to be ≤10 g/L. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供使用通过在短时间内廉价制造的连续铸造获得的铝合金板的平版印刷版的支撑体，具有均匀的表面外观，并且同时，施加均匀的电解表面粗糙化。解决方案：平版印刷版的支持是通过至少将包含电化学表面粗糙化的表面粗糙化与含有硝酸的水溶液施加到铝合金板而得到的，其包括0.10-0.40质量％的Fe，0.03- 通过连续铸造，将0.12质量％的Si，≤0.003质量％的Cu，0.001-0.02质量％的Ti和余量的Al和不可避免的杂质铸造，通过冷轧，280℃的中间退火至在水溶液的硝酸浓度设定为≤10g/ L的条件下，按照所述顺序精轧冷轧。版权所有（C）2007，JPO＆INPIT

66. 发明专利

JP2007062216A Manufacturing method of support for lithographic printing plate 审中-公开
标题翻译：石墨印刷板支撑制造方法
公开(公告)号：JP2007062216A
公开(公告)日：2007-03-15
申请号：JP2005252646
申请日：2005-08-31
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： SAWADA HIROKAZU , UESUGI AKIO
IPC分类号： B41N3/03 , B41N1/08 , C25D11/16
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of the support for a lithographic printing plate, in which the occurrence of outside failure is fully suppressed, and by which a lithographic printing plate excellent in plate wearability and resistance to dirt is obtained. SOLUTION: This manufacturing method of the support for the lithographic printing plate includes a surface treatment process for performing a surface roughening including a treatment for at least applying electrochemical surface roughening to the surface of an aluminum alloy plate, which is obtained through a continuous casting process for forming the aluminum alloy plate 36 by solidifyingly rolling aluminum alloy molten metal 22, a cold rolling process for reducing the thickness of the aluminum alloy plate, an intermediate annealing process for heat-treating the aluminum alloy plate and a finishing cold rolling process for reducing the thickness of the intermediately annealed aluminum alloy plate, so as to provide a liquid film on the surface with an acidic solution with pH COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够完全抑制外部破坏的发生的平版印刷版支撑体的制造方法，通过该方法得到板耐磨性和耐污性优异的平版印刷版。解决方案：该平版印刷版支撑体的制造方法包括进行表面粗糙化的表面处理方法，该表面处理方法包括至少对铝合金板的表面施加电化学表面粗糙化的处理，该处理通过通过固化铝合金熔融金属22形成铝合金板36的连续铸造工艺，用于减小铝合金板的厚度的冷轧工艺，用于热处理铝合金板的中间退火工艺和精轧冷轧以减少中间退火的铝合金板的厚度的方法，以便在表面上提供具有pH <5的酸性溶液和按照所述顺序进行碱蚀刻和阳极氧化的液膜。版权所有（C）2007，JPO＆INPIT

67. 发明专利

JP3854401B2 失效
公开(公告)号：JP3854401B2
公开(公告)日：2006-12-06
申请号：JP2627098
申请日：1998-02-09
IPC分类号： B41N1/08 , C22F1/04 , B21B3/00 , C22C21/00 , C22F1/00

68. 发明专利

JP2006289969A Base for lithographic printing form plate and its manufacturing method 审中-公开
标题翻译：立体印刷板基础及其制造方法
公开(公告)号：JP2006289969A
公开(公告)日：2006-10-26
申请号：JP2006075084
申请日：2006-03-17
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： MATSUURA MUTSUMI , SAWADA HIROKAZU , UESUGI AKIO
IPC分类号： B41N1/08 , B41N3/03 , B41N3/04 , G03F7/00 , G03F7/09
摘要： PROBLEM TO BE SOLVED: To provide a base for lithographic form plate capable of obtaining a lithographic printing original plate which is excellent in stain resistance and flaw resistance and excellent in balance between sensitivity and plate wear resistance. SOLUTION: An arithmetic mean roughness Ra of a surface is 0.36-0.50 μm and a number of a dent part of ≥4 μm in depth is ≤3.0 pieces per 400 μm SQARE. Based on a data obtained by extracting a component of 0.02-0.2 μm waverlength from three-dimensional data obtained by measuring 512×512 points of 5 μm SQARE on a surface by using an Atomic Force Microscope, an actual area Sx 5(0.02-0.2) obtained from the approximate three-point method obtained from a geometrical measuring area S 0 , a surface area ratio ΔS 5(0.02-0.2) obtained from the following formula (1) is featured to be 50-90%. Herein, the formula (1) is ΔS 5(0.02-0.2) =(Sx 5(0.02-0.2) -S 0 )/S 0 ×100(%). COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够获得耐污染性和耐瑕疵性优异且灵敏度和耐板磨损性之间的平衡优异的平版印刷原版的平版印刷版基材。
解决方案：表面的算术平均粗糙度Ra为0.36-0.50μm，深度≥4μm的凹陷部的数量为每400μmSQARE≤3.0。基于通过使用原子力显微镜在表面上测量512×512点的5μmSQARE获得的三维数据中提取0.02-0.2μm的波长的分量而获得的数据，实际面积Sx 5（ 0.02-0.2），从几何测量区域S 0 获得的近似三点法，表面积比ΔS 5（0.02-0.2）由下式（1）得到的特征为50〜90％。这里，式（1）是ΔS 5（0.02-0.2） =（Sx 5（0.02-0.2） 0 ）/ 小号 0 ×100（％）。版权所有（C）2007，JPO＆INPIT

69. 发明专利

JP2006264022A Trimming method of lithographic printing plate material 审中-公开
标题翻译：平版印刷材料的修剪方法
公开(公告)号：JP2006264022A
公开(公告)日：2006-10-05
申请号：JP2005083349
申请日：2005-03-23
申请人： Konica Minolta Medical & Graphic Inc , コニカミノルタエムジー株式会社
发明人： GOTO YOSHITAKA
IPC分类号： B41N1/08 , B26D1/24 , G03F7/00 , G03F7/11
摘要： PROBLEM TO BE SOLVED: To provide the trimming method of a lithographic printing plate material, which gives the lithographic printing plate material excellent in dot reproducibility.
SOLUTION: This trimming method of the lithographic printing plate material is to trim the band-like lithographic printing plate material, which is delivered from the band-like lithographic printing plate material wound in a roll and run. This band-like lithographic printing plate material has an image forming structural layer including a hydrophilic layer and an image forming layer on a plastic support under the condition that at least one layer among the image forming structural layer includes particles with the particle diameter having 1.5-5 times as much as the film thickness of the whole image forming structural layer. The running band-like lithographic printing plate material is trimmed along its running direction by means of a trimming unit having upper cutting edges and lower cutting edges by bringing the upper cutting edges into contact with the wound inner surface of the running band-like lithographic printing plate material.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供平版印刷版材料的修整方法，其给出了平版印刷版材料点重现性优异的材料。解决方案：平版印刷版材料的这种修整方法是修整从卷状卷绕并卷绕的带状平版印刷版材料输送的带状平版印刷版材料。这种带状平版印刷版材料在图像形成结构层中的至少一层包括粒径为1.5μm的颗粒的条件下，在塑料载体上具有包括亲水层和图像形成层的图像形成结构层，是整个图像形成结构层的膜厚度的5倍。运行带状平版印刷版材料通过具有上切割边缘和下切割刃的修剪单元沿着其运行方向被修整，使得上切割边缘与行进带状平版印刷的缠绕内表面接触板材。版权所有（C）2007，JPO＆INPIT

70. 发明专利

JP3820062B2 失效
公开(公告)号：JP3820062B2
公开(公告)日：2006-09-13
申请号：JP19420499
申请日：1999-07-08
IPC分类号： B41N1/08 , G03F7/00 , B23D19/06

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