专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09164378B2 Direct drawing-type waterless lithographic printing original plate 有权
标题翻译：直接绘图型无水平版印刷原版
公开(公告)号：US09164378B2
公开(公告)日：2015-10-20
申请号：US13823611
申请日：2011-09-16
申请人： Akihiro Iihara , Yasunori Kuse , Yuta Shuto , Satoshi Yoshida , Kazuki Goto
发明人： Akihiro Iihara , Yasunori Kuse , Yuta Shuto , Satoshi Yoshida , Kazuki Goto
IPC分类号： G03F7/00 , G03F7/004 , B41C1/10
CPC分类号： B41C1/1008 , B41C2210/08 , B41C2210/16 , B41N1/003
摘要： The objective is to provide a direct drawing-type waterless lithographic printing original plate which is highly sensitive and is not susceptible to formation of blisters, namely a direct drawing-type waterless lithographic printing original plate which has a wide latitude. Provided is a direct drawing-type waterless lithographic printing original plate which has at least a heat-sensitive layer and a silicone rubber layer on a substrate in this order. The direct drawing-type waterless lithographic printing original plate is characterized in that the heat-sensitive layer contains non-photosensitive particles and the average particle diameter of the non-photosensitive particles is not less than ½ of the average film thickness of a portion of the heat-sensitive layer where the non-photosensitive particles are not present.
摘要翻译：目的是提供一种高灵敏度且不易形成水泡的直接拉制型无水平版印刷原版，即宽范围的直接拉拔式无水平版印刷原版。本发明提供一种直接拉伸型无水平版印刷原版，其在基板上至少具有热敏层和硅橡胶层。直接拉伸型无水平版印刷原版的特征在于，感热层含有非感光性粒子，非感光性粒子的平均粒径不小于一部分平均膜厚的1/2 不存在非感光性粒子的热敏层。

2. 发明申请

US20130273473A1 DIRECT DRAWING-TYPE WATERLESS LITHOGRAPHIC PRINTING ORIGINAL PLATE 有权
标题翻译：直接绘图型无水平版印刷原版
公开(公告)号：US20130273473A1
公开(公告)日：2013-10-17
申请号：US13823611
申请日：2011-09-16
申请人： Akihiro Iihara , Yasunori Kuse , Yuta Shuto , Satoshi Yoshida , Kazuki Goto
发明人： Akihiro Iihara , Yasunori Kuse , Yuta Shuto , Satoshi Yoshida , Kazuki Goto
IPC分类号： G03F7/004
CPC分类号： B41C1/1008 , B41C2210/08 , B41C2210/16 , B41N1/003
摘要： The objective is to provide a direct drawing-type waterless lithographic printing original plate which is highly sensitive and is not susceptible to formation of blisters, namely a direct drawing-type waterless lithographic printing original plate which has a wide latitude. Provided is a direct drawing-type waterless lithographic printing original plate which has at least a heat-sensitive layer and a silicone rubber layer on a substrate in this order. The direct drawing-type waterless lithographic printing original plate is characterized in that the heat-sensitive layer contains non-photosensitive particles and the average particle diameter of the non-photosensitive particles is not less than ½ of the average film thickness of a portion of the heat-sensitive layer where the non-photosensitive particles are not present.
摘要翻译：目的是提供一种高灵敏度且不易形成水泡的直接拉制型无水平版印刷原版，即宽范围的直接拉拔式无水平版印刷原版。本发明提供一种直接拉伸型无水平版印刷原版，其在基板上至少具有热敏层和硅橡胶层。直接拉伸型无水平版印刷原版的特征在于，感热层含有非感光性粒子，非感光性粒子的平均粒径不小于一部分平均膜厚的1/2 不存在非感光性粒子的热敏层。

3. 发明申请

US20130298794A1 DIRECTLY IMAGEABLE WATERLESS LITHOGRAPHIC PRINTING PLATE PRECURSOR 审中-公开
标题翻译：直接成像无水平版印刷机前驱板
公开(公告)号：US20130298794A1
公开(公告)日：2013-11-14
申请号：US13979733
申请日：2012-01-13
申请人： Yuta Shuto , Akihiro Iihara , Kazuki Goto , Satoshi Yoshida
发明人： Yuta Shuto , Akihiro Iihara , Kazuki Goto , Satoshi Yoshida
IPC分类号： B41N1/14
CPC分类号： B41N1/003 , B41C1/1008 , B41C1/1016 , B41C2210/16 , B41C2210/262 , B41C2210/266
摘要： A directly imageable waterless lithographic printing plate precursor includes at least a heat sensitive layer and a silicone rubber layer formed on a substrate in this order, wherein the heat sensitive layer contains at least a novolac resin, a polyurethane and a light-to-heat conversion material, and also has a phase separation structure including at least a phase containing a novolac resin and a phase containing a polyurethane. The directly imageable waterless lithographic printing plate precursor has high sensitivity and is less likely to cause blister, that is, having wide latitude.
摘要翻译：直接成像的无水平版印刷版原版至少包含热敏层和在基板上依次形成的硅橡胶层，其中热敏层至少含有酚醛清漆树脂，聚氨酯和光热转换材料，并且还具有包含至少含有酚醛清漆树脂的相和含有聚氨酯的相的相分离结构。直接成像的无水平版印刷版原版具有高灵敏度，并且不太可能引起水泡，即具有宽的纬度。

4. 发明授权

US08298749B2 Directly imageable waterless planographic printing plate precursor and method for producing same 有权
标题翻译：可直接成像的无水平版印刷版前体及其制造方法
公开(公告)号：US08298749B2
公开(公告)日：2012-10-30
申请号：US13202417
申请日：2010-03-31
申请人： Akihiro Iihara , Yuta Shuto , Yutaka Ishida
发明人： Akihiro Iihara , Yuta Shuto , Yutaka Ishida
IPC分类号： G03F7/09 , G03F7/11 , G03F7/26 , G03F7/34 , B41N1/06
CPC分类号： B41N1/003 , B41C1/1008 , B41C1/1016 , B41C2201/04 , B41C2210/16 , Y10T428/249997
摘要： Provided is a directly imageable waterless planographic printing plate precursor that comprises at least a heat sensitive layer and a silicone rubber layer formed on a substrate in this order and has a high sensitivity not only immediately after the precursor production but also after the passage of time. In the directly imageable waterless planographic printing plate precursor, the heat sensitive layer contains liquid bubbles filled with a liquid with a boiling point in the range of 210 to 270° C. Also provided is a production method for making a directly imageable waterless planographic printing plate precursor.
摘要翻译：本发明提供一种可直接成像的无水平版印刷版原版，其至少包括形成在基板上的热敏层和硅橡胶层，并且不仅在前体制备之后，而且在经过时间之后也具有高灵敏度。在可直接成像的无水平版印刷版原版中，热敏层含有充满沸点为210〜270℃的液体的液泡。还提供了制造直接成像的无水平版印刷版的制造方法前体

5. 发明申请

US20110300486A1 DIRECTLY IMAGEABLE WATERLESS PLANOGRAPHIC PRINTING PLATE PRECURSOR AND METHOD FOR PRODUCING SAME 有权
标题翻译：直接成像无水平面印刷板前体及其生产方法
公开(公告)号：US20110300486A1
公开(公告)日：2011-12-08
申请号：US13202417
申请日：2010-03-31
申请人： Akihiro Iihara , Yuta Shuto , Yutaka Ishida
发明人： Akihiro Iihara , Yuta Shuto , Yutaka Ishida
IPC分类号： G03F7/20 , B05D3/00 , B05D1/38 , B32B3/10
CPC分类号： B41N1/003 , B41C1/1008 , B41C1/1016 , B41C2201/04 , B41C2210/16 , Y10T428/249997
摘要： A directly imageable waterless planographic printing plate precursor includes at least a heat sensitive layer and a silicone rubber layer formed on a substrate in this order and has a high sensitivity not only immediately after the precursor production but also after the passage of time. In the directly imageable waterless planographic printing plate precursor, the heat sensitive layer contains liquid bubbles filled with a liquid with a boiling point in the range of 210 to 270° C. A production method comprises applying a solution of a heat sensitive layer composition containing a solvent with a solubility parameter of 17.0 (MPa)1/2 or less and a boiling point in the range of 210 to 270° C. and a solvent with a solubility parameter of more than 17.0 (MPa)1/2 over a substrate or a substrate coated with a resin layer, drying the solution of a heat sensitive layer composition to form a heat sensitive layer, and applying a silicone rubber layer composition over the heat sensitive layer to form a silicone rubber layer.
摘要翻译：直接成像的无水平版印刷版原版至少包含热敏层和形成在基板上的硅橡胶层，并且具有高的敏感性，不仅在前体生成之后也在时间过后。在可直接成像的无水平版印刷版原版中，热敏层含有充满沸点为210〜270℃的液体的液泡。制造方法包括：将含有溶解度参数为17.0（MPa）1/2以下，沸点为210〜270℃，溶解度参数大于17.0（MPa）1/2以上的溶剂，涂覆有树脂层的基材，干燥热敏层组合物的溶液以形成热敏层，以及在热敏层上施加硅橡胶层组合物以形成硅橡胶层。

6. 发明授权

US6074797A Precusor of waterless planographic printing plates 失效
标题翻译：无水平版印刷版
公开(公告)号：US6074797A
公开(公告)日：2000-06-13
申请号：US255982
申请日：1999-02-23
申请人： Mitsuru Suezawa , Akihiro Iihara , Norimasa Ikeda
发明人： Mitsuru Suezawa , Akihiro Iihara , Norimasa Ikeda
IPC分类号： G03F7/023 , G03F7/075
CPC分类号： G03F7/0752 , G03F7/023
摘要： The present invention relates to a precursor of waterless planographic printing plates, in which at least a photosensitive layer and a silicone rubber layer are laminated on a substrate in this order, characterized in that said photosensitive layer contains a quinonediazide group-containing polyurethane resin and furthermore, preferably, contains a light-heat converting material.The present invention can provide a precursor of waterless planographic printing plates, which is improved in both image reproducibility and printing durability, and which can be applied to both the method of obtaining a waterless planographic printing plate by ordinary image exposure and the method of obtaining a waterless planographic printing plate by laser irradiation.
摘要翻译：本发明涉及一种无水平版印刷版的前体，其中至少在感光层和硅橡胶层上依次层压在基材上，其特征在于，所述感光层含有含醌二叠氮化物基团的聚氨酯树脂，此外，优选含有光热转换材料。本发明可以提供无水平版印刷版的前体，其改善了图像再现性和印刷耐久性，并且可以应用于通过普通图像曝光获得无水平版印刷版的方法和获得无水平版印刷机通过激光照射。

7. 发明授权

US08617793B2 Waterless planographic printing plate precursor 有权
标题翻译：无水平版印刷版前体
公开(公告)号：US08617793B2
公开(公告)日：2013-12-31
申请号：US12513513
申请日：2007-11-01
申请人： Akihiro Iihara , Mitsuru Suezawa , Masuichi Eguchi
发明人： Akihiro Iihara , Mitsuru Suezawa , Masuichi Eguchi
IPC分类号： G03F7/00
CPC分类号： B41C1/1016 , B41C2210/02 , B41C2210/04 , B41C2210/14 , B41C2210/16 , B41N1/003 , B41N1/14 , G03F7/0752
摘要： A waterless planographic printing plate precursor is capable of plate inspection without a post-dyeing step, capable of being handled in a light room and excellent in coloring matter fixing in silicone rubber layer. The waterless planographic printing plate precursor has at least a photosensitive layer or heat sensitive layer and a silicone rubber layer on a substrate, which is a waterless planographic printing plate precursor characterized in that a color pigment is contained in the above-mentioned silicone rubber layer, and it is possible to obtain a more excellent effect by further incorporating, in the above-mentioned silicone rubber layer, a pigment dispersant containing an organic complex compound comprising of a metal and an organic compound. Furthermore, when aluminum and/or titanium is contained as the above-mentioned metal, a more excellent effect can be obtained.
摘要翻译：无水平版印刷版原版能够进行平板检查，无需后染色步骤，能够在光室中处理，并且硅胶橡胶层中的着色剂固色性优异。无水平版印刷版原版具有至少一层感光层或热敏层和基材上的硅橡胶层，该基材是无水平版印刷版原版，其特征在于在上述硅橡胶层中含有着色颜料，并且通过在上述硅橡胶层中进一步掺入含有由金属和有机化合物构成的有机络合物的颜料分散剂，可以获得更优异的效果。此外，当含有铝和/或钛作为上述金属时，可以获得更好的效果。

8. 发明申请

US20100075250A1 WATERLESS PLANOGRAPHIC PRINTING PLATE PRECURSOR 有权
标题翻译：无水平面印刷板前身
公开(公告)号：US20100075250A1
公开(公告)日：2010-03-25
申请号：US12513513
申请日：2007-11-01
申请人： Akihiro Iihara , Mitsuru Suezawa , Masuichi Eguchi
发明人： Akihiro Iihara , Mitsuru Suezawa , Masuichi Eguchi
IPC分类号： G03F7/004
CPC分类号： B41C1/1016 , B41C2210/02 , B41C2210/04 , B41C2210/14 , B41C2210/16 , B41N1/003 , B41N1/14 , G03F7/0752
摘要： A waterless planographic printing plate precursor is capable of plate inspection without a post-dyeing step, capable of being handled in a light room and excellent in coloring matter fixing in silicone rubber layer. The waterless planographic printing plate precursor has at least a photosensitive layer or heat sensitive layer and a silicone rubber layer on a substrate, which is a waterless planographic printing plate precursor characterized in that a color pigment is contained in the above-mentioned silicone rubber layer, and it is possible to obtain a more excellent effect by further incorporating, in the above-mentioned silicone rubber layer, a pigment dispersant containing an organic complex compound comprising of a metal and an organic compound. Furthermore, when aluminum and/or titanium is contained as the above-mentioned metal, a more excellent effect can be obtained.
摘要翻译：无水平版印刷版原版能够进行平板检查，无需后染色步骤，能够在光室中处理，并且硅胶橡胶层中的着色剂固色性优异。无水平版印刷版原版具有至少一层感光层或热敏层和基材上的硅橡胶层，该基材是无水平版印刷版原版，其特征在于在上述硅橡胶层中含有着色颜料，并且通过在上述硅橡胶层中进一步掺入含有由金属和有机化合物构成的有机络合物的颜料分散剂，可以获得更优异的效果。此外，当含有铝和/或钛作为上述金属时，可以获得更好的效果。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式