公开(公告)号：EP1510356A1

公开(公告)日：2005-03-02

申请号：EP04019830.1

申请日：2004-08-20

申请人： Kodak Polychrome Graphics, LLC

发明人： Mulligan, James ,  Ray, Kevin B. ,  Wieland, Kevin D. ,  Clark, Eric

IPC分类号： B41M5/38 ,  B41C1/10

CPC分类号： B41M5/395 ,  B41C1/1091 ,  Y10S430/165

摘要： Assemblages that comprise a donor element and a receptor are disclosed. The donor element comprises a binder and particles of a cyanoacrylate polymer. The assemblages can be thermally imaged to form lithographic printing plates.

摘要翻译： 公开了包含供体元件和受体的组合。 供体元件包括粘合剂和氰基丙烯酸酯聚合物的颗粒。 可以将组合物热成像以形成平版印刷版。

公开(公告)号：EP1466728A3

公开(公告)日：2004-12-01

申请号：EP04008266.1

申请日：2004-04-05

申请人： Kodak Polychrome Graphics LLC

发明人： Korionoff, Lee ,  Tao, Ting ,  Ray, Kevin B.

IPC分类号： B41C1/10 ,  C09B69/02

CPC分类号： C09B69/02 ,  C09B23/0008 ,  C09B23/0033 ,  C09B23/0041 ,  C09B23/0066 ,  C09B23/08 ,  C09B23/086 ,  Y10S430/145 ,  Y10S430/146

摘要： Infrared absorbing compounds that absorb at 800 nm ± 50 nm and at 1050 nm ± 50 nm, the two different regions of the infrared spectrum typically used for imaging, are disclosed. Thermally imageable elements that comprise these infrared absorbing compounds can be imaged with radiation in either of these two regions of the infrared spectrum. The elements are especially useful as lithographic printing plate precursors.

公开(公告)号：EP1522417A1

公开(公告)日：2005-04-13

申请号：EP04022650.8

申请日：2004-09-23

申请人： Kodak Polychrome Graphics LLC

发明人： Kitson, Paul ,  Ray, Kevin B. ,  Jarek, Mathias ,  Pappas, S. Peter

IPC分类号： B41M5/36 ,  B41C1/10

CPC分类号： B41C1/1016 ,  B41C2210/02 ,  B41C2210/06 ,  B41C2210/14 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/262 ,  Y10S430/111 ,  Y10S430/165

摘要： Multilayer, positive working, thermally imageable elements are disclosed. The elements produce bakeable lithographic printing plates that are resistant to press chemistries. The elements have a substrate, an underlayer, and a top layer. The underlayer comprises a resin or resins having activated methylol and/or activated alkylated methylol groups, such as a resole resin, and a polymeric material that comprises, in polymerized form, (a) methacrylic acid; (b) N-phenylmaleimide, N- cyclohexylmaleimide, N-benzylmaleimide, or a mixture thereof; and (c) one or more monomers of the structure:
   in which:
   R 1 is H or methyl; X is -(CH 2 ) n - , where n is an integer from 2 to 12; -(CH 2 -CH 2 -O) p -CH 2 -CH 2 -, where p is an integer from 1 to 3; or -Si(R')(R")-where R' and R" are each independently methyl or ethyl; and m is 1, 2, or 3.

摘要翻译： 公开了多层，正面加工，可热成像的元件。 这些元件产生耐压印化学品的可烘烤平版印刷版。 元件具有基底，底层和顶层。 底层包括具有活化的羟甲基和/或活化的烷基化羟甲基的树脂或树脂，例如甲阶酚醛树脂和聚合物形式的聚合物，所述聚合物包含（a）甲基丙烯酸; （b）N-苯基马来酰亚胺，N-环己基马来酰亚胺，N-苄基马来酰亚胺或其混合物; 和（c）一种或多种结构单体：其中：R 1是H或甲基; X为 - （CH 2）n - ，其中n为2至12的整数; - （CH 2 -CH 2 -O）p -CH 2 -CH 2 - ，其中p是1至3的整数; 或-Si（R'）（R“） - 其中R'和R”各自独立地为甲基或乙基; m为1,2或3。

公开(公告)号：EP1522404A3

公开(公告)日：2005-11-09

申请号：EP04023395.9

申请日：2004-10-01

申请人： Kodak Polychrome Graphics, LLC

发明人： Ray, Kevin B. ,  Pappas, Peter S. ,  Wieland, Kevin

IPC分类号： B41C1/10 ,  B41M5/36

CPC分类号： B41C1/1066 ,  B41M5/368

摘要： A method for forming an image useful as a lithographic printing plate is disclosed. The imageable precursor comprises a water solubilized phenolic resin made up of an insoluble phenolic resin and a surfactant. The precursor can be imaged with an imaging solution, either off press or on press, using ink jet imaging techniques. The resulting imaged precursor can be developed using an aqueous liquid, such as water or a fountain solution, either off press or on press.

公开(公告)号：EP1466728A2

公开(公告)日：2004-10-13

申请号：EP04008266.1

申请日：2004-04-05

申请人： Kodak Polychrome Graphics LLC

发明人： Korionoff, Lee ,  Tao, Ting ,  Ray, Kevin B.

IPC分类号： B41C1/10

CPC分类号： C09B69/02 ,  C09B23/0008 ,  C09B23/0033 ,  C09B23/0041 ,  C09B23/0066 ,  C09B23/08 ,  C09B23/086 ,  Y10S430/145 ,  Y10S430/146

摘要： Infrared absorbing compounds that absorb at 800 nm ± 50 nm and at 1050 nm ± 50 nm, the two different regions of the infrared spectrum typically used for imaging, are disclosed. Thermally imageable elements that comprise these infrared absorbing compounds can be imaged with radiation in either of these two regions of the infrared spectrum. The elements are especially useful as lithographic printing plate precursors.

摘要翻译： 公开了在800nm±50nm和1050nm±50nm处吸收的红外吸收化合物，通常用于成像的红外光谱的两个不同区域被公开。 包含这些红外吸收化合物的热成像元件可以在红外光谱的这两个区域中的任一个中用辐射成像。 这些元素作为平版印刷版前体特别有用。

公开(公告)号：EP1522417B1

公开(公告)日：2006-08-16

申请号：EP04022650.8

申请日：2004-09-23

申请人： Kodak Polychrome Graphics, LLC

发明人： Kitson, Paul ,  Ray, Kevin B. ,  Jarek, Mathias ,  Pappas, S. Peter

IPC分类号： B41M5/36 ,  B41C1/10

CPC分类号： B41C1/1016 ,  B41C2210/02 ,  B41C2210/06 ,  B41C2210/14 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/262 ,  Y10S430/111 ,  Y10S430/165

公开(公告)号：EP1522404A2

公开(公告)日：2005-04-13

申请号：EP04023395.9

申请日：2004-10-01

申请人： Kodak Polychrome Graphics LLC

发明人： Ray, Kevin B. ,  Pappas, Peter S. ,  Wieland, Kevin

IPC分类号： B41C1/10

CPC分类号： B41C1/1066 ,  B41M5/368

摘要： A method for forming an image useful as a lithographic printing plate is disclosed. The imageable precursor comprises a water solubilized phenolic resin made up of an insoluble phenolic resin and a surfactant. The precursor can be imaged with an imaging solution, either off press or on press, using ink jet imaging techniques. The resulting imaged precursor can be developed using an aqueous liquid, such as water or a fountain solution, either off press or on press.

摘要翻译： 公开了一种形成用作平版印刷版的图像的方法。 可成像前体包含由不溶性酚醛树脂和表面活性剂组成的水溶性酚醛树脂。 使用喷墨成像技术，前体可以用成像溶液成像，或者是按下或者按压。 得到的成像前体可以使用含水液体如水或润版液来进行显影，无论是在印刷机上还是在印刷机上进行。