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：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。