申请人:AGFA-GEVAERT
naamloze vennootschap
公开号:EP0752616A1
公开(公告)日:1997-01-08
Toning agents are provided for use in thermographic and photothermographic materials, either on their own or in combination with at least one other toning agent, with improved compatibility with hydrophobic media as shown by reduced crystallization and reduced diffusion through the material, which properties enabling an improved imaging performance to be achieved and in particular a more neutral image tone after storage.
所提供的调色剂可单独或与至少一种其他调色剂结合使用,用于热成像和光热成像材料,与疏水性介质的兼容性有所改善,表现为结晶减少,通过材料的扩散减少,这些特性使成像性能得到改善,特别是在储存后的图像色调更加中性。