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    • 6. 发明授权
    • Heat sensitive recording element
    • 热敏记录元件
    • US4818742A
    • 1989-04-04
    • US192125
    • 1987-09-28
    • Ernest W. Ellis
    • Ernest W. Ellis
    • B41M5/323B41M5/18
    • B41M5/323Y10S428/913Y10S428/914
    • A heat responsive recording element having a recording layer containing a colorless di- or tri- aryl compound having a closed ring moiety incorporating the meso carbon atom and containing a nitrogen atom directly bonded to the meso carbon. The nitrogen atom is also bonded to an arylating group that has a displaceable entity. Upon heating the recording layer imagewise the arylating group effects intramolecular arylation of the nitrogen atom with irreversible breaking of the meso carbon atom-nitrogen atom bond rendering the compound colored in the imagewise heating pattern.
    • 一种热响应性记录元件,其具有含有无色二芳基或三芳基化合物的记录层,所述二芳基或三芳基化合物具有结合有内消旋碳原子并且含有与内消旋碳直接结合的氮原子的封闭环部分。 氮原子也与具有可置换实体的芳基化基团结合。 通过成像加热记录层,芳基化基团可以通过内消旋碳原子 - 氮原子键的不可逆断裂来实现氮原子的分子内芳基化,使成色加热图案中着色的化合物。
    • 9. 发明授权
    • Lithographic imaging with constructions having inorganic oleophilic
layers
    • 具有无机亲油层的结构的平版印刷成像
    • US6073559A
    • 2000-06-13
    • US151497
    • 1998-09-11
    • Ernest W. Ellis
    • Ernest W. Ellis
    • B41C1/10B41N1/00B41N1/14
    • B41N1/006B41C1/1033
    • Lithographic printing members utilize, as an ink-accepting layer, a hard, inorganic, and generally covalent material that exhibits sufficient flexibility (at the deposition thicknesses envisioned) to accommodate flexing and bending. This layer may overlie a relatively heavy, metal plate substrate or support, resulting in a structure whose permanent layers all share the physical properties of inorganic materials. The printing member may also be provided with a protective layer that serves a variety of beneficial functions, including protection against handling and environmental damage and extension of plate shelf life, but which also is removed during the printing make-ready process.
    • 作为油墨接收层,平版印刷部件使用显示出足够柔韧性(按预期的沉积厚度)以适应弯曲和弯曲的硬质,无机和通常共价的材料。 该层可以覆盖相对较重的金属板基材或载体,导致其永久层都具有无机材料的物理性质的结构。 印刷构件还可以设置有保护层,其用于各种有益功能,包括防止处理和环境破坏以及延长板保质期,但在印刷准备过程中也被除去。