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    • 5. 发明申请
    • Phase change inks
    • 相变油墨
    • US20060032397A1
    • 2006-02-16
    • US10918619
    • 2004-08-13
    • Jeffrey BanningWolfgang WedlerC. Jaeger
    • Jeffrey BanningWolfgang WedlerC. Jaeger
    • C09D11/00
    • C09D11/34C09B5/14
    • Phase change inks comprising a phase change ink carrier and a colorant compound of the formula wherein R1, R2, R3, R4, R5, m, n, and p are as defined herein, R6 is a direct bond, an alkylene group, an arylene group, an arylalkylene group, or an alkylarylene group, R66 is an alkylene group, an arylene group, an arylalkylene group, or an alkylarylene group, G is a hydroxy group, a carboxylic acid group, an alkyl group having at least about 8 carbon atoms, an aryl group, an arylalkyl group having at least about 14 carbon atoms, an alkylaryl group having at least about 14 carbon atoms, a group of the formula a group of the formula a group of the formula or a group of the formula X is —O— or —NR9—, and R7, R8, and R9 are as defined herein.
    • 相变油墨,其包含相变油墨载体和下式的着色剂化合物,其中R 1,R 2,R 3,R 3 R 4,R 5,m,n和p如本文所定义,R 6是直接键,亚烷基,亚芳基, 芳基亚烷基或烷基亚芳基,R 66是亚烷基,亚芳基,芳基亚烷基或烷基亚芳基,G是羟基,羧酸基,烷基 具有至少约8个碳原子,芳基,具有至少约14个碳原子的芳基烷基,具有至少约14个碳原子的烷基芳基,下式的基团:下式的基团或 式X的基团是-O-或-NR 9 - ,R 7,R 8和R 9 如本文所定义。