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    • 1. 发明申请
    • Ink for Marking
    • 墨水标记
    • US20110288228A1
    • 2011-11-24
    • US13143326
    • 2010-01-26
    • Mariko MutoTakeshi KamataKeigo Sugimura
    • Mariko MutoTakeshi KamataKeigo Sugimura
    • C09D11/00
    • C09D11/328C09D11/36
    • An ink for marking which is used for marking an outer surface of an article having at least the outer surface formed of a resin and which is excellent in friction resistance and flex resistance after marking is provided.An ink for marking which contains an organic solvent, an oil-soluble dye and an oil-soluble resin, in which the oil-soluble resin has at least two types of acrylic resins mixed; in the aforementioned at least two types of acrylic resins, a total of an acid value and a hydroxyl value of at least one type of acrylic resin is 10 or less; and in the aforementioned at least two types of acrylic resins, a total of an acid value and an hydroxyl value of the other at least one type of resin is 70 or more.
    • 提供了用于标记至少具有由树脂形成的外表面的制品的外表面并且具有优异的耐摩擦性和标记后的抗挠曲性的标记用油墨。 一种油墨,其中含有有机溶剂,油溶性染料和油溶性树脂,其中油溶性树脂具有至少两种类型的丙烯酸树脂混合; 在上述至少两种丙烯酸类树脂中,至少一种丙烯酸类树脂的酸值和羟值的总和为10以下; 在上述至少两种丙烯酸类树脂中,另外至少一种类型的树脂的酸值和羟值的总和为70以上。