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    • 25. 发明公开
    • 화상형성장치용 기록 매체의 잉크 수용층 형성용 조성물,이를 이용한 화상형성장치용 기록 매체 및 기록매체제조방법
    • 用于图像形成装置的记录介质的墨水可接受层的组合物,具有记录介质的记录介质和记录介质的制造方法
    • KR1020080006671A
    • 2008-01-17
    • KR1020060065656
    • 2006-07-13
    • 삼성전자주식회사
    • 김길
    • B41M5/50B41M5/00
    • B41M5/52B41M5/504B41M5/506B41M5/508B41M5/5218B41M5/5227B41M5/5236B41M5/5245B41M5/5254B41M2205/12B41M2205/36B41M2205/38
    • An ink acceptable layer composition of a recording medium for an image forming apparatus is provided to ensure excellent light resistance and discoloring resistance while retaining good ink fixation performances and gloss. An ink acceptable layer composition includes a fixing agent, an inorganic filler, a binder, and a solvent, wherein the fixing agent is a polymeric material comprising an ultraviolet absorption unit. The fixing agent is represented by the formula (I) of -[A]l-[B]m-[C]n-, wherein A is a radical polymerizable monomer comprising at least one of tertiary amino groups and quaternary ammonium groups in the molecule, B is a radical polymerizable monomer copolymerizable with the A, C is an ultraviolet absorption monomer and is selected from the group consisting of benzophenone-based ultraviolet absorption monomers, benzotriazole-based ultraviolet absorption monomers, and formamidine-based ultraviolet absorption monomers, l is 5-40, m is 40-75, and n is 20-55, and l+m+n=100.
    • 提供了用于图像形成装置的记录介质的油墨可接受层组合物,以确保优异的耐光性和变色性,同时保持良好的油墨定影性能和光泽度。 油墨可接受层组合物包括固定剂,无机填料,粘合剂和溶剂,其中固定剂是包含紫外线吸收单元的聚合材料。 固定剂由 - [A] 1- [B] m- [C] n - 的式(I)表示,其中A是包含叔氨基和季铵基中的至少一个的可自由基聚合的单体, 分子,B是可与A共聚的自由基聚合性单体,C为紫外线吸收性单体,选自二苯甲酮系紫外线吸收单体,苯并三唑类紫外线吸收性单体和甲脒类紫外线吸收性单体,l 为5-40,m为40-75,n为20-55,l + m + n = 100。