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21. 发明申请

US20070000409A1 Oil-based inks for inkjet printers 有权
标题翻译：油墨用于喷墨打印机
公开(公告)号：US20070000409A1
公开(公告)日：2007-01-04
申请号：US11169660
申请日：2005-06-30
申请人： Yukio Sugita , Mitsuyoshi Tamura
发明人： Yukio Sugita , Mitsuyoshi Tamura
IPC分类号： C09D11/00 , C03C17/00
CPC分类号： C09D11/36
摘要： An oil-based ink for piezoelectric inkjet printers contains a binder resin, a pigment and a solvent. The solvent contains a cyclic ester and a compound represented by the following formula (1): wherein X1 represents an alkyl group, X2 represents a hydrogen atom or an alkyl group, and n stands for an integer of from 1 to 4. The amount of the cyclic ester is from 1 to 60 parts by weight per 100 parts by weight of the compound represented by the formula (1). Preferably, the cyclic ester is a compound represented by the following formula (2): wherein X3 and X4 each independently represents a hydrogen atom or a C1-7 alkyl or alkenyl group, and m stands for an integer of from 1 to 3.
摘要翻译：用于压电喷墨打印机的油性油墨包含粘合剂树脂，颜料和溶剂。所述溶剂含有环状酯和下述式（1）表示的化合物：式中，X 1表示烷基，X 2表示氢原子或烷基，n表示1〜4的整数。环状酯的量相对于100重量份式（1）表示的化合物为1〜60重量份。优选地，环酯是由下式（2）表示的化合物：其中X 3和X 4各自独立地表示氢原子或C 1 -7个烷基或烯基，m代表1至3的整数。

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