发明名称 |
INK COMPOSITION FOR INK-JET RECORDING, INK SUPPLY SYSTEM, AND INK-JET RECORDING DEVICE |
摘要 |
There is provided an ink composition which has excellent initial filling characteristics and continuous printing stability even in a case of an ink composition (for example, dissolved nitrogen is equal to or greater than 5 ppm) which is almost not deaerated or an ink composition (for example, dissolved nitrogen is equal to or greater than 7 ppm) which is not deaerated at all. The ink composition includes an alkylene oxide adduct (A) of acetylenic glycol in which a main chain has 12 or more carbon atoms, acetylenic glycol (B) in which a main chain has 10 or more carbon atoms, and polyoxyalkylene alkyl ether (C). |
申请公布号 |
EP2843010(A1) |
申请公布日期 |
2015.03.04 |
申请号 |
EP20130781421 |
申请日期 |
2013.03.12 |
申请人 |
SEIKO EPSON CORPORATION |
发明人 |
ARUGA, TOMOHIRO;YAMADA, YOICHI;KOBASHI, MASARU |
分类号 |
C09D11/00;B41J2/01;B41M5/00;C09D11/38 |
主分类号 |
C09D11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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