发明名称 |
AQUEOUS INK FOR INKJET RECORDING |
摘要 |
The present invention relates to (1) a water-based ink for ink-jet printing having excellent storage stability and anti-curling property which includes particles of a crosslinked water-insoluble polymer containing a colorant wherein a content of water in the ink is 60% by weight or less, and the crosslinked polymer contains an anionic group neutralized with a base in an amount of from 0.5 mmol or more per 1 g of the crosslinked polymer; (2) a process for producing the water-based ink; and (3) a method of reducing curling of a print wherein the print is obtained by printing characters or images thereon with the water-based ink using an ink-jet printer.
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申请公布号 |
US2011102529(A1) |
申请公布日期 |
2011.05.05 |
申请号 |
US20080673947 |
申请日期 |
2008.08.20 |
申请人 |
YOSHIDA HIROYUKI;SATO TAKAHIRO;NARITA MASAYUKI |
发明人 |
YOSHIDA HIROYUKI;SATO TAKAHIRO;NARITA MASAYUKI |
分类号 |
B41J2/01;C09D11/10 |
主分类号 |
B41J2/01 |
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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