发明名称 |
Dye fixing agent for water-color ink, ink jet recording medium and porous hydrotalcite compound |
摘要 |
A dye fixing agent for water-color ink to be contained in the water-color ink accepting layer of an ink jet recording medium having an water-color ink accepting layer formed on a substrate, which is a hydrotalcite compound containing a silicic acid anion and a sulfuric acid ion, or a silicic acid anion as an anion(s). An ink jet recording medium comprising the dye fixing agent for water-color ink formed on a substrate. The dye fixing agent for water-color ink of the present invention is excellent in the fixability of water-color ink, the resolution of an image recorded on a medium, water resistance and light resistance.
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申请公布号 |
US6982069(B2) |
申请公布日期 |
2006.01.03 |
申请号 |
US20030608262 |
申请日期 |
2003.06.30 |
申请人 |
KYOWA CHEMICAL INDUSTRY CO., LTD. |
发明人 |
TANAKA KANAKO;OKADA AKIRA |
分类号 |
C01B33/24;B41M5/52 |
主分类号 |
C01B33/24 |
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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