发明名称 |
Ink set for ink jet recording including polyvalent metal ions and compound inactivating the same |
摘要 |
The present invention provides an ink set for ink jet recording comprising: an ink which contains: water; a colorant; a water-soluble organic solvent; polyvalent metal ions; and compound (A) which is intrinsically capable of substantially inactivating the polyvalent metal ions, and a liquid composition is of a pH in which the polyvalent metal ions in the ink can be substantially activated. The pH of the ink is within a range in which compound (A) keeps the polyvalent metal ions substantially in an inactive state. The invention also provides an ink jet recording method which uses such an ink set.
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申请公布号 |
US7172275(B2) |
申请公布日期 |
2007.02.06 |
申请号 |
US20040863387 |
申请日期 |
2004.06.09 |
申请人 |
FUJI XEROX CO., LTD. |
发明人 |
HIRAOKA EISUKE;YUI TOSHITAKE;HASHIMOTO KEN |
分类号 |
B41J2/01;B41J2/17;B41M5/00;C09D11/00 |
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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