| 发明名称 |
BLOCK POLYMER COMPOUND, POLYMER-CONTAINING COMPOSITION CONTAINING THE COMPOUND, AND IMAGE FORMING METHOD AND IMAGE FORMING APPARATUS USING THE COMPOSITION |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a block polymer compound capable of favorably dispersing a coloring material into a solvent and to provide an ink composition containing the block polymer compound. <P>SOLUTION: The block polymer compound is constituted of block segments among which at least one hydrophilic block segment is a copolymer segment consisting of an ionic or hydrophilic repeating unit structure and a hydrophobic repeating unit structure. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
| 申请公布号 |
JP2005126675(A) |
申请公布日期 |
2005.05.19 |
| 申请号 |
JP20040131570 |
申请日期 |
2004.04.27 |
| 申请人 |
CANON INC |
发明人 |
SATO KOICHI;IKEGAMI MASAYUKI;TSUBAKI KEIICHIRO;NAKAZAWA IKUO;AZUMA TAKASHI;SUDA SAKAE;YAMAGISHI KEIKO |
| 分类号 |
B41J2/01;C08F297/00;C08L53/00;C09D11/00;C09D11/322;(IPC1-7):C08F297/00 |
主分类号 |
B41J2/01 |
| 代理机构 |
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代理人 |
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