发明名称 |
LIQUID DEVELOPER COMPRISING CARBODIIMIDE COMPOUND |
摘要 |
<p>An object of the present invention is to provide a carbodiimide type compound having high dispersibility and dispersion stability of pigments, fine resin particles, and pigment-resin composite fine particles particularly in a silicone dispersion medium; a pigment dispersion composition and a pigment-resin composite fine particles-containing dispersion composition preferably usable in a wide range of fields such as inks for solvent ink jet, liquid developers, and the like by using the compound; and a liquid developer using such a pigment dispersion composition and/or pigment-resin composite fine particles-containing dispersion composition. The present invention provides a carbodiimide type compound obtained by introducing a polysiloxane chain by reaction of a functional group of a polysiloxane chain-containing compound having the functional group reactive with a carbodiimide group with a carbodiimide group of a carbodiimide compound having a carbodiimide equivalent weight of 100 to 50000.</p> |
申请公布号 |
EP1862490(A1) |
申请公布日期 |
2007.12.05 |
申请号 |
EP20060745372 |
申请日期 |
2006.03.23 |
申请人 |
SAKATA INX CORPORATION |
发明人 |
SHIBATA, HIDEO;IWASE, KOJI;MAEDA, HIROHITO;YODO, TAKAAKI |
分类号 |
C08G81/00;C08F283/04;C08F283/12;C08L51/08;C09C3/12;C09D17/00;G03G9/16 |
主分类号 |
C08G81/00 |
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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