发明名称 |
Block polymer, polymer-containing composition containing the same, ink composition and liquid applying method and liquid applying apparatus utilizing the polymer-containing composition |
摘要 |
A block polymer comprised of a polyalkenyl ether main chain comprises a first block segment having hydrophobicity; a second block segment having an upper limit hydration temperature exceeding 70° C.; and a third block segment having an ionic property. A polymer-containing composition comprises the block polymer, a solvent or a dispersing medium, and a functional substance. An ink composition comprises the polymer-containing composition wherein the functional substance is colorant. A liquid application method comprises the steps of preparing the polymer-containing composition; and applying the polymer-containing composition to a medium. A liquid application apparatus comprises a liquid application means which makes energy act on the polymer-containing composition to apply the composition; and a drive means which drives the liquid application means. The polymer compound is capable of satisfactorily dispersing a functional substance in a solvent.
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申请公布号 |
US7528179(B2) |
申请公布日期 |
2009.05.05 |
申请号 |
US20050538853 |
申请日期 |
2005.06.14 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
SUDA SAKAE;NAKAZAWA IKUO;SATO KOICHI;HIGASHI RYUJI;IKEGAMI MASAYUKI;TSUBAKI KEIICHIRO;YAMAGISHI KEIKO |
分类号 |
B41J2/01;C09D11/00;C08F297/00;C09D153/00 |
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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