| 发明名称 |
INK JET RECORDING HEAD AND MANUFACTURING METHOD THEREFOR |
| 摘要 |
Provided is an ink jet recording head, including a member provided with an ejection orifice for ejecting ink, in which the ink jet recording head further includes a water-repellent layer including a cured product of a condensed product obtained by condensation of a hydrolyzable silane compound having an epoxy group and a hydrolyzable silane compound having a perfluoropolyether group on a surface of the member on a side on which the ejection orifice opens. |
| 申请公布号 |
US2015077470(A1) |
申请公布日期 |
2015.03.19 |
| 申请号 |
US201314383223 |
申请日期 |
2013.04.17 |
| 申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
Sawada Etsuko;Mihara Hiroaki;Ikegame Ken;Tsutsui Satoshi;Hamade Yohei |
| 分类号 |
C08G77/24;B41J2/16;B41J2/14 |
主分类号 |
C08G77/24 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An ink jet recording head, comprising a member provided with an ejection orifice for ejecting ink, wherein the ink jet recording head further comprises a water-repellent layer comprising a cured product of a condensed product obtained by condensation of a hydrolyzable silane compound having an epoxy group and a hydrolyzable silane compound having a perfluoropolyether group on a surface of the member on a side on which the ejection orifice opens. |
| 地址 |
Tokyo JP |
