| 发明名称 | Radically polymerizable photo-curable ink jet ink composition | ||
| 摘要 | A radically polymerizable photo-curable ink jet ink composition contains a radically polymerizable compound, a white pigment, a polymer dispersant, and at least one saturated aliphatic carboxylic acid. | ||
| 申请公布号 | US9499705(B2) | 申请公布日期 | 2016.11.22 |
| 申请号 | US201514947371 | 申请日期 | 2015.11.20 |
| 申请人 | Seiko Epson Corporation | 发明人 | Sato Chigusa;Nakano Keitaro;Fukumoto Hiroshi;Kida Hiroaki |
| 分类号 | C08F290/06;B29C71/04;C08F2/46;C08G61/04;C09D11/30;C09D11/101;C09D11/322;C09D11/38;C08K9/02 | 主分类号 | C08F290/06 |
| 代理机构 | Nutter McClennen & Fish LLP | 代理人 | Nutter McClennen & Fish LLP ;Penny, Jr. John J.;Hubner Isaac A. |
| 主权项 | 1. A radically polymerizable photo-curable ink jet ink composition comprising: a radically polymerizable compound, wherein the radically polymerizable compound content is in the range of 60% by mass or more relative to the total mass of the ink composition; a white pigment, wherein the white pigment content is in the range of 5% to 50% by mass relative to the total mass of the ink composition; a polymer dispersant; and at least one saturated aliphatic carboxylic acid wherein the saturated aliphatic carboxylic acid is at least one compound selected from the group consisting of saturated aliphatic monocarboxylic acids and saturated aliphatic dicarboxylic acids. | ||
| 地址 | Tokyo JP | ||