| 发明名称 | Stray light resistance of UV inkjet inks | ||
| 摘要 | An energy curable inkjet ink includes a nitroxy inhibitor, a compound having an ethylenic unsaturated bond, a photoinitiator, a coloring agent, and a stray light resistance index of at least 7. A method of preparing an energy curable inkjet ink with stray light resistance includes providing a nitroxy inhibitor; providing a mixture of a compound having an ethylenic unsaturated bond, and a photoinitiator, and a coloring agent; combining the nitroxy inhibitor and the mixture to obtain the energy curable inkjet ink and thereby to increase a stray light resistance index of the energy curable inkjet ink to at least 7. | ||
| 申请公布号 | US9238745(B2) | 申请公布日期 | 2016.01.19 |
| 申请号 | US201214364161 | 申请日期 | 2012.12.13 |
| 申请人 | SUN CHEMICAL CORPORATION | 发明人 | Hall Stephen Anthony;McVean Kirsty Margaret |
| 分类号 | B41M5/00;C09D11/38;C09D11/101;B41J11/00;C08K5/32;C08K5/3415;C08K5/3435;C08K5/529;C09D11/107 | 主分类号 | B41M5/00 |
| 代理机构 | Ostrolenk Faber LLP | 代理人 | Achkar Charles C.;Ostrolenk Faber LLP |
| 主权项 | 1. A process for increasing the stray light resistance of an energy curable inkjet ink comprising: adding a nitroxy inhibitor to an energy curable inkjet ink comprising: a compound having an ethylenic unsaturated bond; a photoinitiator; and a coloring agent; wherein the energy curable inkjet ink has a stray light resistance index of at least 7. | ||
| 地址 | Parsippany NJ US | ||