发明公开
EP4279553A3 INK COMPOSITION, PROCESS FOR PRODUCING SAME, AND INK-JET INK SET AND INK-JET PRINTING SYSTEM BOTH INCLUDING SAID INK COMPOSITION
审中-实审
基本信息:
- 专利标题： INK COMPOSITION, PROCESS FOR PRODUCING SAME, AND INK-JET INK SET AND INK-JET PRINTING SYSTEM BOTH INCLUDING SAID INK COMPOSITION
- 申请号：EP23193248.4 申请日：2016-09-13
- 公开(公告)号：EP4279553A3 公开(公告)日：2024-02-28
- 发明人： NISHIMOTO, Tomohisa , NISHIMURA, Yoshiro , NAKAYAMA, Masaru , KUBO, Satoshi
- 申请人： Maxell, Ltd.
- 申请人地址： JP Kyoto 618-8525 1, Koizumi Oyamazaki Oyamazaki-cho Otokuni-gun
- 代理机构： Diehl & Partner
- 优先权： JP2015180966 20150914
- 主分类号： C09D11/101
- IPC分类号： C09D11/101 ; B41J2/01 ; B41J2/17 ; B41M5/00 ; C09D11/033 ; C09D11/107 ; C09D11/326 ; C09D11/36 ; C09D11/30 ; C09D11/38 ; C09D11/40 ; C09D11/322
摘要：
An ink composition according to the present invention contains a polymerizable compound and a photopolymerization initiator, wherein an amount of organic sulfonic acid measured at a temperature of 25°C by using a water extraction method is 50 ppm or less, and an amount of water measured by a Karl Fischer method is 0.50 mass% or less with respect to a total mass of the ink composition. Also, an ink-jet ink set according to the present invention includes the above-described ink composition of the present invention. Also, an ink-jet printing system according to the present invention uses the above-described ink composition of the present invention and an ink-jet recording apparatus, and the ink-jet recording apparatus includes an ink heating portion and an ink filter.
公开/授权文献:
IPC结构图谱:
| C | 化学；冶金 |
| --C09 | 染料；涂料；抛光剂；天然树脂；黏合剂；其他类目不包含的组合物；其他类目不包含的材料的应用 |
| ----C09D | 涂料组合物，例如色漆、清漆、天然漆；填充浆料；化学涂料或油墨的去除剂；油墨；改正液；木材着色剂；用于着色或印刷的浆料或固体；原料为此的应用 |
| ------C09D11/00 | 油墨 |
| --------C09D11/02 | .印刷渍墨 |
| ----------C09D11/10 | ..以人造树脂为主的 |
| ------------C09D11/101 | ...特别适用于印刷过程包含波能或粒子辐射固化的油墨，例如印刷后用紫外光固化 |