基本信息:
- 专利标题： INK, AND PREPARATION METHOD AND CURING METHOD THEREFOR
- 申请号：EP22710947.7 申请日：2022-01-18
- 公开(公告)号：EP4174143A1 公开(公告)日：2023-05-03
- 发明人： WANG, Yongzhen , YU, Changjiang , SUN, Kailun , ZHANG, Kefeng
- 申请人： Dongguan NVT Technology Limited
- 申请人地址： CN Donguan, Guangdong 523000 No.8 Xingguo Middle Road Jiaoshe Village Dongkeng Town
- 代理机构： Icosa
- 优先权： CN202110712955 20210625
- 国际公布： WO2022267462 20221229
- 主分类号： C09D11/101
- IPC分类号： C09D11/101 ; C09D11/322 ; C09D11/38
摘要：
This application provides an ink, and preparation and curing methods thereof. The ink includes the following ingredients by weight: pigment: 5 to 10 wt%; dispersant: 1 to 5 wt%; photoinitiator: 5 to 8 wt%; monofunctional reactive monomer: 10 to 15 wt%; multifunctional reactive monomer: 25 to 40 wt%; acrylic resin: 20 to 35 wt%; coupling agent: 2 to 5 wt%; defoamer: 0.1 to 1 wt%; and leveling agent: 0.1 to 1 wt%. The ink according to this application can concurrently meet various performance requirements such as deep curing, high adhesion, high resistance to abrasion and perspiration, and ease of correction.
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 |