| 发明名称 |
ACTIVE ENERGY RAY-CURABLE OFFSET PRINTING INK COMPOSITION |
| 摘要 |
Provided is an active energy ray-curable offset printing ink composition that can prevent occurrence of a slurring phenomenon. The active energy ray-curable offset printing ink composition includes a compound having an ethylenically unsaturated bond, a photopolymerization initiator, a colorant, and an extender pigment. The extender pigment has a median diameter (d50) of 1.0 to 2.0 μm measured by laser diffractometry. Printing with a reduced slurring phenomenon can be achieved using such an active energy ray-curable offset printing ink composition. |
| 申请公布号 |
US2016017159(A1) |
申请公布日期 |
2016.01.21 |
| 申请号 |
US201414774653 |
申请日期 |
2014.02.13 |
| 申请人 |
SAKATA INX CORPORATION |
发明人 |
Kaneko Toru;Hishinuma Keishiro;Omi Naoki;Yamamoto Amane;Shimoyama Kouhei |
| 分类号 |
C09D11/107;C08K5/27;C08K3/34 |
主分类号 |
C09D11/107 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An active energy ray-curable offset printing ink composition comprising:
a compound having an ethylenically unsaturated bond; a photopolymerization initiator; a colorant; and an extender pigment, wherein the extender pigment has a median diameter (d50) of 1.0 to 2.0 μm measured by laser diffractometry. |
| 地址 |
Osaka-shi, Osaka JP |
