发明授权
- 专利标题: Ink composition for ultraviolet curable ink-jet recording
- 专利标题(中): 用于紫外线固化喷墨记录的油墨组合物
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申请号: US10510717申请日: 2003-04-25
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公开(公告)号: US07135504B2公开(公告)日: 2006-11-14
- 发明人: Yutaka Yamada , Hisao Yamaguchi , Osamu Oshima
- 申请人: Yutaka Yamada , Hisao Yamaguchi , Osamu Oshima
- 申请人地址: JP Tokyo
- 专利权人: Dainippon Ink and Chemicals, Inc.
- 当前专利权人: Dainippon Ink and Chemicals, Inc.
- 当前专利权人地址: JP Tokyo
- 代理机构: Armstrong, Kratz, Quintos, Hanson & Brooks, LLP
- 优先权: JP2002-128296 20020430
- 国际申请: PCT/JP03/05363 WO 20030425
- 国际公布: WO03/093377 WO 20031113
- 主分类号: C08F2/46
- IPC分类号: C08F2/46 ; B32B9/00 ; C09D11/02 ; C09D4/00
摘要:
An ink composition for ultraviolet curable ink-jet recording including carbon black, a photopolymerizable compound and a photopolymerization initiator, comprising at least one selected from the group consisting of non-metallic phthalocyanine sulfonic acids, metal phthalocyanine sulfonic acids in which the central metal is Cu, Fe, Ni, Co, or Ti, and metal salts thereof, and a polymer dispersant containing a basic functional group. The photopolymerizable compound may dissolve the polymer dispersant.
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