Invention Grant
- Patent Title: Active ray-curable ink and method for forming image
- Patent Title (中): 主动射线固化油墨及形成图像的方法
-
Application No.: US12515786Application Date: 2007-10-30
-
Publication No.: US08124671B2Publication Date: 2012-02-28
- Inventor: Toshiyuki Takabayashi
- Applicant: Toshiyuki Takabayashi
- Applicant Address: JP Tokyo
- Assignee: Konica Minolta Medical & Graphic, Inc.
- Current Assignee: Konica Minolta Medical & Graphic, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Lucas & Mercanti, LLP
- Priority: JP2006-319885 20061128
- International Application: PCT/JP2007/071099 WO 20071030
- International Announcement: WO2008/065840 WO 20080605
- Main IPC: C09D11/00
- IPC: C09D11/00

Abstract:
An active ray-curable ink comprising a pigment, a photoinitiator, a polymerizable compound, a compound represented by following Formula (1), and a urethane polymer or a urethane oligomer having no photopolymerizable group in a molecule: wherein at least either of R1 and R2 represents an alkoxy group having a carbon number of 4-10; and at least one of R3, R4, R5, and R6 represents an alkyl group, an alkylsulfonyl group, or an alkoxy group having a carbon number of 4-9, and has a secondary or tertiary carbon atom at a binding site to the anthracene ring.
Public/Granted literature
- US20100015336A1 ACTIVE RAY-CURABLE INK AND METHOD FOR FORMING IMAGE Public/Granted day:2010-01-21
Information query
IPC分类: