Title:
ACTIVE-RAY CURABLE INK-JET INK COMPOSITION
Document Type and Number:
Japanese Patent JP2005105225
Kind Code:
A
Abstract:
To provide an active-ray curable ink-jet ink composition capable of stably recording images excellent in durability.
In the active-ray curable ink-jet ink composition comprising a photo-acid generator, a photopolymerizable compound and a pigment, the photo-acid generator is an onium salt which does not produce benzene by active-ray irradiation; the photopolymerizable compound is a compound having the oxetane ring; and the pigment is at least one selected from the group consisting of C.I. PY74, PY93, PY120, PY128, PY138, PY139, PY151, PY166, PY180, PY185, PR122, PR177, PV19, PB15:3, PB15:4, and PBk7.
Inventors:
WATANABE SHINYA
Application Number:
JP2003344177A
Publication Date:
April 21, 2005
Filing Date:
October 02, 2003
Export Citation:
Assignee:
KONICA MINOLTA MED & GRAPHIC
International Classes:
B41J2/01; B41M5/00; C08G65/18; C09D11/00; C09D11/322; C09D11/38; (IPC1-7): C09D11/00; B41J2/01; B41M5/00; C08G65/18
Domestic Patent References:
| JP2000510516A | 2000-08-15 | |||
| JP2004091698A | 2004-03-25 | |||
| JP2006104185A | 2006-04-20 | |||
| JP3770274B2 | 2006-04-26 | |||
| JP3797348B2 | 2006-07-19 | |||
| JP3852458B2 | 2006-11-29 | |||
| JP2003119414A | 2003-04-23 | |||
| JP2003251798A | 2003-09-09 | |||
| JPH0761964A | 1995-03-07 | |||
| JP2001181221A | 2001-07-03 | |||
| JP2002241474A | 2002-08-28 | |||
| JP2003252955A | 2003-09-10 |