Ink composition, ink set, ink cartridge using the ink composition, inkjet recording method and recorded material
申请人:Sao Akihito
公开号:US20080220168A1
公开(公告)日:2008-09-11
An ink composition having, as essential components, at least a diacetylene tetraol compound represented by general formula (1) below and a glycol ether represented by general formula (2) below:
(wherein R
1
and R
2
each independently represent C
1-3
alkyl groups, —O-Et- represents oxyethylene, and k, l, m and n are each integers from 0 to 2);
(wherein R represents a C
8
alkyl group, and n is an integer from 4 to 8).