| 摘要 |
The invention provides an ink composition for inkjet recording, including:
a component (A) that is a compound having two or more groups represented by the following Formula (1);
a component (B) that is at least one selected from the group consisting of an organic solvent represented by the following Formula (2) and an organic solvent represented by the following Formula (3); and
(C) a colorant:
wherein in Formula (1), each of R a and R b independently represents an alkyl group having 1 to 4 carbon atoms, and R a and R b may be bonded to each other to form a four- to six-membered ring:
wherein in Formula (2), each of R 1 and R 2 independently represents -CH 2 -, -NR 6 - or -O-; R 1 and R 2 are not both -CH 2 -; R 6 represents an alkyl group having 1 to 3 carbon atoms, a hydroxyalkyl group having 1 to 3 carbon atoms, a hydroxyl group or a hydrogen atom; R 3 represents a hydrocarbon group represented by -C m H 2m -, -C m H 2m - 2 - or -C m H 2m-4 -; and m is an integer from 2 to 8:
wherein in Formula (3), R 4 represents -NR 7 - or -O-; R 7 represents an alkyl group having 1 to 3 carbon atoms, a hydroxyalkyl group having 1 to 3 carbon atoms, a hydroxyl group or a hydrogen atom; R 5 represents a hydrocarbon group represented by -C n H 2n -, C n H 2n-2 - or -C n H 2n-4 -; and n is an integer from 2 to 8. |
