Patent ID: 11939479
Assignee: FUJIFILM CORPORATION
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C  B | IPC C

Claim 2:
3. The ink jet ink composition according to claim 1, wherein the photo-acid generator comprises at least one selected from the group consisting of a compound represented by the following Formula (G1) and a compound represented by the following Formula (G2):, wherein, in Formula (G1) and Formula (G2),
R41, R42, R51, R52, and R53 each independently represent a halogen atom, an alkyl group, an aryl group, a hydroxy group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group, or a trifluoromethyl group;
n41, n42, n51, n52, and n53 each independently represent an integer of 0 to 5;
when n41 is an integer of 2 to 5, a plurality of R41 may be the same or different;
when n42 is an integer of 2 to 5, a plurality of R42 may be the same or different;
when n51 is an integer of 2 to 5, a plurality of R51 may be the same or different;
when n52 is an integer of 2 to 5, a plurality of R52 may be the same or different;
when n53 is an integer of 2 to 5, a plurality of R53 may be the same or different; and
X− in Formula (G1) and X− in Formula (G2) each independently represent a chloride ion, a bromide ion, an iodide ion, a para-toluenesulfonate ion, a tetrafluoroborate ion, a trifluoromethanesulfonate ion, a bis(trifluoromethylsulfonyl)imide ion, a hexafluorophosphate ion, a hexafluoroantimonate ion, a perchlorate ion, or a hexafluoroarsenate ion.