Preservation method and picture formation method of active light ray hardening type ink jet ink and active light ray hardening type ink jet ink, ink jet recorder

摘要

As the optical acid occurrence medicine, the active light ray hardening type ink jet ink which features that it contains the oniumu salt which does not generate benzene due to active light ray lighting at the same time, it contains the chemical compound which possesses okisetan ring, as a Mitusige affinity chemical compound at the same time, the percentage of water content due to cirque Fisher method, 1.50 - 5.00 mass % it is.