Patent ID: 7144450

Claim:
A phase change ink composition comprising a phase change ink carrier and a trans-1,2-cyclohexane bis(urea-urethane) compound of the formula or mixtures thereof, wherein R 1 and R′ 1 each, independently of the other, is an alkylene group, an arylene group, an arylalkylene group, or an alkylarylene group, R 2 and R′ 2 each, independently of the other, is an alkyl group, an aryl group, an arylalkyl group, or an alkylaryl group, R 3 and R′ 3 each, independently of the other, is a hydrogen atom or an alkyl group, R 4 and R′ 4 each, independently of the other, is a hydrogen atom, a fluorine atom, an alkyl group, or a phenyl group, n is an integer of 0, 1, 2, 3, or 4, and R 5 is an alkyl group, an aryl group, an arylalkyl group, an alkylaryl group, or a substituent other than an alkyl, aryl, arylalkyl, or alkylaryl group.