Patent ID: 7196121
Filing Date: 2007-03-27
Classification: C09D

Abstract:
1. Ink for inkjet recording, comprising a colorant, a humectant, a penetrant, water, and a water-soluble substance that is condensation-polymerized in the absence of the water, wherein the ink further contains a fluoroalkyl monoalcohol whose boiling point is at least 40° C. but less than or equal to 80° C. to promote said condensation polymerization for improved water-resistance, and the fluoroalkyl monoalcohol includes at least one of selected from the group consisting of: 3,3,3-trifluoropropane-1-ol; 2,2,3,3,4,4,4-heptafluorobutan-1-ol; 2,2,3,3,4,4,5,5,5-nonafluoropentan-1-ol; 2,2,3,3,4,4,5,5,6,6,6-undecafluorohexane-1-ol; 2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoroheptane-1-ol; 2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluorooctane-1-ol; 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-nonadecafluorononane-1-ol; 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heneicosafluorodecane-1-ol; 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-tricosafluoroundecane-1-ol; 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-pentacosafluorododecane-1-ol; and 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,13-heptacosafluorotridecane-1-ol.