PHOTOCURABLE INKJET INK

摘要

Shown are: a photocurable inkjet ink containing 3 to 60 wt % of a compound (A1) represented by either of the following formulae (15) and (16), and 0.1 to 1 wt % of a surfactant (F); a liquid-repellent cured film obtained by photocuring the photocurable inkjet ink; a laminate which has the liquid-repellent cured film formed on a substrate having a refractive index of 1.55 or more with respect to light of a wavelength of 589 nm; a laminate which has the liquid-repellent cured film formed on a substrate having a refractive index of 1.55 or more with respect to light of a wavelength of 589 nm, and also has a microlens formed on the liquid-repellent cured film; an optical component which has a laminate having the microlens; and an image display device which has the optical component.;

主权项

1. A photocurable inkjet ink, containing 3 to 60 wt % of a compound (A1) represented by either of the following formulae (15) and (16) and 0.1 to 1 wt % of a surfactant (F); wherein at least one of R30, R31 and R32 is a group selected from the following organic groups d, and the rest are a hydroxyl group or an alkyl group having 1 to 5 carbons; wherein at least one of R33, R34 and R35 is a group selected from the following organic groups d, and the rest are a hydroxyl group or an alkyl group having 1 to 5 carbons; [Organic Groups d] wherein R7 is independently a divalent hydrocarbon group having 1 to 10 carbons; R6 and R8 are independently hydrogen or a methyl group; i is an integer of 1 to 5; and n is an integer of 0 to 5.