Ultraviolet-curable resin material for pattern transfer and magnetic recording medium manufacturing method using the same

摘要

According to one embodiment, an ultraviolet curing curable resin material for pattern transfer is provided. The resin contains isobornyl acrylate, an acrylate having a fluorene skeleton, a polyfunctional acrylate, and a polymerization initiator.

主权项

1. An ultraviolet-curable resin material for pattern transfer comprising isobornyl acrylate, an acrylate having a fluorene skeleton represented by formula (1), a polyfunctional acrylate, and a polymerization initiator,wherein each of R1 and R2 is selected from the group consisting of H, —C2H4—OCOCH═CH2, —C3H6—OCOCH═CH2, —CH4H8—OCOCH═CH2,and each of R3 and R4 is selected from the group consisting of H, —CH3, —C2H5, —C3H7, —C4H9, —Cl, —F, —Br, —NH2, —OH, and —OCOCH═CH2.