| abstract |
Provided is an imprinting material that forms a low dielectric constant film with a high transmittance and a high refractive index. The imprinting material comprises a component (A), a component (B), and a component (C), and contains 50 to 95 parts by mass of component (A) and 5 to 50 parts by mass of component (B) each per a total of 100 parts by mass of the aforementioned component (A) and the aforementioned component (B). Component (A): a compound having a bis(aryl)fluorene skeleton, that is represented by the formula (1); component (B): a compound having at least one polymerizable group therein; component (C): a photopolymerization initiator (In the formula, R represents an acryloyl group, a (meta)acryloyl group, or a vinyl group; A represents an alkylene group; m and n both independently represent an integer in the range from 0 to 3.) |