| 摘要 |
[Problem] To provide a polymerizable composition which enables a hard coat layer having lipophilicity and slipperiness to be formed on a surface. [Solution] A polymerizable composition comprising 100 parts by mass of (a) a polyfunctional monomer capable of being polymerized upon the irradiation with an active energy ray, 0.001 to 20 part by mass of (b) a lipophilic hyperbranched polymer, and 1 to 20 parts by mass of (c) a polymerization initiator capable of generating radicals upon the irradiation with an active energy ray, wherein the lipophilic hyperbranched polymer (b) is one produced by polymerizing a polymerizable compound in the presence of a polymerization initiator (C) in an amount of 5 to 200 mol% relative to the molar number of a monomer (A) having at least two radically polymerizable double bonds in the molecule, and wherein the polymerizable compound contains at least the monomer (A) and a monomer (B) having a C6-30 aliphatic hydrocarbon group and at least one radically polymerizable double bond in the molecule, and the amount of the monomer (B) is 400 to 1500 mol% relative to the molar number of the monomer (A). |
