An active energy-curing resin composition containing nitroso compounds and polyfunctional polyglycerol (meth)acrylates, and its cured products.

Abstract

[Problem] To provide an active energy linear curing resin composition containing polyglycerol alkyl oxide (meth)acrylate that exhibits excellent high-temperature storage stability and long-term storage stability, and whose sensitivity and adhesion remain approximately equal before and after high-temperature and long-term storage. [Solution] The above-mentioned problem is solved by an active energy linear curing resin composition containing (A) a compound with nitrosyl groups and (B) a polyoxyalkylene oxide poly(meth)acrylate with a polyglycerol backbone as the main chain.