Liquid curable resin composition
Provided is a liquid curing resin composition exhibiting excellent adhesion to PET-PET, MS-PET and the like, having excellent processability, heat resistance and water resistance, and having a high-cure rate. A liquid curing resin composition containing the following components (A) and (B): (A) 30 to 70 wt. % of a urethane (meth)acrylate having a number-average molecular weight of from 10000 to 40000, and (B) 30 to 60 wt. % of an ethylenically unsaturated monomer having a glass transition point, in the form of a homopolymer, of 60° C. or greater.
1 . A liquid curing resin composition comprising the following components (A) and (B):
(A) 30 to 70 wt. % of a urethane (meth)acrylate having a number-average molecular weight of from 10000 to 40000, and
(B) 30 to 60 wt. % of an ethylenically unsaturated monomer having a glass transition point, in the form of a homopolymer, of 60° C. or greater.
2 . The liquid curing resin composition of claim 1 , further comprising γ-mercaptopropyltrimethoxysilane.
3 . The liquid curing resin composition of claim 1 or 2 , wherein the component (B) contains at least one compound selected from the group consisting of acryloylmorpholine, dimethylacrylamide, N-vinylpyrrolidone and N-vinylcaprolactam.
4 . The liquid curing resin composition of any one of claims 1 to 3 , which is suited for use as an adhesive.