Adhesive composition

A composition comprising components of (1) to (5):

• (1) a polymerizable vinyl monomer comprising (1-1) to (1-4);
• (2) a polymerization initiator;
• (3) a reducing agent;
• (4) an elastomer having a polymerizabie unsaturated double bond at the end and having 10 to 30 mol % of a (meth) acrylonitrile;
• and
• (5) an elastomer having no polymerizable unsaturated double bond at the end, wherein
• (1-1) a compound represented by a General formula (A);
• Z—O—(R2O)p—R1 [General Formula (A)]
• wherein in formula (A), Z represents a (meth) acryloyl group;
• R1 represents a phenyl group or a phenyl group having an alkyl group having 1 to 3 carbon atoms;
• R2 represents —C2H4—, —C3H6—, —CH2CH(CH3)—, —C4H8— or —C6H12—;
• and p represents an integer of 1 to 10
• (1-2) a compound represented by a General Formula (B);
• Z—O—(R2O)p—H [General Formula (B)]
• wherein in formula (B), Z, R2 and p are as defined above (1-3) a compound represented by a General Formula (C);
• and
• wherein in formula (C), Z represents a (meth) acryloyl group;
• R2 represents —C2H6—, —C3H6—, —CH2CH(CH3)—, —C4H8— or —C6H12—;
• R3 represents hydrogen or an alkyl group having 1 to 4 carbon atoms;
• and g represents a number of 0 or more
• (1-4) a compound represented by a General Formula (0)
• Z—O—R4 [General Formula (D)]
• wherein in formula (D), Z represents a (meth) acryloyl group, and R4 represents an alkyl group having 3 to 16 carbon atoms.