| abstract |
The present invention provides an adhesive composition comprising a modified polyolefin and an epoxy resin, which has good pot life and good adhesion to a metal substrate and a polyolefin resin substrate. An adhesive composition comprising: modified polyolefin (A) (A1) or (A2), epoxy propylamine type epoxy resin (B1), epoxy propylene ether type epoxy resin (B2), and organic solvent (C); (A1): crystalline acid-modified polyolefin with an acid value of 5 to 50 mgKOH/g-resin; (A2): acid value of 5 to 50 mgKOH/g-resin, chlorine content of 5 to 40 mass % acid modified chlorinated polyolefin. |