| abstract |
Disclosed is a chloropren rubber adhesive composition. The adhesive composition contains a chloroprene rubber; a tackifier resin; a chlorinated polyolefin; a solvent; and a component which is selected from the group consisting of components (A) and (B). The component (A) is combination of an epoxy resin and a curing agent, and the curing agent is selected from dicyandiamide, imidazole, imidazole derivative, onium compound, ketimine compound represented by the formula (I) and ketimine derivative to which the ketimine compound is derived with a compound having an ethylene oxide group,n wherein R 1 , R 2 , R 3 and R 4 are the same or different and are selected respectively from the group consisting of alkyl groups having 1 to 6 carbon atoms, a phenyl group and phenyl groups substituted with alkyl group having 1 to 6 carbon atoms, X 1 , X 2 and X 3 are the same or different and are respectively an alkylene group having 2 to 6 carbon atoms, and m is 0 or 1. The component (B) is a silane compound having at least two reactive groups, and the reactive group is selected from an epoxy group, a vinyl group, a hydroxy group, an acryloxy group, a methacryloxy group and alkoxy groups. |