Adhesive composition, method for joining together plastic material and adhesive bonded structure of two parts

摘要

An adhesive composition which comprises a polymer-in-monomer system and/or a sulfur-bearing component selected from chlorosulfonated polyethylenes and sulfonyl chlorides (the latter optionally in admixture with a chorinated polyethylene), a polymerisation catalyst, and a strong organic acid. The monomer is usually a vinyl monomer such as (meth)acrylate. The acid is preferably maleic acid. A graft copolymer may be included.