Nippon Zeon Company, Ltd.

Bernard J Davis

Akira Wada

A crosslinkable adhesive composition comprising (a) a thermoplastic elastomer of the general formula (A--B).sub.n or (A--B).sub.n-l - A wherein A represents a block of a monovinyl aromatic hydrocarbon polymer, B represents a block of a conjugated diolefin polymer, and n represents an integer of from 2 to 10, (b) a tackifying resin and (c) a cross-linkable tackifying resin, said tackifying resin (c) being an ester formed between a hydroxyl-containing tackifying resin and acrylic or methacrylic acid. Preferably, the composition comprises 100 parts by weight of the component (a), 40 to 200 parts by weight of the component (b), and 5 to 55 parts by weight of the component (c).

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Pass Christian, MS, United States of America

Bernard J Davis