Bonding method

摘要

A method for bonding which comprises: interposing between the articles to be bonded at least one of which has an aqueous moisture content in a normal condition of at least about 1% by weight based on the weight of the article, a moisture curable adhesive material and then heating the assembly under pressure to supply water vapor from the moisture-containing article to cure the adhesive material, wherein said adhesive material comprises a sheet, film or tape of a thermofusible adhesive resin and/or rubber containing about 0.1 to 20% by weight based on the weight of the resin and/or rubber of a carboxyl group and not more than about 0.5% by weight free water and uniformly dispersed therein, a powder of an oxide of a metal of Group IIa of Mendeleev's Periodic Table having an average particle diameter of about 0.1 to 1,000 mu .