PROCESSO PARA APERFEICOAR A ADERENCIA A UM ARTIGO DE POLIACETAL QUE CONTEM VIDRO E PROCESSO PARA APERFEICOAR A ADERENCIA A UM ARTIGO QUE CONTEM VIDRO DE POLIACETAL

摘要

Glass containing polyacetal articles are first etched in an acid bath and then treated with an organosilane or titanate to improve adhesion to the articles. Such treated articles can be more easily coated with adhesives than non-treated articles.