PACKAGING MEANS HAVING TAB SEALING MEANS ATTACHED WITH SOLVENT-FREE HOT MELT ADHESIVE, HOT MELT ADHESIVE THEREFOR AND METHOD OF ADHESIVE BONDING USING SAID ADHESIVE

摘要

The materials of the tab and the packaging may be identical or different, and the adhesive bond is provided by a solvent-free, thermoplastic hot-melt adhesive. The adhesive used between the tab and the packaging is heat-resistant, and the process for bonding the tab to the packaging uses this special adhesive. The hot-melt adhesive film can be reactivated by means of heat, high frequency and/or laser beams. ……