| abstract |
The use of certain imidazole derivatives such as 1-benzyl-2-methylimidazole, 1-benzylimidazole, 1-hydroxyethyl-2-phenyl-4,5-dihydroimidazole, 2-phenyl-4,5-dihydroimidazole and N,N'carbonyldiimidazole as a primer with cyanacrylate adhesives to bond mouldings, particularly polyolefins, results in high-strength adhesive bonds even if time is long between the primer and the adhesive coating. |