In the adhesion of metallic materials to polymers, new adhesive agents of nitrogen containing hetrocyclic polymers such as compositions of imidazole-pyrridine, pyrrolidone-pyridine, and imidazole-pyrrolidone solutions have been discovered as useful. These agents also exhibit anti-corrosion effects. Adhesion and/or reduction of anti-corrosion can be accomplished by pre-coating the metal material with at least one of these agents prior to applying the polymer, or by preblending the polymer with at least one of these agents followed by applying the blend to the metal, under suitable conditions.
在
金属材料与聚合物的粘合过程中,人们发现了新的含氮杂环聚合物粘合剂,如
咪唑-
吡啶、
吡咯烷酮-
吡啶和
咪唑-
吡咯烷酮溶液的组合物。这些制剂还具有防腐蚀效果。在涂抹聚合物之前,用至少一种这些制剂预涂
金属材料,或在适当条件下将聚合物与至少一种这些制剂预混,然后将混合物涂抹到
金属上,都可以达到粘附和/或降低防腐效果的目的。