交联改性水性压敏胶研究进展

Research progress in crosslinking modification of aqueous pressure-sensitive adhesives

综述了交联改性水性压敏胶的研究进展,包括水性丙烯酸酯和聚氨酯类压敏胶。简述了水性压敏胶中常用的几种交联体系(包括酮羰基交联体系、离子交联体系、丙烯酰胺衍生物交联体系、异氰酸酯类交联体系、环氧类交联体系等),并对其性能进行了介绍。最后对水性压敏胶交联体系的发展方向进行了展望。

The research progress in crosslinking modification of aqueous pressure-sensitive adhesives was summarized, including the aqueous acrylate pressure-sensitive adhesives and the aqueous polyurethane pressure-sensitive adhesives. The several common crosslinking systems （ketone carbonyl-, chelate metal acetylacetonates-, acrylamide-, isocyanate-, epoxy-crosslinking systems） in the aqueous pressure-sensitive adhesives were simply described. And their properties were introduced. Finally, the future development direction of aqueous pressure-sensitive adhesives crosslinking systems was expected.