水性胶黏剂的应用及研究进展

综述了水性胶黏剂的发展前景、应用情况及技术和研究的进展。世界各国都很重视环保型胶黏剂的发展，在一些发达国家，水性胶黏剂的发展一直呈上升趋势，差不多占到胶黏剂总用量的50％。一些高性能的水性胶黏剂-如丙烯酸酯类、聚氨酯类、环氧类等，在很多场合已经能够完全代替溶剂型胶黏剂。在建筑、包装、运输、胶带等领域，水性胶黏剂得到了广泛的应用。随着对环保问题的日益重视，胶黏剂从溶剂型向水基型（或热熔型）的转变已成为必然。

Advances in Application and Research of Aqueous Adhesives

The prospect, application and advances in technology and research of aqueous adhesives were reviewed in this paper.The whole world paid attention to the development of environment - friendly adhesives.In some developed countries,the aqueous adhesives increased at all time and nearly accounted for 50% of total amounts of adhesives. Some high - performance aqueous adhesives - such as acrylic, PU, epoxy etc, were able to substitute for the solvent adhesives. The aqueous adhesives were widely used in the fields of building, packaging, transportation, tapes etc.The transition of adhesives from solvent- based to water- borne had become necessity with paying more attention to environment protection.