摘要： 随着各国对环保越来越重视,对VOC排放量的规定也日趋严格,在涂料研发和生产过程中,开发低溶剂型、高固体分涂料,并在性能、价格、使用条件方面具有竞争优势的涂料产品显得尤为重要。文中介绍了高固体分树脂的分类及特点,总结了不同种类高固体分树脂的研究情况,并展望了高固体分树脂的发展趋势。

关键词: 高固体分, 丙烯酸树脂, 聚酯树脂, 聚氨酯树脂, 醇酸树脂

Abstract: Every country is paying more and more attention to environmental protection,which results in increasingly stringent regulations upon the VOC emissions. With regard to R&D and production of the paint and coatings, it is important to develop low solvent and high solid coatings having competitive advantage in terms of performance, price and application. In this review, the classification and characteristics of high solid resins are described, and the different types of high solid resins are summarized. Finally, a brief outlook of the future development trend of high solid resins is given.

Key words: high solid, acrylic resin: polyester resin, polyurethane resin, alkyd resin