摘要
Blocked isocyanates are widely used in many kinds of one-package coatings, powder coatings and adhesives. They have also been used in water-borne polyurethane. The kinetics and mechanism of the reactions of blocked isocyanates are reviewed and two urethane forming reaction mechanisms by which a blocked isocyanate can react with a nucleophile are provided. Furthermore, effects of isocyanate structure, reaction medium, catalyst and functionality on kinetics of blocked isocyanate are discussed in detail.
| 源语言 | 英语 |
|---|---|
| 页（从-至） | 339-346 |
| 页数 | 8 |
| 期刊 | Progress in Chemistry |
| 卷 | 14 |
| 期 | 5 |
| 出版状态 | 已出版 - 2002 |