1 实验部分
1.1 原料与试剂
1.2 水性醇酸树脂的合成
1.3 性能测试
2 结果与讨论
2.1 水性醇酸树脂合成条件的优化
Table 1 Effects of the amount of trimellitic anhydride on properties of waterborne alkydresin |
|
注:(1)—+++(很好)、++(好)、+(一般)。 |
Table 2 Orthogonal experimental factors and level |
|
Table 3 Orthogonal experimental result |
|
2.2 交联剂对涂膜耐水性的影响
Table 4 Effects of species of crosslinking agent on water-resistance properties of waterborne alkyd resin |
|
Table 5 Effects of amount of crosslinking agent on water-resistance properties of waterborne alkyd resin |
|
2.3 催化剂种类对涂膜耐水性的影响[11]
Table 6 Effects of types of catalyst on water-resistance properties of waterborne alkyd resin |
|



