rosin modified alkyd resin
英
美
网络 松香改性醇酸树脂
双语例句
- Petp/ rosin modified alkyd resin and its application in coatings
涤纶/松香改性醇酸树脂及其在涂料中的应用 - The rosin modified polyurethane paint were synthesized by crosslinking hydroxyl alkyd resins with polyurethane prepolymers which was obtained by reacting TDI with rosin modified resin polyols.
用松香改性的醇酸树脂多元醇与TDI反应合成聚氨酯预聚物，与羟基醇酸树脂交联制备聚氨酯涂料。