作　　者： ; ; (何涛）; (顸字昕）; (周年忠）;

机构地区： 广东工业大学材料与能源学院

出　　处： 《合成材料老化与应用》 2011年第6期44-47,共4页

摘　　要： 粉末涂料由于其节能环保的优势,近年得到了广泛重视。本文介绍了粉末涂料用聚酯树脂老化降解的主要机理及影响因素,重点评述了国内外提高聚酯树脂涂膜耐候性的研究进展,并对其在超耐候性聚酯树脂基粉末涂料中的应用进行了展望。 Powder coating received much attention due to its energy saving and environmental protection in the past decade. In this paper, the mechanism of ageing degradation and the affected factors on weather resistance of powder coating based on polyester resin were introduced briefly. The new development of improving powder coating based on polyester resin weather resistance was reviewed especially. In the end, it prospected the implement of su- per durable polyester powder coatings.

关 键 词： 超耐候 聚酯树脂 粉末涂料

领　　域： [化学工程]