The mechanism and results for introducing anti-oxidants in powder coatings were described. The results were shown that the performance of powder coating is upgraded.

论述了抗氧剂应用于粉末涂料中的作用机理及试验结果，表明对提高粉末涂料的性能有很大促进作用。

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The application of blocked isocyanates in powder paints is reviewed, in terms of types of blocking agents, structures of prepolymers and its influence on the performance of powder coatings.

综述了封闭型异氰酸酯在粉末涂料中的应用，包括封闭剂的类型、预聚物的结构及其对性能的影响。

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By flexural test and split test, the effect of part or total replacement of mineral powder with cement on and-cracking performance of asphalt mixture is researched.

通过弯曲试验和劈裂试验，分析了水泥替代部分或全部矿粉对沥青混合料抗裂性能的影响。

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