The bublles, which will influence the decoration effects, easily occurs in leather finishing agent. Suitable defoamers were screened out and their optimum amounts were determined by a series of experiments.%皮革涂饰剂极易产生气泡，影响其涂饰性能。本文通过系列实验，筛选出适宜的消泡剂，并确定其最佳用量。
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