结果表明，在PV C含量高于CPVC的环氧底漆上复涂时，会引起所复涂涂料起泡的漆膜缺陷。
The result indicated when the epoxy primer in which the content of the PVC was higher than that of the CPVC was recoated, it would cause blistering on the paint film.
研究表明采用常规乳液聚合涂膜的光泽较高，而采用无皂和微皂乳液聚合涂膜的耐水性较好，涂料的起泡性较低。
It is shown that conventional emulsion polymerization process leads to high gloss film and soap-free or micro-soap processes will lead to good water resistance and lower foaming.
对聚氨酯涂料在生产和施工过程中起泡的形成、机理及原因进行了分析，并提出了预防与解决起泡的方法。
The paper analyzes some phenomena, mechanism and reasons of polyurethane coatings' foaming during the production and construction some preventives and solutions are put forward.
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