Polyvinyl acetate emulsion was modified with special emulsifier aad cop-olymerization process to achieve an anti-freezing,waterproof and creep-resistant PVAC emulsion adhesive.

• 本文介绍了采用特种乳化剂和共聚合的方法对聚醋酸乙烯酯乳液进行改性,研制出了抗冻、耐水、抗蠕变乳胶。