以1-烯丙氧基-3-(4-壬基苯氧基)-2-丙醇聚氧乙烯(10)醚单磷酸(ANPEO10-P1)为可聚合乳化剂合成了醋酸乙烯酯(VAc)-叔碳酸乙烯酯(Veova-10)共聚乳液,考察了ANPEO10-p1用量对乳液的聚合稳定性、离子稳定性及胶膜耐水性的影响,并利用热重分析和拉伸试验等方法对胶膜进行了表征.结果表明:当ANPEO1o-P1用量为单体质量的5%时,合成的乳液聚合稳定性较好,单体转化率达到96.59%;与常规复合乳化体系(SDS/OP-10)相比,采用反应性乳化剂ANPEO10-P1制备的乳液离子稳定性好,乳胶膜耐水性增强,膜的力学性能提高.热重分析表明:乳胶膜的分解温度为285~510℃,与膨胀型阻燃体系的分解温度匹配性较好,乳液可用于膨胀型防火涂料.
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