润湿分散剂对阻燃型聚合物乳液防水涂料性能影响的研究

Study on Influences of Wetting and Dispersing Agent on Performances of Flame Retardant Polymer Emulsion Waterproofing Coating

考察了不同类型润湿分散剂对三氧化二锑、十溴二苯乙烷、氢氧化铝等阻燃剂的分散效果,分析了润湿分散剂对阻燃型聚合物乳液防水涂料表观性能、防水性能、阻燃性能的影响。结果表明,丙烯酸铵盐类润湿分散剂和嵌段共聚物高分子类分散剂复配,对三氧化二锑/十溴二苯乙烷系阻燃型聚合物乳液防水涂料的表观性能、防水性能和阻燃性能均有改善。

Dispersion effects of different types of wetting and dispersing agents on flame retardants such as antimony trioxide, DBDPE and aluminum hydroxide were studied, focusing on apparent performances, waterproofing performances and flame resistance of flame retardant polymer emulsion waterproofing coatings. The results showed that compouna wetting and dispersing agent with acrylic acid ammonium salt and block copolymer could improve the apparent performances, waterproofing performances and flame resistance of flame retardant polymer emulsion waterproofing coating, which used antimony trioxide and DBDPE as flame retardant.