摘要： 以自制的可再分散乳胶为主要成膜物质，结合水泥水硬性无机粘结剂制备了腻子面漆二合一内墙涂料， 重点讨论了可再分散乳胶粉、纤维素醚、粉状憎水剂对涂膜性能的影响。实验结果表明，可再分散乳胶粉及其用量对 腻子面漆二合一涂料性能具有重要影响，当其用量为 4% ~6%时，涂膜具有良好的综合性能;纤维素醚能明显改善涂 料的施工性能和保水性能，其最佳用量为 0.3%;粉状憎水剂显著提高涂膜的耐水性和耐洗擦性能，其用量为 0.3%时 可达到很好的效果。产品综合性能达到或超过国标 JG/3049—198N型和 GB/T9756—201优等品指标值。
关键词:
可再分散乳胶粉 ,
水泥基 ,
腻子面漆二合一 ,
内墙涂料
Abstract: Puty and finish two-in-one interior wall coating was preparation by use of re-dispersible emulsion powders prepared in the lab as film forming materials and cement as inorganic binder.The influ-ence of re-dispersible emulsion powders，celulose ether and powdered hydrophobic agent on the film pro-perties was discused.The experimental results showed that:the re-dispersible emulsion powders has im-portant influence on the puty and finish two-in-one interior wall coating，and the film has good properties when content of re-dispersible emulsion powders is 4% ~6%.The celulose ether improve the workability and water retention capacity of the coatings，and its optimum dosage is 0.3%.The powdered hydrophobic agent improved the water resistance and wash resistance of the coating significantly，its optimum dosage was 0.3%.The comprehensive performance of product meets or exceds the specification of national standards JG/3049-1998andGB /T9756-2001.
Key words:
re-dispersible emulsion powder,
cement-based,
puty and finish two-in-one,
interior wall coating
谢德龙, 张心亚, 裴勇兵, 司徒粤, 阎 虹, 陈焕钦. 水泥基腻子面漆二合一内墙涂料的制备[J]. 涂料工业, 2009, 39(2): 41-45.
Xie Delong, Zhang Xinya, Pei Yongbing, Situ Yue, Yan Hong, Chen Huanqin. Preparation of Cement-Based Puty and Finish (Two-in-One) Interior Wall Coating[J]. Paint & Coatings Industry, 2009, 39(2): 41-45.