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多元羧酸系防水剂的合成及作用机理

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摘要 通过分子结构设计,选择具有两亲结构的羧酸(酸A、酸B)、无水碳酸钠、氢氧化钾为主要原材料,通过皂化反应合成多元羧酸系防水剂。其分子结构特征为:以长碳链烃基为憎水基,-COOM为亲水基团。本文研究了单体质量比、皂化反应温度及时间、搅拌速度、乳化剂掺量等工艺参数对多元羧酸系防水剂性能的影响。
出处 《低温建筑技术》 2007年第4期12-14,共3页 Low Temperature Architecture Technology
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