环保硬挺剂TF-639F的制备及应用

Preparation and Application of Environmentally Stiffening Agent TF-639F

以醋酸乙烯为主单体,丙烯酸酯为辅助单体,通过乳液聚合制备低价环保硬挺剂TF-639F。经与市场样品TF-639B对比,证明TF-639F白度高,不易粘辊,硬挺度好,原液浸轧整理后布面游离甲醛含量21mg/kg,可用于涤纶、棉等面料的环保硬挺整理。