申请人:Rohm and Haas Company
公开号:EP2426099A1
公开(公告)日:2012-03-07
A coalescent composition selected from 1,3-(C6-C12alkyloxy)-2-propanol, 1,1'-oxybis[3-(C6-C12alkyloxy)]-2-propanol, and mixtures thereof is provided. Preferred coalescents are 1,3-(decyloxy)-2-propanol and 1,1'-oxybis[3-(heptyloxy)]-2-propanol. A method for forming glycerol diethers and diglycerol diethers, an aqueous coating composition including the coalescent compositions and a method for forming a coating are also provided.
提供了一种从1,3-(C6-C12烷氧基)-2-丙醇、1,1'-氧基双[3-(C6-C12烷氧基)]-2-丙醇以及它们的混合物中选择的凝聚剂组合物。首选的凝聚剂是1,3-(十氧基)-2-丙醇和1,1'-氧基双[3-(庚氧基)]-2-丙醇。还提供了一种形成甘油二醚和二甘油二醚的方法,包括上述凝聚剂组合物的水性涂料组合物以及形成涂层的方法。