公开(公告)号：US5723434A

公开(公告)日：1998-03-03

申请号：US591789

申请日：1996-01-25

申请人： Nancy Ann Falk ,  Barbara Bory ,  Tamara Padron ,  Tirucherai Varahan Vasudevan ,  Diane Wolf ,  Jeanie Lum

发明人： Nancy Ann Falk ,  Barbara Bory ,  Tamara Padron ,  Tirucherai Varahan Vasudevan ,  Diane Wolf ,  Jeanie Lum

IPC分类号： C11D3/37 ,  C11D17/00

CPC分类号： C11D3/3757 ,  C11D3/3769

摘要： Isotropic liquid detergent composition comprises specific soil antiredeposition polymers containing a hydrophilic backbone and monomer with hydrophobic side chains. When the molar ratio of the number hydrophilic groups to number of hydrophobic groups on said polymers is below certain critical levels, it has been unexpectedly found that the stability (i.e., clarity) of the composition remarkably increases. The solubility of the polymer is further dependent on the type and amount (minimum required) of hydrotrope; surfactant type and levels; and minimum electrolyte levels.

摘要翻译： 各向同性液体洗涤剂组合物包含含有亲水性骨架的特定土壤抗再沉积聚合物和具有疏水侧链的单体。 当亲水基团的数目与所述聚合物上的疏水基团数目的摩尔比低于某些临界水平时，意外地发现组合物的稳定性（即澄清度）明显增加。 聚合物的溶解度进一步取决于水溶助长剂的类型和数量（最低要求）; 表面活性剂类型和含量; 和最低电解质水平。