A solid fabric softening composition is disclosed which includes a quaternary ammonium fabric softening compound which is stabilized to form a solid with a mixture of a water soluble organic salt and a medium to long chain carboxylic acid. This stabilizing combination has been shown to effectively form a solid quaternary ammonium based fabric softening composition with up to as much as 70% by weight of quaternary ammonium compound. The formulations are stable at typical storage temperatures of up to 110°F and provide fabric softening similar to and even superior to other traditional liquid formulations.
申请公布号
WO2012176090(A2)
申请公布日期
2012.12.27
申请号
WO2012IB52923
申请日期
2012.06.08
申请人
ECOLAB USA INC.;CHRISTENSEN, STEPHEN B.;PHAM, JOANNA A.;CARLSON, JESSICA ROSE
发明人
CHRISTENSEN, STEPHEN B.;PHAM, JOANNA A.;CARLSON, JESSICA ROSE