公开(公告)号：EP2970827A4

公开(公告)日：2016-12-14

申请号：EP13877679

申请日：2013-10-17

申请人： STEPAN CO

发明人： MURPHY DENNIS S ,  ZAPOROWSKI LEONARD F ,  GARIEPY CHRISTOPHER A ,  MATACHE CARMEN ,  DARDUGNO DIANA J

IPC分类号： C11D3/30 ,  C11D7/32 ,  C11D11/00

CPC分类号： C11D3/0015 ,  C07C213/02 ,  C07C213/06 ,  C11D1/62 ,  C11D3/2079 ,  C11D3/2093 ,  C11D3/30 ,  C11D7/3209 ,  C11D11/0017

摘要： A fabric conditioning active composition comprising an esterquat mixture of quaternized mono-, di-, and tri-esters of alkanolamine in which the tri-esterquat content of the quaternized esterquat mixture is greater than 25% by weight of the esterquat mixture, and the combined di-esterquat and tri-esterquat content in the esterquat mixture is greater than 78% by weight of the esterquat mixture. Additionally, the free fatty acid content of the composition is greater than 1% by weight based on the weight of the esterquat mixture. The fabric conditioning active composition provides high viscosity when dispersed into water at low concentrations of 0.5% to 12%, without the need for additional polymeric thickeners or other thickening additives.