Patent ID: 7202204
Filing Date: 2007-04-10
Classification: A61K,A61Q

Abstract:
1. A personal care product comprising a mixture having a pH of between about 4.0 and about 10.0 and a viscosity of between about 100 to about 300,000 cps, said mixture including at least one personal care ingredient and a diester quat having the Formula I wherein R 1 and R 2 are the same or different, branched or straight chain, substituted or unsubstituted, saturated or unsaturated alkyl, cyclic or aromatic groups including between about 1 and about 22 carbon atoms; A and E are the same or different and may be ethoxy or propoxy and wherein at least one of A or E is propoxy; u and x may be the same or different and are at least 2 and at most about 80 with the proviso that the majority of alkoxy units in Formula I are ethoxy groups; B and F may be the same or different and are either of Formula II or Formula III wherein G is C 0 through C 36 groups which may be substituted or unsubstituted, saturated or unsaturated, straight or branched, alkyl, cyclic or aromatic, I and K are C 0 –C 18 groups and J is CH, R 5 is H or [—L—COO—R 6 ] where L can be saturated or unsaturated, substituted or unsubstituted, straight or branched, alkyl, cyclic or aromatic and can be a C 0 –C 36 group; and v and y may be the same or different and are 0 or 1, wherein at least one v and y is at least 1; when v equals 0, R a UV protecting group having a carboxy functional group or a poly fatty acid, R when v equals 1, R a UV protecting group ending in a reactive hydroxy group or a poly fatty acid, R when v or y is 1 and B or F are Formula III, R a UV protecting group ending in a reactive hydroxy group or a poly fatty acid, R Z is a counter ion.