| abstract |
{PG,1 The compound {r1 {tc,1 {rb M{HD (0{31 1){L {8 O({AB,4 {M,1 {AB,0 OM{MR,1 {AB,8 OM{MR,1 Si{ab,4 O){HD n{l {9 (TR{HD 2{L ){HD (1{31 2){RE {PS {PS wherein each M is selected from the group consisting of Na, K, H and mixtures thereof; n is the degree of polymerization and ranges from about 2 to about 1,000; T is selected from the group consisting of Al, Ti, Zn, Zr, Sn, V, Mo, W, Se, Ge and mixtures thereof; and R is an acyl group containing from about 2 to about 30 carbon atoms and from about 0 to about 5 additional carboxylate groups; detergent compositions containing said compound and similar capped compounds; and processes for preparing said compound. |