Claims
- 1. A cleaning composition consisting essentially of:
- (a) about 3.0 wt. % to about 40 wt. % of a negatively charged complex comprising:
- (i) at least one anionic surfactant selected from the group consisting of alkali metal salts of sulfonates, alkali metal salts of sulfates, alkaline earth metal salts of sulfonates and alkaline earth metal salts of sulfates; and
- (ii) an amine oxide surfactant or an alkylene carbonate being complexed with said anionic surfactant;
- (b) 0.5% to 10% of a Lewis base, neutral polymer, wherein said Lewis base is selected from the group consisting of an alkoxylated polyhydric alcohol having the formula: ##STR10## wherein w equals one to four and x, y and z have a value between 0 and 60, provided that (x+y+z) equals about 2 to about 100, and wherein R' is either hydrogen atom or methyl group; a polyvinyl pyrrolidone having the formula: ##STR11## wherein m is about 20 to about 350 and a polyethylene glycol having the formula:
- HO(CH.sub.2 --CH.sub.2 O--).sub.n H
- wherein n is about 8 to about 225; and
- (c) the balance being water, wherein said composition does not contain an ethoxylated nonionic surfactant, an alkyl polyglucoside surfactant or more than 0.25 wt. % of a water insoluble hydrocarbon, essential oil or perfume or a glycol ether cosurfactant.
- 2. The cleaning composition of claim 1 which further contains a salt of a multivalent metal cation.
- 3. The cleaning composition of claim 2 wherein the multivalent metal cation is magnesium or aluminum.
- 4. The cleaning composition of claim 2, wherein said composition contains 0.9 to 1.4 equivalents of said cation per equivalent of anionic surfactant.
- 5. The cleaning composition of claim 3 wherein said multivalent salt is magnesium oxide or magnesium sulfate.
- 6. The cleaning composition of claim 1 further including fatty acid which has 8 to 22 carbon atoms.
- 7. The cleaning composition of claim 1 wherein the anionic surfactant is a C.sub.9 -C.sub.15 alkyl benzene sulfonate or a C.sub.10 -C.sub.20 alkane sulfonate.
RELATED APPLICATION
This application is a continuation in part of U.S. Ser. No. 8/677,182 filed Jun. 9, 1996, now U.S. Pat. No. 5,736,496.
US Referenced Citations (3)
Number |
Name |
Date |
Kind |
5108643 |
Loth et al. |
Apr 1992 |
|
5573702 |
Bonnechere et al. |
Nov 1996 |
|
5604195 |
Misselyn et al. |
Feb 1997 |
|
Continuation in Parts (1)
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Number |
Date |
Country |
Parent |
677182 |
Jul 1996 |
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