Cleaning compositions comprising mixtures of partially esterified full esterified and non-esterfied ethoxylated polyhydric alcohols and N-alkyl aldonamides
AssigneeColgate-Palmolive Company
InventorPatrick Durbut
Life of this patent
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Abstract
The present relates to a cleaning composition containing an N-alkyl aldonamide surfactant and a surfactant selected from the group consisting of nonionic surfactants, anionic surfactants, partially esterified ethoxylated glycerol surfactants, amine oxide surfactants, zwitterionic surfactants and alkyl polyglucoside surfactants and mixtures thereof and water.
Claims9
A duty liquid composition consisting essentially of approximately by weight:
- (a) 0.5 to 40% of a partially esterified ethoxylated glycerol surfactant, wherein said partially esterified ethoxylated glycerol surfactant is a mixture of a fully esterified ethoxylated polyhydric alcohol, a partially esterified ethoxylated polyhydric alcohol and a nonesterified ethoxylated polyhydric alcohol, of the formulas ##STR10## wherein w equals one to four, B is selected from the group consisting of hydrogen or a group represented by:
- ##STR11## wherein R is selected from the group consisting of alkyl group having 6 to 22 carbon atoms, and alkenyl groups having 6 to 22 carbon atoms wherein at least one of the B groups is represented by said ##STR12## and R' is selected from the group consisting of hydrogen and methyl groups;
- x, y and z have a value between 0 and 60, provided that (x+y+z) equals 2 to 100, wherein in Formula (I) the ratio of monoester/diester/triester is 45 to 90/5 to 40/1 to 20, wherein the ratio of Formula (I) to Formula (II) is a value between 3 to 0.02;
- (b) 0.1 to 10% of a N-alkyl aldonamide surfactant;
- (c) 0.5 to 8% of at least one solubilizer;
- and
- (d) the balance being water.
A light duty liquid microemulsion composition comprising approximately by weight:
- (a) 0.5 to 40% of a partially esterified ethoxylated glycerol surfactant, of the formulas ##STR13## wherein w equals one to four, B is selected from the group consisting of hydrogen or a group represented by:
- ##STR14## wherein R is selected from the group consisting of alkyl group having 6 to 22 carbon atoms, and alkenyl groups having 6 to 22 carbon atoms wherein at least one of the B groups is represented by said ##STR15## and R' is selected from the group consisting of hydrogen and methyl groups;
- x, y and z have a value between 0 and 60, provided that (x+y+z) equals 2 to 100, wherein in Formula (I) the ratio of monoester/diester/triester is 45 to 90/5 to 40/1 to 20, wherein the ratio of Formula (I) to Formula (II) is a value between 3 to 0.02;
- (b) 0.1 to 10% of a N-alkyl aldonamide surfactant;
- (c) 2 to 15% of a cosurfactant, which is a mono or di C1-C6 alkyl ether and esters of ethylene glycol and propylene glycol;
- (d) 0.4 to 10% of a perfume, water insoluble hydrocarbon or essential oil;
- (e) 0 to 12% of a solubilizer;
- and
- (f) the balance being water.
An all purpose liquid composition consisting essentially of approximately by weight:
- (a) 0.5 to 30% of a partially esterified ethoxylated glycerol surfactant, of the formulas ##STR16## wherein w equals one to four, B is selected from the group consisting of hydrogen or a group represented by:
- ##STR17## wherein R is selected from the group consisting of alkyl group having 6 to 22 carbon atoms, and alkenyl groups having 6 to 22 carbon atoms wherein at least one of the B groups is represented by said ##STR18## and R' is selected from the group consisting of hydrogen and methyl groups;
- x, y and z have a value between 0 and 60, provided that (x+y+z) equals 2 to 100, wherein in Formula (I) the ratio of monoester/diester/triester is 45 to 90/5 to 40/1 to 20, wherein the ratio of Formula (I) to Formula (II) is a value between 3 to 0.02;
- (b) 0.1 to 10% of a N-alkyl aldonamide surfactant;
- (c) 0 to 6% of a solubilizer;
- and
- (d) the balance being water.
A microemulsion hard surface cleaning composition comprising approximately by weight:
- (a) 0.5 to 30% of a partially esterified ethoxylated glycerol surfactant, of the formulas ##STR19## wherein w equals one to four, B is selected from the group consisting of hydrogen or a group represented by:
- ##STR20## wherein R is selected from the group consisting of alkyl group having 6 to 22 carbon atoms, and alkenyl groups having 6 to 22 carbon atoms wherein at least one of the B groups is represented by said ##STR21## and R' is selected from the group consisting of hydrogen and methyl groups;
- x, y and z have a value between 0 and 60, provided that (x+y+z) equals 2 to 100, wherein in Formula (I) the ratio of monoester/diester/triester is 45 to 90/5 to 40/1 to 20, wherein the ratio of Formula (I) to Formula (II) is a value between 3 to 0.02;
- (b) 0.1 to 10% of a N-alkyl aldonamide surfactant;
- (c) 0.5 to 15% of a cosurfactant, which is a mono or di C1-C6 ether or ester of ethylene glycol or propylene glycol;
- (d) 0.4 to 10% of a perfume, water insoluble hydrocarbon or essential oil;
- and
- (e) the balance being water.
Dependencies are inferred from the claim text.