Surfactant composition and method of making the same
AssigneeBinney & Smith Inc.
InventorRichard J. Kaiser
Life of this patent
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Abstract
The reaction product of: (a) a compound of the formula: ##STR1## wherein X is a member selected from the group consisting of N, O and S; R.sub.1 and R.sub.2 are independently a straight or branched, saturated or unsaturated non-aromatic hydrocarbon of four to eighteen carbon atoms; m is 1 or 2; and n is 0, 1 or 2; and (b) a compound selected from the group consisting of primary, secondary, tertiary and higher amines, which are liquid at room temperature. The reaction product of the present invention has excellent surfactant properties, and is suitable for use in coloring compositions to improve the fugitivity from skin and clothing. The reaction product is also useful as a cleansing agent.
Claims12
A coloring composition comprising:
- (a) a colorant;
- and
- (b) from about 10% to about 40% by weight of the reaction product of:
- (1) a compound of the formula:
- ##STR7## wherein X is a member selected from the group consisting of NH, O and S;
- R.sub.1 and R.sub.2 are independently a straight or branched, saturated or unsaturated, non-aromatic hydrocarbon of four to eighteen carbon atoms;
- m is 1 or 2;
- and n is 0, 1 or 2;
- and
- (2) a high molecular weight component that is liquid at room temperature and selected from the group consisting of primary amines, secondary amines, tertiary amines, and amines that are combinations of primary, secondary, and tertiary amines;
- wherein said reaction product is a liquid at room temperature.
An ink composition comprising:
- (a) an ink;
- and
- (b) from about 10% to about 40% by weight of the reaction product of:
- (1) a compound of the formula:
- ##STR8## wherein X is a member selected from the group consisting of NH, O and S;
- R.sub.1 and R.sub.2 are independently a straight or branched, saturated or unsaturated, non-aromatic hydrocarbon of four to eighteen carbon atoms;
- m is 1 or 2;
- and n is 0, 1 or 2;
- and
- (2) a high molecular weight component that is liquid at room temperature and selected from the group consisting of primary amines, secondary amines, tertiary amines, and amines that are combinations of primary, secondary, and tertiary amines;
- wherein said reaction product is a liquid at room temperature.
Dependencies are inferred from the claim text.