Claims
- 1. A composition comprising
- (A) at least one active hydrogen-containing material having an average of more than one active hydrogen atom per molecule; and
- (B) at least one hydroxylated lecithin; and
- wherein component (B) is present in a quantity of at least about 0.1 parts per 100 parts by weight of component (A) up to the miscibility limit of the mixture.
- 2. A composition of claim 1 wherein said hydroxylated lecithin is dissolved in an unsaturated fatty acid carrier which is also hydroxylated.
- 3. A composition of claims 1 or 2 wherein component B is present in quantities of from about 1 to about 20 parts per 100 parts by weight of total active hydrogen-containing material.
- 4. A composition of claim 3 wherein component B is present in quantities of from about 3 to about 5 parts per 100 parts by weight of total active hydrogen-containing material.
- 5. A composition comprising
- (A) a mixture of
- (1) at least one relatively high equivalent weight material containing at least 2 hydroxyl groups and
- (2) at least one relatively low equivalent weight material containing a plurality of at least one member selected from OH and NH.sub.2 groups or at least one of each such groups; and
- (B) at least one hydroxylated lecithin; and
- wherein component (B) is present in a quantity of at least about 0.1 parts per 100 parts by weight of component (A) up to the miscibility limit of the mixture.
- 6. A composition of claim 5 wherein component B is present in an unsaturated fatty acid carrier which is also hydroxylated.
- 7. A composition of claim 6 wherein each material of component (A-1) has an average functionality of from about 2 to about 4 and an average equivalent weight of from about 1000 to about 3000; and each material of component (A-2) has an average functionality of from about 2 to about 8 and an average equivalent weight of from about 32 to about 200.
- 8. A composition of claim 7 wherein component (A-1) is a polyether polyol or mixture of such polyols.
- 9. A composition of claims 5, 6, 7 or 8 wherein component B is present in quantities of from about 1 to about 20 parts per 100 parts by weight of total active hydrogen-containing material.
- 10. A composition of claim 9 wherein component B is present in quantities of from about 3 to about 5 parts per 100 parts by weight of total active hydrogen-containing material.
CROSS-REFERENCE TO RELATED APPLICATION
This is a divisional of application Ser. No. 462,154 filed Jan. 28, 1983, now U.S. Pat. No. 4,451,425, issued 5-29-84.
US Referenced Citations (5)
Divisions (1)
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Number |
Date |
Country |
Parent |
462154 |
Jan 1983 |
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