Claims
- 1. Compounds represented by the formula ##STR9## wherein R is an alkenyl group containing about 10 to about 100 carbon atoms,
- R' is an alkylene group containing 1 to about 5 carbon atoms,
- n is an integer of 1 to 4,
- X is selected from the group consisting of NH.sub.2, NHR", NR"R", and OR", wherein R" is a C.sub.1 -C.sub.16 alkyl group, phenyl, mono- or dialkyl substituted phenyl, wherein the alkyl group contains 1 to 16 carbon atoms, or alkylene polyamino containing 1 to 20 carbon atoms and being represented by the formula ##STR10## wherein R.sub.b is hydrogen or a C.sub.1 -C.sub.3 alkyl group, R.sub.a is an alkylene group containing 1 to 8 carbon atoms, and x is an integer in the range of 1 to 10, and
- Y is selected from the group consisting of NHR", NR"R", OR", chloride, and bromide, wherein R" is as defined for X.
- 2. The compounds of claim 1 characterized further in that R' is ethylene, and n is 4.
- 3. The compounds of claim 1 characterized further in that R' is methylene, and n is 4.
- 4. The compounds of claim 2 characterized further in that X is represented by the formula NHR" or the formula NR"R", wherein R" is an alkyl group containing 2 to 5 carbon atoms.
- 5. The compounds of claim 4 characterized further in that Y is represented by the formula NHR" or the formula NR"R", wherein R" is an alkyl group containing 2 to 5 carbon atoms.
- 6. The compounds of claim 4 characterized further in that Y is chloride ion.
- 7. The compounds of claim 6 wherein R is an alkenyl group containing about 20 to about 75 carbon atoms.
- 8. A lubricating oil composition comprising a major amount of a mineral or synthetic base lubricating oil and an effective amount in the range of from about 0.1 to about 20 weight percent of compounds represented by the formula ##STR11## wherein R is an alkenyl group containing about 10 to about 100 carbon atoms,
- R' is an alkylene group containing 1 to about 5 carbon atoms,
- n is an integer of 1 to 4,
- X is selected from the group consisting of NH.sub.2, NHR", NR"R", and OR", wherein R" is a C.sub.1 -C.sub.16 alkyl group, phenyl, mono- or dialkyl substituted phenyl, wherein the alkyl group contains 1 to 16 carbon atoms, or alkylene polyamino containing 1 to 20 carbon atoms and being represented by the formula ##STR12## wherein R.sub.b is hydrogen or a C.sub.1 -C.sub.3 alkyl group, R.sub.a is an alkylene group containing 1 to 8 carbon atoms, and x is an integer in the range of 1 to 10, and
- Y is selected from the group consisting of NHR", NR"R", OR", chloride, and bromide, wherein R" is as defined for X.
- 9. The lubricating oil composition of claim 8 wherein the compounds are characterized further in that R' is ethylene and n is 4.
- 10. The lubricating oil composition of claim 8 wherein the compounds are characterized further in that R' is methylene and n is 4.
- 11. The lubricating oil composition of claim 9 wherein the compounds are characterized further in that X is represented by the formula NHR" or the formula NR"R", wherein R" is an alkyl group containing 2 to 5 carbon atoms.
- 12. The lubricating oil composition of claim 11 wherein the compounds are characterized further in that Y is represented by the formula NHR" or the formula NR"R", wherein R" is an alkyl group containing 2 to 5 carbon atoms.
- 13. The lubricating oil composition of claim 11 wherein the compounds are characterized further in that Y is chloride ion.
- 14. A process for preparing compounds of the type described in claim 1 wherein the process comprises:
- a. reacting a polyalkenylsuccinimide with a phosphoramidodichloridothioate, and
- b. treating the reaction product of step (a) with a basic material selected from the group consisting of metal oxides, amines, and metal alkoxides.
- 15. The process of claim 14 wherein the polyalkenylsuccinimide is represented by the formula ##STR13## wherein R is an alkenyl group containing about 10 to about 100 carbon atoms, R' is an alkylene group containing 1 to 5 carbon atoms, and n is an integer of 1 to 4.
- 16. The process of claim 14 wherein the phosphoramidodichloridothioate is represented by the formula ##STR14## wherein R" is a C.sub.1 -C.sub.16 alkyl group, phenyl, a mono- or dialkyl substituted phenyl, wherein the alkyl group contains 1 to 16 carbon atoms, or alkylene polyamino containing 1 to 20 carbon atoms and being represented by the formula ##STR15## wherein R.sub.b is hydrogen or a C.sub.1 -C.sub.3 alkyl group, R.sub.a is an alkylene group containing 1 to 8 carbon atoms, and x is an integer in the range of 1 to 10, and wherein X is a chloride or bromide anion.
- 17. The process of claim 16 wherein R" is a C.sub.2 to C.sub.5 alkyl group.
- 18. The process of claim 16 wherein the polyalkenylsuccinimide is represented by the formula ##STR16## wherein R is as defined in claim 15.
- 19. The process of claim 17 wherein X is a chloride anion.
- 20. The process of claim 19 wherein the basic material used in step (b) is a metal oxide, amine or metal alkoxide.
- 21. The process of claim 14 wherein the amount of polyalkenylsuccinimide to phosphoramidodichloridothioate, on a molar basis, is in the range of 10:1 to 0.1:1.
- 22. The process of claim 18 wherein the amount of polyalkenylsuccinimide to phosphoramidodichloridothioate, on a molar basis, is in the range of 10:1 to 0.1:1.
CROSS-REFERENCE TO RELATED APPLICATIONS
The present application is a continuation-in-part of Ser. No. 484,024, filed June 28, 1974 now abandoned.
US Referenced Citations (1)
Number |
Name |
Date |
Kind |
3235497 |
Lee |
Feb 1966 |
|
Continuation in Parts (1)
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Number |
Date |
Country |
Parent |
484024 |
Jun 1974 |
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