Claims
- 1. A composition comprising in combination:
- (i) oligomer having the formula ##STR5## where R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are the same or different and are selected from the group consisting of hydrogen, methyl and ethyl; Y is at least one member selected from the group consisting of --COOH, --COOM, --CONH.sub.2, --OCH.sub.3, --OC.sub.2 H.sub.5, --CH.sub.2 OH, and ##STR6## X is one or more members selected from the group consisting of --COOC.sub.2 H.sub.4 OH, --COOC.sub.3 H.sub.6 OH, --CONHCH.sub.2 OH, --CONHCH.sub.3, --CONHC.sub.2 H.sub.5, --CONHC.sub.3 H.sub.7, --CONHC.sub.8 H.sub.17, --COOCH.sub.3, --COOC.sub.2 H.sub.5, --CN, --OOCCH.sub.3, --OOCC.sub.2 H.sub.5, and --CONHC(CH.sub.3).sub.2 --CH.sub.2 COCH.sub.3 ; a+b is 4 to 250; a/(a+b) is between 0.0 and 0.6; and M is a water soluble cation of a bisulfite salt;
- (ii) an effective metal salt of a copolymer of 1-olefin having from 4 to 16 carbon atoms and a compound having the formula: ##STR7## where R is individually selected from the group consisting of hydrogen, methyl and ethyl; and
- (iii) aqueous medium containing magnesium sulfite trihydrate under precipitating conditions.
- 2. The composition of claim 1, wherein a+b is 10 to 100; Y is selected from the group consisting of --COOM, --COOH, --CONH.sub.2, --OCH.sub.3, --OC.sub.2 H.sub.5, and --CH.sub.2 OH; and wherein X is the group --CN.
- 3. The composition of claim 2, wherein Y is --COOM.
- 4. The composition of claim 3, wherein Y is --COONa.
- 5. The composition of claim 2, wherein the 1-olefin is diisobutylene and R is hydrogen.
- 6. The composition of claim 3, wherein the 1-olefin is diisobutylene and R is hydrogen.
- 7. The composition of claim 4, wherein the 1-olefin is diisobutylene and R is hydrogen.
- 8. The composition of claim 1, wherein the oligomer is present in the combination in an amount of from about 10% to about 90% by weight.
- 9. The composition of claim 8, wherein a+b is 10 to 100; Y is selected from the group consisting of --COOM, --COOH, --CONH.sub.2, --OCH.sub.3, --OC.sub.2 H.sub.5, and --CH.sub.2 OH; and wherein X is the group --CN.
- 10. The composition of claim 9, wherein Y is --COOM.
- 11. The composition of claim 10, wherein Y is --COONa.
- 12. The composition of claim 9, wherein the 1-olefin is diisobutylene and R is hydrogen.
- 13. The composition of claim 10, wherein the 1-olefin is diisobutylene and R is hydrogen.
- 14. The composition of claim 11, wherein the 1-olefin is diisobutylene and R is hydrogen.
Parent Case Info
This application is a continuation of Ser. No. 711,915 filed Aug. 5, 1976, now abandoned.
US Referenced Citations (12)
Continuations (1)
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Number |
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711915 |
Aug 1976 |
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