Phosphated amine oxides
AssigneeJordan Chemical Company
InventorRobert B. Login
Life of this patent
Estimating the term…
Abstract
Phosphated amine oxides of the formula ##STR1## wherein R and R', which may be the same or different, are alkyl, alkenyl, or alkoxy of from 2 to 24 carbon atoms, R' may be further selected from the same group as X with the requirement that said group terminate in a hydroxyl or phosphate ester, X is a polyalkoxide of the formula ##STR2## Wherein R" is hydrogen, C.sub.1 to C.sub.20 alkyl, or methylene alkoxy wherein the alkoxy chain is from C.sub.1 to C.sub.20, and phenyl N is an integer from 1 to 50 Y and Z are integers from 1 to 2 such that when Y is 2, Z is 1 and vice versa, A is--OM wherein M is hydrogen, alkali metals, alkaline earth metals or quaternary ammonium counterions.
Claims15
Phosphated Amine Oxides Compounds of the formula ##STR8## Wherein R and R', which may be the same or different are alkyl, alkenyl, or alkoxy groups containing from 5 to 24 carbon atoms, R and R' may also form a cyclic structure and be attached together, R' may be further selected from the same group as X with the requirement that said group terminate in a hydroxyl or phosphate ester,
- X is a polyalkoxide of the formula ##STR9## Wherein R" is hydrogen, C.sub.1 -C.sub.20 alkyl, C.sub.1 -C.sub.20 alkoxy, phenyl,
- n is an integer from 1 to 50
- Y and Z are integers from
- 1to 2 such that when Y is
- 2, Z is 1 and vice versa,
- A is --OM wherein M is hydrogen, alkali metals, alkaline earth metals or quaternary ammonium counterions.
Phosphated Amine oxide compounds of the formula ##STR10## Wherein R is selected from alkyl, alkenyl or alkoxy groups containing from 5 to 24 carbon atoms or aryl or alkylaryl of up to 20 carbon atoms,
- N is an integer from 1 to 10,
- X is an integer from 1 to 50
- M.sup.+ is a cation selected from hydronium, alkali and alkaline eath metals or quaternary ammonium counterions.
A phosphated amine oxides produced by the process comprising reacting about one mole of compound I ##STR12## Wherein R and R', which may be the same or different and are selected from alkyl, alkenyl or alkoxy groups containing from about 5 to 24 carbon atoms, said R and R' may also be attached together to form cyclic structures
- R' may be further selected from the same group as X with the requirement that said R' terminate in a hydroxyl group
- X is a polyalkoxide of the formula ##STR13## Wherein R" is hydrogen, C.sub.1 -C.sub.20 alkyl, C.sub.1 -C.sub.20 alkoxy or phenyl,
- n is an integer from 1 to 50
- with about one mole of phosphorus pentoxide, neutralizing the resulting product with an aqueous base selected from the alkali and alkaline earth hydroxides and carbonates, and quaternary ammonium hydroxides so that the resulting mixture is between pH 7 to 9 and treating said mixture with about 1.1 moles of 35% hydrogen peroxide.
Dependencies are inferred from the claim text.