Back to results
US 4,362,894 AGranted
Poly-(-2-aminoalkyl)polyamines
AssigneeMilliken Research Corporation
InventorEdward W. Kluger
Life of this patent
Estimating the term…
Abstract
Poly-(-2-aminoalkyl)polyamine compounds are provided having the following formula: ##STR1## wherein: n is an integer of from 3 to about 12; R.sub.1 is selected from H and an alkyl group containing from 1 to about 10 carbon atoms; R.sub.2 and R.sub.3 are each independently selected from H and a lower alkyl group containing from 1 to about 6 carbon atoms; R.sub.4 is selected from H and ##STR2## and R.sub.5 is selected from an alkyl group containing from about 6 to about 25 carbon atoms.
Claims9
Poly-(-2'-aminoalkyl)polyamine compounds of the formula:
- ##STR14## wherein:
- n is an integer of from 3 to about 12;
- R.sub.1 is selected from H and an alkyl group containing from 1 to about 10 carbon atoms;
- R.sub.2 and R.sub.3 are each independently selected from H and a lower alkyl group containing from 1 to about 6 carbon atoms;
- R.sub.4 is selected from H and ##STR15## and R.sub.5 is an alkyl group containing from about 6 to about 25 carbon atoms.
2 more elements
Poly-(-2-nitroalkyl)polyamine compounds of the formula ##STR17## wherein:
- n is an integer of from 3 to about 12;
- R.sub.1 is selected from H and an alkyl group containing from 1 to about 10 carbon atoms;
- R.sub.2 and R.sub.3 are each independently selected from H and a lower alkyl group containing from 1 to about 6 carbon atoms;
- R.sub.4 is selected from H and ##STR18## and R.sub.5 is selected from an alkyl group containing from about 6 to about 25 carbon atoms.
1 more element
Dependencies are inferred from the claim text.