Reaction products of epsilon-caprolactam with vicinal hydroxyalk

Details Reaction products of epsilon-caprolactam with vicinal hydroxyalk Reaction products of epsilon-caprolactam with vicinal hydroxyalk

1977-12-14

1979-04-17

Trousof, Natalie

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

424244, 252357, C07D22310

Patent

active

041500245

ABSTRACT:
Reaction products of .epsilon.-caprolactam with vicinal hydroxyalkylamines and possible adducts thereof with epoxyalkanes having the overall formula: ##STR1## wherein R.sub.1 and R.sub.2 are members selected from the group consisting of hydrogen and alkyl having 1 to 16 carbon atoms with the proviso that the sum of the carbon atoms in R.sub.1 and R.sub.2 is from 6 to 30 when R.sub.1 and R.sub.2 are alkyl and from 6 to 16 when R.sub.1 or R.sub.2 is hydrogen, R.sub.3 is a member selected from the group consisting of hydrogen, alkyl having 1 to 5 carbon atoms and ##STR2## where m is an integer from 2 to 10, and R.sub.4 and R.sub.5 are members selected from the group consisting of hydrogen and alkyl having 1 to 3 carbon atoms, EPA is an epoxide selected from the group consisting of ethylene oxide, propylene oxide and glycide, x is a number representing mols of from 1 to 5 and y is a number representing mols of from 0 to 5; and the organic and inorganic acid salts thereof; the reaction products are useful as antimicrobials in the treatment of aqueous media and in detergents together with other surface-active compounds.

REFERENCES:
patent: 2526078 (1950-10-01), Kropa et al.
patent: 3945996 (1976-03-01), Conrad et al.
Stevens, "Polymer Chemistry, an Introduction" (Addison-Wesley), (1975), pp. 194-195, 238-241.

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