Complexes of polylactams and phenolic compounds
AssigneeGAF Corporation
InventorsJoseph P. Copes, David I. Randall
Life of this patent
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Abstract
A complex of a polylactam and a phenolic compound having the formula: ##SPC1## Wherein m is an integer from 2 to 5; z and y are expressed as a ratio of z:y and is 1:1, 1:2, 2:3 or 1:4; W is alkylene having from 3 to 20 carbon atoms and each R and R.sub.2 is hydrogen, halogen, hydroxyl, alkoxy of 1 to 4 carbon atoms, amido, alkyl hydroxy of from 1 to 4 carbon atoms, cyano or alkyl having from 1 to 12 carbon atoms, and wherein R.sub.2 can also be alaninyl, or ##SPC2## Where each R' is hydrogen, hydroxyl, halo, cyano, alkyl having from 1 to 6 carbon atoms or nitro. The complexes are useful as germicides, insecticides, wood preservatives, plasticizers, and anti-oxidants.
Claims22
A dilactam-phenolic complex having the formula:
- ##SPC10##
- wherein m is an integer from 2 to 5;
- z is 1 or 2 and y is an integer from 1 to 4;
- W is alkylene having from 3 to 20 carbon atoms, each R and R.sub.2 is alkyl of from 1 to 12 carbon atoms, alkoxy of from 1 to 4 carbon atoms, amido, alkyl hydroxy of from 1 to 4 carbon atoms, cyano, hydrogen, halogen, or hydroxyl, and wherein R.sub.2 can also be also be alaninyl or ##SPC11##
- where each R' is hydrogen, hydroxyl, halo, cyano, alkyl of from 1 to 6
Dependencies are inferred from the claim text.