Patent ID: 7622548

Claim:
An amine/hydroxy-capped polythioether having the structure: wherein each R 21 independently denotes a C 2-10 n-alkylene group; a C 2-6 branched alkylene group; an alkyleneoxy group; a C 6-8 cycloalkylene group; a C 6-10 alkylcycloalkylene group; a heterocyclic group; or —[(—CHR 3 —) s —X—] q —(—CHR 3 —) r —, wherein s is an integer having a value ranging from 2 to 6, q is an integer having a value ranging from 1 to 5, r is an integer having a value ranging from 2 to 10, R 3 is hydrogen or methyl, and X denotes O, S, or —NR 2 —, wherein R denotes an alkyl group; each R 22 is independently a divalent linking group; p is an integer from 2 to 6; m is a rational number having a value ranging from 0 to 50; each R 23 is a divalent linking group; n is an integer from 1 to 60; and Y is a primary amine group containing moiety comprising one or more aromatic rings.