Patent ID: 7879955

Claim:
A multi-component composition comprising: (a) a first component comprising an isocyanate-functional polythioether-polyurethane and/or polythiourethane; and (b) a second component comprising an amine/hydroxy-functional polythioether, the amine/hydroxy-functional polythioether having the structure: wherein each R 21 is an independently selected C 2-10 n-alkylene group, each R 22 is an independently selected divalent linking group, each R 23 is an independently selected divalent linking group, p is an integer from 2 to 6, m is a rational number ranging from 0 to 50, and n is an integer from 1 to 60 X is O, S or a divalent amine moiety, and Y is an amine group containing moiety.