Patent ID: 8524857

Claim:
A cured product of a curable resin system, wherein the curable resin system comprises: (a) 35 to 90% by weight of at least one epoxy resin; and (b) 0.1 to 35% by weight of a diamino alcohol compound having the formula: wherein R is independently hydrogen, alkyl, or aryl; R 1 is independently hydrogen, or alkyl; alternatively, R and R 1 may be linked together to form a cycloalkyl; R 2 is independently hydrogen, alkyl, or aryl; R 3 is independently hydrogen, alkyl, or aryl; R 4 is independently hydrogen, or alkyl; and alternatively, R 3 and R 4 may be linked together to form a cycloalkyl; wherein all weight percents are based on the total weight of the curable resin system.