Patent ID: 6265469
Filing Date: 2001-07-24
Classification: C08L,C09J,H05K

Abstract:
An epoxy resin adhesive comprising;(a) one or more epoxy resins;(b) a curing agent;(c) 10 to 200 parts by weight based on 100 parts by weight of epoxy resin (a) of at least one compound selected from the group consisting of carboxyl-terminated butadiene acrylonitrile (CTBN), styrene-butadiene rubber (SBR), amine terminated butadiene acrylonitrile (ATBN) and silicon rubber;(d) optionally, an inorganic filler; and(e) a hindered piperidinyloxy compound of formula I, ##STR3##in which: R.sub.1, R.sub.2, R.sub.3 and R.sub.4, which may be the same or different, are selected from the group consisting of hydrogen and a C.sub.1-3 alkyl group; and X is selected from the group consisting of hydrogen, hydroxyl, an alkyl group, a hydroxyalkyl group and a hydroxyaryl group.