Patent ID: 9382448
Filing Date: 2016-07-05
CPC Classification: C08G,C08K,C08L,C09D

Claim Text:
1. The composition, comprising: a thiol-terminated polythioether preploymer, wherein the thiol-terminated polythioether prepolymer is selected from a thiol-terminated polythioether prepolymer of Formula (2a), a thiol-terminated polythioether preploymer of Formula (2b), and a combination thereof: wherein, each —V′— is derived from the reaction of —V with a thiol; a ployepoxy curing agent, wherein the ployepoxy curing agent comprises a noxloac-type epoxy resin, a bisphenol A/epichlorohydrin derived epoxy resin, or a combination thereof; and an antioxidant comprising pentaerythritol tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate; a catalyst; a filler; and an adhesion promoter; wherein the composition comprises: