Patent ID: 8067520

Claim:
A production method for a curable composition, comprising storing each of a component A and a component B for one month, and then mixing them; wherein component A comprises (A) 100 parts by weight of an organic polymer containing a reactive silicon group of the following general formula (1): —Si(R 1 3-a )X a (1) where R 1 represents an alkyl group of 1 to 10 carbon numbers, an aryl group of 6 to 10 carbon numbers, or an aralkyl group of 7 to 10 carbon numbers, X represents a hydroxy group or a hydrolyzable group, and the subscript a is 1, 2, or 3; (B) 0.1-300 parts by weight of an epoxy resin, and (C) 0.1-20 parts by weight of water, and component B comprises (D) 0.1-20 parts by weight of a curing catalyst, and (E) 0.1-200 parts by weight of an aliphatic aromatic amine compound; wherein the curing catalyst is a tetravalent tin compound; and wherein the main chain skeleton of constituent (A) comprises a polyoxyalkylene polymer and/or an alkyl (meth)acrylate ester polymer.