| abstract |
The object of the present invention is to provide the novel curable resin combination that can obtain the excellent cured article of fast light tint permanence, heat-resisting tint permanence, corrosion-resistant gas.Curable resin composition of the present invention, containing organopolysiloxane (A) and polycarboxylic acid (B), organic metal salt and/or organometallic complex (C) and photostabilizer (D).Wherein, organopolysiloxane (A) and polycarboxylic acid (B), photostabilizer (D) meet the following conditions.Organopolysiloxane (A): the organopolysiloxane at least in molecule with glycidyl and/or epoxycyclohexyl, polycarboxylic acid (B): there are at least two carboxyls, and be main framing with aliphatic alkyl, photostabilizer (D): the compound represented by the structural formula defined in specification sheets (1). |