Patent ID: 9394443
Filing Date: 2016-07-19
CPC Classification: B01J,C07F,C08G,C08K,C08L,C09D,C09J

Claim Text:
1. A composition for forming a cured polymer composition comprising: (A) a polymer having at least a reactive silyl group; (B) a crosslinker or chain extender chosen from an alkoxysilane, an alkoxysiloxane, an oximosilane, an oximosiloxane, an enoxysilane, an enoxysiloxane, an aminosilane, a carboxysilane, a carboxysiloxane, an alkylamidosilane, an alkylamidosiloxane, an arylamidosilane, an arylamidosiloxane, an alkoxyaminosilane, an alkaryaminosiloxane, an alkoxycarbamatosilane, an alkoxycarbamatosiloxane, and combinations of two or more thereof; (C) about 0.01-7 parts per weight per 100 parts per weight of the polymer (A) of a catalyst selected from a Fe(III) complex of the Formula (1), a Bi(III) complex of the Formula (2), or a combination thereof: wherein Y is a chelating ligand chosen from a diketonate, a diamine, a triamine, an aminoacetate, a nitriloacetate, a bipyridin, a glyoxime, or a combination of two or more thereof; and A is an anion chosen from substituted, unsubstituted alkyl- and aryl carboxylates, and c is a number between 0 to 3 or an integer; (D) at least one adhesion promoter chosen from a silane or siloxane other than the compounds listed under (B); (E) optionally, a filler component; and (F) at least one acidic compound chosen from a phosphate ester, a phosphonate, a phosphite, a phosphine, a sulfite, a pseudohalogenide, a branched alkyl carboxylic acid, and a combination of two or more thereof.