Patent ID: 8207252
Filing Date: 2012-06-26
Classification: C08G,C08L,C09J

Abstract:
1. A moisture-curable silylated polymer resin composition comprising: a) non-acrylic polymer containing at least one hydrolysable silyl group having the general Formula (1): wherein: R R A A X X each occurrence of subscripts a and b is independently an integer wherein a is 0 or 1 and b is 1 to 6; b) silylated acrylate polymer having the general Formula (10): wherein: each occurrence of R each occurrence of R each occurrence of R each occurrence of X each occurrence of X each occurrence of X each occurrence of X wherein R 2 , X 1 , X 2 and X 3 have the aforestated meanings; R 11 is a divalent hydrocarbylene containing from 1 to 18 carbon atoms selected from the group consisting of alkylene, arenylene, arylene, and aralkylene and optionally, contains at least one heteroatom selected from the group consisting of oxygen, nitrogen and sulfur; A 1 is oxygen; A 3 and A 4 are —NH—, each A 2 is divalent oxygen, sulfur or substituted nitrogen of the structure (—) 2 NR 3 , wherein R 3 is hydrogen, alkyl, alkenyl, aryl aralkyl or —R 2 SiX 1 X 2 X 3 , wherein each R 3 , other than hydrogen, contains from 1 to 18 carbon atoms, and with the proviso that when c is 0, A 2 is —NH—; each occurrence of X wherein R 2 , R 11 , X 1 , X 2 and X 3 have the aforestated meanings; each occurrence of R 10 is a divalent hydrocarbyl group containing from about 1 to 12 carbon atoms selected from the group consisting of a alkylene, arenylene, arylene and aralkylene, and, optionally, contains at least one heteroatom selected from the group consisting of oxygen, nitrogen and sulfur; A 1 is oxygen; A 3 and A 4 are —NH—; each A 2 is divalent oxygen, sulfur or substituted nitrogen of the structure (—) 2 NR 3 , wherein R 3 is hydrogen, alkyl, alkenyl, aryl aralkyl or —R 2 SiX 1 X 2 X 3 , wherein each R 3 , other than hydrogen, contains from 1 to 18 carbon atoms, and with the proviso that when d is 0, A 2 is —NH—; and each occurrence of c, d, m, n, o, p, q and r is an integer wherein c is 0 or 1; d is 0 or 1, m is 0 to about 500, n is 0 to about 500, o is 0 to about 500 and p is 0 to about 500, q is 0 to about 500 and r is 0 to about 500, with the proviso that the sum of q and r is greater than 1, q is less than or equal to n, and r is less than or equal to p, wherein the silylated acrylate polymer (b) is compatible with component (a) to form liquid resins at room temperature; and optionally, c) hydrolysable silicon compound.