Patent ID: 7919650
Filing Date: 2011-04-05
Classification: C07F,C08G

Abstract:
1. An organofunctional silane composition comprising at least one organofunctional silane having a chemical structure: wherein: each occurrence of Y is independently selected from the group consisting of —C(═NR)—; —SC(═NR)—; —SC(═O)—; (—NR)C(═O)—; (—NR)C(═S)—; —OC(═O)—; —OC(═S)—; —C(═O)—; —SC(═S)—; —C(═S)—; —S(═O)—; —S(═O) each occurrence of R is independently selected from the group consisting of hydrogen, straight, cyclic or branched alkyl that may or may not contain unsaturation, alkenyl groups, aryl groups, and aralkyl groups, wherein each R, other than hydrogen, contains from 1 to 18 carbon atoms; each occurrence of G each occurrence of G each occurrence of X is independently selected from the group consisting of —Cl, —Br, RO—, RC(═O)O—, R each occurrence of Z each occurrence of Z each occurrence of the subscripts f j, k, m, n, p, r, s, u, v and w is independently given by f is 2 to 15; j is 0 to 1, but j may be 0 only if p is 1; k is 1; m is 1 to 20; n is 1 to 20; p is 0 to 5; r is 1 to 3; s is 1 to 3; u is 0 to 2; v is 1 to 3; w is 0 to 1 with the provisos that u+v+2w=3; the structure above contains at least one hydrolysable group, Z