Patent ID: 7268246
Filing Date: 2007-09-11
Classification: C07F,Y10T

Abstract:
1. A reactive organosilicon compound comprising the reaction product of: a carboxylic acid of the formula with an epoxy-functional silane of the formula the reaction product having a number average molecular weight more than 200 and less than about 5000; wherein: R′ is selected from the group consisting of a) C b) two or more cycloaliphatic connected to each other through a covalent bond or through an alkylene group of 1 to 5 carbon atoms, or through a heteroatom, or fused together to share to or more carbon atoms, each optionally substituted with at least one member selected from the group consisting of O, N, P and S; and c) linear polyester, branched polyester, linear and branched polyester, polyacrylate, polyolefin, polyether, polycarbonate, polyurethane, or polyamide; X is independently selected from the group consisting of alkoxy containing 1 to 20 carbon atoms, carboxyloxy containing 1 to 20 carbon atoms, phenoxy, halogen, amine, amide, urea, imidazole, carbamate, ketoximine, oxazolidinone and a combination thereof; Y is selected from the group consisting of alkyl of 1 to 12 carbon atoms, aromatic rings or hydrogen; Z is an epoxy group containing C n is 1, 2 or 3.