Patent ID: 7989581
Filing Date: 2011-08-02
Classification: C07C,C08G

Abstract:
1. A polyether represented by general formula (1) {in the formula, R is a double bond-terminated alkenyloxyalkyl group having 2 to 20 carbon atoms, a double bond-terminated alkenyloxyphenyl group having 2 to 20 carbon atoms, or a double bond-terminated allylphenyl group; n is 1 to 200; Y is a hydrogen atom or is a group selected from the group consisting of a monovalent hydrocarbyl group that contains no more than 20 carbon atoms and that may contain an aliphatically unsaturated bond, an acyl group that contains no more than 20 carbon atoms and that may contain an aliphatically unsaturated bond, and a glycidyl group; and X is a group represented by general formula (2) or general formula (3)  (in the preceding formulas, R wherein the molecular weight distribution (polydispersity) determined versus a polystyrene standard is 1.25 to 1.00.