Patent ID: 6531566
Filing Date: 2003-03-11
Classification: C08G

Abstract:
A polyoxyalkylene polyol or monool (I) of the general formula (1) below, wherein greater than 60% of the terminally located hydroxyl-containing groups, namely â€”AOâ€”H groups, are primary hydroxyl-containing groups of the general formula (2) below as determined by 1H-NMR measurement;R1â€”[â€”(ZO)pâ€”(AO)qâ€”H]m(1) wherein:in the formula (1), R1 is a group having a valence of m as derived from a compound selected from the group consisting of water, an alcohol compound, a phenol compound, an amino-containing compound, a carboxyl-containing compound, a thiol-containing compound and a phosphoric acid compound by removal of its active hydrogen atom or atoms; Z is an alkylene group containing 2 to 12 carbon atoms or a cycloalkylene group containing 6 to 12 carbon atoms, each of which may contain at least one halogen atom or aryl group or both as substituents; A is an alkylene group containing 3 to 12 carbon atoms or a cycloalkylene group containing 6 to 12 carbon atoms, each of which may contain at least one halogen atom or aryl group or both as substituents; m is an integer of 1 or 2 to 100; p is an integer of 1 or more when m is an integer of 1, or an integer of 0 or 1 or more when m is an integer of 2 to 100 and q is an integer of 1 or more, p+q being equal to 1 to 200; and in the formula (2), R2 is an alkyl group containing 1 to 10 carbon atoms or an aryl group containing 6 or 10 carbon atoms, each of which may be substituted by a halogen atom or atoms.