Patent ID: 6573412
Filing Date: 2003-06-03
Classification: C08C,C08F,C08J

Abstract:
A polymeric alkylene oxide compound having the formula(PAO)nM+zPâ€²zâˆ’n where P is a polymer chain containing units formed from conjugated diene monomers; a Pâ€² or is another polymer chain P or is an R group selected from the group consisting of alkyl groups having one to about 30 carbon atoms, aromatic groups having 6 to about 20 carbon atoms, and cycloalkyl groups having about 5 to about 20 carbon atoms; A is an alkylene group connecting the polymer chain P to an oxygen atom O through one or 2 carbon atoms, wherein each carbon atom has at least one attached Râ€² group, said Râ€² groups being the same or different from each other and independently selected from the group consisting of hydrogen, alkyl groups having one to about 30 carbon atoms, aromatic groups having 6 to about 20 atoms, and cycloalkyl groups having about 5 to about 20 carbon atoms; M is a metal atom or a nonmetal atom, having an oxidation state â€œzâ€  of greater than one, wherein the nonmetal atom is selected from the group consisting of atoms of phosphorus, boron, nitrogen, silicon, arsenic and sulfur; and n is an integer having a value of from 1 to z.