Patent ID: 6716956
Filing Date: 2004-04-06
Classification: C08G

Abstract:
A process according to claim 1 wherein R1 is a hydrogen atom, an alkyl group with from 1 to about 20 carbon atoms, an aryl group with from 2 to about 14 carbon atoms, an arylalkyl group with from 7 to about 50 carbon atoms, an alkylaryl group with from 7 to about 50 carbon atoms, an alkoxy group with from 1 to about 20 carbon atoms, an aryloxy group with from 6 to about 100 carbon atoms, an arylalkyloxy group with from 7 to about 100 carbon atoms, an alkylaryloxy group with from 7 to about 100 carbon atoms, a polyalkyleneoxy group wherein each repeat alkylene oxide unit, independently of the others in the polyalkyleneoxy group, has from about 2 to about 100 carbon atoms, wherein the polyalkyleneoxy group can contain two or more different kinds of repeat alkylene oxide repeat monomer units, the polyalkyleneoxy group being with from 1 to about 500 repeat alkyleneoxy units, or a mixture thereof.