A process for the preparation of new polyols from a natural oil is described. The process involves ozone cleavage of double bonds in the fatty acid chains of the oils along with coupling of a di or polyol to the cleaved ends of the molecules resulting from the cleavage with a base. The resulting polyols are as intermediates for polymers.
申请公布号
US7589222(B2)
申请公布日期
2009.09.15
申请号
US20060363101
申请日期
2006.02.27
申请人
BOARD OF TRUSTEES OF MICHIGAN STATE UNIVERSITY;BIOPLASTIC POLYMERS AND COMPOSITES, LLC
发明人
NARAYAN RAMANI;GRAIVER DANIEL;FARMINER KENNETH W.;TRAN PHUONG T.;TRAN, LEGAL REPRESENTATIVE TAM