[EN] ALCOHOLS CONTAINING IMIDE MOIETIES AND REACTIVE OLIGOMERS PREPARED THEREFROM<br/>[FR] ALCOOLS CONTENANT DES FRACTIONS IMIDE ET DES OLIGOMÈRES RÉACTIFS PRÉPARÉS À PARTIR DE CEUX-CI
申请人:NAT STARCH CHEM INVEST
公开号:WO2009014541A1
公开(公告)日:2009-01-29
This invention relates to oligomeric compounds that are prepared by the reaction of a dianhydride with an amiπo-alcohol to yield an imide-diol intermediate, which is then esterified with a carboxylic acid to form a reactive oligomer. An exemplary reaction scheme is in formula (I).