ISOSORBIDE CONTAINING POLYESTERS AND METHODS FOR MAKING SAME
摘要
<p>A polyester polymer and method for making the polyester, wherein the polyester is prepared by (1) combining in a reactor a monomer containing a diacid moiety; a monomer comprising a diol moiety; and a monomer containing an isosorbide moiety; with a condensation catalyst suitable for condensing aromatic diacids and diols; and (2) heating the monomers and catalyst to polymerize the monomers to yield a polyester having an inherent viscosity of at least about 0.15 dL/g.</p>
申请公布号
EP1112174(A4)
申请公布日期
2002.05.22
申请号
EP19990917314
申请日期
1999.04.16
申请人
E.I. DUPONT DE NEMOURS AND COMPANY
发明人
KHANARIAN, GARO;CHARBONNEAU, LARRY, F.;WITTELER, HELMUT, B.;JOHNSON, ROBERT, E.