ALIPHATIC POLYESTER-AMIDE COMPOSITIONS AND A PROCESS FOR PRODUCING THE SAME
申请人:The Dow Global Technologies Inc.
公开号:EP1910444A2
公开(公告)日:2008-04-16
COPOLYESTERAMIDES WITH DECREASED PERFECTION OF THE AMIDE SEQUENCE
申请人:DOW GLOBAL TECHNOLOGIES INC.
公开号:EP2137235A1
公开(公告)日:2009-12-30
Aliphatic Polyester-Amide Compositions and a Process for Producing the Same
申请人:Broos Rene
公开号:US20080214743A1
公开(公告)日:2008-09-04
The invention is a method for increasing the molecular weight of and optionally providing branching in a polymer which has a first repeat unit, which comprises the residual of a condensation reaction of an aliphatic dicarboxylic acid and either a bisamide diol or a bis diamide diester, and a second repeat unit, which comprises the residual of a condensation reaction of a diol and an aliphatic dicarboxylic acid. The invention is also the branched polymer that can be made by such a method.