Polyester terminated with isomeric nonanols, process for its preparation and its use as plasticizer

Polyester is produced by reaction of an aliphatic dicarboxylic acid, neopentyl glycol, at least one other diol, and a nonanol mixture comprising mainly 1-nonanol, monomethyloctanols, dimethylheptanols and monoethylheptanols. An Independent claim is also included for the nonanol mixture.

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Bibliographische Detailangaben
Hauptverfasser: DISTELDORF, WALTER DR, HALLER, CHRISTIANE, BREITSCHEIDEL, BORIS DR, MORSBACH, BERND, HOLZMANN, JUERGEN
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:Polyester is produced by reaction of an aliphatic dicarboxylic acid, neopentyl glycol, at least one other diol, and a nonanol mixture comprising mainly 1-nonanol, monomethyloctanols, dimethylheptanols and monoethylheptanols. An Independent claim is also included for the nonanol mixture.