PROCESSO PARA A ESTABILIZACAO DE UM POLIESTER TERMOPLASTICO CONTRA A DECOMPOSICAO TERMICA

Moulding compositions based on thermoplastic polyesters can be effectively protected against thermal degradation, if they contain, as a first stabilizer, a polyepoxide compound and, as a second stabilizer, a bisoxazoline or a dicarboxylic acid imide or amide.

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Bibliographische Detailangaben
Hauptverfasser: KAINMULLER THOMAS, BREITENFELLNER FRANZ, BUXBAUM LOTHAR
Format: Patent
Sprache:por
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Beschreibung
Zusammenfassung:Moulding compositions based on thermoplastic polyesters can be effectively protected against thermal degradation, if they contain, as a first stabilizer, a polyepoxide compound and, as a second stabilizer, a bisoxazoline or a dicarboxylic acid imide or amide.