Polyester resin, method of producing the same, composition for molded article and molded article

A polyester resin comprising residues of 2,5-furandicarboxylic acid and a diol, which can be used for producing a molded article having excellent impact resistance, and a method of producing the polyester resin. The polyester resin has structural units represented by general formulae (1) and (3): R1...

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Bibliographische Detailangaben
1. Verfasser:	ERITATE SHINJI
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	A polyester resin comprising residues of 2,5-furandicarboxylic acid and a diol, which can be used for producing a molded article having excellent impact resistance, and a method of producing the polyester resin. The polyester resin has structural units represented by general formulae (1) and (3): R1 in general formula (1) is an optionally substituted acyclic aliphatic hydrocarbon group. R2 in general formula (3) represents an alkylene group, and m represents an integer from 2 to 1,140, provided that a case where R2 represents an ethylene group and m represents 2 is excluded.