Polylactic acid resin composition

It is an object of the present invention is to provide a polylactic acid resin composition in which a crystal nucleator appropriate for accelerating crystallization of polylactic acid rein is added. A polylactic acid resin composition comprising a polylactic acid resin, and a metal salt of a phospho...

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Bibliographische Detailangaben
Hauptverfasser:	KAWAMURA, LEGAL REPRESENTATIVE RYOKO, OZAWA MASAAKI, KAWAMURA, LEGAL REPRESENTATIVE DAICHI, KAWAMURA, LEGAL REPRESENTATIVE YOSHIE, KASAI MIKIO
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	It is an object of the present invention is to provide a polylactic acid resin composition in which a crystal nucleator appropriate for accelerating crystallization of polylactic acid rein is added. A polylactic acid resin composition comprising a polylactic acid resin, and a metal salt of a phosphorus compound of formula (I) wherein R1 and R2 may be the same or different and are hydrogen atom, C1-10alkyl or C2-10alkoxycarbonyl, or a polylactic acid resin composition comprising a polylactic acid resin, and a metal salt of a phosphorus compound of formula (II) wherein R3, R4, R5 and R6 may be the same or different and are hydrogen atom, C1-10alkyl or C2-10alkoxycarbonyl. The composition is excellent in heat resistance and forming processability.