Polyester resin composition and manufacturing method for plastic tray

The present invention relates to a polyester resin composition. The polyester resin composition of the present invention has a wider range of crystallization temperature and a faster crystallization rate, thereby providing a molded article with improved mechanical properties such as heat resistance...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	PANG HAEJEONG, PARK JAEYUN, JUNG HYUN JIN, LEE SU HYUN, BOK CHANGSUK
Format:	Patent
Sprache:	eng ; kor
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:	The present invention relates to a polyester resin composition. The polyester resin composition of the present invention has a wider range of crystallization temperature and a faster crystallization rate, thereby providing a molded article with improved mechanical properties such as heat resistance and impact resistance. The present invention further relates to a method for manufacturing a plastic container. The method for manufacturing a plastic container of the present invention can produce a container with improved mechanical properties such as heat resistance and impact resistance. 본 발명은 폴리에스테르 수지 조성물에 관한다. 본 발명의 폴리에스테르 수지 조성물은 보다 넓은 범위의 결정화 온도를 가지면서도, 빠른 결정화 속도를 가짐으로써, 향상된 내열성, 내충격성 등의 기계적 물성을 갖는 성형체를 제공할 수 있다. 본 발명은 플라스틱 용기의 제조 방법에도 관한다. 본 발명의 플라스틱 용기의 제조 방법은, 향상된 내열성, 내충격성 등의 기계적 물성을 갖는 용기를 제조할 수 있다.