ETHYLENE/1-HEXENE COPOLYMER HAVING IMPROVED LONG-TERM PHYSICAL PROPERTY STABILITY AND PROCESSABILITY

The present invention provides an ethylene/1-hexene copolymer that has excellent long-term stability and processability as well as pipe pressure-resistant characteristics, and thus is useful for manufacturing high pressure-resistant heating pipes, PE-RT pipes, large-diameter pipes, etc. La présente...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	KIM, Yeonsoo, SUNG, Ka Ram, LEE, Hyojoon, LEE, Jinyoung, JEONG, So Dam, KIM, Joongsoo, SUNG, Yutaek, JEON, Min Hong
Format:	Patent
Sprache:	eng ; fre ; kor
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The present invention provides an ethylene/1-hexene copolymer that has excellent long-term stability and processability as well as pipe pressure-resistant characteristics, and thus is useful for manufacturing high pressure-resistant heating pipes, PE-RT pipes, large-diameter pipes, etc. La présente invention concerne un copolymère d'éthylène/1-hexène qui présente une excellente stabilité à long terme et une excellente aptitude au traitement ainsi que des caractéristiques de résistance à la pression de tuyau, et est ainsi utile pour fabriquer des tuyaux de chauffage résistant à une pression élevée, des tuyaux PE-RT, des tuyaux de grand diamètre, etc. 본 발명에서는 파이프 내압 특성과 함께 장기 안정성 및 가공성이 모두 우수하여, 고내압 난방관 또는 PE-RT 파이프, 또는 대구경 파이프 등의 제조에 유용한 에틸렌/1-헥센 공중합체를 제공한다.