PROCESS FOR PREPARING POLYAMIDE BY COPOLYMERIZATION OF MULTIPLE COMPONENTS, POLYAMIDE PREPARED THEREBY, AND COMPOSITION COMPRISING SAME

The present invention relates to a process for preparing a polyamide by copolymerization of multiple components, a polyamide prepared thereby, and a composition comprising same. A copolymer polyamide and a composition comprising same according to embodiments of the present invention can exhibit exce...

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Bibliographische Detailangaben
Hauptverfasser:	LEE, Jinseo, SEO, Do Hyun, KWON, Kyungho, JEONG, Minjae, KIM, Dokyoung
Format:	Patent
Sprache:	eng ; fre ; kor
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS 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 process for preparing a polyamide by copolymerization of multiple components, a polyamide prepared thereby, and a composition comprising same. A copolymer polyamide and a composition comprising same according to embodiments of the present invention can exhibit excellent mechanical properties, low-temperature characteristics, and gas barrier characteristics. La présente invention concerne un procédé de préparation d'un polyamide par copolymérisation de plusieurs composants, un polyamide préparé selon celui-ci, et une composition le comprenant. Un polyamide copolymère et une composition le comprenant selon des modes de réalisation de la présente invention peuvent présenter des propriétés mécaniques, des caractéristiques à basse température et des caractéristiques de barrière aux gaz excellentes. 본 발명은 다원 공중합에 의한 폴리아마이드 제조 방법, 이에 의해 제조된 폴리아마이드 및 이를 포함하는 조성물에 관한 것이다. 본 발명의 구현예에 따른 공중합 폴리아마이드 및 이를 포함하는 조성물은 우수한 기계적 물성, 저온 특성 및 가스 배리어 특성을 나타낼 수 있다.