A CATALYST FOR OLEFIN POLYMERIZATION AND CO-POLYMERIZATION A METHOD FOR PREPARING THE SAME AND AN OLEFIN POLYMERIZATION AND CO-POLYMERIZATION USING THE SAME

The present invention relates to a catalyst for olefin polymerization and co-polymerization, a method for preparing the same and an olefin polymerization and co-polymerization method using the catalyst. More specifically, provided is a catalyst for olefin polymerization and co-polymerization having...

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Bibliographische Detailangaben
Hauptverfasser:	YANG, CHUN BYUNG, LEE, YOUNG JOO
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR PREPARATION OR CHEMICAL WORKING-UP THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The present invention relates to a catalyst for olefin polymerization and co-polymerization, a method for preparing the same and an olefin polymerization and co-polymerization method using the catalyst. More specifically, provided is a catalyst for olefin polymerization and co-polymerization having excellent catalytic activity and controlled molecular weight of a polymer by manufacturing catalytic components by loading aluminoxane, a metallocene compound and a non-halogenated mono cyclopentadienyl group 4 metal compound in a carrier. Also, provided is an olefin polymerization and co-polymerization method using the catalyst. 본 발명은 올레핀 중합 및 공중합용 촉매의 그의 제조방법 및 상기 촉매를 사용하는 올레핀 중합 또는 공중합 방법에 관한 것으로서, 좀더 상세하게는 담체에 알루미녹산과 메탈로센 화합물 및 비할로겐화 모노시클로펜타디에닐 4족 금속 화합물을 담지시켜 촉매 성분을 제조함으로써 촉매활성이 보다 우수하며, 중합체의 분자량이 크게 조절되는 고분자량의 폴리올레핀 중합 및 공중합용 촉매를 제공하고, 이를 사용하는 올레핀 중합 또는 공중합 방법에 관한 것이다.