NOVEL METALLOCENE COMPOUND CATALYST COMPOSITION COMPRISING THE SAME AND METHOD FOR PREPARING OLEFIN POLYMER USING THE SAME

• Main Authors: LEE INSUN, KIM BYUNG SEOK, KANG MINYOUNG, KIM SEOK HWAN, KIM SEYOUNG, JUNG YOONCHUL
• Format: Patent
• Language: English; Korean
• Published: 15.04.2022
• Subjects: ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM; CHEMISTRY; COMPOSITIONS BASED THEREON; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; METALLURGY; ORGANIC CHEMISTRY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP

The present invention relates to a novel metallocene compound, a catalyst composition comprising the metallocene compound, and a method for preparing olefin polymer using the catalyst composition. The metallocene compound is represented by chemical formula 1. According to the present invention, the olefin polymer has a high short chain branch content and a wide molecular weight distribution. 본 발명은 신규한 신규한 메탈로센 화합물, 상기 메탈로센 화합물을 포함하는 촉매 조성물 및 상기 촉매 조성물을 이용한 올레핀 중합체의 제조 방법에 대한 것이다.