폴리머 (Polymer(Korea))

  • 제29권4호
  • /
  • Pages.321-330
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  • 2005
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  • 0379-153X(pISSN)
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  • 2234-8077(eISSN)
한국고분자학회 (The Polymer Society of Korea)
권호 표지

유기금속화합물 촉매에 의한 탄소이중결합의 배위중합

Coordination Polymerization of Carbon Double Bond Catalyzed by Organometallic Compounds

  • 이동호 (경북대학교 공과대학 고분자공학과)
  • Lee Dong-ho (Department of Polymer Science, Kyungpook National University)
  • 발행 : 2005.07.01
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⟨ 이전 논문 다음 논문 ⟩

초록

1990년대에 우리나라의 폴리올레핀 산업이 급속히 성장하였으며, 이러한 석유화학 분야의 상업성은 올레핀 중합 촉매의 발전과 무관하지 않았다. 이러한 중합촉매의 연구개발에 대한 개괄적인 현황을 파악할 수 있도록, 현재 공업적으로 사용되고 있는 담지형 Ziegler-Natta촉매와 최근에 특수 grade의 폴리올레핀 제조에 도입되고 있는 메탈로센 촉매의 발전에 수반된 여러 관점의 연구 결과를 정리하였다. 또한 이들 새로운 중합촉매의 이용으로 고분자 신소재가 개발되었고, 촉매의 담지화 과정에서 얻은 연구결과가 고분자 나노복합체의 in-situ 제조에 응용될 수 있음을 보여 주었다.

In 1990's the Korean polyolefin industry boomed up through the development of magnificient polymerization catalysts. To understand the general situation of polymerization catalyst R & D, the various experimental results had been summarized for the investigation of not only the supported Ziegler-Natta catalyst used presently in polyolefin industry but also the metallocene catalysts applied for the preparation of special grade of polyolefin. In addition, it had been shown that the new polymeric materials were prepared by new developed catalyst, and the polymer in-situ nanocomposites could be obtained with the application of catalyst heterogenization procedures.

키워드

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