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KR950018027A - 메탈로센 화합물 - Google Patents

메탈로센 화합물 Download PDF

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KR950018027A
KR950018027A KR1019940037116A KR19940037116A KR950018027A KR 950018027 A KR950018027 A KR 950018027A KR 1019940037116 A KR1019940037116 A KR 1019940037116A KR 19940037116 A KR19940037116 A KR 19940037116A KR 950018027 A KR950018027 A KR 950018027A
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alkyl
halogen atom
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빈터 안드레아스
퀴버 프랑크
아울바흐 미카엘
바흐만 베른트
클라인 로베르트
퀴흘라인 클라우스
스팔렉크 발터
코흘파인트너 크리스티안
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짜우너, 루쯔
훽스트 아크티엔게젤샤프트
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Abstract

본 발명은 일반식 (I)의 메탈로센 화합물에 관한 것이다.
상기식에서, 두개의 인데닐 리간드는 서로 다른 치환 양식을 갖는다. 당해 메탈로센 화합물은 올레핀 중합용 촉매 성분으로 사용될 수 있다.

Description

메탈로센 화합물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (10)

  1. 하기 일반식 (I)의 메탈로센 화합물.
    상기식에서, M2는 주기율표의 Ⅳb, Ⅴb 또는 Ⅵb족 금속이며, 라디칼 R1은 동일하거나 상이하며 수소원자, C1-C10-알킬 그룹, C1-C10-알콕시 그룹, C6-C10-아릴 그룹, C6-C10-아릴옥시 그룹, C2-C10-알케닐 그룹, C7-C40-아릴알킬 그룹 또는 C7-C40-알킬아릴그룹, C8-C40-아릴알케닐 그룹 또는 할로겐 원자이고, 라디칼 R2는 동일하거나 상이하며 수소 원자, 할로겐 원자, 할로겐화될 수 있는 C1-C10-알킬 그룹, C6-C10-아릴 그룹, C2-C10-알케닐 그룹, C7-C40-아릴알킬 그룹, C7-C40-알킬아릴 그룹 또는 C8-C40-아릴알케닐 그룹, NR10 2, -OR10, -SR10, -OSiR10 3, -SiR10 3또는 -PR10 2라디칼(여기서, R10은 할로겐 원자, -C1-C10-알킬 그룹 또는 C6-C10-아릴 그룹이다)이며, 라디칼 R3은 동일하거나 상이하며, 수소 원자, 할로겐 원자, C1-C20-알킬 그룹, C1-C20-플루오로알킬그룹, C6-C30-아릴 그룹, C6-C30-플루오로아릴 그룹, C1-C20-알콕시 그룹, C2-C20-알케닐 그룹, C7-C40-아릴알킬 그룹, C8-C20-아릴알케닐 그룹, C7-C40-알킬아릴 그룹, -NR10 2, -OR10, -SR10, -OSiR10 3, -SiR10 3또는 -PR10 2라디칼(여기서, R10은 할로겐 원자, C1-C10-알킬 그룹 또는 C6-C10-아릴 그룹이다)이거나, 2개 이상의 라디칼 R3는 이들을 연결하는 원자와 함께 한 시스템을 형성하고, 라디칼 R4는 동일하거나 상이하며,수소 원자, 할로겐 원자, C1-C20-알킬 그룹, C1-C20-플루오로알킬 그룹, C6-C30-아릴그룹, C6-C30-플루오로아릴 그룹, C1-C20-알콕시 그룹, C2-C20-알케닐 그룹, C7-C40-아릴알킬 그룹, C8-C40-아릴알케닐 그룹, C7-C40-알킬아릴 그룹, -NR10 2, -OR10, -SR10, -OSiR10 3, -SiR10 3또는 -PR10 2라디칼(여기서, R10은 할로겐 원자, C1-C10-알킬 그룹 또는 C6-C10-아릴 그룹이다)이거나, 2개 이상의 라디칼 R4는 이들을 연결하는 원자와 함께 한 시스템을 형성하며, R5는 할로겐 원자, 할로겐화될 수 있는 C1-C10-알킬 그룹,C6-C10-아릴 그룹, C2-C10-알케닐 그룹, C7-C40-아릴알킬 그룹, C7-C40-알킬아릴 그룹또는 C8-C40-아릴알케닐 그룹, -NR10 2, -OR10, -SR10, -OSiR10 3, -SiR10 3또는 -PR10 2(여기서, R10은 할로겐 원자, C1-C10-알킬 그룹 또는 C6-C10-아릴 그룹이다)이고, R6는 수소 원자, 할로겐 원자, 할로겐화될 수 있는 C1-C10-알킬 그룹, C6-C10-아릴 그룹, C2-C10-알케닐 그룹, C7-C40-아릴알킬 그룹, C7-C40-알킬옥시 그룹 또는 C8-C40-아릴알케닐 그룹, -NR10 2, -OR10, -SR10, -OSiR10 3, -SiR10 3또는 -PR10 2라디칼(여기서, R10은 할로겐 원자, C1-C10-알킬 그룹 또는 C6-C10-아릴 그룹이다)이며, R7은
    [여기서, R11, R12및 R13은 동일하거나 상이하며, 수소 원자, 할로겐 원자, C1-C20-알킬 그룹, C1-C20-플루오로알킬 그룹, C6-C30-아릴 그룹, C6-C30-알콕시 그룹, C2-C20-알케닐 그룹, C7-C40-아릴 알킬 그룹, C8-C40-아릴알케닐 그룹, C7-C40-알킬아릴 그룹이거나, R11및 R12또는 R11및 R13은 이들을 연결하는 원자들과 함께 환을 형성하며, M1은 규소, 게르마늄 또는 주석이다]이고, R8및 R9는 동일하거나 상이하며, 수소원자, 할로겐 원자, C1-C20-알킬 그룹, C1-C20-플루오로알킬 그룹, C6-C30-아릴 그룹, C6-C30-플루오로아릴 그룹, C1-C20-알콕시 그룹, C2-C20-알케닐 그룹, C7-C40-아릴 알킬 그룹, C8-C40-아릴알케닐 그룹, C7-C40-알킬아릴 그룹이거나, R8및 R9는 이들을 연결하는 원자들과 함께 환을 형성하며, m 및 n은 동일하거나 상이하며, 0, 1 또는 2이고 m과 n의 합이 0, 1 또는 2인 경우, 두개의 인데닐 리간드는 서로 상이한 치환 양식을 갖는다.
  2. 제1항에 있어서, M2는 지르코늄이고, 라디칼 R1은 동일하거나 상이하며, 메틸 또는 염소이고, R2는 수소이며, 라디칼 R3는 동일하거나 상이하며, 수소원자, C1-C20-알킬 그룹 또는 C6-C30-아릴 그룹이거나 또는 두개 이상의 라디칼 R3는 이들을 연결하는 원자와 함께 환을 형성하고, 라디칼 R4는 동일하거나 상이하며 수소원자, C1-C20-알킬 그룹 또는 C6-C30-아릴 그룹 또는 두개 이상의 라디칼 R4는 이들을 연결하는 원자와 함께 환을 형성하며, R5는 C1-C20-알킬 그룹이고, R6은 수소원자 또는 C1-C10-알킬 그룹이며, R7은 라디칼
    (여기서, R11및 R12는 동일하거나 상이하며, C1-C20-알킬 그룹 또는 C6-C30-아릴 그룹이다)이며, R8및 R9는 동일하거나 상이하며, 수소원자, C1-C20-알킬 그룹 또는 C6-C30-아릴 그룹이고, m과 n의 합은 0 또는 1인 메탈로센 화합물.
  3. 제1항 또는 제2항에 따른 하나 이상의 화합물 및 하나 이상의 조촉매를 함유한 촉매 성분.
  4. 제1항 또는 제2항에 따른 하나 이상의 메탈로센 화합물을 함유한 지지된 및/또는 예비중합된 촉매 성분.
  5. 전이 금속 화합물로서의 하나 이상의 일반식 (I)의 메탈로센 및 하나 이상의조촉매를 함유하는 촉매 존재하에 하나 이상의 올레핀을 중합시키거나 공중합시킴에 의해 올레핀 중합체를 제조하는 방법.
    상기식에서, M2는 주기율표의 Ⅳb, Ⅴb 또는 Ⅵb족 금속이며, 라디칼 R1은 동일하거나 상이하며 수소원자, C1-C10-알킬 그룹, C1-C10-알콕시 그룹, C6-C10-아릴 그룹, C6-C10-아릴옥시 그룹, C2-C10-알케닐 그룹, C7-C40-아릴알킬 그룹 또는 C7-C40-알킬아릴그룹, C8-C40-아릴알케닐 그룹 또는 할로겐 원자이고, 라디칼 R2는 동일하거나 상이하며 수소 원자, 할로겐 원자, 할로겐화될 수 있는 C1-C10-알킬 그룹, C6-C10-아릴 그룹, C2-C10-알케닐 그룹, C7-C40-아릴알킬 그룹, C7-C40-알킬아릴 그룹 또는 C8-C40-아릴알케닐 그룹, -NR10 2, -OR10, -SR10, -OSiR10 3, -SiR10 3또는 -PR10 2라디칼(여기서, R10은 할로겐 원자, C1-C10-알킬 그룹 또는 C6-C10-아릴 그룹이다)이며, 라디칼 R3은 동일하거나 상이하며, 수소 원자, 할로겐 원자, C1-C20-알킬 그룹, C1-C20-플루오로알킬그룹, C6-C30-아릴 그룹, C6-C30-플루오로아릴 그룹, C1-C20-알콕시 그룹, C2-C20-알케닐 그룹, C7-C40-아릴알킬 그룹, C8-C40-아릴알케닐 그룹, C7-C40-알킬아릴 그룹, -NR10 2, -OR10, -SR10, -OSiR10 3, -SiR10 3또는 -PR10 2라디칼(여기서, R10은 할로겐 원자, C1-C10-알킬 그룹 또는 C6-C10-아릴 그룹이다)이거나, 2개 이상의 라디칼 R3는 이들을 연결하는 원자와 함께 한 시스템을 형성하고, 라디칼 R4는 동일하거나 상이하며,수소 원자, 할로겐 원자, C1-C20-알킬 그룹, C1-C20-플루오로알킬 그룹, C6-C30-아릴그룹, C6-C30-플루오로아릴 그룹, C1-C20-알콕시 그룹, C2-C20-알케닐 그룹, C7-C40-아릴알킬 그룹, C8-C40-아릴알케닐 그룹, C7-C40-알킬아릴 그룹, -NR10 2, -OR10, -SR10, -OSiR10 3, -SiR10 3또는 -PR10 2라디칼(여기서, R10은 할로겐 원자, C1-C10-알킬 그룹 또는 C6-C10-아릴 그룹이다)이거나, 2개 이상의 라디칼 R4는 이들을 연결하는 원자와 함께 한 시스템을 형성하며, R5는 할로겐 원자, 할로겐화될 수 있는 C1-C10-알킬 그룹, C6-C10-아릴 그룹, C2-C10-알케닐 그룹, C7-C40-아릴알킬 그룹, C7-C40-알킬아릴 그룹 또는 C8-C40-아릴알케닐 그룹, -NR10 2, -OR10, -SR10, -OSiR10 3, -SiR10 3또는 -PR10 2(여기서, R10은 할로겐 원자, C1-C10-알킬 그룹 또는 C6-C10-아릴 그룹이다)이고, R6는 수소 원자, 할로겐 원자, 할로겐화될 수 있는 C1-C10-알킬 그룹, C6-C10-아릴 그룹, C2-C10-알케닐 그룹, C7-C40-아릴알킬 그룹, C7-C40-알킬옥시 그룹 또는 C8-C40-아릴알케닐 그룹, -NR10 2, -OR10, -SR10, -OSiR10 3, -SiR10 3또는 -PR10 2라디칼(여기서, R10은 할로겐 원자, C1-C10-알킬 그룹 또는 C6-C10-아릴 그룹이다)이며, R7은
    [여기서, R11, R12및 R13은 동일하거나 상이하며, 수소 원자, 할로겐 원자, C1-C20-알킬 그룹, C1-C20-플루오로알킬 그룹, C6-C30-아릴 그룹, C6-C30-알콕시 그룹, C2-C20-알케닐 그룹, C7-C40-아릴 알킬 그룹, C8-C40-아릴알케닐 그룹, C7-C40-알킬아릴 그룹이거나, R11및 R12또는 R11및 R13은 이들을 연결하는 원자들과 함께 환을 형성하며, M1은 규소, 게르마늄 또는 주석이다]이고, R8및 R9는 동일하거나 상이하며, 수소원자, 할로겐 원자, C1-C20-알킬 그룹, C1-C20-플루오로알킬 그룹, C6-C30-아릴 그룹,C6-C30-플루오로아릴 그룹, C1-C20-알콕시 그룹, C2-C20-알케닐 그룹, C7-C40-아릴 알킬 그룹, C8-C40-아릴알케닐 그룹, C7-C40-알킬아릴 그룹이거나, R11및 R12또는 R8및 R9는 이들을 연결하는 원자들과 함께 환을 형성하며, m 및 n은 동일하거나 상이하며, 0, 1 또는 2이고 m과 n의 합이 0, 1 또는 2인 경우, 두개의 인데닐 리간드는 서로 상이한 치환 양식을 갖는다.
  6. 제5항에 있어서, 메탈로센이 지지되고/되거나 예비중합 되는 방법.
  7. 제5항 또는 제6항에 있어서, 사용되는 조촉매가 알루미녹산인 방법.
  8. 제5항 내지 제7항중 어느 한 항에 따른 방법에 의해 제조될 수 있는 폴리올레핀.
  9. 제8항에 따른 폴리올레핀을 하나 이상 포함하는 조형체.
  10. 올레핀 중합을 위한, 제1항 또는 제2항에 따른 메탈로센 화합물의 용도.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
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