JP2006521436A5 - - Google Patents

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Publication number
JP2006521436A5
JP2006521436A5 JP2006504840A JP2006504840A JP2006521436A5 JP 2006521436 A5 JP2006521436 A5 JP 2006521436A5 JP 2006504840 A JP2006504840 A JP 2006504840A JP 2006504840 A JP2006504840 A JP 2006504840A JP 2006521436 A5 JP2006521436 A5 JP 2006521436A5
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JP
Japan
Prior art keywords
group
methyl
process described
same
metallocene compound
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JP2006504840A
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English (en)
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JP2006521436A (ja
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Priority claimed from EP03251855A external-priority patent/EP1462464A1/en
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Publication of JP2006521436A publication Critical patent/JP2006521436A/ja
Publication of JP2006521436A5 publication Critical patent/JP2006521436A5/ja
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Description

オレフィン重合にメタロセン触媒を使用することは、何年も前から知られている。メタロセン化合物/プロ触媒は、助触媒、たとえばアルミノキサン、ホウ酸または文献から知られる他の活性化剤を使用して慣用的に活性化されて、活性なメタロセン触媒種を生成する。

Claims (4)

  1. Cp基およびCp”基が同一である、請求項に記載された方法。
  2. Cp基およびCp”基が1〜5のC1〜6−アルキル置換基を持つ、請求項2〜のいずれか1項に記載された方法。
  3. R’がメチルである、請求項20に記載されたメタロセン化合物
  4. 請求項1〜19のいずれか1項に記載された方法によって製造されたポリオレフィン。
JP2006504840A 2003-03-25 2004-03-24 方法 Withdrawn JP2006521436A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03251855A EP1462464A1 (en) 2003-03-25 2003-03-25 Metallocene catalysts and preparation of polyolefins therewith
PCT/EP2004/003112 WO2004085499A2 (en) 2003-03-25 2004-03-24 Metallocene catalysts and preparation of polyolefins therewith

Publications (2)

Publication Number Publication Date
JP2006521436A JP2006521436A (ja) 2006-09-21
JP2006521436A5 true JP2006521436A5 (ja) 2007-05-17

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JP2006504840A Withdrawn JP2006521436A (ja) 2003-03-25 2004-03-24 方法

Country Status (7)

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US (1) US20070037939A1 (ja)
EP (2) EP1462464A1 (ja)
JP (1) JP2006521436A (ja)
KR (1) KR20050109582A (ja)
CN (1) CN1764676A (ja)
BR (1) BRPI0408714A (ja)
WO (1) WO2004085499A2 (ja)

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