JP2008502747A5 - - Google Patents

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JP2008502747A5
JP2008502747A5 JP2007515807A JP2007515807A JP2008502747A5 JP 2008502747 A5 JP2008502747 A5 JP 2008502747A5 JP 2007515807 A JP2007515807 A JP 2007515807A JP 2007515807 A JP2007515807 A JP 2007515807A JP 2008502747 A5 JP2008502747 A5 JP 2008502747A5
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Japan
Prior art keywords
catalyst component
groups
component according
olefins
polymerization
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JP2007515807A
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Japanese (ja)
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JP2008502747A (en
JP4819041B2 (en
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Priority claimed from PCT/EP2005/005821 external-priority patent/WO2005123784A2/en
Publication of JP2008502747A publication Critical patent/JP2008502747A/en
Publication of JP2008502747A5 publication Critical patent/JP2008502747A5/ja
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Claims (5)

Mg、Ti、ハロゲン、および式(I):
Figure 2008502747
[式中、基R2〜R6は同一または異なって、水素または任意にヘテロ原子を含有するC1〜C20炭化水素基であり、R1は任意にヘテロ原子を含有するC1〜C20炭化水素基であり、かつ2またはそれ以上の基R2〜R6は結合して環を形成することができる]
のγ-ブチロラクトン誘導体から選択される電子供与体を含むオレフィンの重合用固体触媒成分。
Mg, Ti, halogen, and formula (I):
Figure 2008502747
[Wherein the groups R 2 to R 6 are the same or different and are hydrogen or a C 1 to C 20 hydrocarbon group optionally containing a hetero atom, and R 1 is a C 1 to C optionally containing a hetero atom. 20 hydrocarbon groups and two or more groups R 2 to R 6 can combine to form a ring]
A solid catalyst component for the polymerization of olefins comprising an electron donor selected from γ-butyrolactone derivatives.
式(I)のγ-ブチロラクトン誘導体におけるR5〜R6が、水素またはC3〜C10炭化水素基から選択される請求項1による触媒成分。 The catalyst component according to claim 1, wherein R 5 to R 6 in the γ-butyrolactone derivative of formula (I) are selected from hydrogen or a C 3 to C 10 hydrocarbon group. 基R4が、1級または2級のアルキル基の中から選択される請求項2に記載の触媒成分。 Catalyst component according to claim 2, wherein the group R 4 is selected from primary or secondary alkyl groups. −請求項1〜のいずれか1つによる固体触媒成分、
−アルキルアルミニウム化合物、および
−1つまたはそれ以上の電子供与化合物(外部供与体)
の間での反応生成物を含むオレフィンの重合用触媒。
A solid catalyst component according to any one of claims 1 to 3 ,
An alkylaluminum compound and one or more electron donating compounds (external donor)
A catalyst for the polymerization of olefins containing reaction products between them.
請求項の触媒の存在下で行われるオレフィンの(共)重合方法。 A process for (co) polymerizing olefins carried out in the presence of the catalyst of claim 4 .
JP2007515807A 2004-06-16 2005-05-27 Components and catalysts for olefin polymerization Expired - Fee Related JP4819041B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US58026804P 2004-06-16 2004-06-16
EP04102755 2004-06-16
US60/580268 2004-06-16
EP04102755.8 2004-06-16
PCT/EP2005/005821 WO2005123784A2 (en) 2004-06-16 2005-05-27 Components and catalysts for the polymerization of olefins

Publications (3)

Publication Number Publication Date
JP2008502747A JP2008502747A (en) 2008-01-31
JP2008502747A5 true JP2008502747A5 (en) 2008-07-10
JP4819041B2 JP4819041B2 (en) 2011-11-16

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JP2007515807A Expired - Fee Related JP4819041B2 (en) 2004-06-16 2005-05-27 Components and catalysts for olefin polymerization

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JP (1) JP4819041B2 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1190683B (en) * 1982-02-12 1988-02-24 Montedison Spa COMPONENTS AND CATALYSTS FOR THE POLYMERIZATION OF OLEFINE

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