DE69820251D1 - Verfahren zur herstellung von isotaktischen polypropylenen in kondensierter phase mit titanocenen - Google Patents

Verfahren zur herstellung von isotaktischen polypropylenen in kondensierter phase mit titanocenen

Info

Publication number
DE69820251D1
DE69820251D1 DE69820251T DE69820251T DE69820251D1 DE 69820251 D1 DE69820251 D1 DE 69820251D1 DE 69820251 T DE69820251 T DE 69820251T DE 69820251 T DE69820251 T DE 69820251T DE 69820251 D1 DE69820251 D1 DE 69820251D1
Authority
DE
Germany
Prior art keywords
titanocenes
isotactic polypropylene
condensed phase
producing isotactic
producing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69820251T
Other languages
English (en)
Other versions
DE69820251T2 (de
Inventor
A Ewen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Basell Polyolefine GmbH
Original Assignee
Basell Polyolefine GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Basell Polyolefine GmbH filed Critical Basell Polyolefine GmbH
Publication of DE69820251D1 publication Critical patent/DE69820251D1/de
Application granted granted Critical
Publication of DE69820251T2 publication Critical patent/DE69820251T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—Propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
DE69820251T 1997-05-02 1998-04-29 Verfahren zur herstellung von isotaktischen polypropylenen in kondensierter phase mit titanocenen Expired - Fee Related DE69820251T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US850594 1986-04-11
US08/850,594 US6160072A (en) 1997-05-02 1997-05-02 Process for polymerizing tactioselective polyolefins in condensed phase using titanocenes
PCT/EP1998/002534 WO1998050440A1 (en) 1997-05-02 1998-04-29 Process for producing tactioselective polyolefins in condensed phase using titanocenes

Publications (2)

Publication Number Publication Date
DE69820251D1 true DE69820251D1 (de) 2004-01-15
DE69820251T2 DE69820251T2 (de) 2004-09-09

Family

ID=25308588

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69820251T Expired - Fee Related DE69820251T2 (de) 1997-05-02 1998-04-29 Verfahren zur herstellung von isotaktischen polypropylenen in kondensierter phase mit titanocenen

Country Status (6)

Country Link
US (1) US6160072A (de)
EP (1) EP0979247B1 (de)
JP (1) JP2001525863A (de)
DE (1) DE69820251T2 (de)
ES (1) ES2210762T3 (de)
WO (1) WO1998050440A1 (de)

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CN1326888C (zh) * 2002-09-20 2007-07-18 埃克森美孚化学专利公司 在超临界条件生产聚合物的方法
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CN101855249B (zh) * 2007-09-13 2013-02-13 埃克森美孚研究工程公司 在线生产增塑聚合物和增塑聚合物共混物的方法
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Also Published As

Publication number Publication date
JP2001525863A (ja) 2001-12-11
EP0979247B1 (de) 2003-12-03
WO1998050440A1 (en) 1998-11-12
ES2210762T3 (es) 2004-07-01
US6160072A (en) 2000-12-12
DE69820251T2 (de) 2004-09-09
EP0979247A1 (de) 2000-02-16

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