CA2516516A1 - Propylene polymerization process - Google Patents

Propylene polymerization process Download PDF

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Publication number
CA2516516A1
CA2516516A1 CA002516516A CA2516516A CA2516516A1 CA 2516516 A1 CA2516516 A1 CA 2516516A1 CA 002516516 A CA002516516 A CA 002516516A CA 2516516 A CA2516516 A CA 2516516A CA 2516516 A1 CA2516516 A1 CA 2516516A1
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CA
Canada
Prior art keywords
group
transition metal
propylene
radicals
complex
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.)
Granted
Application number
CA002516516A
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French (fr)
Other versions
CA2516516C (en
Inventor
Craig C. Meverden
Gregory G. Hlatky
Shaotian Wang
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Equistar Chemicals LP
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Individual
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Filing date
Publication date
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Publication of CA2516516A1 publication Critical patent/CA2516516A1/en
Application granted granted Critical
Publication of CA2516516C publication Critical patent/CA2516516C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/943—Polymerization with metallocene catalysts

Abstract

A process for polymerizing propylene is disclosed. The propylene is polymerized with a catalyst system which comprises an activator and a [1,2-b]indenoindolyl Group 4-6 transition metal complex having open architecture. The process has high catalyst activity and gives high molecular weight elastomeric polypropylene.

Claims (13)

1. ~A process which comprises polymerizing propylene in the presence of a catalyst system which comprises an activator and a [1,2-b]indenoindolyl Group 4-6 transition metal complex having open architecture.
2. ~The process of claim 1 wherein the complex is a Group 4 transition metal complex.
3. ~The process of claim 1 wherein the activator is selected from the group consisting of alumoxanes, alkylaluminum compounds, organoboranes, ionic borates, ionic aluminates, aluminoboronates and mixtures thereof.
4. ~The process of claim 1 wherein propylene is copolymerized with at least one olefin.
5. ~The process of claim 4 wherein the olefin is selected from the group consisting of ethylene, propylene, 1-hexene and 1-octene.
6. ~The process of claim 1 wherein the [1,2-b]indenoindolyl Group 4-6 transition metal complex has the structure:
in which R1 is selected from the group consisting of C1-C30 hydrocarbyl, C1-C6 halocarbyl, C1-C30 halohydrocarbyl and trialkylsilyl; each R2 is independently selected from the group consisting of R1, H, F, Cl, Br and C1-C6 alkoxy; G is a divalent radical selected from the group consisting of hydrocarbyl and heteroatom containing alkylene radicals, diorgano silyl radicals, diorgano germanium radicals and diorgano the radicals; L is a ligand that is covalently bonded to G and M; M is a Group 4 to 6 transition metal; each X is independently selected from the group consisting of halide, alkoxy, siloxy, alkylamino, and C1-C30 hydrocarbyl and n satisfies the valence of M
.
7. ~The process of claim 6 wherein M is a Group 4 transition metal, L
is alhylamido and G is dialkylsilyl.
8. The process of claim 7 wherein M is Ti or Zr, L is t-butylamido, G is dimethylsilyl and X is halide or alkyl.
9. The process of claim 1 wherein the polymerization is performed at a temperature within the range of about 20°C to about 90°C.
10. The process of claim 1 wherein the complex is supported on silica.
11. A slurry polymerization process of claim 1.
12. A gas-phase polymerization process of claim 1.
13. A solution polymerization process of claim 1.
CA2516516A 2003-03-05 2004-02-04 Propylene polymerization process Expired - Fee Related CA2516516C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/379,752 2003-03-05
US10/379,752 US6693155B1 (en) 2003-03-05 2003-03-05 Propylene polymerization process
PCT/US2004/003072 WO2004078802A1 (en) 2003-03-05 2004-02-04 Propylene polymerization process

Publications (2)

Publication Number Publication Date
CA2516516A1 true CA2516516A1 (en) 2004-09-16
CA2516516C CA2516516C (en) 2010-08-03

Family

ID=31188312

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2516516A Expired - Fee Related CA2516516C (en) 2003-03-05 2004-02-04 Propylene polymerization process

Country Status (11)

Country Link
US (1) US6693155B1 (en)
EP (1) EP1599513B1 (en)
JP (1) JP2006519297A (en)
KR (1) KR20050115888A (en)
CN (1) CN100387626C (en)
AT (1) ATE363495T1 (en)
CA (1) CA2516516C (en)
DE (1) DE602004006724T2 (en)
ES (1) ES2286605T3 (en)
MX (1) MXPA05009470A (en)
WO (1) WO2004078802A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6818713B1 (en) * 2003-08-11 2004-11-16 Equistar Chemicals, Lp Process for making polyethylene
US6939930B2 (en) * 2003-09-09 2005-09-06 Equistar Chemicals, Lp Hydrosilane additives for increased polyolefin molecular weight
US7196147B2 (en) * 2005-07-01 2007-03-27 Equistar Chemicals, Lp Olefin polymerization process with improved operability and polymer properties
US7230056B2 (en) * 2005-07-01 2007-06-12 Equistar Chemicals, Lp Catalyst preparation method
KR20080064801A (en) * 2005-08-04 2008-07-09 더 리젠츠 오브 더 유니버시티 오브 콜로라도, 어 바디 코포레이트 Catalysts for radical polymerization
US7423098B2 (en) * 2006-01-17 2008-09-09 Equistar Chemicals, Lp Polyethylene process
WO2019022569A1 (en) 2017-07-27 2019-01-31 주식회사 엘지화학 Novel transition metal compound and method for preparing same
CN112920227B (en) * 2021-02-18 2022-09-23 山东京博石油化工有限公司 Indenoindole structure-containing metallocene compound, preparation method and application thereof, and preparation method of alpha-olefin

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5153157A (en) 1987-01-30 1992-10-06 Exxon Chemical Patents Inc. Catalyst system of enhanced productivity
US5198401A (en) 1987-01-30 1993-03-30 Exxon Chemical Patents Inc. Ionic metallocene catalyst compositions
US5241025A (en) 1987-01-30 1993-08-31 Exxon Chemical Patents Inc. Catalyst system of enhanced productivity
US5064802A (en) 1989-09-14 1991-11-12 The Dow Chemical Company Metal complex compounds
US5449650A (en) 1992-12-08 1995-09-12 Mitsubishi Petrochemical Company Limited Catalyst components for polymerization of olefins and use thereof
US5414180A (en) 1993-07-14 1995-05-09 Phillips Petroleum Company Organo-aluminoxy product and use
US5495035A (en) 1994-06-01 1996-02-27 University Of Iowa Research Foundation Synthesis of ANSA-metallocene catalysts
US5539124A (en) * 1994-12-19 1996-07-23 Occidental Chemical Corporation Polymerization catalysts based on transition metal complexes with ligands containing pyrrolyl ring
WO1998018842A1 (en) * 1996-10-31 1998-05-07 Mobil Oil Corporation Lldpe copolymers
ID22914A (en) 1997-11-12 1999-12-16 Montell Technology Company Bv METALOSEN AND CATALYST FOR OLEFIN POLYMERIZATION
CN1222531A (en) * 1997-12-23 1999-07-14 蒙岱尔北美股份有限公司 Catalyst for polymerization of alpha-olefins containing substituted amino silane compounds
CN1243763C (en) * 1998-01-14 2006-03-01 蒙特尔技术有限公司 Method for preparing metallocene compounds
US6211311B1 (en) 1999-05-25 2001-04-03 Equistar Chemicals, L.P. Supported olefin polymerization catalysts
US6232260B1 (en) 1999-10-14 2001-05-15 Equistar Chemicals, L.P. Single-site catalysts for olefin polymerization
ES2239665T3 (en) 2000-01-18 2005-10-01 Basell Polyolefine Gmbh PROCEDURE TO PRODUCE AA PROPYLENE BASED POLYMERS, SUBSTANTIALLY AMORPHES.
US6559251B1 (en) 2002-08-02 2003-05-06 Equistar Chemicals, Lp Process for making low-density polyolefins

Also Published As

Publication number Publication date
WO2004078802A1 (en) 2004-09-16
US6693155B1 (en) 2004-02-17
CA2516516C (en) 2010-08-03
MXPA05009470A (en) 2005-11-23
JP2006519297A (en) 2006-08-24
CN100387626C (en) 2008-05-14
ES2286605T3 (en) 2007-12-01
EP1599513A1 (en) 2005-11-30
DE602004006724T2 (en) 2008-02-14
KR20050115888A (en) 2005-12-08
ATE363495T1 (en) 2007-06-15
CN1756776A (en) 2006-04-05
DE602004006724D1 (en) 2007-07-12
EP1599513B1 (en) 2007-05-30

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