DE69520051D1 - Verfahren zur Herstellung von Äthylenpolymeren - Google Patents

Verfahren zur Herstellung von Äthylenpolymeren

Info

Publication number
DE69520051D1
DE69520051D1 DE69520051T DE69520051T DE69520051D1 DE 69520051 D1 DE69520051 D1 DE 69520051D1 DE 69520051 T DE69520051 T DE 69520051T DE 69520051 T DE69520051 T DE 69520051T DE 69520051 D1 DE69520051 D1 DE 69520051D1
Authority
DE
Germany
Prior art keywords
ethylene
metallocene compound
racemic
ethylene polymers
meso
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.)
Revoked
Application number
DE69520051T
Other languages
English (en)
Other versions
DE69520051T2 (de
Inventor
Occo Tiziano Dall
Luigi Resconi
Guilio Balbontin
Enrico Albizzati
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 Technology Co BV
Original Assignee
Basell Technology Co BV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11369136&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69520051(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basell Technology Co BV filed Critical Basell Technology Co BV
Publication of DE69520051D1 publication Critical patent/DE69520051D1/de
Application granted granted Critical
Publication of DE69520051T2 publication Critical patent/DE69520051T2/de
Anticipated expiration legal-status Critical
Revoked 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • C08F10/02—Ethene
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—Ethene
    • 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
    • C08F4/642—Component covered by group C08F4/64 with an organo-aluminium 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
    • 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
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/61912—Component covered by group C08F4/60 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
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/61916—Component covered by group C08F4/60 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • 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
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/6192—Component covered by group C08F4/60 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/61922—Component covered by group C08F4/60 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/61927—Component covered by group C08F4/60 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
    • 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
DE69520051T 1994-06-20 1995-06-19 Verfahren zur Herstellung von Äthylenpolymeren Revoked DE69520051T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI941279A IT1270253B (it) 1994-06-20 1994-06-20 Copolimeri dell'etilene e procedimento per la preparazione di polimeri dell'etilene

Publications (2)

Publication Number Publication Date
DE69520051D1 true DE69520051D1 (de) 2001-03-08
DE69520051T2 DE69520051T2 (de) 2001-07-19

Family

ID=11369136

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69520051T Revoked DE69520051T2 (de) 1994-06-20 1995-06-19 Verfahren zur Herstellung von Äthylenpolymeren
DE69504178T Revoked DE69504178T2 (de) 1994-06-20 1995-06-19 Ethylen copolymere

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69504178T Revoked DE69504178T2 (de) 1994-06-20 1995-06-19 Ethylen copolymere

Country Status (25)

Country Link
US (2) US6136936A (de)
EP (2) EP0742799B1 (de)
JP (2) JP3698437B2 (de)
KR (1) KR100379138B1 (de)
CN (1) CN1092672C (de)
AT (2) ATE169939T1 (de)
AU (1) AU689915B2 (de)
BG (1) BG100411A (de)
BR (1) BR9506041A (de)
CA (1) CA2169841A1 (de)
CZ (1) CZ290960B6 (de)
DE (2) DE69520051T2 (de)
ES (2) ES2154440T3 (de)
FI (1) FI960741A (de)
IL (1) IL114196A (de)
IT (1) IT1270253B (de)
MX (1) MX9600690A (de)
MY (1) MY117891A (de)
NO (1) NO960650L (de)
NZ (1) NZ289111A (de)
PL (1) PL182374B1 (de)
RU (1) RU2155776C2 (de)
SK (1) SK281515B6 (de)
WO (1) WO1995035333A2 (de)
ZA (1) ZA955102B (de)

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ES2198098T3 (es) 1998-03-09 2004-01-16 Basell Poliolefine Italia S.P.A. Procedimiento multietapas para la polimerizacion de olefinas.
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UA47394C2 (uk) * 1995-05-16 2002-07-15 Юнівейшн Текнолоджіз, Ллс Етиленовий полімер, який має підвищену придатність до обробки та вирiб, що містить етиленовий полімер
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Also Published As

Publication number Publication date
BG100411A (en) 1996-07-31
MY117891A (en) 2004-08-30
ZA955102B (en) 1996-06-20
ITMI941279A1 (it) 1995-12-20
EP0742799A1 (de) 1996-11-20
AU2885695A (en) 1996-01-15
NZ289111A (en) 1998-05-27
FI960741A (fi) 1996-04-19
US6664351B1 (en) 2003-12-16
IL114196A0 (en) 1995-10-31
IT1270253B (it) 1997-04-29
ES2154440T3 (es) 2001-04-01
FI960741A0 (fi) 1996-02-19
DE69504178T2 (de) 1999-03-11
CN1131954A (zh) 1996-09-25
KR100379138B1 (ko) 2003-08-02
JP2005097635A (ja) 2005-04-14
ES2121402T3 (es) 1998-11-16
EP0821011A2 (de) 1998-01-28
DE69520051T2 (de) 2001-07-19
NO960650D0 (no) 1996-02-19
RU2155776C2 (ru) 2000-09-10
MX9600690A (es) 1997-08-30
ITMI941279A0 (it) 1994-06-20
PL182374B1 (en) 2001-12-31
NO960650L (no) 1996-04-19
IL114196A (en) 2005-05-17
WO1995035333A3 (en) 1996-05-02
JP3698437B2 (ja) 2005-09-21
CN1092672C (zh) 2002-10-16
SK34896A3 (en) 1997-03-05
EP0742799B1 (de) 1998-08-19
AU689915B2 (en) 1998-04-09
ATE199018T1 (de) 2001-02-15
EP0821011B1 (de) 2001-01-31
WO1995035333A2 (en) 1995-12-28
US6136936A (en) 2000-10-24
EP0821011A3 (de) 1998-05-06
CZ290960B6 (cs) 2002-11-13
JP4299775B2 (ja) 2009-07-22
SK281515B6 (sk) 2001-04-09
ATE169939T1 (de) 1998-09-15
PL314425A1 (en) 1996-09-02
BR9506041A (pt) 1997-08-05
CA2169841A1 (en) 1995-12-28
KR960703950A (ko) 1996-08-31
JPH09502222A (ja) 1997-03-04
DE69504178D1 (de) 1998-09-24
CZ76796A3 (en) 1996-06-12

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