IT8921439A0 - Catalizzatore e procedimento per la polimerizzazione e per la copolimerizzazione di alfa olefine. - Google Patents

Catalizzatore e procedimento per la polimerizzazione e per la copolimerizzazione di alfa olefine.

Info

Publication number
IT8921439A0
IT8921439A0 IT8921439A IT2143989A IT8921439A0 IT 8921439 A0 IT8921439 A0 IT 8921439A0 IT 8921439 A IT8921439 A IT 8921439A IT 2143989 A IT2143989 A IT 2143989A IT 8921439 A0 IT8921439 A0 IT 8921439A0
Authority
IT
Italy
Prior art keywords
copolymerization
polymerization
catalyst
alpha olefins
olefins
Prior art date
Application number
IT8921439A
Other languages
English (en)
Other versions
IT1231774B (it
Inventor
Lido Porri
Antonino Giarrusso
Bluetta Salsi
Rosa Angela Marin
Francesco Masi
Original Assignee
Enichem Anic Spa
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 Enichem Anic Spa filed Critical Enichem Anic Spa
Publication of IT8921439A0 publication Critical patent/IT8921439A0/it
Priority to IT8921439A priority Critical patent/IT1231774B/it
Priority to DE90202006T priority patent/DE69002094T2/de
Priority to DK90202006.4T priority patent/DK0422703T3/da
Priority to EP90202006A priority patent/EP0422703B1/en
Priority to AT90202006T priority patent/ATE91133T1/de
Priority to ES90202006T priority patent/ES2057359T3/es
Priority to ZA906017A priority patent/ZA906017B/xx
Priority to US07/561,088 priority patent/US5128295A/en
Priority to NO903380A priority patent/NO174749C/no
Priority to JP2204032A priority patent/JP2864158B2/ja
Priority to BR909003903A priority patent/BR9003903A/pt
Priority to CA002022566A priority patent/CA2022566C/en
Priority to CN90107351A priority patent/CN1031580C/zh
Priority to KR1019900011924A priority patent/KR930003690B1/ko
Application granted granted Critical
Publication of IT1231774B publication Critical patent/IT1231774B/it

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
    • C08F4/00—Polymerisation catalysts
    • 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
    • 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
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/65922—Component covered by group C08F4/64 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT8921439A 1989-08-03 1989-08-03 Catalizzatore e procedimento per la polimerizzazione e per la copolimerizzazione di alfa olefine. IT1231774B (it)

Priority Applications (14)

Application Number Priority Date Filing Date Title
IT8921439A IT1231774B (it) 1989-08-03 1989-08-03 Catalizzatore e procedimento per la polimerizzazione e per la copolimerizzazione di alfa olefine.
DE90202006T DE69002094T2 (de) 1989-08-03 1990-07-21 Katalysator und Verfahren zur Polymerisation oder Copolymerisation von alpha-Olefinen.
DK90202006.4T DK0422703T3 (da) 1989-08-03 1990-07-21 Katalysator og fremgangsmåde til polymerisation og copolymerisation af alfa-olefiner
EP90202006A EP0422703B1 (en) 1989-08-03 1990-07-21 Catalyst and process for the polymerization and copolymerization of alpha-olefins
AT90202006T ATE91133T1 (de) 1989-08-03 1990-07-21 Katalysator und verfahren zur polymerisation oder copolymerisation von alpha-olefinen.
ES90202006T ES2057359T3 (es) 1989-08-03 1990-07-21 Catalizador y procedimiento para la polimerizacion y la copolimerizacion de alfa olefinas.
ZA906017A ZA906017B (en) 1989-08-03 1990-07-31 Catalyst and process for the polymerization and copolymerization of alpha-olefins
US07/561,088 US5128295A (en) 1989-08-03 1990-08-01 Catalyst and process for the polymerization and copolymerization of alpha-olefins
NO903380A NO174749C (no) 1989-08-03 1990-08-01 Katalysator for g, fremgangsmåte for fremstilling av denne, samt fremgangsmåte for polymerisering eller kopolymerisering av er
JP2204032A JP2864158B2 (ja) 1989-08-03 1990-08-02 α―オレフィンの重合及び共重合用触媒
BR909003903A BR9003903A (pt) 1989-08-03 1990-08-02 Catalisador para a polimerizacao ou a copolimerizacao de alfa-olefinas,processo para a preparacao de catalisador e processo para a polimerizacao ou copolimerizacao de alfa-olefinas
CA002022566A CA2022566C (en) 1989-08-03 1990-08-02 Catalyst and process for the polymerization and copolymerization of alpha-olefins
CN90107351A CN1031580C (zh) 1989-08-03 1990-08-03 α-烯烃聚合及共聚合所用的催化剂及方法
KR1019900011924A KR930003690B1 (ko) 1989-08-03 1990-08-03 알파-올레핀류의 중합반응 및 공중합반응촉매와 그 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8921439A IT1231774B (it) 1989-08-03 1989-08-03 Catalizzatore e procedimento per la polimerizzazione e per la copolimerizzazione di alfa olefine.

Publications (2)

Publication Number Publication Date
IT8921439A0 true IT8921439A0 (it) 1989-08-03
IT1231774B IT1231774B (it) 1991-12-21

Family

ID=11181813

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8921439A IT1231774B (it) 1989-08-03 1989-08-03 Catalizzatore e procedimento per la polimerizzazione e per la copolimerizzazione di alfa olefine.

Country Status (14)

Country Link
US (1) US5128295A (it)
EP (1) EP0422703B1 (it)
JP (1) JP2864158B2 (it)
KR (1) KR930003690B1 (it)
CN (1) CN1031580C (it)
AT (1) ATE91133T1 (it)
BR (1) BR9003903A (it)
CA (1) CA2022566C (it)
DE (1) DE69002094T2 (it)
DK (1) DK0422703T3 (it)
ES (1) ES2057359T3 (it)
IT (1) IT1231774B (it)
NO (1) NO174749C (it)
ZA (1) ZA906017B (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5258475A (en) * 1991-07-12 1993-11-02 Mobil Oil Corporation Catalyst systems for polymerization and copolymerization of olefins
US5594078A (en) * 1991-07-23 1997-01-14 Phillips Petroleum Company Process for producing broad molecular weight polyolefin
US5326837A (en) * 1992-11-20 1994-07-05 Mobil Oil Corporation Catalyst systems for syndiospecific polymerization of styrenes
IT1269805B (it) * 1994-05-20 1997-04-15 Enichem Spa Catalizzatore per la (co)polimerizzazione dell'etilene e procedimento per il suo ottenimento
US5554775A (en) * 1995-01-17 1996-09-10 Occidental Chemical Corporation Borabenzene based olefin polymerization catalysts
IT1277677B1 (it) * 1995-12-21 1997-11-11 Enichem Spa Procedimento per la preparazione di polimeri vinilaromatici cristallini a struttura predominantemente sindiotattica
IT1282666B1 (it) 1996-02-22 1998-03-31 Enichem Spa Catalizzatore metallocenico sostituito per la (co) polimerizzazione delle olefine
US20030069127A1 (en) * 2000-12-26 2003-04-10 Kazuo Takaoki Modified particle,support, catalyst component for addition polymerization, catalyst for addition polymerization, and process for producing addition polymer
US20050076591A1 (en) * 2003-10-08 2005-04-14 David Koeller Magnetic image assembly to mount on garage door panels and a system and a method for decorating a garage door
ITMI20122206A1 (it) 2012-12-20 2014-06-21 Versalis Spa Procedimento per la preparazione di (co)polimeri di dieni coniugati in presenza di un sistema catalitico comprendente un complesso bis-immino-piridinico di cobalto
ITMI20122201A1 (it) 2012-12-20 2014-06-21 Versalis Spa Complesso osso-azotato di cobalto, sistema catalitico comprendente detto complesso osso-azotato e procedimento per la (co)polimerizzazione di dieni coniugati
ITMI20122199A1 (it) 2012-12-20 2014-06-21 Versalis Spa Procedimento per la preparazione di (co)polimeri di dieni coniugati in presenza di un sistema catalitico comprendente un complesso bis-imminico di cobalto
ITMI20122203A1 (it) 2012-12-20 2014-06-21 Versalis Spa Procedimento per la preparazione di (co)polimeri di dieni coniugati in presenza di un sistema catalitico comprendente un complesso osso-azotato di cobalto
ITMI20131828A1 (it) 2013-11-05 2015-05-06 Versalis Spa Polibutadieni di-blocco stereoregolari a struttura 1,4-cis/1,2 sindiotattica da polimerizzazione stereospecifica
ITMI20131830A1 (it) 2013-11-05 2015-05-06 Versalis Spa Polibutadieni di-blocco stereoregolari a struttura 1,4-cis/1,2 sindiotattica da polimerizzazione stereospecifica
EP3194409B1 (en) 2014-09-17 2019-09-11 Versalis S.p.A. Pyridine complex of zirconium, catalytic system comprising said pyridine complex of zirconium and process of (co)polymerization of conjugated dienes
ITUB20152581A1 (it) 2015-07-29 2017-01-29 Versalis Spa Complesso azotato di titanio, sistema catalitico comprendente detto complesso azotato di titanio e procedimento per la (co)polimerizzazione di dieni coniugati
ITUA20163932A1 (it) 2016-05-30 2017-11-30 Versalis Spa Complesso osso-azotato di ferro, sistema catalitico comprendente detto complesso osso-azotato di ferro e procedimento per la (co)polimerizzazione di dieni coniugati
IT201700059763A1 (it) 2017-05-31 2018-12-01 Versalis Spa Copolimeri butadiene-isoprene di-blocco e procedimento per la loro preparazione
IT201700109176A1 (it) 2017-09-29 2019-03-29 Versalis Spa Complesso bis-imminico di titanio, sistema catalitico comprendente detto complesso bis-imminico di titanio e procedimento per la (co)polimerizzazione di dieni coniugati

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL97329C (it) * 1955-12-28
US3332927A (en) * 1966-02-14 1967-07-25 Cabot Corp Process for polymerization
US3449263A (en) * 1966-02-16 1969-06-10 American Can Co Olefin polymerization process
DE2123088A1 (it) * 1971-05-10 1972-11-23
US3950268A (en) * 1971-11-08 1976-04-13 Standard Oil Company Catalyst for the polymerization of olefins
US4931417A (en) * 1987-11-09 1990-06-05 Chisso Corporation Transition-metal compound having a bis-substituted-cyclopentadienyl ligand of bridged structure

Also Published As

Publication number Publication date
NO174749B (no) 1994-03-21
NO903380D0 (no) 1990-08-01
ZA906017B (en) 1991-05-29
US5128295A (en) 1992-07-07
KR930003690B1 (ko) 1993-05-08
CA2022566C (en) 2001-10-09
DK0422703T3 (da) 1993-10-11
JPH0370708A (ja) 1991-03-26
NO174749C (no) 1994-06-29
NO903380L (no) 1991-02-04
CN1031580C (zh) 1996-04-17
DE69002094D1 (de) 1993-08-05
JP2864158B2 (ja) 1999-03-03
BR9003903A (pt) 1991-09-03
ES2057359T3 (es) 1994-10-16
EP0422703A1 (en) 1991-04-17
EP0422703B1 (en) 1993-06-30
CN1051363A (zh) 1991-05-15
CA2022566A1 (en) 1991-02-04
DE69002094T2 (de) 1994-01-20
ATE91133T1 (de) 1993-07-15
KR910004671A (ko) 1991-03-29
IT1231774B (it) 1991-12-21

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970814