IT1250706B - Catalizzatore per la polimerizzazione di olefine - Google Patents

Catalizzatore per la polimerizzazione di olefine

Info

Publication number
IT1250706B
IT1250706B ITMI912057A ITMI912057A IT1250706B IT 1250706 B IT1250706 B IT 1250706B IT MI912057 A ITMI912057 A IT MI912057A IT MI912057 A ITMI912057 A IT MI912057A IT 1250706 B IT1250706 B IT 1250706B
Authority
IT
Italy
Prior art keywords
catalyst
olefins
propylene
polymerization
magnesium
Prior art date
Application number
ITMI912057A
Other languages
English (en)
Inventor
Luciano Luciani
Federico Milani
Renzo Invernizzi
Italo Borghi
Original Assignee
Enichem Polimeri
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 Polimeri filed Critical Enichem Polimeri
Publication of ITMI912057A0 publication Critical patent/ITMI912057A0/it
Priority to ITMI912057A priority Critical patent/IT1250706B/it
Priority to DZ920099A priority patent/DZ1605A1/fr
Priority to CA002073723A priority patent/CA2073723A1/en
Priority to AU19645/92A priority patent/AU657145B2/en
Priority to ZA925327A priority patent/ZA925327B/xx
Priority to EP92202197A priority patent/EP0533221B1/en
Priority to ES92202197T priority patent/ES2077343T3/es
Priority to DE69204949T priority patent/DE69204949T2/de
Priority to DK92202197.7T priority patent/DK0533221T3/da
Priority to AT92202197T priority patent/ATE128149T1/de
Priority to NO922872A priority patent/NO180199C/no
Priority to EG41692A priority patent/EG20448A/xx
Priority to US07/918,577 priority patent/US5310716A/en
Priority to FI923354A priority patent/FI104084B/fi
Priority to MX9204321A priority patent/MX9204321A/es
Priority to SU925052215A priority patent/RU2073565C1/ru
Priority to BR929202870A priority patent/BR9202870A/pt
Priority to TNTNSN92067A priority patent/TNSN92067A1/fr
Priority to KR1019920013352A priority patent/KR950007985B1/ko
Priority to CN92108764A priority patent/CN1032261C/zh
Priority to JP4199923A priority patent/JPH05194640A/ja
Priority to SA92130199A priority patent/SA92130199B1/ar
Publication of ITMI912057A1 publication Critical patent/ITMI912057A1/it
Application granted granted Critical
Publication of IT1250706B publication Critical patent/IT1250706B/it
Priority to GR950403005T priority patent/GR3017906T3/el

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
    • 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
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652—Pretreating with metals or metal-containing compounds
    • C08F4/658—Pretreating with metals or metal-containing compounds with metals or metal-containing compounds, not provided for in a single group of groups C08F4/653 - C08F4/657

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)

Abstract

Un componente solido di catalizzatore supportato, per la polimerizzazione stereospecifica di propilene e delle altre ?-olefine, viene ottenuto facendo interagire una silice non attivata in successione con: (i) un magnesio dialchelica o alogenuro di magnesio alchile; (ii) un agente alogenante scelto tra gli alogenuri di silicio, stagno e antimonio; (iii) un tetraalogenuro di titanio; e (iv) una base di Lewis.Un catalizzatore per la polimerizzazione stereospecifica di propilene e delle altre ?-olefine è formato: (A) dal componente solido di catalizzatore; (B) da un alluminio trialchile o alogenuro di alluminio alchile; e (C) da un composto elettron donatore, capace di formare un complesso con il componente (B).
ITMI912057A 1991-07-25 1991-07-25 Catalizzatore per la polimerizzazione di olefine IT1250706B (it)

Priority Applications (23)

Application Number Priority Date Filing Date Title
ITMI912057A IT1250706B (it) 1991-07-25 1991-07-25 Catalizzatore per la polimerizzazione di olefine
DZ920099A DZ1605A1 (fr) 1991-07-25 1992-07-02 Catalyseur pour la polymérisation d'oléfines.
CA002073723A CA2073723A1 (en) 1991-07-25 1992-07-13 Catalyst for the polymerization of olefins
AU19645/92A AU657145B2 (en) 1991-07-25 1992-07-14 Catalyst for the polymerization of olefins
ZA925327A ZA925327B (en) 1991-07-25 1992-07-16 Catalyst for the polymerization of olefins
EP92202197A EP0533221B1 (en) 1991-07-25 1992-07-17 Catalyst for the polymerization of olefins
ES92202197T ES2077343T3 (es) 1991-07-25 1992-07-17 Catalizador para la polimerizacion de olefinas.
DE69204949T DE69204949T2 (de) 1991-07-25 1992-07-17 Katalysator zur Olefinpolymerisation.
DK92202197.7T DK0533221T3 (da) 1991-07-25 1992-07-17 Katalysator til polymerisering af olefiner
AT92202197T ATE128149T1 (de) 1991-07-25 1992-07-17 Katalysator zur olefinpolymerisation.
NO922872A NO180199C (no) 1991-07-25 1992-07-20 Fremgangsmåte for fremstilling av fast katalysatorbestanddel, slik katalysatorbestanddel og katalysator for anvendelse ved polymerisasjon av <alfa>-olefiner
US07/918,577 US5310716A (en) 1991-07-25 1992-07-22 Catalyst for the polymerization of olefins
EG41692A EG20448A (en) 1991-07-25 1992-07-22 Catalyst for the polymerization of olefins
FI923354A FI104084B (fi) 1991-07-25 1992-07-23 Olefiinien polymerointikatalyytti
MX9204321A MX9204321A (es) 1991-07-25 1992-07-23 Catalizador para la polimerizacion de olefinas y procedimiento para su preparacion.
SU925052215A RU2073565C1 (ru) 1991-07-25 1992-07-24 Способ получения твердого компонента катализатора, твердый компонент катализатора, катализатор для стереоспецифической полимеризации, способ стереоспецифической полимеризации пропилена
BR929202870A BR9202870A (pt) 1991-07-25 1992-07-24 Processo para a preparacao de um componente solido de catalisador,ativo na polimerizacao de propileno e outras alpha-olefinas em po,componentes solido de catlaisador,catalisador para a polimerizacao estereoespecifica de propileno e outras alpha-olefinas,e,processo para polimerizacao estereoespecifica de propileno e outrasl alpha-olefinas
TNTNSN92067A TNSN92067A1 (fr) 1991-07-25 1992-07-24 Catalyseur pour la polymerisation d'olefines
KR1019920013352A KR950007985B1 (ko) 1991-07-25 1992-07-25 올레핀 중합용 촉매
CN92108764A CN1032261C (zh) 1991-07-25 1992-07-25 催化剂组分及其制备方法和催化剂
JP4199923A JPH05194640A (ja) 1991-07-25 1992-07-27 オレフィンの重合用触媒
SA92130199A SA92130199B1 (ar) 1991-07-25 1992-10-27 حفاز لبلمرة الاوليفينات
GR950403005T GR3017906T3 (en) 1991-07-25 1995-10-30 Catalyst for the polymerization of olefins.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI912057A IT1250706B (it) 1991-07-25 1991-07-25 Catalizzatore per la polimerizzazione di olefine

Publications (3)

Publication Number Publication Date
ITMI912057A0 ITMI912057A0 (it) 1991-07-25
ITMI912057A1 ITMI912057A1 (it) 1993-01-25
IT1250706B true IT1250706B (it) 1995-04-21

Family

ID=11360426

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI912057A IT1250706B (it) 1991-07-25 1991-07-25 Catalizzatore per la polimerizzazione di olefine

Country Status (23)

Country Link
US (1) US5310716A (it)
EP (1) EP0533221B1 (it)
JP (1) JPH05194640A (it)
KR (1) KR950007985B1 (it)
CN (1) CN1032261C (it)
AT (1) ATE128149T1 (it)
AU (1) AU657145B2 (it)
BR (1) BR9202870A (it)
CA (1) CA2073723A1 (it)
DE (1) DE69204949T2 (it)
DK (1) DK0533221T3 (it)
DZ (1) DZ1605A1 (it)
EG (1) EG20448A (it)
ES (1) ES2077343T3 (it)
FI (1) FI104084B (it)
GR (1) GR3017906T3 (it)
IT (1) IT1250706B (it)
MX (1) MX9204321A (it)
NO (1) NO180199C (it)
RU (1) RU2073565C1 (it)
SA (1) SA92130199B1 (it)
TN (1) TNSN92067A1 (it)
ZA (1) ZA925327B (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0664815B1 (en) * 1992-10-19 1998-08-12 Mobil Oil Corporation Process for preparing a catalyst composition
US5661097A (en) † 1994-08-12 1997-08-26 The Dow Chemical Company Supported olefin polymerization catalyst
ES2126973T3 (es) * 1995-10-02 1999-04-01 Borealis Ag Catalizador soportado para la polimerizacion de olefinas.
ES2125081T3 (es) 1995-11-08 1999-02-16 Borealis Ag Catalizador soportado para la polimerizacion de olefinas.
DE69601025T2 (de) * 1995-11-08 1999-06-24 Borealis Ag, Schwechat-Mannswoerth Trägerkatalysator für die Olefinpolymerisation
DE69602911T2 (de) * 1995-12-01 1999-12-23 Borealis Ag, Schwechat-Mannswoerth Trägerkatalysator für die Olefinpolymerisation
EP0776912B1 (en) 1995-12-01 1999-06-16 Borealis AG Supported catalyst for olefin polymerization
IT1282364B1 (it) * 1996-01-16 1998-03-20 Enichem Spa Catalizzatore metallocenico supportato per la (co) polimerizzazione delle alfa-olefine
US6015779A (en) 1996-03-19 2000-01-18 Energy & Environmental International, L.C. Methods for forming amorphous ultra-high molecular weight polyalphaolefin drag reducing agents
CZ290377B6 (cs) * 1997-02-17 2002-07-17 Pcd Polymere Gesellschaft M. B. H. Způsob přípravy pevného nosiče pro katalyzátory polymerace olefinů
CZ34998A3 (cs) * 1997-02-17 1999-08-11 Pcd Polymere Gesellschaft M. B. H. Způsob přípravy pevného nosiče pro katalyzátory polymerace olefinů
US6136745A (en) * 1997-07-25 2000-10-24 Bp Chemicals Limited High activity polyethylene catalysts
US6815011B2 (en) 2000-11-27 2004-11-09 Energy & Environmental International, L.C. Alpha olefin monomer partitioning agents for drag reducing agents and methods of forming drag reducing agents using alpha olefin monomer partitioning agents
DE60235444D1 (de) 2001-01-16 2010-04-08 Beta Technologies Ag Verfahren zur herstellung von amorphen polyolefinen mit ultrahohem molekulargewicht zur strömungbeschleunigung
US7012046B2 (en) * 2001-06-08 2006-03-14 Eaton Gerald B Drag reducing agent slurries having alfol alcohols and processes for forming drag reducing agent slurries having alfol alcohols
US6855655B2 (en) * 2002-07-15 2005-02-15 Univation Technologies, Llc Supported polymerization catalyst
EP1609805B1 (en) * 2003-02-24 2012-10-17 China Petroleum & Chemical Corporation Complex support suitable for propylene polymerization catalyst, a catalyst component and catalyst containing the same
KR101422976B1 (ko) 2010-03-04 2014-07-23 토탈 리서치 앤드 테크놀로지 펠루이 개질된 촉매 지지체
JP5968888B2 (ja) * 2011-08-25 2016-08-10 東邦チタニウム株式会社 オレフィン類重合用固体触媒成分の製造方法、オレフィン類重合用触媒およびオレフィン類重合体の製造方法
KR101610879B1 (ko) 2013-06-18 2016-04-08 주식회사 엘지화학 실리카 담체 및 그 제조방법과 이를 이용한 메탈로센 촉매
CN109384870B (zh) * 2017-08-14 2021-04-30 中国石油天然气股份有限公司 乙烯聚合主催化剂及其制备方法、乙烯聚合催化剂及乙烯的溶液法共聚合方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4301029A (en) * 1979-01-10 1981-11-17 Imperial Chemical Industries Limited Olefin polymerization catalyst and the production and use thereof
US4252670A (en) * 1979-01-10 1981-02-24 Imperial Chemical Industries Limited Olefine polymerization catalyst
JPH0674292B2 (ja) * 1984-11-30 1994-09-21 東燃株式会社 エチレン重合用触媒成分の製造法
DE3730022A1 (de) * 1987-09-08 1989-03-16 Basf Ag Verfahren zum herstellen von homo- und copolymerisaten des propens mittels eines ziegler-natta-katalysatorsystems

Also Published As

Publication number Publication date
BR9202870A (pt) 1993-03-30
NO180199B (no) 1996-11-25
KR930002390A (ko) 1993-02-23
ITMI912057A1 (it) 1993-01-25
ITMI912057A0 (it) 1991-07-25
KR950007985B1 (ko) 1995-07-24
DK0533221T3 (da) 1995-12-27
ZA925327B (en) 1993-04-28
GR3017906T3 (en) 1996-01-31
CN1032261C (zh) 1996-07-10
DE69204949D1 (de) 1995-10-26
CN1069030A (zh) 1993-02-17
NO922872D0 (no) 1992-07-20
AU657145B2 (en) 1995-03-02
FI104084B1 (fi) 1999-11-15
ATE128149T1 (de) 1995-10-15
MX9204321A (es) 1993-03-01
DZ1605A1 (fr) 2002-02-17
TNSN92067A1 (fr) 1993-06-08
EG20448A (en) 1999-04-29
NO180199C (no) 1997-03-05
AU1964592A (en) 1993-01-28
EP0533221A1 (en) 1993-03-24
FI923354A0 (fi) 1992-07-23
ES2077343T3 (es) 1995-11-16
SA92130199B1 (ar) 2004-05-29
JPH05194640A (ja) 1993-08-03
CA2073723A1 (en) 1993-01-26
DE69204949T2 (de) 1996-04-18
US5310716A (en) 1994-05-10
EP0533221B1 (en) 1995-09-20
FI104084B (fi) 1999-11-15
RU2073565C1 (ru) 1997-02-20
NO922872L (no) 1993-01-26
FI923354L (fi) 1993-01-26

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970710