DE69204949D1 - Katalysator zur Olefinpolymerisation. - Google Patents

Katalysator zur Olefinpolymerisation.

Info

Publication number
DE69204949D1
DE69204949D1 DE69204949T DE69204949T DE69204949D1 DE 69204949 D1 DE69204949 D1 DE 69204949D1 DE 69204949 T DE69204949 T DE 69204949T DE 69204949 T DE69204949 T DE 69204949T DE 69204949 D1 DE69204949 D1 DE 69204949D1
Authority
DE
Germany
Prior art keywords
catalyst
olefins
alpha
propylene
polymerization catalyst
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
DE69204949T
Other languages
English (en)
Other versions
DE69204949T2 (de
Inventor
Luciano Luciani
Federico Milani
Renzo Invernizzi
Italo Borghi
Antonio Labianco
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.)
Enichem SpA
Original Assignee
Enichem 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 SpA filed Critical Enichem SpA
Publication of DE69204949D1 publication Critical patent/DE69204949D1/de
Application granted granted Critical
Publication of DE69204949T2 publication Critical patent/DE69204949T2/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
    • 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
DE69204949T 1991-07-25 1992-07-17 Katalysator zur Olefinpolymerisation. Expired - Fee Related DE69204949T2 (de)

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 (2)

Publication Number Publication Date
DE69204949D1 true DE69204949D1 (de) 1995-10-26
DE69204949T2 DE69204949T2 (de) 1996-04-18

Family

ID=11360426

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69204949T Expired - Fee Related DE69204949T2 (de) 1991-07-25 1992-07-17 Katalysator zur Olefinpolymerisation.

Country Status (23)

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

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0664815B1 (de) * 1992-10-19 1998-08-12 Mobil Oil Corporation Verfahren zur herstellung einer katalysatorzusammensetzung
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.
ATE173743T1 (de) * 1995-11-08 1998-12-15 Borealis Ag Trägerkatalysator für die olefinpolymerisation
ES2125081T3 (es) 1995-11-08 1999-02-16 Borealis Ag Catalizador soportado para la polimerizacion de olefinas.
EP0776912B1 (de) 1995-12-01 1999-06-16 Borealis AG Trägerkatalysator für die Olefinpolymerisation
DE69602911T2 (de) * 1995-12-01 1999-12-23 Borealis Ag Trägerkatalysator für die Olefinpolymerisation
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
WO1999005187A1 (en) * 1997-07-25 1999-02-04 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
US6730750B2 (en) 2001-01-16 2004-05-04 Energy & Environmental International, L.C. Methods for forming amorphous ultra-high molecular weight polyolefins for use as drag reducing agents
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
CA2516693A1 (en) * 2003-02-24 2004-09-02 China Petroleum & Chemical Corporation Complex support suitable for propylene polymerization catalyst, a catalyst component and catalyst containing the same
US9156922B2 (en) 2010-03-04 2015-10-13 Total Research & Technology Feluy Modified catalyst supports
WO2013027560A1 (ja) * 2011-08-25 2013-02-28 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
US4252670A (en) * 1979-01-10 1981-02-24 Imperial Chemical Industries Limited Olefine polymerization catalyst
US4301029A (en) * 1979-01-10 1981-11-17 Imperial Chemical Industries Limited Olefin polymerization catalyst and the production and use thereof
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
FI104084B1 (fi) 1999-11-15
FI104084B (fi) 1999-11-15
CN1069030A (zh) 1993-02-17
NO922872D0 (no) 1992-07-20
CA2073723A1 (en) 1993-01-26
AU1964592A (en) 1993-01-28
KR950007985B1 (ko) 1995-07-24
KR930002390A (ko) 1993-02-23
TNSN92067A1 (fr) 1993-06-08
JPH05194640A (ja) 1993-08-03
DK0533221T3 (da) 1995-12-27
SA92130199B1 (ar) 2004-05-29
ITMI912057A0 (it) 1991-07-25
MX9204321A (es) 1993-03-01
FI923354A (fi) 1993-01-26
FI923354A0 (fi) 1992-07-23
ZA925327B (en) 1993-04-28
US5310716A (en) 1994-05-10
NO180199C (no) 1997-03-05
EG20448A (en) 1999-04-29
EP0533221B1 (de) 1995-09-20
ATE128149T1 (de) 1995-10-15
ES2077343T3 (es) 1995-11-16
DZ1605A1 (fr) 2002-02-17
AU657145B2 (en) 1995-03-02
BR9202870A (pt) 1993-03-30
DE69204949T2 (de) 1996-04-18
ITMI912057A1 (it) 1993-01-26
IT1250706B (it) 1995-04-21
RU2073565C1 (ru) 1997-02-20
NO922872L (no) 1993-01-26
CN1032261C (zh) 1996-07-10
GR3017906T3 (en) 1996-01-31
NO180199B (no) 1996-11-25
EP0533221A1 (de) 1993-03-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee