ITMI922491A0 - Catalizzatore e procedimento per (co) polimerizzare le alfa-olefine - Google Patents
Catalizzatore e procedimento per (co) polimerizzare le alfa-olefineInfo
- Publication number
- ITMI922491A0 ITMI922491A0 IT92MI2491A ITMI922491A ITMI922491A0 IT MI922491 A0 ITMI922491 A0 IT MI922491A0 IT 92MI2491 A IT92MI2491 A IT 92MI2491A IT MI922491 A ITMI922491 A IT MI922491A IT MI922491 A0 ITMI922491 A0 IT MI922491A0
- Authority
- IT
- Italy
- Prior art keywords
- olefins
- alpha
- polymerization
- catalyst
- procedure
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000006116 polymerization reaction Methods 0.000 title 1
- 239000004711 α-olefin Substances 0.000 title 1
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
- C08F4/659—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
- C08F4/65925—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 two cyclopentadienyl rings being mutually non-bridged
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI922491A IT1256603B (it) | 1992-10-30 | 1992-10-30 | Catalizzatore e procedimento per (co) polimerizzare le alfa-olefine |
DE69319690T DE69319690T2 (de) | 1992-10-30 | 1993-10-19 | Katalysator und Verfahren zur (Co)Polymerisation von Alpha-Olefinen |
AT93202907T ATE168384T1 (de) | 1992-10-30 | 1993-10-19 | Katalysator und verfahren zur (co)polymerisation von alpha-olefinen |
EP93202907A EP0595390B1 (en) | 1992-10-30 | 1993-10-19 | Catalyst and process for (co)polymerizing alpha-olefins |
HU9302984A HU217576B (hu) | 1992-10-30 | 1993-10-21 | Katalizátor és eljárás alfa-olefinek (ko)polimerizálására |
US08/138,980 US5529966A (en) | 1992-10-30 | 1993-10-21 | Catalyst and process for (co)polymerizing alpha-olefins |
CA002109156A CA2109156A1 (en) | 1992-10-30 | 1993-10-25 | Catalyst and process for (co) polymerizing alpha-olefins |
CZ19932255A CZ287777B6 (en) | 1992-10-30 | 1993-10-25 | Catalyst for polymerization of ethylene and copolymerization of ethylene with other alpha-olefins and process for making thereof |
JP5270411A JPH06199925A (ja) | 1992-10-30 | 1993-10-28 | α− オレフィンの重合用触媒及び重合方法 |
RU93049608A RU2119386C1 (ru) | 1992-10-30 | 1993-10-28 | Катализатор и способ (со)полимеризации альфа-олефинов |
BR9304428A BR9304428A (pt) | 1992-10-30 | 1993-10-29 | Catalisador e processo para (CO)polimerização de etileno e outras alfa-olefinas |
FI934790A FI934790A (fi) | 1992-10-30 | 1993-10-29 | Katalysator och foerfarande foer (ko)polymerisering av alfaolefiner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI922491A IT1256603B (it) | 1992-10-30 | 1992-10-30 | Catalizzatore e procedimento per (co) polimerizzare le alfa-olefine |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI922491A0 true ITMI922491A0 (it) | 1992-10-30 |
ITMI922491A1 ITMI922491A1 (it) | 1994-04-30 |
IT1256603B IT1256603B (it) | 1995-12-12 |
Family
ID=11364201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI922491A IT1256603B (it) | 1992-10-30 | 1992-10-30 | Catalizzatore e procedimento per (co) polimerizzare le alfa-olefine |
Country Status (12)
Country | Link |
---|---|
US (1) | US5529966A (it) |
EP (1) | EP0595390B1 (it) |
JP (1) | JPH06199925A (it) |
AT (1) | ATE168384T1 (it) |
BR (1) | BR9304428A (it) |
CA (1) | CA2109156A1 (it) |
CZ (1) | CZ287777B6 (it) |
DE (1) | DE69319690T2 (it) |
FI (1) | FI934790A (it) |
HU (1) | HU217576B (it) |
IT (1) | IT1256603B (it) |
RU (1) | RU2119386C1 (it) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1272939B (it) * | 1995-02-01 | 1997-07-01 | Enichem Spa | Catalizzatore metallocenico supportato per la (co)polimerizzazione delle olefine |
US5527752A (en) * | 1995-03-29 | 1996-06-18 | Union Carbide Chemicals & Plastics Technology Corporation | Catalysts for the production of polyolefins |
DE19516801A1 (de) * | 1995-05-08 | 1996-11-14 | Hoechst Ag | Organometallverbindung |
IT1275777B1 (it) * | 1995-07-06 | 1997-10-17 | Enichem Spa | Catalizzatore metallocenico per la (co)polimerizzazione delle olefine |
DE19546500A1 (de) * | 1995-12-13 | 1997-06-19 | Hoechst Ag | Verfahren zur Herstellung eines Cycloolefincopolymeren |
DE19546501A1 (de) * | 1995-12-13 | 1997-06-19 | Hoechst Ag | Metallocenverbindung |
IT1282364B1 (it) * | 1996-01-16 | 1998-03-20 | Enichem Spa | Catalizzatore metallocenico supportato per la (co) polimerizzazione delle alfa-olefine |
US5959044A (en) * | 1996-07-08 | 1999-09-28 | Villar; Juan Carlos | Method of controlling continuous ethylene-limited metallocene-catalyzed copolymerization systems |
DE19630580A1 (de) * | 1996-07-30 | 1998-02-05 | Studiengesellschaft Kohle Mbh | Organochrom-Verbindungen enthaltende Katalysatoren und ihre Verwendung in der Alkenpolymerisation |
US6207608B1 (en) | 1996-08-09 | 2001-03-27 | University Of Iowa Research Foundation | Olefin polymerization with direct use of ansa-metallocene amide complexes as catalysts |
US6339035B1 (en) | 1999-02-22 | 2002-01-15 | Phillips Petroleum Company | Catalyst and process for polymerizing olefins |
US6559088B1 (en) * | 1999-02-22 | 2003-05-06 | Fina Technology, Inc. | Ziegler-Natta catalyst with amine for polymerization |
KR100421552B1 (ko) * | 2000-12-18 | 2004-03-09 | 삼성아토피나주식회사 | 올레핀 중합용 촉매 및 이를 이용한 중합 방법 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0780930B2 (ja) * | 1985-12-26 | 1995-08-30 | 三井石油化学工業株式会社 | α−オレフインの重合方法 |
US5055438A (en) * | 1989-09-13 | 1991-10-08 | Exxon Chemical Patents, Inc. | Olefin polymerization catalysts |
-
1992
- 1992-10-30 IT ITMI922491A patent/IT1256603B/it active IP Right Grant
-
1993
- 1993-10-19 AT AT93202907T patent/ATE168384T1/de active
- 1993-10-19 DE DE69319690T patent/DE69319690T2/de not_active Expired - Fee Related
- 1993-10-19 EP EP93202907A patent/EP0595390B1/en not_active Expired - Lifetime
- 1993-10-21 HU HU9302984A patent/HU217576B/hu not_active IP Right Cessation
- 1993-10-21 US US08/138,980 patent/US5529966A/en not_active Expired - Lifetime
- 1993-10-25 CZ CZ19932255A patent/CZ287777B6/cs not_active IP Right Cessation
- 1993-10-25 CA CA002109156A patent/CA2109156A1/en not_active Abandoned
- 1993-10-28 RU RU93049608A patent/RU2119386C1/ru not_active IP Right Cessation
- 1993-10-28 JP JP5270411A patent/JPH06199925A/ja active Pending
- 1993-10-29 FI FI934790A patent/FI934790A/fi unknown
- 1993-10-29 BR BR9304428A patent/BR9304428A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CZ287777B6 (en) | 2001-01-17 |
CA2109156A1 (en) | 1994-05-01 |
DE69319690T2 (de) | 1999-04-08 |
RU2119386C1 (ru) | 1998-09-27 |
IT1256603B (it) | 1995-12-12 |
JPH06199925A (ja) | 1994-07-19 |
US5529966A (en) | 1996-06-25 |
DE69319690D1 (de) | 1998-08-20 |
FI934790A (fi) | 1994-05-01 |
HU9302984D0 (en) | 1994-01-28 |
HU217576B (hu) | 2000-02-28 |
CZ225593A3 (en) | 1994-05-18 |
ATE168384T1 (de) | 1998-08-15 |
EP0595390B1 (en) | 1998-07-15 |
FI934790A0 (fi) | 1993-10-29 |
BR9304428A (pt) | 1994-07-05 |
HUT66385A (en) | 1994-11-28 |
EP0595390A1 (en) | 1994-05-04 |
ITMI922491A1 (it) | 1994-04-30 |
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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: 19971014 |