JP2002540259A5 - - Google Patents
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- Publication number
- JP2002540259A5 JP2002540259A5 JP2000608660A JP2000608660A JP2002540259A5 JP 2002540259 A5 JP2002540259 A5 JP 2002540259A5 JP 2000608660 A JP2000608660 A JP 2000608660A JP 2000608660 A JP2000608660 A JP 2000608660A JP 2002540259 A5 JP2002540259 A5 JP 2002540259A5
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- polyethylene
- titanium
- polymerization
- solid
- 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.)
- Granted
Links
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI99A000609 | 1999-03-25 | ||
| IT1999MI000609A IT1311978B1 (it) | 1999-03-25 | 1999-03-25 | Catalizzatore bimetallico per la (co) polimerizzazione dellealfa-olefine. |
| IT99A000609 | 1999-07-12 | ||
| PCT/EP2000/002471 WO2000058368A1 (en) | 1999-03-25 | 2000-03-20 | BIMETAL CATALYST FOR THE (CO)POLYMERIZATION OF α-OLEFINS |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002540259A JP2002540259A (ja) | 2002-11-26 |
| JP2002540259A5 true JP2002540259A5 (https=) | 2007-05-24 |
| JP4813662B2 JP4813662B2 (ja) | 2011-11-09 |
Family
ID=11382433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000608660A Expired - Lifetime JP4813662B2 (ja) | 1999-03-25 | 2000-03-20 | α−オレフィンの重合又は共重合用バイメタル触媒 |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US6723809B1 (https=) |
| EP (1) | EP1171479B1 (https=) |
| JP (1) | JP4813662B2 (https=) |
| KR (1) | KR100659418B1 (https=) |
| CN (1) | CN1219798C (https=) |
| AT (1) | ATE266678T1 (https=) |
| AU (1) | AU3813700A (https=) |
| BR (1) | BR0009305B1 (https=) |
| CA (1) | CA2367762C (https=) |
| DE (1) | DE60010689T2 (https=) |
| DK (1) | DK1171479T3 (https=) |
| ES (1) | ES2220445T3 (https=) |
| HK (1) | HK1044551A1 (https=) |
| IT (1) | IT1311978B1 (https=) |
| PT (1) | PT1171479E (https=) |
| RU (1) | RU2241006C2 (https=) |
| WO (1) | WO2000058368A1 (https=) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040152590A1 (en) * | 2001-12-24 | 2004-08-05 | Gianni Collina | Ziegler natra catalyst for the polymerization of olefins |
| US7208436B2 (en) * | 2002-06-13 | 2007-04-24 | Basell Poliolenfine Italia S.R.L. | Catalyst components for the polymerization of olefins |
| CA2545785C (en) | 2003-11-14 | 2014-01-28 | Polimeri Europa S.P.A. | Improved solid catalyst component and process for the (co) polymerization of ethylene |
| US20060281879A1 (en) * | 2005-06-13 | 2006-12-14 | Univation Technologies, Llc | Catalyst compositions comprising small silica support materials and methods of use in polymerization reactions |
| CA2629550C (en) * | 2008-04-21 | 2015-03-31 | Nova Chemicals Corporation | Magnesium-titanium-hafnium for high temperature polymerization |
| US20110245070A1 (en) * | 2008-12-24 | 2011-10-06 | Basell Poliolefine Italia S.R.L. | Catalyst Components for the Polymerization of Olefins and Catalysts Therefrom Obtained |
| IT1397080B1 (it) * | 2009-11-23 | 2012-12-28 | Polimeri Europa Spa | Catalizzatore di tipo ziegler-natta per la (co)polimerizzazione delle alfa-olefine con elevata produttivita' |
| IT1403278B1 (it) * | 2010-12-20 | 2013-10-17 | Polimeri Europa Spa | Precursore di catalizzatore e catalizzatore per la (co)polimerizzazione delle alfa-olefine ad alta temperatura |
| KR102402009B1 (ko) * | 2014-07-31 | 2022-05-24 | 베르살리스 에스.피.에이. | α-올레핀의 (공)중합을 위한 고체 촉매 및 이를 제조하는 방법 |
| US9481748B2 (en) * | 2014-08-12 | 2016-11-01 | Nova Chemicals (International) S.A. | Ziegler-Natta catalyst for high temperature polymerization |
| CN104448066B (zh) * | 2014-12-16 | 2017-07-07 | 华东理工大学 | 一种负载型多金属烯烃聚合催化剂及其制备方法与应用 |
| CA3007381C (en) | 2018-06-06 | 2025-10-07 | Nova Chemicals Corporation | PREPARATION OF A ZIEGLER-NATTA CATALYST WITHOUT A FILTER (OFFLINE) |
| FR3103485B1 (fr) * | 2019-11-26 | 2023-03-24 | Ifp Energies Now | Procédé de séparation d’un effluent issu d’une étape d’oligomérisation |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1176299B (it) * | 1984-06-22 | 1987-08-18 | Anic Spa | Metodo per la preparazione di un catalizzatore a base di zirconio o afnio e processo di polimerizzazione o copolimerizzazione di composti insaturi impiegante lo stesso |
| IT1240613B (it) * | 1990-03-26 | 1993-12-17 | Enichem Anic Spa | Catalizzatore supportato per la polimerizzazione e la copolimerizzazione di composti olefinicamente insaturi, e procedimento di (co) polimerizzazione impiegante lo stesso |
| IT1251462B (it) * | 1991-07-12 | 1995-05-15 | Enichem Polimeri | Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene e delle alfa olefine. |
| EP0861853A1 (en) | 1997-02-27 | 1998-09-02 | ENICHEM S.p.A. | Catalyst and process for the syndiotactic polymerization of vinylaromatic compounds |
-
1999
- 1999-03-25 IT IT1999MI000609A patent/IT1311978B1/it active
-
2000
- 2000-03-20 US US09/926,214 patent/US6723809B1/en not_active Expired - Lifetime
- 2000-03-20 CA CA2367762A patent/CA2367762C/en not_active Expired - Lifetime
- 2000-03-20 RU RU2001126053/04A patent/RU2241006C2/ru active
- 2000-03-20 EP EP00916984A patent/EP1171479B1/en not_active Expired - Lifetime
- 2000-03-20 AT AT00916984T patent/ATE266678T1/de active
- 2000-03-20 KR KR1020017012170A patent/KR100659418B1/ko not_active Expired - Lifetime
- 2000-03-20 JP JP2000608660A patent/JP4813662B2/ja not_active Expired - Lifetime
- 2000-03-20 BR BRPI0009305-0A patent/BR0009305B1/pt not_active IP Right Cessation
- 2000-03-20 WO PCT/EP2000/002471 patent/WO2000058368A1/en not_active Ceased
- 2000-03-20 DK DK00916984T patent/DK1171479T3/da active
- 2000-03-20 PT PT00916984T patent/PT1171479E/pt unknown
- 2000-03-20 ES ES00916984T patent/ES2220445T3/es not_active Expired - Lifetime
- 2000-03-20 DE DE60010689T patent/DE60010689T2/de not_active Expired - Lifetime
- 2000-03-20 AU AU38137/00A patent/AU3813700A/en not_active Abandoned
- 2000-03-20 CN CNB008055483A patent/CN1219798C/zh not_active Expired - Lifetime
- 2000-03-20 HK HK02106209.2A patent/HK1044551A1/zh unknown
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