ATE115966T1 - Feste komponente eines katalysators zur (co)polymerisation von ethylen. - Google Patents

Feste komponente eines katalysators zur (co)polymerisation von ethylen.

Info

Publication number
ATE115966T1
ATE115966T1 AT91115120T AT91115120T ATE115966T1 AT E115966 T1 ATE115966 T1 AT E115966T1 AT 91115120 T AT91115120 T AT 91115120T AT 91115120 T AT91115120 T AT 91115120T AT E115966 T1 ATE115966 T1 AT E115966T1
Authority
AT
Austria
Prior art keywords
polymerization
catalyst
ethylene
solid component
solid
Prior art date
Application number
AT91115120T
Other languages
English (en)
Inventor
Luciano Dr Luciani
Maddalena Dr Pondrelli
Renzo Dr Invernizzi
Italo Dr Borghi
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
Application granted granted Critical
Publication of ATE115966T1 publication Critical patent/ATE115966T1/de

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
    • C08F10/02—Ethene
AT91115120T 1990-09-07 1991-09-06 Feste komponente eines katalysators zur (co)polymerisation von ethylen. ATE115966T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02140590A IT1246265B (it) 1990-09-07 1990-09-07 Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene

Publications (1)

Publication Number Publication Date
ATE115966T1 true ATE115966T1 (de) 1995-01-15

Family

ID=11181286

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91115120T ATE115966T1 (de) 1990-09-07 1991-09-06 Feste komponente eines katalysators zur (co)polymerisation von ethylen.

Country Status (20)

Country Link
US (1) US5188997A (de)
EP (1) EP0474249B1 (de)
JP (1) JP3237711B2 (de)
CN (1) CN1039335C (de)
AR (1) AR245737A1 (de)
AT (1) ATE115966T1 (de)
BR (1) BR9103827A (de)
CA (1) CA2050815C (de)
CZ (1) CZ282670B6 (de)
DE (1) DE69106085T2 (de)
DK (1) DK0474249T3 (de)
ES (1) ES2066302T3 (de)
FI (1) FI101801B (de)
HU (1) HU210159B (de)
IT (1) IT1246265B (de)
MX (1) MX9100977A (de)
NO (1) NO178154C (de)
RU (1) RU2049093C1 (de)
SK (1) SK280848B6 (de)
ZA (1) ZA917112B (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1252041B (it) * 1990-10-11 1995-05-29 Enimont Anic Srl Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene
US5583083A (en) * 1991-12-31 1996-12-10 Neste Oy Procatalyst composition for homo- and copolymerization of alpha olefins, its preparation and its use
FI92405C (fi) * 1992-12-22 1994-11-10 Borealis Holding As Uusi olefiinipolymerointikatalyytti, menetelmä sen valmistamiseksi ja sen käyttö olefiinien polymerointiin
WO1994020975A1 (en) * 1993-03-11 1994-09-15 Fed Corporation Emitter tip structure and field emission device comprising same, and method of making same
ATE173743T1 (de) * 1995-11-08 1998-12-15 Borealis Ag Trägerkatalysator für die olefinpolymerisation
EP0773236B1 (de) * 1995-11-08 1998-11-25 Borealis AG Trägerkatalysator für die Olefinpolymerisation
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
CZ34998A3 (cs) * 1997-02-17 1999-08-11 Pcd Polymere Gesellschaft M. B. H. Způsob přípravy pevného nosiče pro katalyzátory polymerace olefinů
FI111372B (fi) * 1998-04-06 2003-07-15 Borealis Polymers Oy Olefiinien polymerointiin tarkoitettu katalyyttikomponentti, sen valmistus ja käyttö
EP1194432A1 (de) * 1999-06-30 2002-04-10 Union Carbide Chemicals & Plastics Technology Corporation Magnesium-zirconium alkoxide komplexe und aus ihnen hergestellte polymerisationkatalysatoren
KR20020027380A (ko) * 1999-06-30 2002-04-13 조셉 에스. 바이크 혼합 금속 알콕사이드 착체 및 이로부터 제조된 중합 촉매
JP2003503562A (ja) * 1999-06-30 2003-01-28 ユニオン・カーバイド・ケミカルズ・アンド・プラスティックス・テクノロジー・コーポレイション マグネシウム／遷移金属アルコキシド錯体の製造方法及びそれらから製造された重合触媒
US6831032B2 (en) * 2002-08-19 2004-12-14 Novolen Technology Holdings C.V. Ziegler-Natta catalyst and methods of making and using same
WO2005052010A1 (en) * 2003-11-20 2005-06-09 Union Carbide Chemicals & Plastics Technology Corporation Spray-dried, mixed metal ziegler catalyst compositions
US20060046928A1 (en) * 2004-08-25 2006-03-02 Klendworth Douglas D Ziegler-natta catalyst and method for making and using same
US7326757B2 (en) * 2005-07-20 2008-02-05 Basf Catalysts Llc Supported catalyst for olefin polymerization
EP1845114A1 (de) * 2006-04-12 2007-10-17 Total Petrochemicals Research Feluy Kontrollierte Verteilung der stereospezifischen Stellen in Ziegler-Natta Katalysatorsystemen
US8587155B2 (en) * 2008-09-27 2013-11-19 Witricity Corporation Wireless energy transfer using repeater resonators
CN101733157B (zh) * 2009-12-30 2012-04-18 中国科学院长春应用化学研究所 一种多孔聚合物微球载体化齐格勒纳塔催化剂的制备方法
US10730965B2 (en) 2015-12-30 2020-08-04 Sabic Global Technologies B.V. Process for making a solid catalyst component for ethylene polymerization and co-polymerization
EP3681914B1 (de) * 2017-09-15 2022-04-20 Basell Poliolefine Italia S.r.l. Verfahren zur herstellung von katalysatorkomponenten zur polymerisierung von olefinen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1098272B (it) * 1978-08-22 1985-09-07 Montedison Spa Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine
IT1136627B (it) * 1981-05-21 1986-09-03 Euteco Impianti Spa Catalizzatore supportato per la polimerizzazione di etilene
US4467044A (en) * 1982-12-20 1984-08-21 Stauffer Chemical Company Supported catalyst for polymerization of olefins
US4565797A (en) * 1984-08-03 1986-01-21 Exxon Research & Engineering Co. Polymerization catalyst, production and use (P-1010)
IT1203330B (it) * 1987-02-06 1989-02-15 Enichem Base Spa Componente di catalizzatore e catalizzatore per la polimerizzazione dell'etilene o la co-polimerizzazione dell-etilene con alfa-olefine
DE3711919A1 (de) * 1987-04-08 1988-10-27 Basf Ag Verfahren zum herstellen von homo- und copolymerisaten des propens mittels eines ziegler-natta-katalysatorsystems
IT1217744B (it) * 1988-05-31 1990-03-30 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine
IT1227054B (it) * 1988-09-09 1991-03-14 Enichem Anic Spa Componente di catalizzatore per laproduzione di poliolefine ad altissimo peso molecolare.

Also Published As

Publication number Publication date
CS274891A3 (en) 1992-03-18
NO913513D0 (no) 1991-09-06
CN1039335C (zh) 1998-07-29
NO178154B (no) 1995-10-23
IT9021405A0 (it) 1990-09-07
SK280848B6 (sk) 2000-08-14
CZ282670B6 (cs) 1997-08-13
JP3237711B2 (ja) 2001-12-10
CN1060476A (zh) 1992-04-22
HUT62613A (en) 1993-05-28
FI914216A0 (fi) 1991-09-06
JPH04261410A (ja) 1992-09-17
DE69106085D1 (de) 1995-02-02
FI914216A (fi) 1992-03-08
EP0474249A1 (de) 1992-03-11
DE69106085T2 (de) 1995-05-11
FI101801B1 (fi) 1998-08-31
BR9103827A (pt) 1992-05-19
US5188997A (en) 1993-02-23
NO178154C (no) 1996-01-31
ES2066302T3 (es) 1995-03-01
IT9021405A1 (it) 1992-03-07
AR245737A1 (es) 1994-02-28
MX9100977A (es) 1992-05-04
CA2050815C (en) 2003-02-11
IT1246265B (it) 1994-11-17
NO913513L (no) 1992-03-09
RU2049093C1 (ru) 1995-11-27
FI101801B (fi) 1998-08-31
DK0474249T3 (da) 1995-03-13
EP0474249B1 (de) 1994-12-21
CA2050815A1 (en) 1992-03-08
HU912885D0 (en) 1992-01-28
HU210159B (en) 1995-02-28
ZA917112B (en) 1992-05-27

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee