ES2066551T3 - Catalizador soportado para la (co)polimerizacion de etileno. - Google Patents

Catalizador soportado para la (co)polimerizacion de etileno.

Info

Publication number
ES2066551T3
ES2066551T3 ES92202060T ES92202060T ES2066551T3 ES 2066551 T3 ES2066551 T3 ES 2066551T3 ES 92202060 T ES92202060 T ES 92202060T ES 92202060 T ES92202060 T ES 92202060T ES 2066551 T3 ES2066551 T3 ES 2066551T3
Authority
ES
Spain
Prior art keywords
magnesium
polymerization
ethylene
alcoxide
silice
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 - Lifetime
Application number
ES92202060T
Other languages
English (en)
Inventor
Luciano Luciani
Federico Milani
Renzo Invernizzi
Maddalena Pondrelli
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
Application granted granted Critical
Publication of ES2066551T3 publication Critical patent/ES2066551T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08F10/02—Ethene
    • 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
    • C08F4/654—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof

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

SE PRESENTA UN COMPONENTE SOLIDO DE UN CATALIZADOR PARA LA (CO) POLIMERIZACION DEL ETILENO QUE ESTA COMPUESTO DE UN SOPORTE DE SILICE Y UNA PARTE CATALITICAMENTE ACTIVA QUE CONTIENE TITANIO, MAGNESIO, CLORO, GRUPOS ALCOXIDOS Y QUE SE OBTIENE MEDIANTE: I) LA ACTIVACION DE UN SOPORTE DE SILICE MEDIANTE EL CONTACTO CON UNA SOLUCION DE DIALQUIL DE MAGNESIO, O CLORURO DE ALQUIL DE MAGNESIO, EN UN SOLVENTE DE HIDROCARBONO ALIFATICO LIQUIDO; II) LA IMPREGNACION DE LA SILICE ACTIVADA, EN PRESENCIA DE UN ESTER AROMATICO O ALIFATICO LIQUIDO, CON TETRACLORURO O TETRAALCOXIDO DE TITANIO EN CANTIDADES EQUIMOLECULARES O CASI EQUIMOLECULARES, Y CLORURO DE MAGNESIO; III) EL TRATAMIENTO DEL SOLIDO OBTENIDO EN EL PASO II) CON UNA CANTIDAD PROPORCIONADA DE SESQUICLORURO ALQUIL DE ALUMINIO.
ES92202060T 1991-07-12 1992-07-07 Catalizador soportado para la (co)polimerizacion de etileno. Expired - Lifetime ES2066551T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI911938A IT1251465B (it) 1991-07-12 1991-07-12 Catalizzatore supportato per la (co)polimerizzazione dell'etilene.

Publications (1)

Publication Number Publication Date
ES2066551T3 true ES2066551T3 (es) 1995-03-01

Family

ID=11360341

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92202060T Expired - Lifetime ES2066551T3 (es) 1991-07-12 1992-07-07 Catalizador soportado para la (co)polimerizacion de etileno.

Country Status (22)

Country Link
US (1) US5298474A (es)
EP (1) EP0522651B1 (es)
JP (1) JPH05214024A (es)
KR (1) KR950001278B1 (es)
CN (1) CN1072683C (es)
AT (1) ATE116340T1 (es)
AU (1) AU651470B2 (es)
BR (1) BR9202665A (es)
CA (1) CA2073644A1 (es)
DE (1) DE69201023T2 (es)
DK (1) DK0522651T3 (es)
DZ (1) DZ1597A1 (es)
EG (1) EG20437A (es)
ES (1) ES2066551T3 (es)
FI (1) FI104083B (es)
IT (1) IT1251465B (es)
MX (1) MX9204062A (es)
NO (1) NO179331C (es)
RU (1) RU2073689C1 (es)
SA (1) SA92130197B1 (es)
TN (1) TNSN92058A1 (es)
ZA (1) ZA925140B (es)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI91968C (fi) * 1989-11-28 1994-09-12 Borealis Polymers Oy -olefiinien polymerointiin tarkoitettu prokatalyyttikompositio, sen valmistus ja käyttö
FI89500C (fi) * 1991-12-31 1993-10-11 Neste Oy Prokatalytkomposition foer homo- och sampolymerisering av alfa-olefiner, dess framstaellning och anvaendning
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
ZA974798B (en) * 1996-05-31 1998-11-30 Sastech Pty Ltd Termpolymerization
CZ34998A3 (cs) * 1997-02-17 1999-08-11 Pcd Polymere Gesellschaft M. B. H. Způsob přípravy pevného nosiče pro katalyzátory polymerace olefinů
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
KR20010016528A (ko) * 2000-12-18 2001-03-05 이봉규 Ｇｉｓ 기반의 도로 기상 정보 제공 방법 및 시스템
DE60235444D1 (de) 2001-01-16 2010-04-08 Beta Technologies Ag Verfahren zur herstellung von amorphen polyolefinen mit ultrahohem molekulargewicht zur strömungbeschleunigung
WO2002074818A1 (en) * 2001-03-15 2002-09-26 Basell Poliolefine Italia S.P.A. Process for the (co)polymerization of ethylene
DE10122111B4 (de) * 2001-05-08 2007-03-01 Ticona Gmbh Verfahren zur Herstellung von Olefinpolymeren, sowie ausgewählte Katalysatoren
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
KR20030066163A (ko) * 2002-02-04 2003-08-09 전우현 영상과 환경정보가 함께 전달되는 구성 전달 체계
US9352308B2 (en) 2002-06-19 2016-05-31 Braskem S.A. Solid catalyst component for polymerization and copolymerization of ethylene and process for obtaining the same
WO2004000893A1 (en) * 2002-06-19 2003-12-31 Braskem S.A. Solid catalyst component for polymerization and copolymerization of ethylene, and, process for obtaining the same
CN100417670C (zh) * 2006-03-07 2008-09-10 中国石油化工股份有限公司 一种烯烃聚合催化剂及其制备方法和应用
US8202524B2 (en) * 2006-08-31 2012-06-19 Sk Chemicals Co., Ltd. Method for producing microspheres loaded with drugs and microspheres loaded with drugs produced thereby
CN102344507A (zh) * 2010-07-30 2012-02-08 中国石油化工股份有限公司 一种用于乙烯聚合反应的催化剂组分及其催化剂
CN102344506A (zh) * 2010-07-30 2012-02-08 中国石油化工股份有限公司 用于乙烯聚合的催化剂组分及其催化剂
CN102372801B (zh) * 2010-08-19 2013-05-01 中国石油化工股份有限公司 一种用于烯烃聚合的催化剂组分及其制备方法
CN102453132B (zh) * 2010-10-19 2013-03-27 中国石油化工股份有限公司 一种用于烯烃聚合的催化剂组分及制备方法
CN102372802B (zh) * 2010-08-19 2013-03-27 中国石油化工股份有限公司 一种用于烯烃聚合的催化剂组分及其制备方法
CN102453126B (zh) * 2010-10-19 2013-03-27 中国石油化工股份有限公司 烯烃聚合的催化剂组份、制备方法及应用
CN102372798B (zh) * 2010-08-19 2013-03-27 中国石油化工股份有限公司 用于烯烃聚合的催化剂组分及其制备方法
CN102372799B (zh) * 2010-08-19 2013-03-27 中国石油化工股份有限公司 一种用于烯烃聚合的催化剂组分及其制备方法
CN102372803B (zh) * 2010-08-19 2013-03-27 中国石油化工股份有限公司 用于烯烃聚合的催化剂组分及其制备方法
CN102372800B (zh) * 2010-08-19 2013-03-27 中国石油化工股份有限公司 一种用于烯烃聚合的催化剂组分及其制备方法
BR112013003741B1 (pt) 2010-08-19 2020-02-27 Beijing Research Institute Of Chemical Industry, China Petroleum & Chemical Corporation Componente catalisador para polimerização de olefina, seus métodos de preparação, catalisador para copolimerização ou homopolimerização de olefina, e seu uso
WO2012069157A1 (en) * 2010-11-26 2012-05-31 Saudi Basic Industries Corporation (Sabic) Process for making a solid catalyst component for ethylene polymerization and copolymerization
BR102016009378B1 (pt) * 2016-04-27 2021-04-20 Braskem S.A. Catalisador heterogêneo de múltiplos sítios, e, processos de preparação do catalisador heterogêneo de múltiplos sítios e de obtenção de poliolefin
KR102700718B1 (ko) 2020-07-14 2024-08-28 주식회사 엘지화학 프로필렌의 암모산화용 촉매, 이의 제조 방법, 이를 이용한 프로필렌의 암모산화 방법
JP2025540473A (ja) 2022-12-20 2025-12-11 イネオス ヨーロッパ アクチェンゲゼルシャフト 方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA920299A (en) * 1968-08-01 1973-01-30 Mitsui Petrochemical Industries Process for the polymerization and/or copolymerization of olefins with use of ziegler-type catalytsts supported on carrier
IT1136627B (it) * 1981-05-21 1986-09-03 Euteco Impianti Spa Catalizzatore supportato per la polimerizzazione di etilene
US4532312A (en) * 1982-12-15 1985-07-30 Phillips Petroleum Company Polyolefin polymerization process and catalyst
NL8700322A (nl) * 1987-02-11 1988-09-01 Stamicarbon Katalysatorsysteem voor (co)polymerisatie van etheen in solutie.
US5126302A (en) * 1990-04-30 1992-06-30 Quantum Chemical Corporation Olefin polymerization catalyst and methods
IT1248981B (it) * 1990-06-22 1995-02-11 Enichem Anic Spa Procedimento per la preparazione di un componente solido di catalizzatore per la (co)polimerizzazione dell'etilene
IT1252041B (it) * 1990-10-11 1995-05-29 Enimont Anic Srl Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene

Also Published As

Publication number Publication date
DE69201023T2 (de) 1995-06-22
ZA925140B (en) 1993-04-28
KR950001278B1 (ko) 1995-02-15
DK0522651T3 (da) 1995-04-24
EP0522651A2 (en) 1993-01-13
FI923154L (fi) 1993-01-13
ATE116340T1 (de) 1995-01-15
NO179331C (no) 1996-09-18
KR930002384A (ko) 1993-02-23
ITMI911938A1 (it) 1993-01-12
MX9204062A (es) 1993-07-01
EP0522651A3 (en) 1993-03-03
CN1072683C (zh) 2001-10-10
NO179331B (no) 1996-06-10
DZ1597A1 (fr) 2002-02-17
ITMI911938A0 (it) 1991-07-12
NO922712L (no) 1993-01-13
FI104083B1 (fi) 1999-11-15
EP0522651B1 (en) 1994-12-28
EG20437A (en) 1999-04-29
DE69201023D1 (de) 1995-02-09
FI923154A0 (fi) 1992-07-08
CN1069031A (zh) 1993-02-17
JPH05214024A (ja) 1993-08-24
CA2073644A1 (en) 1993-01-13
AU651470B2 (en) 1994-07-21
RU2073689C1 (ru) 1997-02-20
NO922712D0 (no) 1992-07-09
BR9202665A (pt) 1993-03-23
TNSN92058A1 (fr) 1993-06-08
FI104083B (fi) 1999-11-15
AU1948292A (en) 1993-01-14
SA92130197B1 (ar) 2004-06-23
US5298474A (en) 1994-03-29
IT1251465B (it) 1995-05-15

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