TNSN92058A1 - Catalyseur fixe sur un support, pour la polymerisation ou la copolymerisation de l'ethylene - Google Patents

Catalyseur fixe sur un support, pour la polymerisation ou la copolymerisation de l'ethylene

Info

Publication number
TNSN92058A1
TNSN92058A1 TNTNSN92058A TNSN92058A TNSN92058A1 TN SN92058 A1 TNSN92058 A1 TN SN92058A1 TN TNSN92058 A TNTNSN92058 A TN TNSN92058A TN SN92058 A TNSN92058 A TN SN92058A TN SN92058 A1 TNSN92058 A1 TN SN92058A1
Authority
TN
Tunisia
Prior art keywords
polymerization
ethylene
magnesium
support
copolymerization
Prior art date
Application number
TNTNSN92058A
Other languages
English (en)
Inventor
Luciani Luciano
Milani Federico
Invernizzi Renzo
Pondrelli Maddalena
Original Assignee
Enichem Polimeri
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 Polimeri filed Critical Enichem Polimeri
Publication of TNSN92058A1 publication Critical patent/TNSN92058A1/fr

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

UN CONSTITUANT SOLIDE DE CATALYSEUR POUR LA POLYMERISATION OU LA COPOLYMERISATION DE L ETHYLENE , EST COMPOSE D UN SUPPORT DE SILICE ET D UNE PARTIE CATALYQUEMENT ACTIVE RENFERMANT DU TITANE , DU MAGNESIUM, DU CHLORE ET DES GROUPES ALCOXY EST OBTENU PAR (1) : ACTIVATION D'UN SUPPORT DE SILICE PAR MISE EN CONTACT AVEC UNE SOLUTION DE DIALKYL-MAGNESIUM OU DE CHLORURE D'ALKYL-MAGNESIUM DANS UN SLOVANT HYDROCARBONE ALIPHATIQUE LIQUIDE. (II) IMPREGNATION DE LA SILICE ACTIVEE AVEC UNE SOLUTION, DANS UN ESTER LIQUIDE ALIPHATIQUE OU AROMATIQUE, DE TETRACHLORURE DE TITANE ET DE TETRAALCOXY-TITANE, PRIS EN DES QUANTITES EQUIMOLECULAIRES OU PRESQUE EQUIMOLECULAIRES, ET DE CHLORURE DE MAGNESIUM, ET (III) TRAITEMENT DU SOLIDE OBTENU DANS L'ETAPE (II) AVEC UNE QUANTITE MESUREE DE SESQUICHLORURE D'ALKYL-ALUMINIUM
TNTNSN92058A 1991-07-12 1992-07-10 Catalyseur fixe sur un support, pour la polymerisation ou la copolymerisation de l'ethylene TNSN92058A1 (fr)

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
TNSN92058A1 true TNSN92058A1 (fr) 1993-06-08

Family

ID=11360341

Family Applications (1)

Application Number Title Priority Date Filing Date
TNTNSN92058A TNSN92058A1 (fr) 1991-07-12 1992-07-10 Catalyseur fixe sur un support, pour la polymerisation ou la copolymerisation de l'ethylene

Country Status (22)

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

Families Citing this family (30)

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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
ZA974797B (en) 1996-05-31 1998-12-30 Sastech Pty Ltd Catalyst
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
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
JP2004522849A (ja) 2001-03-15 2004-07-29 バセル　ポリオレフィン　イタリア　エス．ピー．エー． エチレンの（共）重合方法
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
DE60236326D1 (de) * 2002-06-19 2010-06-17 Braskem Sa Fester katalysatorbestandteil zur polymerisation und copolymerisation von ethylen, verfahren zu dessen herstellung
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
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
KR100918092B1 (ko) * 2006-08-31 2009-09-22 이화여자대학교 산학협력단 약물 함유 고분자 미립구의 제조방법 및 그 방법에 의해제조된 약물 함유 고분자 미립구
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
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
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
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
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
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
EP2607388B1 (fr) 2010-08-19 2015-08-12 China Petroleum & Chemical Corporation Composition catalytique pour la polymérisation d'une oléfine et son procédé de préparation
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
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
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
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
US9175100B2 (en) * 2010-11-26 2015-11-03 Saudi Basic Industries Corporation 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
KR20220008669A (ko) * 2020-07-14 2022-01-21 주식회사 엘지화학 프로필렌의 암모산화용 촉매, 이의 제조 방법, 이를 이용한 프로필렌의 암모산화 방법

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
JPH05214024A (ja) 1993-08-24
ATE116340T1 (de) 1995-01-15
ITMI911938A0 (it) 1991-07-12
AU1948292A (en) 1993-01-14
RU2073689C1 (ru) 1997-02-20
ZA925140B (en) 1993-04-28
FI104083B1 (fi) 1999-11-15
DE69201023D1 (de) 1995-02-09
EP0522651A2 (fr) 1993-01-13
EP0522651A3 (en) 1993-03-03
FI923154A0 (fi) 1992-07-08
SA92130197B1 (ar) 2004-06-23
EG20437A (en) 1999-04-29
DE69201023T2 (de) 1995-06-22
EP0522651B1 (fr) 1994-12-28
FI104083B (fi) 1999-11-15
NO179331C (no) 1996-09-18
NO922712L (no) 1993-01-13
FI923154A (fi) 1993-01-13
CN1069031A (zh) 1993-02-17
CN1072683C (zh) 2001-10-10
US5298474A (en) 1994-03-29
ITMI911938A1 (it) 1993-01-12
MX9204062A (es) 1993-07-01
KR950001278B1 (ko) 1995-02-15
CA2073644A1 (fr) 1993-01-13
NO922712D0 (no) 1992-07-09
DK0522651T3 (da) 1995-04-24
ES2066551T3 (es) 1995-03-01
KR930002384A (ko) 1993-02-23
NO179331B (no) 1996-06-10
BR9202665A (pt) 1993-03-23
DZ1597A1 (fr) 2002-02-17
IT1251465B (it) 1995-05-15
AU651470B2 (en) 1994-07-21

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