BR8202999A - Processo para preparacao de um catalisador suportado para a polimerizacao de etileno - Google Patents

Processo para preparacao de um catalisador suportado para a polimerizacao de etileno

Info

Publication number
BR8202999A
BR8202999A BR8202999A BR8202999A BR8202999A BR 8202999 A BR8202999 A BR 8202999A BR 8202999 A BR8202999 A BR 8202999A BR 8202999 A BR8202999 A BR 8202999A BR 8202999 A BR8202999 A BR 8202999A
Authority
BR
Brazil
Prior art keywords
mgcl2
particles
polymerization
preparation
ethylene
Prior art date
Application number
BR8202999A
Other languages
English (en)
Portuguese (pt)
Inventor
Maurizio Fontanesi
Original Assignee
Euteco Implanti 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 Euteco Implanti Spa filed Critical Euteco Implanti Spa
Publication of BR8202999A publication Critical patent/BR8202999A/pt

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

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)
  • Catalysts (AREA)
BR8202999A 1981-05-21 1982-05-21 Processo para preparacao de um catalisador suportado para a polimerizacao de etileno BR8202999A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21881/81A IT1136627B (it) 1981-05-21 1981-05-21 Catalizzatore supportato per la polimerizzazione di etilene

Publications (1)

Publication Number Publication Date
BR8202999A true BR8202999A (pt) 1983-05-10

Family

ID=11188163

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8202999A BR8202999A (pt) 1981-05-21 1982-05-21 Processo para preparacao de um catalisador suportado para a polimerizacao de etileno

Country Status (12)

Country Link
US (1) US4421674A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0065700B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS57198709A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE41016T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR8202999A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1175035A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3279471D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK165413C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES8304155A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN158969B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1136627B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MX (1) MX160648A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
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IT1151627B (it) * 1982-06-10 1986-12-24 Anic Spa Procedimento per la preparazione di copolimeri dell'etilene con basso valore delle densita'
EP0099774B2 (fr) * 1982-06-24 1995-03-22 BP Chimie Société Anonyme Procédé pour la polymérisation et la copolymérisation des alpha-oléfines en lit fluidisé
IT1154555B (it) * 1982-11-11 1987-01-21 Anic Spa Procedimento per la preparazione di polimeri dell'etilene e catalizzatore relativo
US4650778A (en) * 1985-01-18 1987-03-17 E. I. Du Pont De Nemours And Company Metal halide vaporization into diluents
US4740570A (en) * 1985-01-18 1988-04-26 E. I. Du Pont De Nemours And Company Metal halide vaporization into diluents
FI75843C (fi) * 1986-04-01 1988-08-08 Neste Oy Katalytkomponenter foer polymeringskatalyter av alfaolefiner och foerfarande foer deras framstaellning.
FI75841C (fi) * 1986-04-01 1988-08-08 Neste Oy Katalytkomponenter foer polymeringskatalyter av alfaolefiner och foerfarande foer deras framstaellning.
FI75845C (fi) * 1986-04-01 1988-08-08 Neste Oy Katalytkomponenter foer polymeringskatalyter av alfaolefiner och foerfarande foer deras framstaellning.
FI75842C (fi) * 1986-04-01 1988-08-08 Neste Oy Katalytkomponenter foer polymeringskatalyter av alfaolefiner och foerfarande foer deras framstaellning.
FI75844C (fi) * 1986-04-01 1988-08-08 Neste Oy Katalytkomponenter foer polymeringskatalyter av alfaolefiner och foerfarande foer deras framstaellning.
US5571877A (en) * 1986-04-17 1996-11-05 Enichem Base S.P.A. Method of preparing low or medium-density straight-chain polyethylene, and catalysts suitable for this purpose
IT1190319B (it) * 1986-04-17 1988-02-16 Enichem Polimeri Procedimento per la preparazione di polietilene a bassa o media densita' e catalizzatori adatti allo scopo
FI80055C (fi) * 1986-06-09 1990-04-10 Neste Oy Foerfarande foer framstaellning av katalytkomponenter foer polymerisation av olefiner.
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
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IT1227054B (it) * 1988-09-09 1991-03-14 Enichem Anic Spa Componente di catalizzatore per laproduzione di poliolefine ad altissimo peso molecolare.
FI83332C (fi) * 1989-02-16 1991-06-25 Neste Oy Nytt foerfarande foer framstaellning av en polymeriseringskatalysatorkomponent foer olefiner.
US5221651A (en) * 1989-04-28 1993-06-22 Himont Incorporated Component and catalysts for the polymerization of olefins
IT1230134B (it) * 1989-04-28 1991-10-14 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine.
FR2647454B1 (fr) * 1989-05-29 1993-01-22 Solvay Suspensions de particules contenant des composes de metaux de transition dans des huiles et procedes de polymerisation d'alpha-olefines effectues en presence de ces suspensions
FI84357C (fi) * 1989-10-20 1991-11-25 Neste Oy Foerfarande och apparatur foer framstaellning av baerare foer polymerisationskatalysatorer.
FR2658498B1 (fr) * 1990-02-19 1992-05-15 Atochem Particules de chlorure de magnesium a structure tronc conique, composante catalytique supportee sur ces particules, polyolefines obtenues a partir de cette composante catalytique, procedes de fabrication de ces produits.
US5104837A (en) * 1990-03-16 1992-04-14 Phillips Petroleum Company Catalyst and polymerization of olefins
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
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
IT1246265B (it) * 1990-09-07 1994-11-17 Enimont Anic Srl Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene
US5227439A (en) * 1990-09-07 1993-07-13 Ecp Enichem Polimeri S.R.L. Solid component of catalyst for the (co) polymerization of ethylene
FI90247C (fi) * 1991-05-31 1994-01-10 Borealis As Menetelmä polymerointikatalyytin aktiivisten ja tasakokoisten kantajahiukkasten valmistamiseksi
US6730627B1 (en) 1991-07-12 2004-05-04 Ecp Enichem Polimeri S.R.L. Solid component of catalyst for the (co) polymerization of ethylene and α-olefins
IT1251465B (it) * 1991-07-12 1995-05-15 Enichem Polimeri Catalizzatore supportato per la (co)polimerizzazione dell'etilene.
IT1251785B (it) * 1991-07-12 1995-05-26 Enichem Polimeri Procedimento per la preparazione di un componente solido di catalizzatore per la (co)polimerizzazione di etilene
IT1252069B (it) * 1991-11-25 1995-05-29 Enichem Elastomers Processo per la preparazione di copolimeri elastomerici dell'etilene
FI90248C (fi) * 1991-11-29 1994-01-10 Borealis As Menetelmä hiukkasmaisen kantajan valmistamiseksi olefiinipolymerointikatalyyttiä varten
FR2686609B1 (fr) * 1992-01-27 1995-06-16 Atochem Elf Sa Procede de polymerisation de l'ethylene permettant d'obtenir un polymere de distribution large de masses moleculaires. procede de traitement de la composante catalytique.
FR2686595B1 (fr) * 1992-01-27 1994-05-06 Elf Atochem Sa Procede de fabrication de mgcl2, mgo de repartition granulometrique etroite. application de ce compose comme support de composante catalytique de polymerisation des olefines.
IT1262934B (it) * 1992-01-31 1996-07-22 Montecatini Tecnologie Srl Componenti e catalizzatori per la polimerizzazione di olefine
IT1262935B (it) * 1992-01-31 1996-07-22 Montecatini Tecnologie Srl Componenti e catalizzatori per la polimerizzazione di olefine
IT1256648B (it) * 1992-12-11 1995-12-12 Montecatini Tecnologie Srl Componenti e catalizzatori per la polimerizzazione delle olefine
IT1256647B (it) * 1992-12-11 1995-12-12 Montecatini Tecnologie Srl Procedimento per la preparazione di (co) polimeri a larga distribuzione di pesi molecolari dell'etilene.
TW400342B (en) 1994-09-06 2000-08-01 Chisso Corp A process for producing a solid catalyst component for olefin polymerization and a process for producing an olefin polymer
US5500396A (en) * 1995-02-09 1996-03-19 Phillips Petroleum Company Process to make small, discrete, spherical adducts
ID20547A (id) * 1997-03-29 1999-01-14 Montell Technology Company Bv Hasil adisi magnesium diklorida-alkohol, proses untuk penyediaannya dan komponen katalis yang dihasilkannya
US6323152B1 (en) 1998-03-30 2001-11-27 Basell Technology Company Bv Magnesium dichloride-alcohol adducts process for their preparation and catalyst components obtained therefrom
US6407028B1 (en) 1997-03-29 2002-06-18 Basell Technology Company Bv Magnesium dichloride-alcohol adducts, process for their preparation and catalyst components obtained therefrom
EP0952162A1 (en) 1998-04-24 1999-10-27 Fina Research S.A. Production of Ziegler-Natta catalysts
CN1119354C (zh) 2000-05-19 2003-08-27 中国石油化工集团公司 一种氯化镁－醇载体及其制备的烯烃聚合催化剂组分
EP1302486A1 (en) * 2001-10-09 2003-04-16 Borealis Technology Oy Process for the production of propylene copolymers
JP2006523730A (ja) * 2003-02-24 2006-10-19 ゾンクォーシーヨーファークォングーフェンヨーシェングォンス プロピレン重合用触媒の複合担体、これを含む触媒成分及び触媒
CN1267508C (zh) * 2003-08-08 2006-08-02 中国石油化工股份有限公司 一种卤化镁/醇加合物及其制备方法和应用
US20060046928A1 (en) * 2004-08-25 2006-03-02 Klendworth Douglas D Ziegler-natta catalyst and method for making and using same
US6967231B1 (en) 2004-09-23 2005-11-22 Equistar Chemicals, Lp Olefin polymerization process
US7402546B2 (en) * 2004-09-23 2008-07-22 Equistar Chemicals, Lp Magnesium chloride support
EP1881012B1 (en) * 2005-05-12 2014-04-02 Japan Polypropylene Corporation Catalysts for olefin polymerization, process for production of the catalysts, and method for preservation thereof
CN1958512B (zh) * 2005-10-31 2010-05-12 科发伦材料株式会社 透光性稀土氧化物烧结体及其制造方法
CN100513438C (zh) * 2005-10-31 2009-07-15 中国石油化工股份有限公司 用于乙烯聚合或共聚合的催化剂、制法及应用
KR101173267B1 (ko) 2006-04-06 2012-08-10 베이징 리서치 인스티튜트 오브 케미컬 인더스트리, 차이나 페트로리움 앤드 케미컬 코포레이션 할로겐화마그네슘 부가물, 이로부터 제조되는 올레핀 중합용 촉매 성분 및 촉매
CN101486722B (zh) * 2008-01-17 2011-05-04 中国石油化工股份有限公司 一种卤化镁加合物及其制备方法和应用
US8309485B2 (en) 2009-03-09 2012-11-13 Chevron Phillips Chemical Company Lp Methods for producing metal-containing sulfated activator-supports
SG177665A1 (en) 2009-07-15 2012-02-28 China Petroleum & Chemical Spherical magnesium halide adduct, catalyst component and catalyst for olefin polymerization prepared therefrom
SA3686B1 (ar) 2009-10-16 2014-10-22 China Petroleum& Chemical Corp مكون حفاز لبلمرة الأولفين وحفاز يشتمل عليه
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'
BR112012022489A2 (pt) * 2010-03-08 2016-10-25 Basell Poliolefine Srl componentes do catalisador para polimerização de olefina
CN102453127B (zh) * 2010-10-19 2013-06-05 中国石油化工股份有限公司 用于烯烃聚合催化剂的球形载体及其制备方法
ITMI20120877A1 (it) 2011-05-27 2012-11-28 Beijing Res Inst Of Chemi Cal Industry Addotto di alogenuro di magnesio, componente catalitico/catalizzatore comprendente addotto di alogenuro di magnesio e sua preparazione.
CN102796210B (zh) * 2011-05-27 2014-05-28 中国石油化工股份有限公司 用于烯烃聚合的催化剂组分和催化剂体系及其应用和烯烃聚合方法
CN102796209B (zh) * 2011-05-27 2014-04-02 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和用于烯烃聚合的催化剂以及烯烃聚合方法
BR112013030650B1 (pt) * 2011-06-01 2020-06-23 Dow Global Technologies Llc Processo para preparar um pró-catalisador multimetálico, pró-catalisador multimetálico, catalisador de polimerização multimetálico, polímero de polietileno, composição e artigo
CN104558282B (zh) 2013-10-18 2017-02-15 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和用于烯烃聚合的催化剂与应用
RU2668082C2 (ru) 2013-10-18 2018-09-27 Чайна Петролеум Энд Кемикал Корпорейшн Сферические носители для катализатора полимеризации олефинов, компоненты катализатора, катализатор и методы их получения
MX382384B (es) 2013-12-18 2025-03-13 Braskem Sa Soporte de catalizador y procesos relacionados.
EP4234590A4 (en) 2020-10-26 2024-10-09 China Petroleum & Chemical Corporation SOLID COMPONENT FOR PRODUCING AN OLEFIN POLYMERIZATION CATALYST AND PRODUCTION METHOD THEREFOR AND APPLICATION THEREOF

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Also Published As

Publication number Publication date
ATE41016T1 (de) 1989-03-15
CA1175035A (en) 1984-09-25
DK165413C (da) 1993-04-13
DE3279471D1 (en) 1989-04-06
US4421674A (en) 1983-12-20
JPH0422922B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-04-20
EP0065700B1 (en) 1989-03-01
ES512390A0 (es) 1983-03-01
MX160648A (es) 1990-04-04
IT8121881A0 (it) 1981-05-21
IT1136627B (it) 1986-09-03
IN158969B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-02-28
JPS57198709A (en) 1982-12-06
ES8304155A1 (es) 1983-03-01
DK221982A (da) 1982-11-22
DK165413B (da) 1992-11-23
EP0065700A1 (en) 1982-12-01

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Free format text: PATENTE EXTINTA EM 21/05/97