DK165413C - Fremgangsmaade til fremstilling af en baaret katalysator til brug ved lavtrykspolymerisation af ethylen - Google Patents

Fremgangsmaade til fremstilling af en baaret katalysator til brug ved lavtrykspolymerisation af ethylen

Info

Publication number
DK165413C
DK165413C DK221982A DK221982A DK165413C DK 165413 C DK165413 C DK 165413C DK 221982 A DK221982 A DK 221982A DK 221982 A DK221982 A DK 221982A DK 165413 C DK165413 C DK 165413C
Authority
DK
Denmark
Prior art keywords
preparation
mgcl2
particles
ethylene
procedure
Prior art date
Application number
DK221982A
Other languages
Danish (da)
English (en)
Other versions
DK165413B (da
DK221982A (da
Inventor
Renzo Invernizzi
Ferdinando Ligorati
Maurizio Fontanesi
Roberto Catenacci
Original Assignee
Euteco Impianti 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 Impianti Spa filed Critical Euteco Impianti Spa
Publication of DK221982A publication Critical patent/DK221982A/da
Publication of DK165413B publication Critical patent/DK165413B/da
Application granted granted Critical
Publication of DK165413C publication Critical patent/DK165413C/da

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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)
  • Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DK221982A 1981-05-21 1982-05-17 Fremgangsmaade til fremstilling af en baaret katalysator til brug ved lavtrykspolymerisation af ethylen DK165413C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT21881/81A IT1136627B (it) 1981-05-21 1981-05-21 Catalizzatore supportato per la polimerizzazione di etilene
IT2188181 1981-05-21

Publications (3)

Publication Number Publication Date
DK221982A DK221982A (da) 1982-11-22
DK165413B DK165413B (da) 1992-11-23
DK165413C true DK165413C (da) 1993-04-13

Family

ID=11188163

Family Applications (1)

Application Number Title Priority Date Filing Date
DK221982A DK165413C (da) 1981-05-21 1982-05-17 Fremgangsmaade til fremstilling af en baaret katalysator til brug ved lavtrykspolymerisation af ethylen

Country Status (12)

Country Link
US (1) US4421674A (fr)
EP (1) EP0065700B1 (fr)
JP (1) JPS57198709A (fr)
AT (1) ATE41016T1 (fr)
BR (1) BR8202999A (fr)
CA (1) CA1175035A (fr)
DE (1) DE3279471D1 (fr)
DK (1) DK165413C (fr)
ES (1) ES8304155A1 (fr)
IN (1) IN158969B (fr)
IT (1) IT1136627B (fr)
MX (1) MX160648A (fr)

Families Citing this family (71)

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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'
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FI75843C (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.
FI75841C (fi) * 1986-04-01 1988-08-08 Neste Oy Katalytkomponenter foer polymeringskatalyter av alfaolefiner och foerfarande foer deras framstaellning.
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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
US5227439A (en) * 1990-09-07 1993-07-13 Ecp Enichem Polimeri S.R.L. Solid component of catalyst for the (co) polymerization of ethylene
IT1246265B (it) * 1990-09-07 1994-11-17 Enimont Anic Srl Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene
FI90247C (fi) * 1991-05-31 1994-01-10 Borealis As Menetelmä polymerointikatalyytin aktiivisten ja tasakokoisten kantajahiukkasten valmistamiseksi
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
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
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
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.
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.
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
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.
IT1256648B (it) * 1992-12-11 1995-12-12 Montecatini Tecnologie Srl Componenti e catalizzatori per la polimerizzazione delle olefine
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
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
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
CZ296873B6 (cs) * 1997-03-29 2006-07-12 Montell Technology Company B. V. Adicní produkty chloridu horecnatého a alkoholu
EP0952162A1 (fr) 1998-04-24 1999-10-27 Fina Research S.A. Production de catalyseurs Ziegler-Natta
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 (fr) * 2001-10-09 2003-04-16 Borealis Technology Oy Procédé pour la préparation de copolymères de polypropylène
KR20060013486A (ko) * 2003-02-24 2006-02-10 차이나 페트로리움 앤드 케미컬 코포레이션 프로필렌 중합용 촉매의 복합 담체, 촉매 성분 및 이를포함하는 촉매
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
US7402546B2 (en) * 2004-09-23 2008-07-22 Equistar Chemicals, Lp Magnesium chloride support
US6967231B1 (en) 2004-09-23 2005-11-22 Equistar Chemicals, Lp Olefin polymerization process
EP1881012B1 (fr) * 2005-05-12 2014-04-02 Japan Polypropylene Corporation Catalyseurs de polymerisation des olefines et procedes de production et de conservation des catalyseurs
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
TWI350828B (en) * 2005-10-31 2011-10-21 Covalent Materials Corp Transparent rare-earth oxide sintered body and manufacturing method thereof
BRPI0709454B8 (pt) 2006-04-06 2018-02-27 Beijing Res Inst Chemical Ind China Petroleum & Chemical Corp complexo de haleto de magnésio, processo para preparar o complexo de olefínica, catalisador para a polimerização de uma olefina e processo para polimerizar olefinas
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'
CN103108890B (zh) * 2010-03-08 2015-11-25 巴塞尔聚烯烃意大利有限责任公司 用于烯烃聚合的催化剂组分
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
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
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
CN103547601B (zh) * 2011-06-01 2016-02-10 陶氏环球技术有限责任公司 多金属Ziegler-Natta原催化剂和由其制备的用于烯烃聚合的催化剂
WO2015055136A1 (fr) 2013-10-18 2015-04-23 中国石油化工股份有限公司 Supports sphériques pour catalyseur de polymérisation d'oléfine, composants de catalyseur, catalyseur, et leurs procédés de fabrication
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
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TWI810689B (zh) 2020-10-26 2023-08-01 大陸商中國石油化工科技開發有限公司 用於製備烯烴聚合催化劑的固體組分及其製備方法和應用

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Also Published As

Publication number Publication date
BR8202999A (pt) 1983-05-10
US4421674A (en) 1983-12-20
MX160648A (es) 1990-04-04
EP0065700B1 (fr) 1989-03-01
JPH0422922B2 (fr) 1992-04-20
CA1175035A (fr) 1984-09-25
IT1136627B (it) 1986-09-03
ATE41016T1 (de) 1989-03-15
DE3279471D1 (en) 1989-04-06
ES512390A0 (es) 1983-03-01
IN158969B (fr) 1987-02-28
DK165413B (da) 1992-11-23
ES8304155A1 (es) 1983-03-01
IT8121881A0 (it) 1981-05-21
DK221982A (da) 1982-11-22
EP0065700A1 (fr) 1982-12-01
JPS57198709A (en) 1982-12-06

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