ES2095390T3 - Componente solido de catalizador para la (co)polimerizacion de etileno y alfa-olefinas. - Google Patents

Componente solido de catalizador para la (co)polimerizacion de etileno y alfa-olefinas.

Info

Publication number
ES2095390T3
ES2095390T3 ES92202058T ES92202058T ES2095390T3 ES 2095390 T3 ES2095390 T3 ES 2095390T3 ES 92202058 T ES92202058 T ES 92202058T ES 92202058 T ES92202058 T ES 92202058T ES 2095390 T3 ES2095390 T3 ES 2095390T3
Authority
ES
Spain
Prior art keywords
olephins
polymerization
ethylene
catalyst component
solid catalyst
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
ES92202058T
Other languages
English (en)
Inventor
Francesco Masi
Lia Barazzoni
Francesco Menconi
Renzo Invernizzi
Sergio Masini
Cesare Ferrero
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.)
Versalis SpA
Original Assignee
Polimeri Europa 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 Polimeri Europa SpA filed Critical Polimeri Europa SpA
Application granted granted Critical
Publication of ES2095390T3 publication Critical patent/ES2095390T3/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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • 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
    • C08F4/658—Pretreating with metals or metal-containing compounds with metals or metal-containing compounds, not provided for in a single group of groups C08F4/653 - C08F4/657

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

UN COMPONENTE SOLIDO DE CATALIZADOR PARA LA (CO)POLIMERIZACION DE ETILENO Y O-OLEFINAS ESTA FORMADO POR ENLACES DE MAGNESIOCARBOXILATO Y METALCARBOXILATO DE TRANSICION Y SE PUEDE REPRESENTAR MEDIANTE LA FORMULA: (I) EN DONDE: UN METAL SELECCIONADO DE TITANIO, VANADIO, CIRCONIO Y HAFNIO, DROCARBONO ALIFATICO, CICLOALIFATICO O AROMATICO QUE CONTIENE, AL MENOS, 4 ATOMOS DE CARBONO. SIGUE UNA DESCRIPCION DE LA PREPARACION DE UN COMPONENTE SOLIDO DE CATALIZADOR (I) Y DE SU EMPLEO EN PROCEDIMIENTOS PARA LA (CO)POLIMERIZACION DE ETILENO Y O-OLEFINAS.
ES92202058T 1991-07-12 1992-07-07 Componente solido de catalizador para la (co)polimerizacion de etileno y alfa-olefinas. Expired - Lifetime ES2095390T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI911935A IT1251462B (it) 1991-07-12 1991-07-12 Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene e delle alfa olefine.

Publications (1)

Publication Number Publication Date
ES2095390T3 true ES2095390T3 (es) 1997-02-16

Family

ID=11360338

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92202058T Expired - Lifetime ES2095390T3 (es) 1991-07-12 1992-07-07 Componente solido de catalizador para la (co)polimerizacion de etileno y alfa-olefinas.

Country Status (22)

Country Link
EP (1) EP0523785B1 (es)
JP (1) JP3333554B2 (es)
KR (1) KR950007986B1 (es)
CN (1) CN1048500C (es)
AT (1) ATE146486T1 (es)
AU (1) AU651898B2 (es)
BR (1) BR9202663A (es)
CA (1) CA2073590C (es)
DE (1) DE69215989T2 (es)
DK (1) DK0523785T3 (es)
DZ (1) DZ1595A1 (es)
EG (1) EG20415A (es)
ES (1) ES2095390T3 (es)
FI (1) FI108444B (es)
GR (1) GR3022276T3 (es)
IT (1) IT1251462B (es)
MX (1) MX9204069A (es)
NO (1) NO300272B1 (es)
RU (1) RU2098429C1 (es)
SA (1) SA92130191B1 (es)
TN (1) TNSN92059A1 (es)
ZA (1) ZA925106B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1275867B1 (it) * 1995-03-07 1997-10-24 Enichem Elastomers Procedimento per l'ottenimento di copolimeri elastomerici etilene- propilene ad alta purezza e distribuzione dei pesi molecolari
IT1311978B1 (it) 1999-03-25 2002-03-22 Polimeri Europa Srl Catalizzatore bimetallico per la (co) polimerizzazione dellealfa-olefine.
JP2001163912A (ja) * 1999-09-28 2001-06-19 Sumitomo Chem Co Ltd オレフィン重合用固体触媒成分、オレフィン重合用触媒、オレフィン重合体の製造方法、並びにオレフィン重合用固体触媒成分の製造方法
CN101970508B (zh) 2008-03-14 2013-03-27 沙特基础工业公司 催化剂体系及在该催化剂体系的存在下制备聚乙烯的方法
EP2284199A1 (en) 2009-08-14 2011-02-16 Saudi Basic Industries Corporation A catalyst system and a process for the production of polyethylene
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'
EP2621964B1 (en) * 2010-09-30 2017-05-17 Basell Poliolefine Italia S.r.l. Magnesium dichloride-alcohol adducts and catalyst components obtained therefrom
IT1403278B1 (it) * 2010-12-20 2013-10-17 Polimeri Europa Spa Precursore di catalizzatore e catalizzatore per la (co)polimerizzazione delle alfa-olefine ad alta temperatura
US8957235B2 (en) * 2011-12-12 2015-02-17 Chevron Phillips Chemical Company Lp Preparation of transition metal carboxylates
CN104558273B (zh) * 2013-10-09 2016-09-21 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
CN104558271B (zh) * 2013-10-09 2016-09-21 中国石油化工股份有限公司 一种烯烃聚合催化剂载体及其制备方法
CN106715490B (zh) 2014-07-31 2019-09-10 维尔萨利斯股份公司 用于α-烯烃的(共)聚合的固体催化剂和用于其制备的工艺
CN107522808B (zh) * 2016-06-21 2020-09-15 中国石油化工股份有限公司 一种乙烯-辛烯共聚物的制备方法
CN108102014B (zh) * 2018-01-09 2020-10-27 为信（深圳）材料科技有限公司 一种球形烷氧基镁颗粒的组份及制备方法
CN113831436B (zh) * 2020-06-23 2022-10-04 中国科学院上海有机化学研究所 一类特高至超高分子量聚乙烯制造用催化剂
CN114249851B (zh) * 2020-09-24 2023-03-14 中国科学院上海有机化学研究所 一类低堆密度超高分子量聚乙烯微粉

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU77489A1 (es) * 1977-06-06 1979-01-19
US4540756A (en) * 1983-11-01 1985-09-10 Hercules Incorporated Process for making low crystallinity polyolefins
JPH0717714B2 (ja) * 1986-06-25 1995-03-01 出光石油化学株式会社 直鎖状低密度ポリエチレンの製造方法
FR2624122B1 (fr) * 1987-12-03 1991-11-08 Solvay Procede pour la polymerisation des alpha-olefines, complexes catalytiques solides utilisables pour cette polymerisation et procede pour leur preparation

Also Published As

Publication number Publication date
NO922710L (no) 1993-01-13
EP0523785A2 (en) 1993-01-20
FI923152A0 (fi) 1992-07-08
ATE146486T1 (de) 1997-01-15
ITMI911935A0 (it) 1991-07-12
MX9204069A (es) 1993-07-01
FI923152A (fi) 1993-01-13
NO300272B1 (no) 1997-05-05
EP0523785A3 (en) 1993-03-03
KR930002386A (ko) 1993-02-23
SA92130191B1 (ar) 2004-06-01
ZA925106B (en) 1993-04-28
FI108444B (fi) 2002-01-31
KR950007986B1 (ko) 1995-07-24
TNSN92059A1 (fr) 1993-06-08
RU2098429C1 (ru) 1997-12-10
AU1948492A (en) 1993-01-14
GR3022276T3 (en) 1997-04-30
BR9202663A (pt) 1993-03-23
DZ1595A1 (fr) 2002-02-17
JPH05194662A (ja) 1993-08-03
JP3333554B2 (ja) 2002-10-15
DK0523785T3 (da) 1997-03-24
EP0523785B1 (en) 1996-12-18
CN1048500C (zh) 2000-01-19
AU651898B2 (en) 1994-08-04
ITMI911935A1 (it) 1993-01-12
CA2073590C (en) 2003-07-08
NO922710D0 (no) 1992-07-09
DE69215989T2 (de) 1997-06-12
EG20415A (en) 1999-02-28
DE69215989D1 (de) 1997-01-30
CA2073590A1 (en) 1993-01-13
CN1068578A (zh) 1993-02-03
IT1251462B (it) 1995-05-15

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