ES2096156T3 - Componentes y catalizadores a base de vanadio para la polimerizacion de olefinas y procedimientos de polimerizacion que los utilizan. - Google Patents

Componentes y catalizadores a base de vanadio para la polimerizacion de olefinas y procedimientos de polimerizacion que los utilizan.

Info

Publication number
ES2096156T3
ES2096156T3 ES93112561T ES93112561T ES2096156T3 ES 2096156 T3 ES2096156 T3 ES 2096156T3 ES 93112561 T ES93112561 T ES 93112561T ES 93112561 T ES93112561 T ES 93112561T ES 2096156 T3 ES2096156 T3 ES 2096156T3
Authority
ES
Spain
Prior art keywords
polymerization
chloride
olefins
vanadium
catalysts
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
ES93112561T
Other languages
English (en)
Inventor
Umberto Zucchini
Occo Tiziano Dall
Antonella Angelini
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.)
Montell Technology Co BV
Original Assignee
Montell Technology Co BV
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 Montell Technology Co BV filed Critical Montell Technology Co BV
Application granted granted Critical
Publication of ES2096156T3 publication Critical patent/ES2096156T3/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

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)

Abstract

LOS COMPONENTES CATALIZADORES DE LA (CO)POLIMERIZACION DE ALFAOLEFINAS CH2=CHR DONDE R ES HIDROGENO O UN RADICAL DE ALKILO QUE TIENE DE 1 A 8 ATOMOS DE CARBONO QUE COMPRENDE UN PRODUCTO DE LA COMPOSICION: VCIY . Z(B) DONDE (B) REPRESENTA UN COMPUESTO ORGANICO ELEGIDO ENTRE HALURO DE ALKILO, ARILO Y ACILO, Y ES UN NUMERO MAYOR DE 2 E INFERIOR A 4 Y PREFERENTEMENTE COMPRENDIDO ENTRE 2.5 Y 3.5 Y Z ES UN NUMERO MAYOR QUE CERO E INFERIOR O IGUAL A 3, Y PREFERENTEMENTE ENTRO 0.002 Y 1. LOS COMPONENTES PUEDE SER OBTENIDOS COMO PRODUCTOS DE LA REACCION, LLEVADOS A CABO A TEMPERATURA SUPERIOR A 10 (GRADOS) C ENTRE VCL4 Y EL COMPUESTO (B). PARTICULARMENTE ENTRE LOS COMPUESTOS PREFERIDOS (B) SE ENCUENTRAN CLORURO BENZOILO, CLORURO P-METOXIBENZOILO Y CLORURO P ENCION, SE PUEDEN PREPARAR CATALIZADORES BIEN SOPORTADOS O NO QUE TIENEN UNA ALTA ACTIVIDAD PARTICULARMENTE UTIL PARA LA PRODUCCION DE POLIMEROS DE ETILENO QUE MUESTRAN UNA GRAN DISTRIBUCION DE PESO MOLECULAR.
ES93112561T 1992-08-18 1993-08-05 Componentes y catalizadores a base de vanadio para la polimerizacion de olefinas y procedimientos de polimerizacion que los utilizan. Expired - Lifetime ES2096156T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI921996A IT1256403B (it) 1992-08-18 1992-08-18 Componenti e catalizzatori a base di vanadio per la polimerizzazione di olefine,e processi di polimerizzazione impieganti gli stessi

Publications (1)

Publication Number Publication Date
ES2096156T3 true ES2096156T3 (es) 1997-03-01

Family

ID=11363877

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93112561T Expired - Lifetime ES2096156T3 (es) 1992-08-18 1993-08-05 Componentes y catalizadores a base de vanadio para la polimerizacion de olefinas y procedimientos de polimerizacion que los utilizan.

Country Status (10)

Country Link
US (1) US5922632A (es)
EP (1) EP0584606B1 (es)
JP (1) JPH06157635A (es)
CN (1) CN1044252C (es)
AT (1) ATE146797T1 (es)
CA (1) CA2104351A1 (es)
DE (1) DE69306880T2 (es)
DK (1) DK0584606T3 (es)
ES (1) ES2096156T3 (es)
IT (1) IT1256403B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6174974B1 (en) * 1996-07-05 2001-01-16 Bayer Aktiengesellschaft Method for producing thermoplastic elastomers
KR101209413B1 (ko) * 2004-06-28 2012-12-06 스미또모 가가꾸 가부시키가이샤 방향족 화합물 중합체의 제조 방법
EP2030991A1 (en) * 2007-08-31 2009-03-04 Borealis Technology Oy Solid vanadium-containing Ziegler-Natta catalyst system
CN102558398B (zh) * 2010-12-30 2013-11-06 中国石油化工股份有限公司 一种氯化镁球形载体的制备方法
CN106977633B (zh) * 2016-01-18 2019-08-20 北京引发科技有限公司 一种用于烯烃聚合的钒基催化剂体系
CN114249855B (zh) * 2020-09-24 2023-08-22 中国石油天然气股份有限公司 一种催化剂、其制备方法、催化剂组合物以及它们的用途

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3494728A (en) * 1966-09-26 1970-02-10 Stauffer Chemical Co Production of vanadium chlorides
FR2185442B1 (es) * 1972-05-25 1976-03-12 Naphtachimie Sa
US3953414A (en) * 1972-09-13 1976-04-27 Montecatini Edison S.P.A., Catalysts for the polymerization of olefins to spherically shaped polymers
IT1096661B (it) * 1978-06-13 1985-08-26 Montedison Spa Procedimento per la preparazione di prodotti in forma sferoidale solidi a temperatura ambiente
IT1098272B (it) * 1978-08-22 1985-09-07 Montedison Spa Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine
FR2560200B1 (fr) * 1984-02-23 1986-06-27 Bp Chimie Sa Procede de preparation de catalyseurs supportes a base de composes de vanadium pour la polymerisation et la copolymerisation de l'ethylene
US4579835A (en) * 1984-12-12 1986-04-01 Exxon Research & Engineering Co. Polymerization catalyst, production and use
US4634751A (en) * 1984-12-12 1987-01-06 Exxon Research & Engineering Co. Polymerization catalyst, production and use
US4808387A (en) * 1987-05-15 1989-02-28 Exxon Chemical Patents Inc. Stabilization of vanadium tetrachloride
US4871523A (en) * 1987-05-15 1989-10-03 Exxon Chemical Patents Inc. Vanadium tetrachloride stabilization
IT1230134B (it) * 1989-04-28 1991-10-14 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine.
GB2235926B (en) * 1989-07-26 1993-04-14 James C W Chien Vanadium catalyst systems for olefin polymerization
FR2656614B1 (fr) * 1990-01-03 1993-05-07 Bp Chemicals Snc Procede de preparation d'un catalyseur de type ziegler-natta a base de vanadium, supporte sur un chlorure de magnesium.
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.
FR2669915B1 (fr) * 1990-11-29 1993-01-29 Atochem Particules de chlorure de magnesium a structure polyedre, composante catalytique supportee sur ces particules, procedes de fabrication de ces produits et des polyolefines obtenues a partir de cette composante catalytique.
IT1254474B (it) * 1992-02-28 1995-09-25 Montecatini Tecnologie Srl Processo per la preparazione di copolimeri elastomerici dell'etilene

Also Published As

Publication number Publication date
US5922632A (en) 1999-07-13
IT1256403B (it) 1995-12-05
DE69306880T2 (de) 1997-05-07
EP0584606B1 (en) 1996-12-27
DK0584606T3 (da) 1997-01-20
EP0584606A2 (en) 1994-03-02
JPH06157635A (ja) 1994-06-07
CA2104351A1 (en) 1994-02-19
CN1044252C (zh) 1999-07-21
ITMI921996A1 (it) 1994-02-18
ATE146797T1 (de) 1997-01-15
DE69306880D1 (de) 1997-02-06
CN1085914A (zh) 1994-04-27
EP0584606A3 (en) 1994-07-06
ITMI921996A0 (it) 1992-08-18

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