ES8400755A1 - "procedimiento para la preparacion de catalizadores polimerizadores del etileno". - Google Patents

"procedimiento para la preparacion de catalizadores polimerizadores del etileno".

Info

Publication number
ES8400755A1
ES8400755A1 ES514503A ES514503A ES8400755A1 ES 8400755 A1 ES8400755 A1 ES 8400755A1 ES 514503 A ES514503 A ES 514503A ES 514503 A ES514503 A ES 514503A ES 8400755 A1 ES8400755 A1 ES 8400755A1
Authority
ES
Spain
Prior art keywords
transition metal
ethylene
polymerisation
magnesium
preparation process
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
Application number
ES514503A
Other languages
English (en)
Other versions
ES514503A0 (es
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.)
Orkem SA
Original Assignee
Chimique des Charbonnages SA
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 Chimique des Charbonnages SA filed Critical Chimique des Charbonnages SA
Publication of ES8400755A1 publication Critical patent/ES8400755A1/es
Publication of ES514503A0 publication Critical patent/ES514503A0/es
Granted 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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts

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

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE UN CATALIZADOR QUE TIENE APLICACIONES PARA LA HOMOPOLIMERIZACION DE ETILENO Y LA COPOLIMERIZACION DE ETILENO CON A-OLEFINAS.CONSISTE EN MEZCLAR UN ALCOHOLATO DE MAGNESIO, DE FORMULA MG(OR)2 Y AL MENOS UN ALCOHOLATO DE METAL DE TRANSICION DE FORMULA M(OR)X, EN LA QUE X ES LA VALENCIA MAXIMA DEL METAL M, EN UN DISOLVENTE INERTE, EN PROPORCIONES TALES QUE LA RELACION ATOMICA M/MG ESTA ENTRE 0,05 Y 0,06; AÑADIR A LA MEZCLA AL MENOS UN HALOGENURO DE ACIDO, DE FORMULA RCOX, EN PROPORCION TAL QUE LA RELACION ATOMICA X/MG B M. ES MAYORQUE 1. CALENTAR A TEMPERATURA ENTRE 30JC Y LA EBULLICION DEL DISOLVENTE, Y ELIMINAR EL ESTER FORMADO.
ES514503A 1981-07-30 1982-07-29 "procedimiento para la preparacion de catalizadores polimerizadores del etileno". Granted ES514503A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8114813A FR2510586A1 (fr) 1981-07-30 1981-07-30 Catalyseur homogene comprenant un metal de transition et du magnesium, son procede de preparation et son application a la polymerisation de l'ethylene

Publications (2)

Publication Number Publication Date
ES8400755A1 true ES8400755A1 (es) 1983-12-01
ES514503A0 ES514503A0 (es) 1983-12-01

Family

ID=9260995

Family Applications (2)

Application Number Title Priority Date Filing Date
ES514503A Granted ES514503A0 (es) 1981-07-30 1982-07-29 "procedimiento para la preparacion de catalizadores polimerizadores del etileno".
ES524953A Granted ES524953A0 (es) 1981-07-30 1983-08-16 Un procedimiento de polimerizacion de etileno o de copolimerizacion de etileno con alfaolefinas.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES524953A Granted ES524953A0 (es) 1981-07-30 1983-08-16 Un procedimiento de polimerizacion de etileno o de copolimerizacion de etileno con alfaolefinas.

Country Status (13)

Country Link
US (1) US4420417A (es)
EP (1) EP0072717B1 (es)
JP (1) JPS5827706A (es)
AT (1) ATE13062T1 (es)
AU (1) AU8659182A (es)
BR (1) BR8204317A (es)
CA (1) CA1177813A (es)
CS (1) CS236676B2 (es)
DE (1) DE3263382D1 (es)
ES (2) ES514503A0 (es)
FI (1) FI822623L (es)
FR (1) FR2510586A1 (es)
PT (1) PT75328B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61281104A (ja) * 1985-06-07 1986-12-11 Ube Ind Ltd エチレンの重合法
JPS6222091A (ja) * 1985-07-22 1987-01-30 Nippon Kooteingu Kk 距離測定方法
US4935394A (en) * 1988-08-19 1990-06-19 Exxon Chemical Patents Inc. Catalyst for olefin polymerization
US5064798A (en) * 1988-08-19 1991-11-12 Exxon Chemical Patents Inc. Catalyst for olefin polymerization

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094568A (en) * 1959-12-01 1963-06-18 Gulf Research Development Co Process for alkylating aromatics in the presence of a heavy metal halide, an organic halide and an organo aluminum halide
FR2202897B1 (es) * 1972-10-13 1976-05-21 Ethylene Plastique Sa
IT1042711B (it) * 1975-09-19 1980-01-30 Montedison Spa Compnenti di catalizzatori per la polimerizzazione di olefine
IT1078995B (it) * 1977-05-24 1985-05-08 Montedison Spa Catalizzatori per la polimeriazzazione di olefine
US4311612A (en) * 1980-08-25 1982-01-19 Standard Oil Company (Indiana) Olefin polymerization catalyst

Also Published As

Publication number Publication date
JPS5827706A (ja) 1983-02-18
AU8659182A (en) 1983-02-03
DE3263382D1 (en) 1985-06-05
FR2510586B1 (es) 1984-08-03
BR8204317A (pt) 1983-07-19
FR2510586A1 (fr) 1983-02-04
EP0072717B1 (fr) 1985-05-02
ES8405040A1 (es) 1984-05-16
CS236676B2 (en) 1985-05-15
ATE13062T1 (de) 1985-05-15
FI822623L (fi) 1983-02-01
FI822623A0 (fi) 1982-07-27
EP0072717A1 (fr) 1983-02-23
US4420417A (en) 1983-12-13
ES524953A0 (es) 1984-05-16
PT75328B (fr) 1984-07-31
ES514503A0 (es) 1983-12-01
CA1177813A (fr) 1984-11-13
PT75328A (fr) 1982-08-01

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