ES8300119A1 - Procedimiento para la polimerizacion esteroespecifica de al-fa-olefinas - Google Patents

Procedimiento para la polimerizacion esteroespecifica de al-fa-olefinas

Info

Publication number
ES8300119A1
ES8300119A1 ES502571A ES502571A ES8300119A1 ES 8300119 A1 ES8300119 A1 ES 8300119A1 ES 502571 A ES502571 A ES 502571A ES 502571 A ES502571 A ES 502571A ES 8300119 A1 ES8300119 A1 ES 8300119A1
Authority
ES
Spain
Prior art keywords
olefins
alpha
polymerization
compound
catalysts therefor
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
ES502571A
Other languages
English (en)
Other versions
ES502571A0 (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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Publication of ES8300119A1 publication Critical patent/ES8300119A1/es
Publication of ES502571A0 publication Critical patent/ES502571A0/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
    • C08F4/00—Polymerisation catalysts
    • C08F4/02—Carriers therefor
    • C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
    • 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
    • C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound

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)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE POLIMEROS ESTEREOESPECIFICOS DE ALFA-OLEFINAS. CONSISTE EN SOMETER A ALFA-OLEFINAS A POLIMERIZACION ESTEREOLIESPECIFICA A UNA TEMPERATURA DE 0 A 100GC BAJO PRESION COMPRENDIDA ENTRE LA NORMAL Y 50 ATMOSFERAS, EN PRESENCIA DE UN SISTEMA CATALITICO CONSTITUIDO POR. A) UN COMPUESTO DE TITANIO ACTIVADO QUE VA SOBRE UN SOPORTE A BASE DE UN HALURO DE MAGNESIO, UN ESTER DE ACIDO ORTOCARBOXILICO Y UN HIDROCARBURO HALOGENADO. B) UN COMPUESTO DE ORGANOALUMINIO. C) UN COMPUESTO DADOR DE ELECTRONES. LA RELACION MOLAR DEL COMPUESTO DE ORGANOALUMINIO A TITANIO METALICO DE COMPUESTO ACTIVADO DE TITANIO DE 1 A 500 G Y LA RELACION MOLAR DEL COMPUESTO DONADOR DE ELECTRONES AL COMPUESTO DE ORGANOALUMINO, DE 0,1 A 0,5. E
ES502571A 1980-07-11 1981-05-28 Procedimiento para la polimerizacion esteroespecifica de al-fa-olefinas Granted ES502571A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9387880A JPS5721403A (en) 1980-07-11 1980-07-11 Polymerization of alpha-olefin

Publications (2)

Publication Number Publication Date
ES8300119A1 true ES8300119A1 (es) 1982-10-01
ES502571A0 ES502571A0 (es) 1982-10-01

Family

ID=14094726

Family Applications (1)

Application Number Title Priority Date Filing Date
ES502571A Granted ES502571A0 (es) 1980-07-11 1981-05-28 Procedimiento para la polimerizacion esteroespecifica de al-fa-olefinas

Country Status (14)

Country Link
US (1) US4409378A (es)
JP (1) JPS5721403A (es)
KR (1) KR850000529B1 (es)
BE (1) BE889010A (es)
BR (1) BR8103392A (es)
DE (1) DE3121470C2 (es)
ES (1) ES502571A0 (es)
FR (1) FR2486532B1 (es)
GB (1) GB2079759B (es)
IN (1) IN154210B (es)
MX (1) MX159015A (es)
NL (1) NL183944C (es)
PT (1) PT73085B (es)
ZA (1) ZA813551B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728181B1 (fr) 1994-12-16 1997-01-31 Appryl Snc Composante catalytique pour la polymerisation des olefines, son procede de fabrication, et procede de polymerisation des olefines en presence de ladite composante catalytique

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT967867B (it) * 1972-09-26 1974-03-11 Montedison Spa Procedimento per la polimerizzazio ne stereospecifica delle alfa ole fine
JPS5242584A (en) * 1975-10-02 1977-04-02 Nippon Oil Co Ltd Process for producing polyolefine
US4180636A (en) * 1976-06-24 1979-12-25 Showa Denko Kabushiki Kaisha Process for polymerizing or co-polymerizing propylene
JPS5812888B2 (ja) * 1976-08-27 1983-03-10 三井化学株式会社 ポリオレフインの製造方法
US4220745A (en) * 1978-03-01 1980-09-02 Mitsui Toatsu Chemicals, Inc. Process for polymerization of α-olefins
JPS5919565B2 (ja) * 1978-04-12 1984-05-07 東亜燃料工業株式会社 α−オレフインの重合用触媒成分の製造法

Also Published As

Publication number Publication date
PT73085B (en) 1982-07-16
US4409378A (en) 1983-10-11
BR8103392A (pt) 1982-08-24
FR2486532B1 (fr) 1986-04-25
GB2079759A (en) 1982-01-27
KR830006350A (ko) 1983-09-24
DE3121470A1 (de) 1982-05-06
PT73085A (en) 1981-06-01
FR2486532A1 (fr) 1982-01-15
GB2079759B (en) 1984-08-08
NL183944C (nl) 1989-03-01
ZA813551B (en) 1982-08-25
ES502571A0 (es) 1982-10-01
DE3121470C2 (de) 1986-11-20
KR850000529B1 (ko) 1985-04-17
JPS5721403A (en) 1982-02-04
NL8102519A (nl) 1982-02-01
IN154210B (es) 1984-10-06
NL183944B (nl) 1988-10-03
BE889010A (fr) 1981-09-16
MX159015A (es) 1989-04-07
JPS6338364B2 (es) 1988-07-29

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970203