ES8102151A1 - Procedimiento para preparar un componente catalitico de uti-lidad en la polimerizacion esteroespecifica de alfa-olefinas - Google Patents

Procedimiento para preparar un componente catalitico de uti-lidad en la polimerizacion esteroespecifica de alfa-olefinas

Info

Publication number
ES8102151A1
ES8102151A1 ES488599A ES488599A ES8102151A1 ES 8102151 A1 ES8102151 A1 ES 8102151A1 ES 488599 A ES488599 A ES 488599A ES 488599 A ES488599 A ES 488599A ES 8102151 A1 ES8102151 A1 ES 8102151A1
Authority
ES
Spain
Prior art keywords
alpha
olefins
olefin polymerization
catalyst
pretreatment
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
ES488599A
Other languages
English (en)
Other versions
ES488599A0 (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.)
Standard Oil Co
Original Assignee
Standard Oil Co
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 Standard Oil Co filed Critical Standard Oil Co
Publication of ES488599A0 publication Critical patent/ES488599A0/es
Publication of ES8102151A1 publication Critical patent/ES8102151A1/es
Expired 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
    • 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

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 PREPARA UN COMPONENTE CATALITICO DE UTILIDAD EN LA POLIMERIZACION ESTEREOESPECIFICA DE ALFA-OLEFINAS QUE TIENEN AL MENOS 3 ATOMOS DE CARBONO. EL PROCESO SE REALIZA EN VARIAS ETAPAS. SE HACE REACCIONAR UN ALCOHOLATO DE MAGNESIO Y UN ALQUILO DE METAL DEL GRUPO II O III A EN RELACION 0,001:1 Y 1:1, APROXIMADAMENTE. SE SEPARA DE LA REACCION ANTERIOR EL COMPONENTE METALICO DEL GRUPO II Y III A SIN REACCIONAR, PARA FORMAR UN PRODUCTO SOLIDO, CONTENIENDO MAGNESIO, INSOLUBLE EN HIDROCARBUROS. POSTERIORMENTE, REACCIONA EL PRODUCTO ANTERIOR CON COMPONENTES QUE TIENEN HALOGENO DE TITANIO (IV) Y UN DONADOR DE ELECTRONES ORGANICOS, EN CANTIDADES TALES QUE LA RELACION ATOMICA DE TITANIO A METAL SEA DE, AL MENOS, 0,5:1 Y LA RELACION ATOMICA DE DONADOR DE ELECTRONES ORGANICOS A TITANIO OSCILE ENTRE 0,001 Y 1 MOL POR ATOMO-GRAMO PARA FORMAR EL COMPONENTE CATALITICO SOLIDO. R
ES488599A 1979-02-15 1980-02-14 Procedimiento para preparar un componente catalitico de uti-lidad en la polimerizacion esteroespecifica de alfa-olefinas Expired ES8102151A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1489179A 1979-02-15 1979-02-15
US06/113,543 US4277370A (en) 1979-02-15 1980-01-21 Alpha-olefin polymerization catalyst

Publications (2)

Publication Number Publication Date
ES488599A0 ES488599A0 (es) 1980-12-16
ES8102151A1 true ES8102151A1 (es) 1980-12-16

Family

ID=26686668

Family Applications (1)

Application Number Title Priority Date Filing Date
ES488599A Expired ES8102151A1 (es) 1979-02-15 1980-02-14 Procedimiento para preparar un componente catalitico de uti-lidad en la polimerizacion esteroespecifica de alfa-olefinas

Country Status (13)

Country Link
US (1) US4277370A (es)
EP (1) EP0015645B1 (es)
JP (1) JPS55123606A (es)
KR (1) KR830002874B1 (es)
CA (1) CA1136603A (es)
CS (1) CS234016B2 (es)
DE (1) DE3068926D1 (es)
ES (1) ES8102151A1 (es)
IN (1) IN153684B (es)
NO (1) NO800412L (es)
PH (1) PH16129A (es)
PL (2) PL222053A1 (es)
PT (1) PT70831A (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4353813A (en) * 1980-09-29 1982-10-12 Standard Oil Company (Indiana) Catalyst for polymerization of alpha-olefins
US4431570A (en) * 1982-05-14 1984-02-14 Standard Oil Company (Indiana) Retreating comminuted olefin polymerization catalyst with a titanium (IV) compound and an ester
DE3366017D1 (en) * 1982-05-14 1986-10-16 Amoco Corp Retreating comminuted olefin polymerization catalyst with a titanium (iv) compound and an ester
US4540679A (en) * 1984-03-23 1985-09-10 Amoco Corporation Magnesium hydrocarbyl carbonate supports
US4771024A (en) * 1986-02-28 1988-09-13 Shell Oil Company Olefin polymerization catalyst composition
US6870022B2 (en) * 2000-08-04 2005-03-22 Idemitsu Kosan Co., Ltd. Process for producing α-olefin polymer
WO2009029447A1 (en) * 2007-08-24 2009-03-05 Dow Global Technologies Inc. Self-limiting catalyst composition with no silane
EP2310424B1 (en) * 2008-08-06 2016-09-21 Union Carbide Chemicals & Plastics Technology LLC Methods of making ziegler-natta catalyst compositions for producing polyethylenes with a high molecular weight tail

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL213149A (es) * 1955-12-22
NL135605C (es) * 1968-01-17
SE366484B (es) 1969-01-10 1974-04-29 Montedison Spa
FR2093306A6 (fr) 1970-06-09 1972-01-28 Solvay Catalyseurs et procede perfectionnes pour la polymerisation et la copolymerisation des olefines
NL136668C (es) * 1969-01-24
US3989879A (en) * 1971-02-25 1976-11-02 Solvay & Cie Process and catalysts for the polymerization and copolymerization of olefins
JPS5210916B1 (es) * 1971-07-22 1977-03-26
US3950268A (en) * 1971-11-08 1976-04-13 Standard Oil Company Catalyst for the polymerization of olefins
BE791676A (fr) * 1971-12-08 1973-05-21 Solvay Procédé pour la polymérisation des oléfines
IT951957B (it) * 1971-12-27 1973-07-10 Sir Soc Italiana Resine Spa Procedimento per la polimerizzazio ne e la copolimerizzazione delle olefine
US3953414A (en) * 1972-09-13 1976-04-27 Montecatini Edison S.P.A., Catalysts for the polymerization of olefins to spherically shaped polymers
JPS5439876B2 (es) 1973-08-24 1979-11-30
CA1039448A (en) * 1973-12-27 1978-09-26 Mituji Miyoshi Process for preparing polyolefins
DD124254A5 (es) * 1974-01-18 1977-02-09
GB1498852A (en) * 1974-04-30 1978-01-25 Asahi Chemical Ind Catalyst and method for polymerizing ethylene and propylene
CA1058144A (en) * 1974-05-25 1979-07-10 Itsuho Aishima Process of production of polyethylene
JPS5111879A (en) * 1974-07-19 1976-01-30 Nippon Oil Co Ltd Horiorefuinno seizohoho
US4076924A (en) * 1974-09-03 1978-02-28 Mitsui Petrochemical Industries Ltd. Process for polymerization or copolymerizing olefins containing at least 3 carbon atoms
IT1038179B (it) 1975-05-16 1979-11-20 Montedison Spa Procedimento di polimerizzazione di alfa olefine con almeno treatoni di carbonto
IT1042667B (it) * 1975-09-18 1980-01-30 Montedison Spa Catalizzatori per la polimerizzazione di olefine a polimeri in forma seroidale
IT1042711B (it) * 1975-09-19 1980-01-30 Montedison Spa Compnenti di catalizzatori per la polimerizzazione di olefine
IT1054410B (it) * 1975-11-21 1981-11-10 Mitsui Petrochemical Ind Catalizzatori per la polimerizzazione delle alfa olefine
US4069169A (en) * 1975-11-24 1978-01-17 Mitsui Petrochemical Industries Ltd. Process for preparation of catalyst component supported on high performance carrier
SE7613662L (sv) 1975-12-10 1977-06-11 Mitsui Petrochemical Ind Polymerisation av alfa-olefiner
JPS5287489A (en) 1976-01-19 1977-07-21 Mitsui Petrochem Ind Ltd Polymerization of olefins
JPS5952166B2 (ja) 1976-06-29 1984-12-18 三井化学株式会社 ポリオレフインの製造方法
IT1068112B (it) * 1976-08-09 1985-03-21 Montedison Spa Componenti di catalizzatori per la polimerizzazione delle alfa olefine e catalizzatori da essi ottenuti
JPS607642B2 (ja) * 1977-02-16 1985-02-26 旭化成株式会社 ボリアルフアオレフインの製造用触媒
DE2742585A1 (de) * 1976-09-28 1978-03-30 Asahi Chemical Ind Neue polymerisationskatalysatoren und ihre verwendung (i)
US4171284A (en) * 1978-02-27 1979-10-16 Standard Oil Company (Indiana) Catalyst system

Also Published As

Publication number Publication date
PT70831A (en) 1980-03-01
EP0015645B1 (en) 1984-08-15
CS234016B2 (en) 1985-03-14
PL222053A1 (es) 1980-12-01
KR830001981A (ko) 1983-05-21
ES488599A0 (es) 1980-12-16
DE3068926D1 (en) 1984-09-20
EP0015645A1 (en) 1980-09-17
PH16129A (en) 1983-07-08
KR830002874B1 (ko) 1983-12-29
JPS55123606A (en) 1980-09-24
JPH0124802B2 (es) 1989-05-15
IN153684B (es) 1984-08-04
PL129884B1 (en) 1984-06-30
CA1136603A (en) 1982-11-30
US4277370A (en) 1981-07-07
NO800412L (no) 1980-08-18

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960603