ES8701199A1 - Un procedimiento para la polimeracion de una alfa-monoolefina. - Google Patents

Un procedimiento para la polimeracion de una alfa-monoolefina.

Info

Publication number
ES8701199A1
ES8701199A1 ES540732A ES540732A ES8701199A1 ES 8701199 A1 ES8701199 A1 ES 8701199A1 ES 540732 A ES540732 A ES 540732A ES 540732 A ES540732 A ES 540732A ES 8701199 A1 ES8701199 A1 ES 8701199A1
Authority
ES
Spain
Prior art keywords
control agent
selectivity control
polymerization process
olefin polymerization
procatalyst
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
ES540732A
Other languages
English (en)
Other versions
ES540732A0 (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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij 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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of ES540732A0 publication Critical patent/ES540732A0/es
Publication of ES8701199A1 publication Critical patent/ES8701199A1/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
    • C08F10/04—Monomers containing three or four carbon atoms
    • 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

Abstract

PROCEDIMIENTO PARA LA POLIMERIZACION DE ALFA-MONOOLEFINAS. CONSISTE EN LA POLIMERIZACION DE LA ALFA-MONOOLEFINA, A LA PRESION Y TEMPERATURA ADECUADAS, EN PRESENCIA DE UN SISTEMA CATALIZADOR DE COORDINACION SOPORTADO, CONSTITUIDO POR UN PROCATALIZADOR QUE COMPRENDE CLORURO DE MAGNESIO, TETRACLORURO DE TITANIO Y UN COMPUESTO ORGANICO DONADOR DE ELECTRONES; UN COCATALIZADOR, TAL COMO UN COMPUESTO DE TRIALQUILO DE ALUMINIO CON GRUPOS ALQUILO DE 2 A 8 ATOMOS DE CARBONO; Y UN AGENTE DE CONTROL DE SELECTIVIDAD CONSTITUIDO POR UN ESTER AROMATICO Y UN ESTER DIALQUILICO O UNA AMINA TERCIARIA. TIENE APLICACIONES PARA LA POLIMERIZACION DE PROPILENO O A-OLEFINAS SUPERIORES, CON ALTA SELECTIVIDAD A POLIMERO ESTEREORREGULAR.
ES540732A 1984-02-28 1985-02-27 Un procedimiento para la polimeracion de una alfa-monoolefina. Expired ES8701199A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/584,416 US4563512A (en) 1984-02-28 1984-02-28 Olefin polymerization process utilizing a combination of selectivity control agents

Publications (2)

Publication Number Publication Date
ES540732A0 ES540732A0 (es) 1986-11-16
ES8701199A1 true ES8701199A1 (es) 1986-11-16

Family

ID=24337235

Family Applications (1)

Application Number Title Priority Date Filing Date
ES540732A Expired ES8701199A1 (es) 1984-02-28 1985-02-27 Un procedimiento para la polimeracion de una alfa-monoolefina.

Country Status (20)

Country Link
US (1) US4563512A (es)
EP (1) EP0155716B1 (es)
JP (1) JPH072779B2 (es)
KR (1) KR920010276B1 (es)
CN (1) CN1004135B (es)
AR (1) AR242226A1 (es)
AT (1) ATE33395T1 (es)
AU (1) AU568424B2 (es)
BR (1) BR8500856A (es)
CA (1) CA1240099A (es)
DD (1) DD232054A5 (es)
DE (1) DE3562093D1 (es)
ES (1) ES8701199A1 (es)
HK (1) HK28790A (es)
IN (1) IN162460B (es)
NO (1) NO163532C (es)
NZ (1) NZ211239A (es)
PT (1) PT80007B (es)
SG (1) SG6590G (es)
ZA (1) ZA851398B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4981929A (en) * 1986-06-23 1991-01-01 Union Carbide Chemicals And Plastics Company, Inc. Catalyst productivity in the polymerization of olefins
US4956426A (en) * 1986-07-24 1990-09-11 Union Carbide Chemicals And Plastics Company Inc. Process for controlled polymerization of stereospecific alpha-olefins having preselected isotacticity
DE3819577A1 (de) * 1988-06-09 1989-12-14 Hoechst Ag Verfahren zur herstellung eines polypropylens
EP0385765B1 (en) * 1989-03-02 1995-05-03 Mitsui Petrochemical Industries, Ltd. Process for polymerizing olefins and catalyst for polymerizing olefins
US5432244A (en) * 1990-12-12 1995-07-11 Union Carbide Chemicals & Plastics Technology Corporation Process for the production of polypropylene
EP0597502B1 (en) * 1992-11-13 2005-03-16 Cryovac, Inc. Heat shrinkable films containing single site catalyzed copolymers
CA2182717A1 (en) * 1994-02-04 1995-08-10 Nemesio Delgado Miro Dual donor catalyst system for the polymerization of olefins
US6686433B1 (en) 1994-02-04 2004-02-03 Exxonmobil Chemical Patents Inc. Dual donor catalyst system for the polymerization of olefins
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
US6087459A (en) * 1998-05-14 2000-07-11 Exxon Chemical Patents Inc. Polymeric materials formed using blends of electron donors
US6566294B2 (en) 2000-12-21 2003-05-20 Exxonmobil Chemical Patents Inc. Multi-donor catalyst system for the polymerization of olefins
JP5735802B2 (ja) * 2007-08-24 2015-06-17 ダブリュー・アール・グレイス・アンド・カンパニー−コネチカット シランを含まない自己制御触媒組成物
CN101486776B (zh) * 2008-01-17 2010-12-22 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催化剂
BR112012000866B1 (pt) * 2009-07-15 2021-07-20 China Petroleum & Chemical Corporation Aduto de halogeneto de magnésio, processo para a preparação do mesmo, componente catalisador útil na polimerização de olefinas, catalisador e processo para a polimerização de olefinas

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE559727A (es) * 1956-08-02
JPS5426891A (en) * 1977-08-02 1979-02-28 Mitsui Petrochem Ind Ltd Preparation of olefin copolymer
US4211670A (en) * 1979-01-25 1980-07-08 Hercules Incorporated Titanium trichloride catalyst component for propylene polymerization
CA1142909A (en) * 1979-03-07 1983-03-15 Exxon Research And Engineering Company Trialkyl aluminum cocatalyst
US4310439A (en) * 1979-03-07 1982-01-12 Exxon Research & Engineering Co. Novel trialkyl aluminum cocatalyst
JPS5626904A (en) * 1979-08-09 1981-03-16 Sumitomo Chem Co Ltd Preparation of highly stereoregular alpha-olefin polymer
JPS6023764B2 (ja) * 1980-02-27 1985-06-10 チッソ株式会社 α−オレフイン重合体を製造する方法
JPS5763309A (en) * 1980-10-03 1982-04-16 Idemitsu Kosan Co Ltd Polymerization of alpha-olefin
JPS58138705A (ja) * 1982-02-12 1983-08-17 Mitsui Petrochem Ind Ltd オレフイン系重合体の製造方法
DE3247919A1 (de) * 1982-12-24 1984-06-28 Basf Ag, 6700 Ludwigshafen Verfahren zum herstellen von homo- und copolymerisaten von (alpha)-monoolefinen mittels einer ziegler-natta-katalysatorsystems
AU566121B2 (en) * 1983-10-25 1987-10-08 Montell Technology Company B.V. Catalytic polymerization of propylene

Also Published As

Publication number Publication date
IN162460B (es) 1988-05-28
ES540732A0 (es) 1986-11-16
NO163532B (no) 1990-03-05
SG6590G (en) 1990-07-13
JPS60203606A (ja) 1985-10-15
HK28790A (en) 1990-04-20
DD232054A5 (de) 1986-01-15
ATE33395T1 (de) 1988-04-15
CA1240099A (en) 1988-08-02
PT80007A (en) 1985-03-01
KR920010276B1 (ko) 1992-11-21
EP0155716B1 (en) 1988-04-06
AU3906985A (en) 1985-09-05
US4563512A (en) 1986-01-07
JPH072779B2 (ja) 1995-01-18
EP0155716A1 (en) 1985-09-25
NO850795L (no) 1985-08-29
KR850006685A (ko) 1985-10-16
CN1004135B (zh) 1989-05-10
BR8500856A (pt) 1985-10-15
ZA851398B (en) 1985-10-30
PT80007B (en) 1986-11-12
CN85101441A (zh) 1987-01-17
AU568424B2 (en) 1987-12-24
AR242226A1 (es) 1993-03-31
DE3562093D1 (en) 1988-05-11
NZ211239A (en) 1987-11-27
NO163532C (no) 1990-06-13

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