ES2052004T5 - Procedimiento de preparacion de poliolefinas y catalizador de polimerizacion. - Google Patents

Procedimiento de preparacion de poliolefinas y catalizador de polimerizacion.

Info

Publication number
ES2052004T5
ES2052004T5 ES89305963T ES89305963T ES2052004T5 ES 2052004 T5 ES2052004 T5 ES 2052004T5 ES 89305963 T ES89305963 T ES 89305963T ES 89305963 T ES89305963 T ES 89305963T ES 2052004 T5 ES2052004 T5 ES 2052004T5
Authority
ES
Spain
Prior art keywords
polymerization catalyst
group
preparation procedure
composite
olefin polymerization
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
ES89305963T
Other languages
English (en)
Other versions
ES2052004T3 (es
Inventor
Naoshi Ishimaru
Mamoru Kioka
Akinori Toyota
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 Chemicals Inc
Original Assignee
Mitsui 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27280703&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2052004(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP1459589A external-priority patent/JP2723137B2/ja
Priority claimed from JP5087189A external-priority patent/JP2723138B2/ja
Application filed by Mitsui Chemicals Inc filed Critical Mitsui Chemicals Inc
Application granted granted Critical
Publication of ES2052004T3 publication Critical patent/ES2052004T3/es
Publication of ES2052004T5 publication Critical patent/ES2052004T5/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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • 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
    • 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)
  • Inorganic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

UN CATALIZADOR DE POLIMERIZACION DE OLEFINAS FORMADO A PARTIR DE (A) UN COMPONENTE CATALITICO DE TITANIO SOLIDO, QUE TIENE MAGNESIO, TITANIO Y HALOGENO, COMO INGREDIENTES ESENCIALES, (B) UN COMPUESTO ORGANOMETALICO, Y (C) UN COMPUESTO DE ORGANOSILICIO QUE TIENE UN GRUPO CICLOPENTILO, UN GRUPO CICLOPENTENILO, UN GRUPO CICLOPENTADIENILO O UN DERIVADO DE CUALQUIERA DE ESTOS GRUPOS. UN PROCEDIMIENTO DE POLIMERIZACION QUE CONSISTE EN POLIMERIZAR O COPOLIMERIZAR OLEFINAS EN PRESENCIA DEL CATALIZADOR DE POLIMERIZACION DE OLEFINAS PARA FORMAR UNA HOMOOLEFINA QUE TIENE GRAN ESTEREOREGULARIDAD O UNA COPOLIOLEFINA QUE TIENE UNA ESTRECHA DISTRIBUCION DE COMPOSICION.
ES89305963T 1988-06-17 1989-06-13 Procedimiento de preparacion de poliolefinas y catalizador de polimerizacion. Expired - Lifetime ES2052004T5 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP14950388 1988-06-17
JP1459589A JP2723137B2 (ja) 1988-06-17 1989-01-24 オレフィンの重合方法およびオレフィン重合用触媒
JP5087189A JP2723138B2 (ja) 1989-03-02 1989-03-02 プロピレン系共重合体の製造方法

Publications (2)

Publication Number Publication Date
ES2052004T3 ES2052004T3 (es) 1994-07-01
ES2052004T5 true ES2052004T5 (es) 2002-05-16

Family

ID=27280703

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89305963T Expired - Lifetime ES2052004T5 (es) 1988-06-17 1989-06-13 Procedimiento de preparacion de poliolefinas y catalizador de polimerizacion.

Country Status (6)

Country Link
US (1) US4990479A (es)
EP (1) EP0350170B2 (es)
CN (1) CN1113904C (es)
CA (1) CA1338088C (es)
DE (1) DE68913375T3 (es)
ES (1) ES2052004T5 (es)

Families Citing this family (153)

* Cited by examiner, † Cited by third party
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EP0350170A3 (en) 1991-03-27
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EP0350170B1 (en) 1994-03-02
DE68913375D1 (de) 1994-04-07
DE68913375T3 (de) 2002-05-02
CA1338088C (en) 1996-02-27
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DE68913375T2 (de) 1994-06-01
EP0350170A2 (en) 1990-01-10

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