FI892153A - Ny ziegler-natta -katalysatorkomponent, dess framstaellning och anvaendning. - Google Patents

Ny ziegler-natta -katalysatorkomponent, dess framstaellning och anvaendning. Download PDF

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Publication number
FI892153A
FI892153A FI892153A FI892153A FI892153A FI 892153 A FI892153 A FI 892153A FI 892153 A FI892153 A FI 892153A FI 892153 A FI892153 A FI 892153A FI 892153 A FI892153 A FI 892153A
Authority
FI
Finland
Prior art keywords
ziegler
catalyst component
natta catalyst
particles
framstaellning och
Prior art date
Application number
FI892153A
Other languages
English (en)
Other versions
FI892153A0 (fi
FI85276B (fi
FI85276C (fi
Inventor
Pekka Sormunen
Eero Iiskola
Anne Alanko
Original Assignee
Neste Oy
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 Neste Oy filed Critical Neste Oy
Publication of FI892153A0 publication Critical patent/FI892153A0/fi
Priority to FI892153A priority Critical patent/FI85276C/fi
Priority to CA002015387A priority patent/CA2015387A1/en
Priority to NO901954A priority patent/NO174777C/no
Priority to EP90304834A priority patent/EP0396417B1/en
Priority to DE69025791T priority patent/DE69025791T2/de
Priority to AT90304834T priority patent/ATE135377T1/de
Priority to JP2117287A priority patent/JPH0347806A/ja
Publication of FI892153A publication Critical patent/FI892153A/fi
Publication of FI85276B publication Critical patent/FI85276B/fi
Application granted granted Critical
Publication of FI85276C publication Critical patent/FI85276C/fi

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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

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FI892153A 1989-05-04 1989-05-04 Ny ziegler-natta -katalysatorkomponent, dess framstaellning och anvaendning. FI85276C (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI892153A FI85276C (fi) 1989-05-04 1989-05-04 Ny ziegler-natta -katalysatorkomponent, dess framstaellning och anvaendning.
CA002015387A CA2015387A1 (en) 1989-05-04 1990-04-25 Ziegler-natta-catalyst component, its preparation and use
NO901954A NO174777C (no) 1989-05-04 1990-05-02 Fremgangsmåte for fremstilling av et prokatalysatorpreparat av et katalysatorsystem for polymerisasjon av olefiner samt anvendelse av prokatalysatorpreparatet
EP90304834A EP0396417B1 (en) 1989-05-04 1990-05-03 Ziegler-Natta-catalyst component, its preparation and use
DE69025791T DE69025791T2 (de) 1989-05-04 1990-05-03 Ziegler-Natta-Katalysatorbestandteil, seine Herstellung und seine Anwendung
AT90304834T ATE135377T1 (de) 1989-05-04 1990-05-03 Ziegler-natta-katalysatorbestandteil, seine herstellung und seine anwendung
JP2117287A JPH0347806A (ja) 1989-05-04 1990-05-07 新規チーグラー―ナッタ触媒組成物、その製造法及びその用途

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI892153A FI85276C (fi) 1989-05-04 1989-05-04 Ny ziegler-natta -katalysatorkomponent, dess framstaellning och anvaendning.
FI892153 1989-05-04

Publications (4)

Publication Number Publication Date
FI892153A0 FI892153A0 (fi) 1989-05-04
FI892153A true FI892153A (fi) 1990-11-05
FI85276B FI85276B (fi) 1991-12-13
FI85276C FI85276C (fi) 1992-03-25

Family

ID=8528358

Family Applications (1)

Application Number Title Priority Date Filing Date
FI892153A FI85276C (fi) 1989-05-04 1989-05-04 Ny ziegler-natta -katalysatorkomponent, dess framstaellning och anvaendning.

Country Status (7)

Country Link
EP (1) EP0396417B1 (fi)
JP (1) JPH0347806A (fi)
AT (1) ATE135377T1 (fi)
CA (1) CA2015387A1 (fi)
DE (1) DE69025791T2 (fi)
FI (1) FI85276C (fi)
NO (1) NO174777C (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1119354C (zh) * 2000-05-19 2003-08-27 中国石油化工集团公司 一种氯化镁－醇载体及其制备的烯烃聚合催化剂组分
US6982237B2 (en) * 2002-07-15 2006-01-03 Univation Technologies, Llc Spray-dried polymerization catalyst and polymerization processes employing same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071674A (en) * 1972-09-14 1978-01-31 Mitsui Petrochemical Industries Ltd. Process for polymerization or copolymerization of olefin and catalyst compositions used therefor
IT1190319B (it) * 1986-04-17 1988-02-16 Enichem Polimeri Procedimento per la preparazione di polietilene a bassa o media densita' e catalizzatori adatti allo scopo
FI80055C (fi) * 1986-06-09 1990-04-10 Neste Oy Foerfarande foer framstaellning av katalytkomponenter foer polymerisation av olefiner.

Also Published As

Publication number Publication date
NO901954D0 (no) 1990-05-02
FI892153A0 (fi) 1989-05-04
EP0396417B1 (en) 1996-03-13
JPH0347806A (ja) 1991-02-28
FI85276B (fi) 1991-12-13
DE69025791T2 (de) 1996-09-05
CA2015387A1 (en) 1990-11-04
EP0396417A3 (en) 1991-09-11
FI85276C (fi) 1992-03-25
NO174777C (no) 1994-07-06
ATE135377T1 (de) 1996-03-15
NO901954L (no) 1990-11-05
NO174777B (no) 1994-03-28
DE69025791D1 (de) 1996-04-18
EP0396417A2 (en) 1990-11-07

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MM Patent lapsed

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