NO901954D0 - Nye ziegler-natta-katalysatorkomponenter, deres fremstilling og anvendelse. - Google Patents

Nye ziegler-natta-katalysatorkomponenter, deres fremstilling og anvendelse.

Info

Publication number
NO901954D0
NO901954D0 NO901954A NO901954A NO901954D0 NO 901954 D0 NO901954 D0 NO 901954D0 NO 901954 A NO901954 A NO 901954A NO 901954 A NO901954 A NO 901954A NO 901954 D0 NO901954 D0 NO 901954D0
Authority
NO
Norway
Prior art keywords
particles
preparation
catalyst components
natta catalyst
magnesium
Prior art date
Application number
NO901954A
Other languages
English (en)
Other versions
NO174777C (no
NO174777B (no
NO901954L (no
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 NO901954D0 publication Critical patent/NO901954D0/no
Publication of NO901954L publication Critical patent/NO901954L/no
Publication of NO174777B publication Critical patent/NO174777B/no
Publication of NO174777C publication Critical patent/NO174777C/no

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

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)
NO901954A 1989-05-04 1990-05-02 Fremgangsmåte for fremstilling av et prokatalysatorpreparat av et katalysatorsystem for polymerisasjon av olefiner samt anvendelse av prokatalysatorpreparatet NO174777C (no)

Applications Claiming Priority (1)

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

Publications (4)

Publication Number Publication Date
NO901954D0 true NO901954D0 (no) 1990-05-02
NO901954L NO901954L (no) 1990-11-05
NO174777B NO174777B (no) 1994-03-28
NO174777C NO174777C (no) 1994-07-06

Family

ID=8528358

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (7)

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

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
FI892153A (fi) 1990-11-05
CA2015387A1 (en) 1990-11-04
FI85276C (fi) 1992-03-25
DE69025791T2 (de) 1996-09-05
ATE135377T1 (de) 1996-03-15
NO174777C (no) 1994-07-06
EP0396417B1 (en) 1996-03-13
EP0396417A2 (en) 1990-11-07
NO174777B (no) 1994-03-28
EP0396417A3 (en) 1991-09-11
FI892153A0 (fi) 1989-05-04
DE69025791D1 (de) 1996-04-18
FI85276B (fi) 1991-12-13
JPH0347806A (ja) 1991-02-28
NO901954L (no) 1990-11-05

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