NO895326L - Fremgangsmaate ved fremstilling av polymeriseringskatalysator, samt anvendelse av denne. - Google Patents

Fremgangsmaate ved fremstilling av polymeriseringskatalysator, samt anvendelse av denne.

Info

Publication number
NO895326L
NO895326L NO89895326A NO895326A NO895326L NO 895326 L NO895326 L NO 895326L NO 89895326 A NO89895326 A NO 89895326A NO 895326 A NO895326 A NO 895326A NO 895326 L NO895326 L NO 895326L
Authority
NO
Norway
Prior art keywords
particles
alcohol
magnesium dihalide
magnesium
olefins
Prior art date
Application number
NO89895326A
Other languages
English (en)
Other versions
NO895326D0 (no
NO173940B (no
NO173940C (no
Inventor
Tarja Korvenoja
Arja Kostiainen
Eero Iiskola
Pekka Sormunen
Bill Gustafsson
Hilkka Knuuttila
Ulf Palmqvist
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 NO895326D0 publication Critical patent/NO895326D0/no
Publication of NO895326L publication Critical patent/NO895326L/no
Publication of NO173940B publication Critical patent/NO173940B/no
Publication of NO173940C publication Critical patent/NO173940C/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)
NO895326A 1988-12-30 1989-12-29 Fremgangsmaate ved fremstilling av en prokatalysator for avendelse sammen med en kokatalysator ved polemerisasjon av olefiner NO173940C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI886056A FI83331C (fi) 1988-12-30 1988-12-30 Framstaellning och anvaendning av en ny ziegler-natta-katalysatorkomponent.

Publications (4)

Publication Number Publication Date
NO895326D0 NO895326D0 (no) 1989-12-29
NO895326L true NO895326L (no) 1990-07-02
NO173940B NO173940B (no) 1993-11-15
NO173940C NO173940C (no) 1994-02-23

Family

ID=8527657

Family Applications (1)

Application Number Title Priority Date Filing Date
NO895326A NO173940C (no) 1988-12-30 1989-12-29 Fremgangsmaate ved fremstilling av en prokatalysator for avendelse sammen med en kokatalysator ved polemerisasjon av olefiner

Country Status (7)

Country Link
EP (1) EP0376936B1 (no)
JP (1) JP2559072B2 (no)
AT (1) ATE136311T1 (no)
CA (1) CA2006461C (no)
DE (1) DE69026283T2 (no)
FI (1) FI83331C (no)
NO (1) NO173940C (no)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5500396A (en) * 1995-02-09 1996-03-19 Phillips Petroleum Company Process to make small, discrete, spherical adducts
US6780808B2 (en) * 2002-07-15 2004-08-24 Univation Technologies, Llc Enhanced solubility of magnesium halides and catalysts and polymerization process using same
KR102542653B1 (ko) * 2014-12-18 2023-06-09 보레알리스 아게 지글러-나타 촉매 및 이의 제조
CA2975026C (en) 2015-02-05 2023-10-31 Borealis Ag Process for producing polyethylene
ES2707391T3 (es) 2015-06-23 2019-04-03 Borealis Ag Procedimiento para la producción de resinas de LLDPE
PL3252085T3 (pl) 2016-05-31 2023-02-13 Borealis Ag Pancerz o polepszonych właściwościach
EP3464457B1 (en) 2016-05-31 2021-09-01 Borealis AG Polymer composition and a process for production of the polymer composition
EP3475313B1 (en) 2016-06-22 2024-03-20 Borealis AG Composition comprising three polyethylenes and a process for production of the polymer composition
EP3339333B1 (en) 2016-12-22 2020-10-07 Borealis AG Ziegler-natta catalyst and preparation thereof
EP3418330B2 (en) 2017-06-21 2023-07-19 Borealis AG Polymer composition and a process for production of the polymer composition
WO2019081529A1 (en) 2017-10-24 2019-05-02 Borealis Ag CATALYST
WO2019129797A1 (en) 2017-12-27 2019-07-04 Borealis Ag Ziegler-natta catalyst and preparation thereof
EA202091168A1 (ru) 2017-12-28 2020-11-24 Бореалис Аг Катализатор и его получение
US20220177613A1 (en) 2018-11-30 2022-06-09 Borealis Ag Washing process
US11827733B2 (en) 2018-12-21 2023-11-28 Borealis Ag Catalyst and preparation thereof
US20220363785A1 (en) 2019-10-04 2022-11-17 Borealis Ag Ziegler-natta catalysts for olefin polymerization
WO2021064083A1 (en) 2019-10-04 2021-04-08 Borealis Ag Ziegler-natta catalysts for olefin polymerization
JP7365503B2 (ja) 2019-10-04 2023-10-19 ボレアリス エージー オレフィン重合用チーグラー・ナッタ触媒
CN114466872B (zh) 2019-10-04 2024-01-30 北欧化工公司 用于烯烃聚合的齐格勒纳塔催化剂
EP3875503A1 (en) 2020-03-02 2021-09-08 Borealis AG Catalyst and preparation thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49119980A (no) * 1973-03-20 1974-11-15
US4071674A (en) * 1972-09-14 1978-01-31 Mitsui Petrochemical Industries Ltd. Process for polymerization or copolymerization of olefin and catalyst compositions used therefor
JPS5032270A (no) * 1973-07-21 1975-03-28
JPH0635491B2 (ja) * 1984-06-25 1994-05-11 三菱油化株式会社 オレフイン重合体の製造法
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.
JP2521057B2 (ja) * 1986-08-25 1996-07-31 株式会社 柏木工芸 プリンテイングスクリ−ンの製造方法

Also Published As

Publication number Publication date
CA2006461C (en) 1999-08-17
FI83331C (fi) 1991-06-25
DE69026283D1 (de) 1996-05-09
ATE136311T1 (de) 1996-04-15
EP0376936A2 (en) 1990-07-04
FI886056A (fi) 1990-07-01
NO895326D0 (no) 1989-12-29
JP2559072B2 (ja) 1996-11-27
EP0376936A3 (en) 1991-09-18
CA2006461A1 (en) 1990-06-30
DE69026283T2 (de) 1996-09-12
NO173940B (no) 1993-11-15
NO173940C (no) 1994-02-23
FI83331B (fi) 1991-03-15
JPH02228305A (ja) 1990-09-11
EP0376936B1 (en) 1996-04-03

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