DE69024128D1 - Verfahren zur Herstellung eines Katalysatorbestandtteils für Ethylenpolymerisation für die Produktion eines Polymers mit relativ enger Molekulargewichtsverteilung - Google Patents

Verfahren zur Herstellung eines Katalysatorbestandtteils für Ethylenpolymerisation für die Produktion eines Polymers mit relativ enger Molekulargewichtsverteilung

Info

Publication number
DE69024128D1
DE69024128D1 DE69024128T DE69024128T DE69024128D1 DE 69024128 D1 DE69024128 D1 DE 69024128D1 DE 69024128 T DE69024128 T DE 69024128T DE 69024128 T DE69024128 T DE 69024128T DE 69024128 D1 DE69024128 D1 DE 69024128D1
Authority
DE
Germany
Prior art keywords
particles
polymerization
alcohol
procatalyst
molecular weight
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 - Fee Related
Application number
DE69024128T
Other languages
English (en)
Other versions
DE69024128T2 (de
Inventor
Pekka Sormunen
Jukka Koskinen
Paeivi Waldvogel
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.)
Borealis AS
Original Assignee
Borealis Holding AS
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 Borealis Holding AS filed Critical Borealis Holding AS
Application granted granted Critical
Publication of DE69024128D1 publication Critical patent/DE69024128D1/de
Publication of DE69024128T2 publication Critical patent/DE69024128T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Peptides Or Proteins (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE69024128T 1989-07-28 1990-07-27 Verfahren zur Herstellung eines Katalysatorbestandtteils für Ethylenpolymerisation für die Produktion eines Polymers mit relativ enger Molekulargewichtsverteilung Expired - Fee Related DE69024128T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI893621A FI85277C (fi) 1989-07-28 1989-07-28 Foerfarande foer framstaellning av katalysatorkomponenter foer polymerisation av polyeten med relativt smal molmassafoerdelning.

Publications (2)

Publication Number Publication Date
DE69024128D1 true DE69024128D1 (de) 1996-01-25
DE69024128T2 DE69024128T2 (de) 1996-06-20

Family

ID=8528803

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69024128T Expired - Fee Related DE69024128T2 (de) 1989-07-28 1990-07-27 Verfahren zur Herstellung eines Katalysatorbestandtteils für Ethylenpolymerisation für die Produktion eines Polymers mit relativ enger Molekulargewichtsverteilung

Country Status (8)

Country Link
US (1) US5322830A (de)
EP (1) EP0412696B1 (de)
JP (1) JPH0366704A (de)
AT (1) ATE131499T1 (de)
CA (1) CA2021196A1 (de)
DE (1) DE69024128T2 (de)
FI (1) FI85277C (de)
NO (1) NO173656C (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6407028B1 (en) 1997-03-29 2002-06-18 Basell Technology Company Bv Magnesium dichloride-alcohol adducts, process for their preparation and catalyst components obtained therefrom
US6323152B1 (en) 1998-03-30 2001-11-27 Basell Technology Company Bv Magnesium dichloride-alcohol adducts process for their preparation and catalyst components obtained therefrom
ID20547A (id) * 1997-03-29 1999-01-14 Montell Technology Company Bv Hasil adisi magnesium diklorida-alkohol, proses untuk penyediaannya dan komponen katalis yang dihasilkannya
KR100326047B1 (ko) * 1999-06-21 2002-03-07 윤종용 퓨리에 변환을 이용한 광스펙트럼 측정장치 및 방법
KR100620887B1 (ko) * 2004-07-01 2006-09-19 삼성토탈 주식회사 아릴옥시계 올레핀 (공)중합촉매를 이용한 올레핀 중합체및 올레핀/α-올레핀 공중합체 제조방법
EP2062924A1 (de) * 2007-11-22 2009-05-27 Ineos Europe Limited Verfahren zur Polymerisation von Ethylen

Family Cites Families (4)

* 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
US4295991A (en) * 1978-09-26 1981-10-20 Exxon Research & Engineering Co. Titanium trichloride catalyst component and the process for the production thereof
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
FI85277C (fi) 1992-03-25
JPH0366704A (ja) 1991-03-22
DE69024128T2 (de) 1996-06-20
CA2021196A1 (en) 1991-01-29
ATE131499T1 (de) 1995-12-15
NO173656B (no) 1993-10-04
FI893621A (fi) 1991-01-29
US5322830A (en) 1994-06-21
EP0412696B1 (de) 1995-12-13
EP0412696A3 (en) 1991-09-25
FI85277B (fi) 1991-12-13
NO903292L (no) 1991-01-29
NO173656C (no) 1994-01-12
FI893621A0 (fi) 1989-07-28
NO903292D0 (no) 1990-07-24
EP0412696A2 (de) 1991-02-13

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: BOREALIS A/S, LYNGBY, DK

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee