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FI893621A - Foerfarande foer framstaellning av katalysatorkomponenter foer polymerisation av polyeten med relativt smal molekylviktsfoerdelning. - Google Patents

Foerfarande foer framstaellning av katalysatorkomponenter foer polymerisation av polyeten med relativt smal molekylviktsfoerdelning. Download PDF

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Publication number
FI893621A
FI893621A FI893621A FI893621A FI893621A FI 893621 A FI893621 A FI 893621A FI 893621 A FI893621 A FI 893621A FI 893621 A FI893621 A FI 893621A FI 893621 A FI893621 A FI 893621A
Authority
FI
Finland
Prior art keywords
particles
polymerization
alcohol
procatalyst
titanium
Prior art date
Application number
FI893621A
Other languages
English (en)
Other versions
FI85277C (fi
FI85277B (fi
FI893621A0 (fi
Inventor
Pekka Sormunen
Jukka Koskinen
Paeivi Waldvogel
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 FI893621A0 publication Critical patent/FI893621A0/fi
Priority to FI893621A priority Critical patent/FI85277C/fi
Priority to CA002021196A priority patent/CA2021196A1/en
Priority to NO903292A priority patent/NO173656C/no
Priority to JP2197583A priority patent/JPH0366704A/ja
Priority to EP90308276A priority patent/EP0412696B1/en
Priority to AT90308276T priority patent/ATE131499T1/de
Priority to DE69024128T priority patent/DE69024128T2/de
Publication of FI893621A publication Critical patent/FI893621A/fi
Priority to US07/762,635 priority patent/US5322830A/en
Application granted granted Critical
Publication of FI85277B publication Critical patent/FI85277B/fi
Publication of FI85277C publication Critical patent/FI85277C/fi

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)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FI893621A 1989-07-28 1989-07-28 Foerfarande foer framstaellning av katalysatorkomponenter foer polymerisation av polyeten med relativt smal molmassafoerdelning. FI85277C (fi)

Priority Applications (8)

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.
CA002021196A CA2021196A1 (en) 1989-07-28 1990-07-13 Method for the preparation of catalyst components for the polymerization of ethylene with a relatively narrow molecule weight distribution
NO903292A NO173656C (no) 1989-07-28 1990-07-24 Fremgangsmaate for fremstilling av katalysatorkomponenter for polymerisasjon av etylen med en relativt trang molekylvektsfordeling, og anveldelse av komponentene
JP2197583A JPH0366704A (ja) 1989-07-28 1990-07-25 実質的に狭い分子量分布を有するエチレン重合用触媒成分の調製方法
EP90308276A EP0412696B1 (en) 1989-07-28 1990-07-27 Method for the preparation of catalyst components for the polymerization of ethylene to produce a polymer with a relatively narrow molecule weight distribution
AT90308276T ATE131499T1 (de) 1989-07-28 1990-07-27 Verfahren zur herstellung eines katalysatorbestandtteils für ethylenpolymerisation für die produktion eines polymers mit relativ enger molekulargewichtsverteilung
DE69024128T DE69024128T2 (de) 1989-07-28 1990-07-27 Verfahren zur Herstellung eines Katalysatorbestandtteils für Ethylenpolymerisation für die Produktion eines Polymers mit relativ enger Molekulargewichtsverteilung
US07/762,635 US5322830A (en) 1989-07-28 1991-09-18 Method for the preparation of catalyst components for the polymerization of ethylene with a relatively narrow molecular weight distribution and protocatalyst composition

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI893621 1989-07-28
FI893621A FI85277C (fi) 1989-07-28 1989-07-28 Foerfarande foer framstaellning av katalysatorkomponenter foer polymerisation av polyeten med relativt smal molmassafoerdelning.

Publications (4)

Publication Number Publication Date
FI893621A0 FI893621A0 (fi) 1989-07-28
FI893621A true FI893621A (fi) 1991-01-29
FI85277B FI85277B (fi) 1991-12-13
FI85277C FI85277C (fi) 1992-03-25

Family

ID=8528803

Family Applications (1)

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

Country Status (8)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE259832T1 (de) * 1997-03-29 2004-03-15 Basell Poliolefine Spa Magnesiumdihalogenid/alkohol addukte, verfahren zu ihrer herstellung und damit hergestellte katalysatorbestandteile
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
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 (en) * 2007-11-22 2009-05-27 Ineos Europe Limited Process for polymerising ethylene
WO2021055430A1 (en) * 2019-09-18 2021-03-25 W.R. Grace & Co.-Conn. Catalyst composition for polyolefin polymers

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
JPH0366704A (ja) 1991-03-22
FI85277C (fi) 1992-03-25
CA2021196A1 (en) 1991-01-29
ATE131499T1 (de) 1995-12-15
NO903292L (no) 1991-01-29
NO173656C (no) 1994-01-12
NO173656B (no) 1993-10-04
US5322830A (en) 1994-06-21
FI85277B (fi) 1991-12-13
NO903292D0 (no) 1990-07-24
FI893621A0 (fi) 1989-07-28
DE69024128D1 (de) 1996-01-25
EP0412696B1 (en) 1995-12-13
EP0412696A2 (en) 1991-02-13
DE69024128T2 (de) 1996-06-20
EP0412696A3 (en) 1991-09-25

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Owner name: BOREALIS A/S

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MM Patent lapsed

Owner name: BOREALIS A/S