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FI973050A - Menetelmä sellaisten olefiinipolymeerien valmistamiseksi joilla on haluttu molekyylipainojakauma - Google Patents

Menetelmä sellaisten olefiinipolymeerien valmistamiseksi joilla on haluttu molekyylipainojakauma Download PDF

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Publication number
FI973050A
FI973050A FI973050A FI973050A FI973050A FI 973050 A FI973050 A FI 973050A FI 973050 A FI973050 A FI 973050A FI 973050 A FI973050 A FI 973050A FI 973050 A FI973050 A FI 973050A
Authority
FI
Finland
Prior art keywords
molecular weight
weight distribution
polymerization
hydrogen
olefin polymer
Prior art date
Application number
FI973050A
Other languages
English (en)
Swedish (sv)
Other versions
FI973050A0 (fi
Inventor
Arild Follestad
Harri Hokkanen
Kalle Kallio
Ove Andell
Ulf Palmqvist
Original Assignee
Borealis 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 As filed Critical Borealis As
Priority to FI973050A priority Critical patent/FI973050A/fi
Publication of FI973050A0 publication Critical patent/FI973050A0/fi
Priority to AT98935058T priority patent/ATE275586T1/de
Priority to JP2000503119A priority patent/JP2001510210A/ja
Priority to DE69826130T priority patent/DE69826130T2/de
Priority to EP98935058A priority patent/EP0996647B1/en
Priority to ES98935058T priority patent/ES2229519T3/es
Priority to AU84441/98A priority patent/AU8444198A/en
Priority to PCT/FI1998/000599 priority patent/WO1999003897A1/en
Publication of FI973050A publication Critical patent/FI973050A/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
    • 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
    • C08F10/02—Ethene
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring

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)
  • Polymerisation Methods In General (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Heat Treatment Of Steel (AREA)
FI973050A 1997-07-18 1997-07-18 Menetelmä sellaisten olefiinipolymeerien valmistamiseksi joilla on haluttu molekyylipainojakauma FI973050A (fi)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI973050A FI973050A (fi) 1997-07-18 1997-07-18 Menetelmä sellaisten olefiinipolymeerien valmistamiseksi joilla on haluttu molekyylipainojakauma
AT98935058T ATE275586T1 (de) 1997-07-18 1998-07-17 Verfahren zur herstellung von olefinpolymeren mit einer gewünschten verteilung des molekulargewichtes
JP2000503119A JP2001510210A (ja) 1997-07-18 1998-07-17 所望の分子量分布を有するオレフィンポリマーの製造法
DE69826130T DE69826130T2 (de) 1997-07-18 1998-07-17 Verfahren zur herstellung von olefinpolymeren mit einer gewünschten verteilung des molekulargewichtes
EP98935058A EP0996647B1 (en) 1997-07-18 1998-07-17 Process for the production of olefin polymers having a desirable molecular weight distribution
ES98935058T ES2229519T3 (es) 1997-07-18 1998-07-17 Proceso para la produccion de polimeros de olefina que tienen una distribucion de peso molecular deseable.
AU84441/98A AU8444198A (en) 1997-07-18 1998-07-17 Process for the production of olefin polymers having a desirable molecular weight distribution
PCT/FI1998/000599 WO1999003897A1 (en) 1997-07-18 1998-07-17 Process for the production of olefin polymers having a desirable molecular weight distribution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI973050A FI973050A (fi) 1997-07-18 1997-07-18 Menetelmä sellaisten olefiinipolymeerien valmistamiseksi joilla on haluttu molekyylipainojakauma

Publications (2)

Publication Number Publication Date
FI973050A0 FI973050A0 (fi) 1997-07-18
FI973050A true FI973050A (fi) 1999-01-19

Family

ID=8549279

Family Applications (1)

Application Number Title Priority Date Filing Date
FI973050A FI973050A (fi) 1997-07-18 1997-07-18 Menetelmä sellaisten olefiinipolymeerien valmistamiseksi joilla on haluttu molekyylipainojakauma

Country Status (8)

Country Link
EP (1) EP0996647B1 (fi)
JP (1) JP2001510210A (fi)
AT (1) ATE275586T1 (fi)
AU (1) AU8444198A (fi)
DE (1) DE69826130T2 (fi)
ES (1) ES2229519T3 (fi)
FI (1) FI973050A (fi)
WO (1) WO1999003897A1 (fi)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060189769A1 (en) * 2005-02-22 2006-08-24 Nova Chemicals (International) S.A. Broad/bimodal resins with controlled comonomer distribution
EP1840140A1 (en) * 2006-03-30 2007-10-03 Total Petrochemicals Research Feluy Method for making a transition between polymer grades
JP2008121027A (ja) * 2008-02-12 2008-05-29 Tosoh Corp オレフィン重合体の製造方法
EP2174962B1 (en) * 2008-10-08 2011-11-30 Borealis AG A method to produce very stiff polypropylene
EP2216346A1 (en) * 2009-02-04 2010-08-11 Borealis AG Process for the production of polyolefins with broad molecular weight distribution
KR101412846B1 (ko) * 2011-04-01 2014-06-30 주식회사 엘지화학 폴리올레핀의 제조방법 및 이로부터 제조된 폴리올레핀
KR101503567B1 (ko) 2011-08-18 2015-03-17 주식회사 엘지화학 폴리올레핀 수지의 제조방법
KR101528603B1 (ko) * 2012-09-27 2015-06-12 주식회사 엘지화학 폴리올레핀의 제조 방법 및 이로부터 제조된 폴리올레핀
EP3943514A1 (en) 2014-02-11 2022-01-26 Univation Technologies, LLC Catalyst composition
SG11201701265UA (en) 2014-08-19 2017-03-30 Univation Tech Llc Fluorinated catalyst supports and catalyst systems
CN106794455B (zh) 2014-08-19 2020-09-04 尤尼威蒂恩技术有限责任公司 氟化催化剂载体和催化剂系统
BR112017003170B1 (pt) 2014-08-19 2022-02-15 Univation Technologies, Llc Método para fazer um suporte de catalisador de alumina-sílica fluorado e sistema de catalisador de alumina-sílica fluorado

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4851488A (en) * 1987-04-23 1989-07-25 Shell Oil Company Process for altering hydrogenated polymer compositions from high melt flow to low melt flow
DE3723526A1 (de) * 1987-07-16 1989-01-26 Hoechst Ag Verfahren zur herstellung eines polyolefins mit einer breiten molmassenverteilung
CA2060019A1 (en) * 1991-03-04 1992-09-05 Phil Marvin Stricklen Process for producing polyolefins having a bimodal molecular weight distribution
US5134208A (en) * 1991-09-27 1992-07-28 Shell Oil Company Polymerization process
FI96216C (fi) * 1994-12-16 1996-05-27 Borealis Polymers Oy Prosessi polyeteenin valmistamiseksi
US5739220A (en) * 1997-02-06 1998-04-14 Fina Technology, Inc. Method of olefin polymerization utilizing hydrogen pulsing, products made therefrom, and method of hydrogenation

Also Published As

Publication number Publication date
JP2001510210A (ja) 2001-07-31
DE69826130T2 (de) 2005-09-22
DE69826130D1 (de) 2004-10-14
EP0996647B1 (en) 2004-09-08
EP0996647A1 (en) 2000-05-03
ES2229519T3 (es) 2005-04-16
ATE275586T1 (de) 2004-09-15
AU8444198A (en) 1999-02-10
WO1999003897A1 (en) 1999-01-28
FI973050A0 (fi) 1997-07-18

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