ATE282064T1 - Polymerfilme - Google Patents

Polymerfilme

Info

Publication number
ATE282064T1
ATE282064T1 AT99903699T AT99903699T ATE282064T1 AT E282064 T1 ATE282064 T1 AT E282064T1 AT 99903699 T AT99903699 T AT 99903699T AT 99903699 T AT99903699 T AT 99903699T AT E282064 T1 ATE282064 T1 AT E282064T1
Authority
AT
Austria
Prior art keywords
mpa
polyethylene composition
density
molecular weight
weight portion
Prior art date
Application number
AT99903699T
Other languages
English (en)
Inventor
Auli Nummila-Pakarinen
Ole Jan Myhre
Bjarne Jansen
Original Assignee
Borealis Tech 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 Borealis Tech Oy filed Critical Borealis Tech Oy
Application granted granted Critical
Publication of ATE282064T1 publication Critical patent/ATE282064T1/de

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
    • C08F10/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing 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)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Laminated Bodies (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Organic Insulating Materials (AREA)
  • Materials For Medical Uses (AREA)
  • Polymerisation Methods In General (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
AT99903699T 1998-02-10 1999-02-10 Polymerfilme ATE282064T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI980308A FI980308A0 (fi) 1998-02-10 1998-02-10 Polymerfilmer och foerfarande framstaellning daerav
PCT/FI1999/000101 WO1999041310A1 (en) 1998-02-10 1999-02-10 Polymer films and a process for the production thereof

Publications (1)

Publication Number Publication Date
ATE282064T1 true ATE282064T1 (de) 2004-11-15

Family

ID=8550800

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99903699T ATE282064T1 (de) 1998-02-10 1999-02-10 Polymerfilme

Country Status (13)

Country Link
US (1) US6552150B1 (de)
EP (1) EP1054927B1 (de)
JP (1) JP2002503743A (de)
CN (1) CN1192056C (de)
AT (1) ATE282064T1 (de)
AU (1) AU741744B2 (de)
BR (1) BR9907836B1 (de)
CA (1) CA2320295C (de)
DE (1) DE69921780T2 (de)
ES (1) ES2229675T3 (de)
FI (1) FI980308A0 (de)
WO (1) WO1999041310A1 (de)
ZA (1) ZA991048B (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9919718D0 (en) * 1999-08-19 1999-10-20 Borealis As Process
EP1083183A1 (de) * 1999-09-10 2001-03-14 Fina Research S.A. Verfahren zur Herstellung von Polyolefinen
GB9928679D0 (en) * 1999-12-03 2000-02-02 Bp Chem Int Ltd Polymerisation process
US6486270B1 (en) * 2000-08-25 2002-11-26 Equistar Chemicals, Lp High molecular weight, medium density polyethylene
US6355733B1 (en) * 2000-10-13 2002-03-12 Equistar Chemicals, Lp Polyethylene blends and films
EP1408055A4 (de) * 2001-07-03 2004-12-22 Idemitsu Petrochemical Co Polyethylenharz und verfahren zu dessen herstellung sowie blasfolie, bei der es als grundmaterial verwendet wird
US6613841B2 (en) * 2002-01-28 2003-09-02 Equistar Chemicals, Lp Preparation of machine direction oriented polyethylene films
DE60237355D1 (de) * 2002-06-20 2010-09-30 Borealis Tech Oy Atmende Filme
GB0217520D0 (en) * 2002-07-29 2002-09-04 Borealis Tech Oy Product
GB0217522D0 (en) * 2002-07-29 2002-09-04 Borealis Tech Oy Product
JP2006514124A (ja) * 2003-06-19 2006-04-27 ボレアリス テクノロジー オイ 呼吸できるフィルム
JP3984631B2 (ja) * 2003-11-04 2007-10-03 武雄 園部 環境的観点よりコロナ放電の発生を抑止する電力系統システム
US20050137342A1 (en) * 2003-12-19 2005-06-23 Krishnaswamy Rajendra K. Polyethylene blend films
US7011892B2 (en) * 2004-01-29 2006-03-14 Equistar Chemicals, Lp Preparation of polyethylene films
GB0423555D0 (en) * 2004-10-22 2004-11-24 Borealis Tech Oy Process
DE602004004405T3 (de) * 2004-11-03 2012-12-20 Borealis Technology Oy Multimodale Polyethylenzusammensetzung für durch Spritzgussverfahren hergestellte Transportverpackungsartikel
EP1674504A1 (de) * 2004-12-22 2006-06-28 Total Petrochemicals Research Feluy Geo-Membran-Anwendungen
EP1674809A1 (de) * 2004-12-23 2006-06-28 Borealis Technology OY Mineralgefülltes Polyethylen für Innenverkleidung
US7595364B2 (en) 2005-12-07 2009-09-29 Univation Technologies, Llc High density polyethylene
EP1795542A1 (de) * 2005-12-07 2007-06-13 Borealis Technology Oy Polymer
US7423098B2 (en) * 2006-01-17 2008-09-09 Equistar Chemicals, Lp Polyethylene process
US8202001B1 (en) * 2006-01-26 2012-06-19 Chunhua Zhang Self-opening bag pack and method thereof
ATE480586T1 (de) 2006-07-14 2010-09-15 Borealis Tech Oy Polyethylen hoher dichte
US7829641B2 (en) * 2008-07-16 2010-11-09 Equistar Chemicals, Lp Process for the preparation of multimodal polyethylene resins
US7816478B2 (en) * 2008-09-03 2010-10-19 Equistar Chemicals, Lp Polyethylene thick film and process for preparing polyethylene
EP2228395A1 (de) * 2009-02-24 2010-09-15 Borealis AG Mehrstufiges Verfahren zur Herstellung von multi-modalem Polyethylen mit niederer Dichte
EP2228394B1 (de) * 2009-02-24 2013-09-04 Borealis AG Mehrstufiges Verfahren zur Herstellung von multi-modalem Polyethylen mit niederer Dichte
CN102702605B (zh) * 2012-06-25 2014-04-30 常州大学 耐溶剂注塑用聚烯烃共混材料
CN107531839B (zh) * 2015-04-24 2021-05-25 尤尼威蒂恩技术有限责任公司 用于操作聚合反应器的方法
BR112018000715B1 (pt) * 2015-07-15 2021-12-21 Total Research & Technology Feluy Processo para preparação de um produto de polietileno
JP2019517938A (ja) 2016-06-03 2019-06-27 ボレアリス エージー 多層構造体
EP3749707A1 (de) 2018-02-05 2020-12-16 ExxonMobil Chemical Patents Inc. Verbesserte verarbeitbarkeit von lldpe durch zusatz von hochdichtem polyethylen mit ultrahohem molekulargewicht
CA3180432A1 (en) * 2020-06-04 2021-12-09 Alexander Williamson Polyolefin compositions
EP4431552B1 (de) * 2023-03-14 2025-07-30 Borealis GmbH Biaxial orientierte polyethylenfolie mit verbesserter steifigkeit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4461873A (en) 1982-06-22 1984-07-24 Phillips Petroleum Company Ethylene polymer blends
EP0503791B1 (de) * 1991-03-06 1997-04-16 Mobil Oil Corporation Verfahren zur Herstellung von bimodale Polyethylen in Serien-Reaktoren
FI98819C (fi) * 1993-03-26 1997-08-25 Borealis Polymers Oy Prosessi olefiinipolymeerien valmistamiseksi ja prosessilla valmistetut tuotteet
US5405901A (en) 1994-07-06 1995-04-11 Union Carbide Chemicals & Plastics Technology Corporation Process of producing ethylene polymer blends in gas phase
FI96216C (fi) * 1994-12-16 1996-05-27 Borealis Polymers Oy Prosessi polyeteenin valmistamiseksi
SE504455C2 (sv) * 1995-07-10 1997-02-17 Borealis Polymers Oy Kabelmantlingskomposition, dess användning samt sätt för dess framställning
NO300220B1 (no) * 1996-01-26 1997-04-28 Borealis As Fremgangsmåte og katalysatorsystem for polymerisering av etylen, eventuelt sammen med <alfa>-olefiner, og fremstilt polymermateriale

Also Published As

Publication number Publication date
DE69921780T2 (de) 2005-11-10
EP1054927B1 (de) 2004-11-10
CN1296511A (zh) 2001-05-23
EP1054927A1 (de) 2000-11-29
AU2425999A (en) 1999-08-30
DE69921780D1 (de) 2004-12-16
FI980308A0 (fi) 1998-02-10
BR9907836B1 (pt) 2009-01-13
CA2320295A1 (en) 1999-08-19
ES2229675T3 (es) 2005-04-16
BR9907836A (pt) 2000-10-24
US6552150B1 (en) 2003-04-22
WO1999041310A1 (en) 1999-08-19
JP2002503743A (ja) 2002-02-05
CA2320295C (en) 2008-08-05
AU741744B2 (en) 2001-12-06
ZA991048B (en) 1999-08-11
CN1192056C (zh) 2005-03-09

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