FI111954B - Menetelmä polyeteenipäällysteen valmistamiseksi substraatille - Google Patents

Menetelmä polyeteenipäällysteen valmistamiseksi substraatille Download PDF

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Publication number
FI111954B
FI111954B FI20000397A FI20000397A FI111954B FI 111954 B FI111954 B FI 111954B FI 20000397 A FI20000397 A FI 20000397A FI 20000397 A FI20000397 A FI 20000397A FI 111954 B FI111954 B FI 111954B
Authority
FI
Finland
Prior art keywords
composition
polymerization
coating
reactor
catalyst
Prior art date
Application number
FI20000397A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20000397A0 (fi
FI20000397A (fi
Inventor
Hannu Salminen
Martti Vaehaelae
Arja Lehtinen
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8557649&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI111954(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Borealis Tech Oy filed Critical Borealis Tech Oy
Priority to FI20000397A priority Critical patent/FI111954B/fi
Publication of FI20000397A0 publication Critical patent/FI20000397A0/fi
Priority to DE60110570T priority patent/DE60110570T2/de
Priority to EA200200891A priority patent/EA005738B1/ru
Priority to CA002400662A priority patent/CA2400662A1/en
Priority to AT01911780T priority patent/ATE294836T1/de
Priority to CNB01808043XA priority patent/CN1181127C/zh
Priority to AU2001240711A priority patent/AU2001240711A1/en
Priority to EP01911780A priority patent/EP1265959B1/en
Priority to PCT/FI2001/000161 priority patent/WO2001062847A1/en
Priority to US10/204,321 priority patent/US7048882B2/en
Publication of FI20000397A publication Critical patent/FI20000397A/fi
Priority to NO20023941A priority patent/NO20023941L/no
Publication of FI111954B publication Critical patent/FI111954B/fi
Application granted granted Critical

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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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • C08F297/083—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • 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
    • 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 more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • 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
    • C08F4/65922—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 containing at least two cyclopentadienyl rings, fused or not
    • C08F4/65927—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 containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
    • 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
    • C08L2308/00—Chemical blending or stepwise polymerisation process with the same catalyst
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/06—Metallocene or single site catalysts
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/3188—Next to cellulosic
    • Y10T428/31895—Paper or wood
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31931—Polyene monomer-containing
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31938—Polymer of monoethylenically unsaturated hydrocarbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Laminated Bodies (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Organic Insulating Materials (AREA)
FI20000397A 2000-02-21 2000-02-21 Menetelmä polyeteenipäällysteen valmistamiseksi substraatille FI111954B (fi)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FI20000397A FI111954B (fi) 2000-02-21 2000-02-21 Menetelmä polyeteenipäällysteen valmistamiseksi substraatille
US10/204,321 US7048882B2 (en) 2000-02-21 2001-02-19 Process for producing a polyethylene coating on a substrate
CNB01808043XA CN1181127C (zh) 2000-02-21 2001-02-19 在基材上生成聚乙烯涂层的方法
EA200200891A EA005738B1 (ru) 2000-02-21 2001-02-19 Способ получения полиэтиленового покрытия на подложке
CA002400662A CA2400662A1 (en) 2000-02-21 2001-02-19 Process for producing a polyethylene coating on a substrate
AT01911780T ATE294836T1 (de) 2000-02-21 2001-02-19 Verfahren zur herstellung eines polyethylenüberzugs auf einem substrat
DE60110570T DE60110570T2 (de) 2000-02-21 2001-02-19 Verfahren zur herstellung eines polyethylenüberzugs auf einem substrat
AU2001240711A AU2001240711A1 (en) 2000-02-21 2001-02-19 Process for producing a polyethylene coating on a substrate
EP01911780A EP1265959B1 (en) 2000-02-21 2001-02-19 Process for producing a polyethylene coating on a substrate
PCT/FI2001/000161 WO2001062847A1 (en) 2000-02-21 2001-02-19 Process for producing a polyethylene coating on a substrate
NO20023941A NO20023941L (no) 2000-02-21 2002-08-20 Fremgangsmåte for fremstilling av et polyetylenbelegg på et substrat

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20000397 2000-02-21
FI20000397A FI111954B (fi) 2000-02-21 2000-02-21 Menetelmä polyeteenipäällysteen valmistamiseksi substraatille

Publications (3)

Publication Number Publication Date
FI20000397A0 FI20000397A0 (fi) 2000-02-21
FI20000397A FI20000397A (fi) 2001-08-21
FI111954B true FI111954B (fi) 2003-10-15

Family

ID=8557649

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20000397A FI111954B (fi) 2000-02-21 2000-02-21 Menetelmä polyeteenipäällysteen valmistamiseksi substraatille

Country Status (11)

Country Link
US (1) US7048882B2 (no)
EP (1) EP1265959B1 (no)
CN (1) CN1181127C (no)
AT (1) ATE294836T1 (no)
AU (1) AU2001240711A1 (no)
CA (1) CA2400662A1 (no)
DE (1) DE60110570T2 (no)
EA (1) EA005738B1 (no)
FI (1) FI111954B (no)
NO (1) NO20023941L (no)
WO (1) WO2001062847A1 (no)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7041617B2 (en) 2004-01-09 2006-05-09 Chevron Phillips Chemical Company, L.P. Catalyst compositions and polyolefins for extrusion coating applications
GB0126147D0 (en) * 2001-10-31 2002-01-02 Borealis Tech Oy Process
SE0300195D0 (sv) 2003-01-28 2003-01-28 Borealis Tech Oy Coating composition, method of preparation thereofand substrate coated therewith
US6995216B2 (en) * 2003-06-16 2006-02-07 Equistar Chemicals, Lp Process for manufacturing single-site polyolefins
GB0315275D0 (en) * 2003-06-30 2003-08-06 Borealis Tech Oy Extrusion coating
US20050048498A1 (en) * 2003-08-29 2005-03-03 Applera Corporation Compositions, methods, and kits for assembling probes
US7198900B2 (en) * 2003-08-29 2007-04-03 Applera Corporation Multiplex detection compositions, methods, and kits
EP1555292B1 (en) * 2004-01-13 2015-12-23 Borealis Technology Oy Extrusion coating polyethylene
EP1616887A1 (en) * 2004-07-13 2006-01-18 Total Petrochemicals Research Feluy Extrusion coating process of polyethylene
EP1634913B1 (en) * 2004-09-10 2008-10-29 Borealis Technology Oy Semiconductive polymer composition
EP1674490A1 (en) * 2004-12-23 2006-06-28 Borealis Technology Oy Copolymer
EP1731565B2 (en) * 2005-06-08 2019-11-06 Borealis Technology Oy Polyolefin composition for use as an insulating material
WO2007060115A1 (en) 2005-11-28 2007-05-31 Basell Polyolefine Gmbh Polyethylene composition suitable for the preparation of films and process for preparing the same
US8153243B2 (en) 2005-12-09 2012-04-10 Dow Global Technologies Llc Interpolymers suitable for multilayer films
BRPI0620567B1 (pt) 2005-12-09 2018-05-29 Dow Global Technologies Inc. Processo para produzir uma composição de interpolímero de etileno/(alfa)-olefina
US20070203299A1 (en) * 2006-02-27 2007-08-30 Novolen Technology Holdings C.V. High melt strength polypropylene
CN101573221A (zh) * 2006-12-29 2009-11-04 弗纳技术股份有限公司 用于大型模制品吹塑的交联聚乙烯树脂
US20080220498A1 (en) * 2007-03-06 2008-09-11 Cervin Marguerite A Variant Buttiauxella sp. phytases having altered properties
AU2007352541B2 (en) * 2007-05-02 2013-03-28 Dow Global Technologies Llc High-density polyethylene compositions, method of making the same, injection molded articles made therefrom, and method of making such articles
DE602008003548D1 (de) 2008-06-06 2010-12-30 Borealis Ag Extrusionsbeschichtung einer Polyethylenzusammensetzung
BR112015005700A2 (pt) * 2012-09-14 2017-07-04 Exxonmobil Chemical Patents Inc polímeros à base de etileno e artigos produzidos a partir deles
ES2604934T3 (es) * 2012-11-09 2017-03-10 Abu Dhabi Polymers Company Limited (Borouge) Composición polimérica que comprende una mezcla de un polietileno multimodal y un polímero de etileno adicional adecuado para la fabricación de un tubo de riego por goteo
JP6644714B2 (ja) * 2014-06-12 2020-02-12 トタル リサーチ アンド テクノロジー フエリユイ 少なくとも一つの連続撹拌タンク反応器でポリエチレンを製造する方法
CA3103179C (en) * 2018-06-21 2021-09-28 Basell Polyolefine Gmbh Suspension process for preparing ethylene copolymers in a reactor cascade
AR119631A1 (es) * 2019-08-26 2021-12-29 Dow Global Technologies Llc Composición a base de polietileno bimodal
WO2024141585A1 (en) 2022-12-29 2024-07-04 Borealis Ag Extrusion coated substrates for packaging applications

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2853069B2 (de) * 1978-12-08 1981-02-12 Ec Erdoelchemie Gmbh, 5000 Koeln Verfahren zur Herstellung von Verbundsystemen und Hochdruckpolyethylen-Beschichtungsharz
US5047468A (en) 1988-11-16 1991-09-10 Union Carbide Chemicals And Plastics Technology Corporation Process for the in situ blending of polymers
US6025448A (en) * 1989-08-31 2000-02-15 The Dow Chemical Company Gas phase polymerization of olefins
US6316546B1 (en) * 1991-03-06 2001-11-13 Exxonmobil Oil Corporation Ethylene polymer film resins
US5674342A (en) 1991-10-15 1997-10-07 The Dow Chemical Company High drawdown extrusion composition and process
FI98819C (fi) * 1993-03-26 1997-08-25 Borealis Polymers Oy Prosessi olefiinipolymeerien valmistamiseksi ja prosessilla valmistetut tuotteet
ES2155095T5 (es) * 1993-10-21 2006-04-16 Exxonmobil Oil Corporation Mezclas de poliolefinas con distribucion bimodal de pesos moleculares.
FI96866C (fi) 1993-11-05 1996-09-10 Borealis As Tuettu olefiinipolymerointikatalyytti, sen valmistus ja käyttö
FI942949A0 (fi) 1994-06-20 1994-06-20 Borealis Polymers Oy Prokatalysator foer producering av etenpolymerer och foerfarande foer framstaellning daerav
US5503914A (en) * 1994-07-08 1996-04-02 Union Carbide Chemicals & Plastics Technology Corporation Film extruded from an in situ blend of ethylene copolymers
US5858491A (en) * 1994-11-02 1999-01-12 Dow Belgium Hollow molded articles and process for manufacturing them
IL115911A0 (en) 1994-11-14 1996-01-31 Dow Chemical Co Extrusion compositions having high drawdown and substantially reduced neck-in
CN1094963C (zh) * 1995-07-10 2002-11-27 博雷利丝·波利默斯公司 涂料组合物
NO960350A (no) * 1996-01-26 1997-04-28 Borealis As Fremgangsmåte og katalysatorsystem for polymerisering av etylen, eventuelt sammen med <alfa>-olefiner, og fremstilt polymermateriale
FI104826B (fi) 1996-01-30 2000-04-14 Borealis As Heteroatomilla substituoituja metalloseeniyhdisteitä olefiinipolymerointikatalyytti-systeemejä varten ja menetelmä niiden valmistamiseksi
FI111166B (fi) 1997-01-10 2003-06-13 Borealis Polymers Oy Ekstruusiopäällystysrakenne
US5911023A (en) * 1997-07-10 1999-06-08 Alcatel Alsthom Compagnie Generale D'electricite Polyolefin materials suitable for optical fiber cable components
DE69828975T2 (de) 1997-08-15 2006-01-12 Dow Global Technologies, Inc., Midland Filme aus im wesentlichen homogenen linearen olefinischen polymerzusammensetzungen
EP0905151A1 (en) * 1997-09-27 1999-03-31 Fina Research S.A. Production of polyethylene having a broad molecular weight distribution
ES2198098T3 (es) * 1998-03-09 2004-01-16 Basell Poliolefine Italia S.P.A. Procedimiento multietapas para la polimerizacion de olefinas.
FI981034A (fi) * 1998-05-08 1999-11-09 Borealis Polymers Oy HD-polyeteenikoostumukset ja menetelmä niiden valmistamiseksi
DE19849426A1 (de) * 1998-10-27 2000-05-04 Elenac Gmbh Bimodale Polyethylen-Blends mit hoher Mischgüte
FI990003A (fi) * 1999-01-04 2000-07-05 Borealis Polymers Oy Polymeerikoostumus, menetelmä sen valmistamiseksi ja siitä valmistetut kalvot
EP1041090A1 (en) * 1999-03-29 2000-10-04 Fina Research S.A. Production of polyethylene having a broad molecular weight distribution
US6127484A (en) 1999-04-29 2000-10-03 Equistar Chemicals, Lp Olefin polymerization process
GB9910963D0 (en) * 1999-05-12 1999-07-14 Secr Defence Organic semiconductors based on statistical copolymers
US6218472B1 (en) * 1999-09-24 2001-04-17 Fina Research, S.A. Production of multimodal polyethylene
US6486270B1 (en) * 2000-08-25 2002-11-26 Equistar Chemicals, Lp High molecular weight, medium density polyethylene

Also Published As

Publication number Publication date
DE60110570T2 (de) 2006-01-19
DE60110570D1 (de) 2005-06-09
US20030042658A1 (en) 2003-03-06
CN1423677A (zh) 2003-06-11
NO20023941D0 (no) 2002-08-20
CN1181127C (zh) 2004-12-22
EA200200891A1 (ru) 2003-02-27
WO2001062847A1 (en) 2001-08-30
EA005738B1 (ru) 2005-06-30
CA2400662A1 (en) 2001-08-30
EP1265959A1 (en) 2002-12-18
FI20000397A0 (fi) 2000-02-21
US7048882B2 (en) 2006-05-23
EP1265959B1 (en) 2005-05-04
FI20000397A (fi) 2001-08-21
AU2001240711A1 (en) 2001-09-03
NO20023941L (no) 2002-10-09
ATE294836T1 (de) 2005-05-15

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