DE69724607D1 - Verfahren zur herstellung von ethylen copolymeren und diese enthaltende zusammensetzungen - Google Patents

Verfahren zur herstellung von ethylen copolymeren und diese enthaltende zusammensetzungen

Info

Publication number
DE69724607D1
DE69724607D1 DE69724607T DE69724607T DE69724607D1 DE 69724607 D1 DE69724607 D1 DE 69724607D1 DE 69724607 T DE69724607 T DE 69724607T DE 69724607 T DE69724607 T DE 69724607T DE 69724607 D1 DE69724607 D1 DE 69724607D1
Authority
DE
Germany
Prior art keywords
compositions containing
ethylene copolymers
producing ethylene
producing
copolymers
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 - Lifetime
Application number
DE69724607T
Other languages
English (en)
Other versions
DE69724607T2 (de
Inventor
B Jacobson
Dun J Van
S Chum
A Meiske
Fumio Matsushita
Akira Miyamoto
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.)
Dow Global Technologies LLC
Original Assignee
Dow Global Technologies LLC
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 Dow Global Technologies LLC filed Critical Dow Global Technologies LLC
Application granted granted Critical
Publication of DE69724607D1 publication Critical patent/DE69724607D1/de
Publication of DE69724607T2 publication Critical patent/DE69724607T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • 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
    • C08L23/06—Polyethene
    • 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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
    • 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
    • C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
    • 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
    • C08F4/65916—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
DE69724607T 1996-05-17 1997-05-16 Verfahren zur herstellung von ethylen copolymeren und diese enthaltende zusammensetzungen Expired - Lifetime DE69724607T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP8148392A JPH09309926A (ja) 1996-05-17 1996-05-17 エチレン共重合体の製造方法
JP14839296 1996-05-17
PCT/US1997/008466 WO1997043323A1 (en) 1996-05-17 1997-05-16 Process for preparing copolymers and blend compositions containing the same

Publications (2)

Publication Number Publication Date
DE69724607D1 true DE69724607D1 (de) 2003-10-09
DE69724607T2 DE69724607T2 (de) 2004-06-17

Family

ID=15451758

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69724607T Expired - Lifetime DE69724607T2 (de) 1996-05-17 1997-05-16 Verfahren zur herstellung von ethylen copolymeren und diese enthaltende zusammensetzungen

Country Status (24)

Country Link
US (3) US7166676B2 (de)
EP (1) EP0898586B1 (de)
JP (2) JPH09309926A (de)
KR (1) KR20000011110A (de)
CN (1) CN1096476C (de)
AR (1) AR007177A1 (de)
AT (1) ATE248866T1 (de)
AU (1) AU3131997A (de)
BR (1) BR9710969A (de)
CA (1) CA2255754A1 (de)
CZ (1) CZ372898A3 (de)
DE (1) DE69724607T2 (de)
ES (1) ES2206718T3 (de)
HU (1) HUP9902561A3 (de)
ID (1) ID17390A (de)
IL (1) IL127050A0 (de)
NO (1) NO985329L (de)
NZ (1) NZ332846A (de)
PL (1) PL329949A1 (de)
RU (1) RU2179558C2 (de)
TR (1) TR199802352T2 (de)
TW (1) TW440568B (de)
WO (1) WO1997043323A1 (de)
ZA (1) ZA974268B (de)

Families Citing this family (89)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6506866B2 (en) * 1994-11-17 2003-01-14 Dow Global Technologies Inc. Ethylene copolymer compositions
US7153909B2 (en) 1994-11-17 2006-12-26 Dow Global Technologies Inc. High density ethylene homopolymers and blend compositions
JPH09309926A (ja) * 1996-05-17 1997-12-02 Dow Chem Co:The エチレン共重合体の製造方法
JP4553924B2 (ja) * 1996-05-17 2010-09-29 ザ ダウ ケミカル カンパニー 共重合体の製造方法およびそれを含有するブレンド組成物
US5783512A (en) * 1996-12-18 1998-07-21 The Dow Chemical Company Catalyst component dispersion comprising an ionic compound and solid addition polymerization catalysts containing the same
DE69807702T3 (de) * 1997-07-21 2012-03-15 The Dow Chemical Co. Ethyleninterpolymerzusammensetzungen mit breiter molekulargewichtsverteilung und einheitlicher zusammensetzung, verfahren zu dessen herstellung und daraus hergestellte artikel
US6319989B1 (en) 1997-07-21 2001-11-20 The Dow Chemical Company Broad MWD, compositionally uniform ethylene interpolymer compositions, process for making the same and article made therefrom
ZA986434B (en) 1997-07-21 2000-01-20 Dow Chemical Co Broad mwd, compositionally uniform ethylene interpolymer compositions, process for making the same and article made therefrom.
ID24164A (id) 1997-12-01 2000-07-13 Asahi Chemical Ind Katalis polimerisasi olefin dan metode untuk polimerisasi olefin dengan menggunakan katalis
GB9806407D0 (en) * 1998-03-25 1998-05-20 Bp Chem Int Ltd Novel polymer compositions
ES2283125T3 (es) * 1998-07-16 2007-10-16 Univation Technologies Llc Cocatalizadores de acidos de lewis basados en aluminio para polimerizacion de olefinas.
WO2000014129A1 (en) * 1998-09-04 2000-03-16 The Dow Chemical Company Long chain branched ethylene homopolymer made by a slurry process and blends thereof
DE69903746T2 (de) 1998-09-16 2003-07-24 Dow Chemical Co Funktionalisierter katalysatorträger und geträgerte katalysatorsysteme
US6852811B1 (en) 1998-12-30 2005-02-08 The Dow Chemical Company Process for preparing a supported polymerization catalyst using reduced amounts of solvent and polymerization process
EP1155059B1 (de) * 1998-12-30 2004-09-22 BP Chemicals Limited Verfahren zur herstellung eines polymerisationskatalysators auf träger unter verwendung verringerter mengen an lösungsmittel und polymerisationsverfahren
EP1198484B1 (de) * 1999-07-15 2007-07-11 Dow Global Technologies Inc. Polyethylen mit hoher dichte und mischungen davon
GB9917851D0 (en) * 1999-07-29 1999-09-29 Borealis As Process
ATE282645T1 (de) * 1999-09-29 2004-12-15 Du Pont Herstellung von polyethylenen
BR0113177A (pt) 2000-08-02 2005-01-11 Univation Tech Llc Método de produção de um catalisador iÈnico suportado altamente produtivo para a polimerização em fase gasosa
US6943133B2 (en) 2000-10-20 2005-09-13 Univation Technologies, Llc Diene functionalized catalyst supports and supported catalyst compositions
WO2002046251A2 (en) * 2000-12-04 2002-06-13 Exxonmobil Chemical Patents Inc. Ethylene copolymer compositions suitable for viscosity index improvers and lubricant compositions
US6787608B2 (en) 2001-08-17 2004-09-07 Dow Global Technologies, Inc. Bimodal polyethylene composition and articles made therefrom
RU2326904C2 (ru) * 2002-06-04 2008-06-20 Юнион Карбайд Кемикалз Энд Пластикс Текнолоджи Корпорейшн Полимерные композиции и способ изготовления труб
WO2004011548A1 (ja) * 2002-07-25 2004-02-05 Mitsui Chemicals, Inc. 熱可塑性樹脂組成物およぼその組成物からなる成形体
WO2004018531A1 (en) * 2002-08-20 2004-03-04 Bp Chemicals Limited Supported polymerisation catalysts
US20050209096A1 (en) * 2002-08-20 2005-09-22 Jacobsen Grant B Supported polymerisation catalysts
AU2003288399A1 (en) * 2002-12-17 2004-07-09 Bp Chemicals Limited Supported olefin polymerization catalyst
SE0300195D0 (sv) 2003-01-28 2003-01-28 Borealis Tech Oy Coating composition, method of preparation thereofand substrate coated therewith
US20060287449A1 (en) * 2003-03-10 2006-12-21 Koichi Miyamoto Ultrahigh-molecular ethylene polymer
JP4868853B2 (ja) * 2003-03-10 2012-02-01 旭化成ケミカルズ株式会社 超高分子量エチレン系重合体
CN100379769C (zh) * 2003-03-10 2008-04-09 旭化成化学株式会社 超高分子量乙烯聚合物
EP1553108B1 (de) 2003-12-30 2011-05-18 Borealis Technology Oy Polymerisationsverfahren
US7608668B2 (en) 2004-03-17 2009-10-27 Dow Global Technologies Inc. Ethylene/α-olefins block interpolymers
AU2005224261B2 (en) * 2004-03-19 2010-04-01 Dow Global Technologies, Inc. Film layers made from polymer formulations
ES2277186T3 (es) * 2004-11-03 2007-07-01 Borealis Technology Oy Composicion de polietileno multimodal para tapas moldeadas por inyeccion y dispositivos de cierre.
DE602004004405T3 (de) † 2004-11-03 2012-12-20 Borealis Technology Oy Multimodale Polyethylenzusammensetzung für durch Spritzgussverfahren hergestellte Transportverpackungsartikel
PL1739110T5 (pl) 2005-06-30 2014-12-31 Borealis Tech Oy Kompozycje polietylenowe o poprawionej przetwarzalności
US7226886B2 (en) * 2005-09-15 2007-06-05 Chevron Phillips Chemical Company, L.P. Polymerization catalysts and process for producing bimodal polymers in a single reactor
US20100056727A1 (en) * 2005-08-24 2010-03-04 Dow Global Technologies Inc. Polyolefin compositions, articles made therefrom and methods for preparing the same
EP1834983A1 (de) * 2006-03-14 2007-09-19 Ineos Europe Limited Polymerfilme
AU2007235428B2 (en) * 2006-04-07 2012-12-20 Dow Global Technologies Llc Polyolefin compositions, articles made therefrom and methods for preparing the same
US8211533B2 (en) * 2006-09-05 2012-07-03 Liqui-Box Corporation Resin blend of ethylene alpha olefin interpolymer and heterogeneous interpolymer for liquid packaging films
DE602006011020D1 (de) 2006-10-04 2010-01-21 Borealis Polymers Oy Multimodale Polyethylenzusammensetzung für Rohre mit erhöhter Flexibilität
DE602006013145D1 (de) 2006-10-04 2010-05-06 Borealis Tech Oy Multimodale Polyethylenzusammensetzung für Rohre mit erhöhter Flexibilität
US8431661B2 (en) 2010-10-21 2013-04-30 Exxonmobil Chemical Patents Inc. Polyethylene and process for production thereof
US8507103B2 (en) 2007-12-18 2013-08-13 Exxonmobil Chemical Patents Inc. Polyethylene and process for production thereof
US8436114B2 (en) 2010-10-21 2013-05-07 Exxonmobil Chemical Patents Inc. Polyethylene and process for production thereof
CN101778707B (zh) * 2008-01-29 2014-05-21 陶氏环球技术有限责任公司 聚乙烯组合物、制备聚乙烯组合物的方法、由聚乙烯组合物制造的制品和制造制品的方法
EP2130859A1 (de) 2008-06-02 2009-12-09 Borealis AG Polymerzusammensetzungen mit verbesserter Homogenität und verbessertem Geruch, Verfahren zu deren Herstellung und daraus hergestellte Rohre
EP2177548A1 (de) 2008-10-14 2010-04-21 Ineos Europe Limited Copolymere und Folien daraus
WO2011017092A1 (en) 2009-07-28 2011-02-10 Univation Technologies, Llc Polymerization process using a supported constrained geometry catalyst
EP2348057A1 (de) 2010-01-21 2011-07-27 INEOS Manufacturing Belgium NV Neuartige Polymere
US8978346B2 (en) 2010-04-16 2015-03-17 Liqui-Box Corporation Multi-layer, ethylene polymer-based films with high-density polyethylene based stiffening layer
CA2794593C (en) * 2010-04-16 2017-06-13 Liqui-Box Corporation Multi-layer, ethylene polymer-based films with polypropylene-based stiffening layer
WO2011130469A2 (en) 2010-04-16 2011-10-20 Liqui-Box Corporation Multi-layer, ethylene polymer-based films with novel polypropylene blend-based stiffening layer
WO2012004422A1 (es) 2010-07-06 2012-01-12 Dow Global Technologies Llc Mezclas de polímeros de etileno y artículos orientados con resistencia mejorada a la contracción
EP2410011A1 (de) 2010-07-23 2012-01-25 INEOS Manufacturing Belgium NV Polyethylenzusammensetzung
EP2663400A4 (de) 2011-01-14 2014-07-30 Grace W R & Co Verfahren zur herstellung eines modifizierten metallocenkatalysators, in diesem verfahren hergestellter katalysator und verwendung davon
EP2716670B1 (de) * 2011-06-02 2017-01-18 Bridgestone Corporation Copolymer, kautschukzusammensetzung, vernetzte kautschukzusammensetzung und reifen
CA2752407C (en) 2011-09-19 2018-12-04 Nova Chemicals Corporation Polyethylene compositions and closures for bottles
JP6122869B2 (ja) * 2011-12-29 2017-04-26 ダウ グローバル テクノロジーズ エルエルシー 粘度が改善されたエチレン系ポリマー組成物
CN104540859A (zh) * 2012-07-13 2015-04-22 尤尼威蒂恩技术有限责任公司 通过供给用选择的液体试剂饱和的负载催化剂得到的提高的聚合物熔体流动比率
CA2800056A1 (en) 2012-12-24 2014-06-24 Nova Chemicals Corporation Polyethylene blend compositions
US9840570B2 (en) 2013-03-11 2017-12-12 Chevron Phillips Chemical Company, Lp Medium density polyethylene compositions
WO2015152267A1 (ja) 2014-03-31 2015-10-08 日本ポリエチレン株式会社 エチレン・α－オレフィン共重合体及びオレフィン系樹脂組成物
US9963525B2 (en) 2014-03-31 2018-05-08 Japan Polyethylene Corporation Ethylene-α-olefin copolymer and olefin resin composition
CN106062018B (zh) 2014-03-31 2019-04-09 日本聚乙烯株式会社 乙烯-α-烯烃共聚物和烯烃系树脂组合物
BR112016029163B8 (pt) * 2014-06-26 2022-07-26 Dow Global Technologies Llc Película soprada, artigo e película espumada
JP6824043B2 (ja) * 2014-06-26 2021-02-03 ダウ グローバル テクノロジーズ エルエルシー 改善された靭性を有するキャストフィルム
KR101617870B1 (ko) 2014-09-05 2016-05-03 주식회사 엘지화학 가공성이 우수한 올레핀계 중합체
CA2868640C (en) 2014-10-21 2021-10-26 Nova Chemicals Corporation Solution polymerization process
EP3209722A2 (de) 2014-10-21 2017-08-30 Nova Chemicals (International) S.A. Ethyleninterpolymerprodukt mit verdünnungsindex
EP3173442A1 (de) 2015-11-27 2017-05-31 Borealis AG Halbleitende polyethylenzusammensetzung
SG11201902317SA (en) 2016-10-26 2019-05-30 Exxonmobil Chemical Patents Inc Single-site catalyst polyolefin polymerization process
BR112019009301B1 (pt) * 2016-12-29 2022-12-13 Borealis Ag Processo para produzir uma composição de polipropileno, artigo, película, e, uso da composição de polipropileno
US10329412B2 (en) 2017-02-16 2019-06-25 Nova Chemicals (International) S.A. Caps and closures
US10442920B2 (en) 2017-04-19 2019-10-15 Nova Chemicals (International) S.A. Means for increasing the molecular weight and decreasing the density of ethylene interpolymers employing homogeneous and heterogeneous catalyst formulations
US10442921B2 (en) 2017-04-19 2019-10-15 Nova Chemicals (International) S.A. Means for increasing the molecular weight and decreasing the density employing mixed homogeneous catalyst formulations
US10435527B2 (en) * 2017-09-26 2019-10-08 Chevron Phillips Chemical Company Lp Dual component LLDPE copolymers with improved impact and tear resistance
US10683376B2 (en) 2017-11-07 2020-06-16 Nova Chemicals (International) S.A. Manufacturing ethylene interpolymer products at higher production rate
US10995166B2 (en) 2017-11-07 2021-05-04 Nova Chemicals (International) S.A. Ethylene interpolymer products and films
EP3807908B1 (de) * 2018-06-15 2022-07-27 Dow Global Technologies LLC Polymere verbindungen für kabelbeschichtungen und verfahren zu ihrer herstellung
US11511265B2 (en) 2018-11-12 2022-11-29 Sabic Global Technologies B.V. Ligands for production of 1-octene in chromium assisted ethylene oligomerization process
US10882987B2 (en) 2019-01-09 2021-01-05 Nova Chemicals (International) S.A. Ethylene interpolymer products having intermediate branching
KR102178360B1 (ko) * 2019-02-20 2020-11-12 주식회사 엘지화학 고내압성을 갖는 폴리에틸렌 및 이를 포함하는 가교 폴리에틸렌 파이프
KR102178361B1 (ko) * 2019-02-20 2020-11-12 주식회사 엘지화학 고가교도를 갖는 폴리에틸렌 및 이를 포함하는 가교 폴리에틸렌 파이프
US11427703B2 (en) * 2019-03-25 2022-08-30 Chevran Phillips Chemical Company LP Dual component LLDPE copolymers with improved impact and tear resistance, and methods of their preparation
US11046843B2 (en) 2019-07-29 2021-06-29 Nova Chemicals (International) S.A. Ethylene copolymers and films with excellent sealing properties
US11492427B2 (en) * 2019-10-29 2022-11-08 ExxonMobile Chemicals Patents Inc. Production of gradient copolymers using monomer and comonomer concentration gradients in a loop reactor

Family Cites Families (102)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3280220A (en) 1963-04-29 1966-10-18 Phillips Petroleum Co Blend of high density polyethylene-1-butene copolymer
CA849081A (en) 1967-03-02 1970-08-11 Du Pont Of Canada Limited PRODUCTION OF ETHYLENE/.alpha.-OLEFIN COPOLYMERS OF IMPROVED PHYSICAL PROPERTIES
US3660530A (en) 1968-08-28 1972-05-02 Dow Chemical Co Blends of ethylene polymers with polyethylene-polybutene-1 block copolymers having improved stress crack resistance
US3914342A (en) 1971-07-13 1975-10-21 Dow Chemical Co Ethylene polymer blend and polymerization process for preparation thereof
US4314912A (en) 1977-02-03 1982-02-09 The Dow Chemical Company High efficiency, high temperature catalyst for polymerizing olefins
JPS5846212B2 (ja) 1979-05-18 1983-10-14 旭化成株式会社 ポリエチレン組成物
JPS5610506A (en) 1979-07-09 1981-02-03 Mitsui Petrochem Ind Ltd Production of ethylene polymer composition
US4325837A (en) * 1980-08-12 1982-04-20 Phillips Petroleum Company Catalyst, method of producing the catalyst, and polymerization process employing the catalyst
DE3031592A1 (de) 1980-08-21 1982-03-18 Siemens AG, 1000 Berlin und 8000 München Verfahren zum nullpunktabgleich des durch einen operationsverstaerker realisierten analogwertvergleichers eines unter verwendung eines digital-analog-wandlers nach dem iterativprinzip arbeitenden analog-digital-wandlers, insbesondere bei dessen zugehoerigkeit zu einer einrichtung zur analog-digital-wandlung und umgekehrt zur digital-analog-wandlung (codec)
US4438238A (en) 1981-01-30 1984-03-20 Sumitomo Chemical Company, Limited Low density copolymer composition of two ethylene-α-olefin copolymers
DE3127133A1 (de) 1981-07-09 1983-01-27 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von polyolefinen und deren copolymerisaten
US4547551A (en) 1982-06-22 1985-10-15 Phillips Petroleum Company Ethylene polymer blends and process for forming film
US4526943A (en) 1982-07-29 1985-07-02 The Dow Chemical Company Process for polymerizing olefins in the presence of a catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound
US4544647A (en) 1982-07-29 1985-10-01 The Dow Chemical Company Catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound
US4426316A (en) 1982-09-10 1984-01-17 The Dow Chemical Company Catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound
DE3240383A1 (de) 1982-11-02 1984-05-03 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von oligomeren aluminoxanen
DE3306249A1 (de) * 1983-02-23 1984-08-23 Basf Ag, 6700 Ludwigshafen Verfahren zum kontinuierlichen herstellen partikelfoermiger ethylen-buten-(1)-copolymerisate
US4937299A (en) 1983-06-06 1990-06-26 Exxon Research & Engineering Company Process and catalyst for producing reactor blend polyolefins
US4530914A (en) 1983-06-06 1985-07-23 Exxon Research & Engineering Co. Process and catalyst for producing polyethylene having a broad molecular weight distribution
JPS6157638A (ja) 1984-08-30 1986-03-24 Idemitsu Petrochem Co Ltd パイプ用エチレン重合体組成物
US4547475A (en) 1984-09-07 1985-10-15 The Dow Chemical Company Magnesium halide catalyst support and transition metal catalyst prepared thereon
JPS61221245A (ja) 1985-03-27 1986-10-01 Sumitomo Chem Co Ltd ポリエチレン組成物
US4783512A (en) 1985-05-20 1988-11-08 The Dow Chemical Company Process for polymerizing olefins in the presence of a catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound
US4612300A (en) 1985-06-06 1986-09-16 The Dow Chemical Company Novel catalyst for producing relatively narrow molecular weight distribution olefin polymers
US4661465A (en) 1985-10-31 1987-04-28 The Dow Chemical Company Method for preparing transition metal component of Ziegler-Natta catalysts
US4798081A (en) 1985-11-27 1989-01-17 The Dow Chemical Company High temperature continuous viscometry coupled with analytic temperature rising elution fractionation for evaluating crystalline and semi-crystalline polymers
JPS63154753A (ja) 1986-12-18 1988-06-28 Nippon Oil Co Ltd ポリエチレン系組成物
US5055438A (en) 1989-09-13 1991-10-08 Exxon Chemical Patents, Inc. Olefin polymerization catalysts
US5153157A (en) 1987-01-30 1992-10-06 Exxon Chemical Patents Inc. Catalyst system of enhanced productivity
PL276385A1 (en) 1987-01-30 1989-07-24 Exxon Chemical Patents Inc Method for polymerization of olefines,diolefins and acetylene unsaturated compounds
US5384299A (en) 1987-01-30 1995-01-24 Exxon Chemical Patents Inc. Ionic metallocene catalyst compositions
US5096867A (en) 1990-06-04 1992-03-17 Exxon Chemical Patents Inc. Monocyclopentadienyl transition metal olefin polymerization catalysts
US5015749A (en) 1987-08-31 1991-05-14 The Dow Chemical Company Preparation of polyhydrocarbyl-aluminoxanes
US5008204A (en) 1988-02-02 1991-04-16 Exxon Chemical Patents Inc. Method for determining the compositional distribution of a crystalline copolymer
US5382630A (en) 1988-09-30 1995-01-17 Exxon Chemical Patents Inc. Linear ethylene interpolymer blends of interpolymers having narrow molecular weight and composition distribution
US4960878A (en) 1988-12-02 1990-10-02 Texas Alkyls, Inc. Synthesis of methylaluminoxanes
US5041584A (en) 1988-12-02 1991-08-20 Texas Alkyls, Inc. Modified methylaluminoxane
US5218071A (en) 1988-12-26 1993-06-08 Mitsui Petrochemical Industries, Ltd. Ethylene random copolymers
NZ235032A (en) 1989-08-31 1993-04-28 Dow Chemical Co Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component
US5763547A (en) 1992-10-02 1998-06-09 The Dow Chemical Company Supported catalyst complexes for olefin in polymerization
US5057475A (en) 1989-09-13 1991-10-15 Exxon Chemical Patents Inc. Mono-Cp heteroatom containing group IVB transition metal complexes with MAO: supported catalyst for olefin polymerization
US5548014A (en) * 1989-09-13 1996-08-20 Exxon Chemical Patents Inc. Blends of ethylene copolymers for hot melt adhesives
US5064802A (en) 1989-09-14 1991-11-12 The Dow Chemical Company Metal complex compounds
FR2656315B1 (fr) 1989-12-22 1992-04-17 Bp Chemicals Snc Procede de preparation d'un catalyseur a base de zirconium supporte sur du chlorure de magnesium, et utilisation du catalyseur dans la polymerisation des olefines.
US5102955A (en) * 1989-12-29 1992-04-07 Mobil Oil Corporation Broad distribution, high molecular weight low density polyethylene and method of making thereof
US5120696A (en) 1989-12-29 1992-06-09 Mitsui Petrochemical Industries, Ltd. Olefin polymerization catalyst and process for the polymerization of olefins
TW206240B (de) * 1990-02-13 1993-05-21 Mitsui Petroleum Chemicals Ind
GB2244058B (en) * 1990-05-01 1993-03-24 Courtaulds Films & Packaging Packaging materials
US5041585A (en) 1990-06-08 1991-08-20 Texas Alkyls, Inc. Preparation of aluminoxanes
JPH0445110A (ja) 1990-06-12 1992-02-14 Japan Synthetic Rubber Co Ltd エチレン系共重合体の製造方法
US5801113A (en) 1990-06-22 1998-09-01 Exxon Chemical Patents, Inc. Polymerization catalyst systems, their production and use
US5041583A (en) 1990-06-28 1991-08-20 Ethyl Corporation Preparation of aluminoxanes
JP2545006B2 (ja) 1990-07-03 1996-10-16 ザ ダウ ケミカル カンパニー 付加重合触媒
US5272236A (en) 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
JP3045548B2 (ja) 1990-12-28 2000-05-29 日本石油化学株式会社 ポリエチレン組成物
US5089321A (en) 1991-01-10 1992-02-18 The Dow Chemical Company Multilayer polyolefinic film structures having improved heat seal characteristics
US5189192A (en) 1991-01-16 1993-02-23 The Dow Chemical Company Process for preparing addition polymerization catalysts via metal center oxidation
US5231151A (en) 1991-01-18 1993-07-27 The Dow Chemical Company Silica supported transition metal catalyst
US6194520B1 (en) 1991-03-06 2001-02-27 Mobil Oil Corporation Ethylene polymer resins for blow molding applications
US5721185A (en) 1991-06-24 1998-02-24 The Dow Chemical Company Homogeneous olefin polymerization catalyst by abstraction with lewis acids
US5246783A (en) 1991-08-15 1993-09-21 Exxon Chemical Patents Inc. Electrical devices comprising polymeric insulating or semiconducting members
JPH0565373A (ja) 1991-09-06 1993-03-19 Nippon Petrochem Co Ltd ポリエチレン組成物
US5525695A (en) 1991-10-15 1996-06-11 The Dow Chemical Company Elastic linear interpolymers
US5582923A (en) 1991-10-15 1996-12-10 The Dow Chemical Company Extrusion compositions having high drawdown and substantially reduced neck-in
US5278272A (en) 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
CA2124187C (en) * 1991-11-25 2001-08-07 Howard William Turner Polyonic transition metal catalyst composition
KR100262023B1 (ko) 1992-01-06 2000-07-15 그레이스 스티븐 에스. 개선된 촉매 조성물
US5374696A (en) 1992-03-26 1994-12-20 The Dow Chemical Company Addition polymerization process using stabilized reduced metal catalysts
US5296433A (en) 1992-04-14 1994-03-22 Minnesota Mining And Manufacturing Company Tris(pentafluorophenyl)borane complexes and catalysts derived therefrom
US5350723A (en) 1992-05-15 1994-09-27 The Dow Chemical Company Process for preparation of monocyclopentadienyl metal complex compounds and method of use
EP0571882B1 (de) 1992-05-26 1997-03-12 Hoechst Aktiengesellschaft Verfahren zur Herstellung von Polyolefinwachsen
JP3264333B2 (ja) * 1992-05-28 2002-03-11 出光興産株式会社 エチレン系重合体組成物の製造方法
DE69313354T3 (de) 1992-06-04 2001-01-18 Mitsui Chemicals Inc Verfahren zur Herstellung von einem Ethylencopolymeren
US5220100A (en) 1992-07-28 1993-06-15 Shell Oil Company Method of removing lithium compounds from a polymer
JPH06329848A (ja) 1992-09-08 1994-11-29 Mitsui Petrochem Ind Ltd エチレン系共重合体組成物
JP3387994B2 (ja) 1992-11-19 2003-03-17 三井化学株式会社 エチレン系共重合体組成物
US5322728A (en) 1992-11-24 1994-06-21 Exxon Chemical Patents, Inc. Fibers of polyolefin polymers
ZA94612B (en) 1993-01-29 1995-07-28 Dow Chemical Co Ethylene interpolymerization
EP0690878B2 (de) * 1993-03-25 2004-12-29 Exxonmobil Oil Corporation Verfahren zur herstellung granulären harzes
CA2164968A1 (en) 1993-06-15 1994-12-22 Syoji Naganuma Process for preparing olefin polymer and catalyst for polymerization of olefin
US5470993A (en) 1993-06-24 1995-11-28 The Dow Chemical Company Titanium(II) or zirconium(II) complexes and addition polymerization catalysts therefrom
AU7521794A (en) 1993-08-06 1995-02-28 Exxon Chemical Patents Inc. Polymerization catalysts, their production and use
CA2138572C (en) 1993-12-21 1999-08-24 Univation Technologies Llc Production of polyolefins containing long chain branches by a gas phase process
DE4344672C1 (de) 1993-12-27 1995-06-14 Basf Ag Verfahren zur Herstellung von Polymerisaten des Ethylens durch Suspensionspolymerisation
US6391817B1 (en) * 1993-12-28 2002-05-21 Exxonmobil Chemical Patents Inc. Method for producing a prepolymerized catalyst
ES2248223T3 (es) 1994-04-07 2006-03-16 Innovene Europe Limited Copolimeros.
US5631069A (en) 1994-05-09 1997-05-20 The Dow Chemical Company Medium modulus molded material comprising substantially linear polyethlene and fabrication method
US5525679A (en) 1994-07-25 1996-06-11 The Dow Chemical Company Chlorinated and chlorosulfonated elastic substantially linear olefin polymers
DE69532164T2 (de) 1994-08-18 2004-07-22 Asahi Kasei Kabushiki Kaisha Ethylenpolymer hoher dichte und verfahren zu dessen herstellung
US7153909B2 (en) * 1994-11-17 2006-12-26 Dow Global Technologies Inc. High density ethylene homopolymers and blend compositions
US6506866B2 (en) 1994-11-17 2003-01-14 Dow Global Technologies Inc. Ethylene copolymer compositions
US6043180A (en) * 1994-11-17 2000-03-28 The Dow Chemical Company Supported catalyst component, supported catalyst, their preparation, and addition polymerization process
DE69520370T2 (de) * 1994-12-15 2001-10-31 Exxon Chemical Patents Inc Polymerisationskatalysatorsysteme, ihre herstellung und ihre verwendung
HUP9801224A3 (en) 1995-03-10 1998-11-30 Dow Chemical Co Supported catalyst component, supported catalyst, preparation process, polymerization process, complex compounds, and their preparation
DE19515678B4 (de) 1995-04-28 2007-12-27 Basell Polyolefine Gmbh Rohr aus Polyethylen mit verbesserten mechanischen Eigenschaften
KR100199433B1 (ko) 1995-07-24 1999-06-15 고다 시게노리 에틸렌계 중합체 조성물
MY121673A (en) 1996-05-17 2006-02-28 Ineos Europe Ltd Polyolefin composition with molecular weight maximum occuring in that part of the composition that has the highest comonomer content
JPH09309926A (ja) * 1996-05-17 1997-12-02 Dow Chem Co:The エチレン共重合体の製造方法
AR012518A1 (es) 1997-09-19 2000-10-18 Dow Global Technologies Inc Composicion de polimeros que comprende etileno interpolimerizado con al menos un comonomero insaturado, proceso para prepararla y articulo fabricado que la comprende
AR022608A1 (es) 1999-02-17 2002-09-04 Dow Chemical Co Producto interpolimerico aromatico de alfa-olefina/vinilo o vinilideno y proceso para su elaboracion mediante sistemas catalizadores multiples
US6787608B2 (en) 2001-08-17 2004-09-07 Dow Global Technologies, Inc. Bimodal polyethylene composition and articles made therefrom
DE60202780T2 (de) 2001-08-31 2005-06-30 Dow Global Technologies, Inc., Midland Multimodal polyethylenmaterial

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AU3131997A (en) 1997-12-05
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US7166676B2 (en) 2007-01-23
CZ372898A3 (cs) 1999-03-17
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