DE69710189D1 - Polyolefinzusammensetzung, deren molekulargewichtsmaximum sich in dem teil der zusammensetzung mit dem höheren comonomergehalt befindet - Google Patents

Polyolefinzusammensetzung, deren molekulargewichtsmaximum sich in dem teil der zusammensetzung mit dem höheren comonomergehalt befindet

Info

Publication number
DE69710189D1
DE69710189D1 DE69710189T DE69710189T DE69710189D1 DE 69710189 D1 DE69710189 D1 DE 69710189D1 DE 69710189 T DE69710189 T DE 69710189T DE 69710189 T DE69710189 T DE 69710189T DE 69710189 D1 DE69710189 D1 DE 69710189D1
Authority
DE
Germany
Prior art keywords
composition
molecular weight
comonomer content
whose molecular
weight maximum
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
DE69710189T
Other languages
English (en)
Other versions
DE69710189T2 (de
Inventor
D Cady
J Frye
Philip Howard
P Karjala
J Maddox
M Munro
R Parikh
Roy Partington
P Peil
Lee Spencer
Volkenburgh R Van
S Williams
R Wilson
Mark Winter
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.)
PetroIneos Europe Ltd
Original Assignee
BP Chemicals Ltd
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 BP Chemicals Ltd filed Critical BP Chemicals Ltd
Application granted granted Critical
Publication of DE69710189D1 publication Critical patent/DE69710189D1/de
Publication of DE69710189T2 publication Critical patent/DE69710189T2/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
    • 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
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • 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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/02—Anti-static agent incorporated into the catalyst
    • 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
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—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
    • 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
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/07—Long chain branching
    • 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
    • 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
    • Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst
    • 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
    • Y10S526/916—Interpolymer from at least three ethylenically unsaturated monoolefinic hydrocarbon monomers
    • 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
    • Y10S526/943—Polymerization with metallocene catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
DE69710189T 1996-05-17 1997-05-16 Polyolefinzusammensetzung, deren molekulargewichtsmaximum sich in dem teil der zusammensetzung mit dem höheren comonomergehalt befindet Expired - Lifetime DE69710189T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1714796P 1996-05-17 1996-05-17
PCT/US1997/008206 WO1997044371A1 (en) 1996-05-17 1997-05-16 Polyolefin composition with molecular weight maximum occuring in that part of the composition that has the highest comonomer content

Publications (2)

Publication Number Publication Date
DE69710189D1 true DE69710189D1 (de) 2002-03-14
DE69710189T2 DE69710189T2 (de) 2002-07-11

Family

ID=21780991

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69710189T Expired - Lifetime DE69710189T2 (de) 1996-05-17 1997-05-16 Polyolefinzusammensetzung, deren molekulargewichtsmaximum sich in dem teil der zusammensetzung mit dem höheren comonomergehalt befindet

Country Status (30)

Country Link
US (1) US6462161B1 (de)
EP (1) EP0898585B1 (de)
JP (1) JP3901221B2 (de)
CN (1) CN1093141C (de)
AR (1) AR007176A1 (de)
AT (1) ATE212648T1 (de)
AU (1) AU739861B2 (de)
BR (1) BR9709008A (de)
CA (1) CA2255756C (de)
CO (1) CO4990981A1 (de)
CZ (1) CZ299688B6 (de)
DE (1) DE69710189T2 (de)
DZ (1) DZ2240A1 (de)
EG (1) EG21900A (de)
ES (1) ES2172790T3 (de)
HU (1) HU223951B1 (de)
IL (1) IL127069A0 (de)
MY (1) MY121673A (de)
NO (1) NO985328L (de)
NZ (1) NZ332760A (de)
PL (1) PL188465B1 (de)
PT (1) PT898585E (de)
RU (1) RU2190632C2 (de)
SA (1) SA97180351B1 (de)
SK (1) SK284880B6 (de)
TR (1) TR199802355T2 (de)
TW (1) TW515819B (de)
UA (1) UA68331C2 (de)
WO (1) WO1997044371A1 (de)
ZA (1) ZA974267B (de)

Families Citing this family (117)

* 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
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
US6416833B1 (en) 1997-08-22 2002-07-09 Dupont Canada Inc. Interpolymer film pouch
CA2245375C (en) * 1998-08-19 2006-08-15 Nova Chemicals Ltd. Dual reactor polyethylene process using a phosphinimine catalyst
AU5806599A (en) * 1998-09-04 2000-03-27 Dow Chemical Company, The Long chain branched ethylene homopolymer made by a slurry process and blends thereof
JP2002524620A (ja) 1998-09-16 2002-08-06 ザ ダウ ケミカル カンパニー スラリー重合方法およびポリマー組成物
FI990948A0 (fi) * 1999-04-27 1999-04-27 Borealis As Ei-ristisilloitettu polyeteeni
AU2005200546B2 (en) * 1999-05-05 2007-03-29 Bp Chemicals Limited Ethylene copolymers and films thereof
EA005112B1 (ru) * 1999-05-05 2004-10-28 Бп Кемикэлз Лимитед Сополимеры этилена и пленки из них
US7041617B2 (en) 2004-01-09 2006-05-09 Chevron Phillips Chemical Company, L.P. Catalyst compositions and polyolefins for extrusion coating applications
CA2408139C (en) * 2000-06-01 2010-01-12 Bp Chemicals Limited Novel polyethylene films
US6936675B2 (en) 2001-07-19 2005-08-30 Univation Technologies, Llc High tear films from hafnocene catalyzed polyethylenes
ATE503792T1 (de) 2001-07-19 2011-04-15 Univation Tech Llc Polyethylenfilme mit verbesserten physikalischen eigenschaften
MXPA04001496A (es) 2001-08-17 2004-05-14 Dow Global Technologies Inc Composicion de polietileno bimodal y articulos elaborados a partir de la misma.
WO2003037937A1 (en) 2001-10-18 2003-05-08 The Dow Chemical Company Diene functionalized catalyst supports and supported catalyst compositions
EP1312625A1 (de) * 2001-11-20 2003-05-21 BP Chemicals SNC Gasphasenpolymerisationsverfahren
TWI300782B (en) * 2002-08-29 2008-09-11 Ineos Europe Ltd Supported polymerisation catalysts
JP4596510B2 (ja) * 2002-11-18 2010-12-08 旭化成ケミカルズ株式会社 ポリエチレン組成物
SE0300195D0 (sv) 2003-01-28 2003-01-28 Borealis Tech Oy Coating composition, method of preparation thereofand substrate coated therewith
JP4260501B2 (ja) * 2003-02-07 2009-04-30 株式会社プライムポリマー 二軸延伸用ポリエチレン系樹脂組成物および延伸フィルム
EP1611169B1 (de) 2003-03-21 2010-06-02 Dow Global Technologies Inc. Verfahren zur herstellung von polyolefinen mit kontrollierter morphologie
JP4903357B2 (ja) * 2003-03-28 2012-03-28 住友化学株式会社 エチレン重合体
US6953764B2 (en) 2003-05-02 2005-10-11 Dow Global Technologies Inc. High activity olefin polymerization catalyst and process
DE602004004277T2 (de) * 2004-11-03 2007-05-24 Borealis Technology Oy Multimodale Polyethylenzusammensetzung für durch Spritzgussverfahren hergestellte Kappen und Verschlussvorrichtungen
US7598327B2 (en) 2004-11-10 2009-10-06 Chevron Phillips Chemical Company Lp Method for polymerizing olefins in a gas phase reactor using a seedbed during start-up
GB0425443D0 (en) 2004-11-18 2004-12-22 Bp Chem Int Ltd Supported polymerisation catalysts
EP1848750B1 (de) * 2005-02-09 2010-03-03 Ineos Europe Limited Copolymere und folien daraus
DE602005005164T2 (de) 2005-04-12 2008-09-11 Borealis Technology Oy Polyethylenfilm mit verbesserter Verarbeitbarkeit und verbesserten mechanischen Eigenschaften
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
US7625982B2 (en) * 2005-08-22 2009-12-01 Chevron Phillips Chemical Company Lp Multimodal polyethylene compositions and pipe made from same
US7312283B2 (en) * 2005-08-22 2007-12-25 Chevron Phillips Chemical Company Lp Polymerization catalysts and process for producing bimodal polymers in a single reactor
EP1772485A1 (de) 2005-10-07 2007-04-11 Borealis Technology Oy Polyethylenmassen zum Blasformen mit verbesserter Spannungsrissbeständigkeit / -steifheitsrelation und Schlagzähigkeit
EP1772486A1 (de) 2005-10-07 2007-04-11 Borealis Technology Oy Polyethylenmassen zum Spritzgiessen mit verbesserter Spannungsrissbeständigkeit / -steifheitsrelation und Schlagzähigkeit
EP1803747A1 (de) 2005-12-30 2007-07-04 Borealis Technology Oy Oberflächemodifizierte Polymerisationskatalysatoren zur Herstellung von Polyolefinfilmen mit niedrigem Gelgehalt
US7619047B2 (en) * 2006-02-22 2009-11-17 Chevron Phillips Chemical Company, Lp Dual metallocene catalysts for polymerization of bimodal polymers
EP1834983A1 (de) * 2006-03-14 2007-09-19 Ineos Europe Limited Polymerfilme
GB0610668D0 (en) * 2006-05-30 2006-07-12 Nova Chem Int Sa Supported antistatic polymerization catalysts
ATE535569T1 (de) 2006-12-29 2011-12-15 Borealis Tech Oy Polyethylenmassen für blasgeformte transportverpackungsartikel
KR20080101791A (ko) * 2007-05-16 2008-11-21 주식회사 엘지화학 장쇄분지를 포함하는 에틸렌-알파올레핀 공중합체
TW200932762A (en) 2007-10-22 2009-08-01 Univation Tech Llc Polyethylene compositions having improved properties
EP2058337A1 (de) * 2007-11-06 2009-05-13 Total Petrochemicals Research Feluy Verfahren zur Herstellung von Polyethylen in einem Doppelschleifenreaktor mit einer Mischung von Bis-indenyl und Bis-tetraindenyl Katalysatorkomponenten
TW200936619A (en) * 2007-11-15 2009-09-01 Univation Tech Llc Polymerization catalysts, methods of making, methods of using, and polyolefin products made therefrom
US8436114B2 (en) 2010-10-21 2013-05-07 Exxonmobil Chemical Patents Inc. Polyethylene and process for production thereof
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
EP2254920B1 (de) 2008-03-13 2011-11-09 Dow Global Technologies LLC Langkettige und verzweigte block- oder vernetzte copolymere aus ethylen in kombination mit einem anderen polymer
EP2119732A1 (de) 2008-05-16 2009-11-18 Borealis Technology Oy Metallocen-Katalysator-Zusammensetzungen mit verbesserten Eigenschaften, Verfahren zu ihrer Herstellung und ihre Verwendung zur Herstellung von Polyolefin-Homo- oder Copolymeren
EP2177548A1 (de) 2008-10-14 2010-04-21 Ineos Europe Limited Copolymere und Folien daraus
JP2010159398A (ja) * 2008-12-10 2010-07-22 Sumitomo Chemical Co Ltd 放射線照射用包装材、包装食品の殺虫又は殺菌方法、包装農作物の発芽抑制方法、包装食品、及び、包装農作物
BRPI0922454A2 (pt) 2008-12-18 2018-05-22 Univation Tech Llc método para tratamento de leito de semente para uma reação de polimerização
US8114946B2 (en) * 2008-12-18 2012-02-14 Chevron Phillips Chemical Company Lp Process for producing broader molecular weight distribution polymers with a reverse comonomer distribution and low levels of long chain branches
AU2014215964B2 (en) * 2008-12-18 2015-05-28 Chevron Phillips Chemical Company Lp Process for producing broader molecular weight distribution polymers with a reverse comonomer distribution and low levels of long chain branches
JP5661645B2 (ja) 2009-01-08 2015-01-28 ユニベーション・テクノロジーズ・エルエルシー ポリオレフィン重合プロセス用の添加剤
WO2010080871A1 (en) 2009-01-08 2010-07-15 Univation Technologies, Llc Additive for gas phase polymerization processes
EP2417195B1 (de) 2009-04-09 2013-03-20 Borealis AG Thermoplastische polyolefinzusammensetzung
BRPI1015361A2 (pt) 2009-07-23 2018-02-20 Univation Tech Llc sistema de reação de polimerização
RU2549541C2 (ru) * 2009-07-28 2015-04-27 Юнивейшн Текнолоджиз, Ллк Способ полимеризации с использованием нанесенного катализатора с затрудненной геометрией
WO2011078923A1 (en) 2009-12-23 2011-06-30 Univation Technologies, Llc Methods for producing catalyst systems
EP2348057A1 (de) 2010-01-21 2011-07-27 INEOS Manufacturing Belgium NV Neuartige Polymere
EP2528970B1 (de) 2010-01-29 2015-07-29 Borealis AG Polyethylenformungszusammensetzungen mit verbessertem spannungsriss/steifheits-verhältnis und verbesserter schlagfestigkeit
ES2394253T3 (es) 2010-01-29 2013-01-30 Borealis Ag Composición de moldeo de polietileno con una relación de craqueo por tensión/rigidez y resistencia al impacto mejoradas
EP2354183B1 (de) 2010-01-29 2012-08-22 Borealis AG Formungszusammensetzung
US8383754B2 (en) 2010-04-19 2013-02-26 Chevron Phillips Chemical Company Lp Catalyst compositions for producing high Mz/Mw polyolefins
EP2410011A1 (de) 2010-07-23 2012-01-25 INEOS Manufacturing Belgium NV Polyethylenzusammensetzung
US8623980B2 (en) * 2010-12-21 2014-01-07 Exxonmobil Research And Engineering Company Process for making a saturated dendritic hydrocarbon polymer
CN103347905B (zh) 2010-12-22 2015-12-16 尤尼威蒂恩技术有限责任公司 用于聚烯烃聚合方法的添加剂
BR112014003238B1 (pt) 2011-08-19 2020-12-15 Borealis Ag Composição de poliolefina, artigo compreendendo uma composição de poliolefina, processo para a preparação da composição de poliolefina e uso de um polietileno
ES2587441T3 (es) * 2011-08-26 2016-10-24 Dow Global Technologies Llc Película de polietileno biorientada
CN104053717B (zh) * 2011-11-23 2016-08-31 陶氏环球技术有限责任公司 具有较低分子量的提取物的低密度的基于乙烯的聚合物
WO2013079654A1 (en) 2011-12-01 2013-06-06 Ineos Europe Ag Polymer blends
US9175119B2 (en) 2011-12-14 2015-11-03 Ineos Europe Ag Polymers
EP2610269A1 (de) 2011-12-28 2013-07-03 Saudi Basic Industries Corporation Katalysatorzusammensetzung und Herstellungsverfahren dafür
US20150030852A1 (en) * 2012-01-26 2015-01-29 Ineos Europe Ag Copolymers for wire and cable applications
US9115233B2 (en) 2012-06-21 2015-08-25 Nova Chemicals (International) S.A. Ethylene copolymer compositions, film and polymerization processes
CA2798855C (en) 2012-06-21 2021-01-26 Nova Chemicals Corporation Ethylene copolymers having reverse comonomer incorporation
US8895679B2 (en) 2012-10-25 2014-11-25 Chevron Phillips Chemical Company Lp Catalyst compositions and methods of making and using same
US8937139B2 (en) 2012-10-25 2015-01-20 Chevron Phillips Chemical Company Lp Catalyst compositions and methods of making and using same
ES2663020T3 (es) 2012-12-14 2018-04-10 Nova Chemicals (International) S.A. Composiciones, película y procesos de la polimerización de copolímeros de etileno
EP2746320A1 (de) * 2012-12-20 2014-06-25 Basell Polyolefine GmbH Polyethylenzusammensetzung mit hohen mechanischen Eigenschaften
CA2800056A1 (en) 2012-12-24 2014-06-24 Nova Chemicals Corporation Polyethylene blend compositions
ES2823768T3 (es) 2012-12-28 2021-05-10 Univation Tech Llc Métodos para integrar la producción de aluminoxano en la producción de catalizador
CN105121015A (zh) 2013-01-14 2015-12-02 尤尼威蒂恩技术有限责任公司 制备高产率催化剂***的方法
US8877672B2 (en) 2013-01-29 2014-11-04 Chevron Phillips Chemical Company Lp Catalyst compositions and methods of making and using same
US9034991B2 (en) 2013-01-29 2015-05-19 Chevron Phillips Chemical Company Lp Polymer compositions and methods of making and using same
ES2636850T5 (es) 2013-05-09 2021-02-17 Borealis Ag Hdpe
KR102143673B1 (ko) * 2013-07-09 2020-08-11 다우 글로벌 테크놀로지스 엘엘씨 개선된 펠렛 유동능을 갖는 에틸렌/알파-올레핀 인터폴리머
CN105658682B (zh) 2013-10-25 2019-01-11 帝斯曼知识产权资产管理有限公司 超高分子量乙烯共聚物的制备
EP2878623B1 (de) 2013-11-28 2018-07-11 Abu Dhabi Polymers Company Limited (Borouge) Multimodales Polymer
EP2891680B1 (de) 2014-01-06 2017-03-08 Borealis AG Polymermischung mit Ethylene-Norbornene oder Propylene-Norbornene Copolymer
US9765164B2 (en) 2014-06-27 2017-09-19 Dow Global Technologies Llc Polyolefin compositions and uses thereof
EP3040376B2 (de) 2014-12-30 2020-09-16 Abu Dhabi Polymers Company Limited (Borouge) L.L.C. Multimodales Polyethylen
EP3040375B1 (de) 2014-12-30 2019-02-06 Abu Dhabi Polymers Co. Ltd (Borouge) LLC. Hdpe
CA2974122C (en) 2015-01-21 2023-09-19 Univation Technologies, Llc Methods for gel reduction in polyolefins
EP3247548B1 (de) 2015-01-21 2021-09-01 Univation Technologies, LLC Verfahren zur steuerung einer polymerkettenaufspaltung
CA2983284C (en) 2015-04-23 2023-09-26 Univation Technologies, Llc Polyethylene copolymers having a particular comonomer distribution
US10570228B2 (en) 2015-07-20 2020-02-25 Exxonmobil Chemical Patents Inc. High softening point hydrocarbon resins
EP3327072B1 (de) 2016-11-24 2019-08-14 Abu Dhabi Polymers Co. Ltd (Borouge) Llc. Polyethylenzusammensetzung für tropfbewässerungsschläuche oder -bänder
EP3335874A1 (de) 2016-12-15 2018-06-20 Borealis AG Biaxial ausgerichtete artikel mit multimodalem polyethylenpolymer
CN117565507A (zh) 2017-03-24 2024-02-20 博里利斯股份公司 取向多层阻挡膜
CA2969627C (en) * 2017-05-30 2024-01-16 Nova Chemicals Corporation Ethylene copolymer having enhanced film properties
CN111448226B (zh) 2017-11-15 2023-08-25 埃克森美孚化学专利公司 聚合方法
EP3710502A1 (de) 2017-11-15 2020-09-23 ExxonMobil Chemical Patents Inc. Polymerisierungsverfahren
EP3710501A2 (de) 2017-11-15 2020-09-23 ExxonMobil Chemical Patents Inc. Polymerisierungsverfahren
JP7313350B2 (ja) 2017-12-18 2023-07-24 ダウ グローバル テクノロジーズ エルエルシー ジルコノセン－チタノセン触媒系
BR112021016513A2 (pt) 2019-04-09 2021-10-26 Borealis Ag Película para encolhimento com colação
EP3980265A1 (de) 2019-06-07 2022-04-13 Borealis AG Mehrschichtige in maschinenrichtung ausgerichtete folien zur abdichtung
EP4196346A1 (de) 2020-08-12 2023-06-21 Borealis AG Mehrschichtfolie mit niedriger siegelanlauftemperatur
EP4112491A1 (de) 2021-06-29 2023-01-04 Abu Dhabi Polymers Company Limited (Borouge) LLC Flaschenverschlussanordnung
EP4151677A1 (de) 2021-09-21 2023-03-22 Borealis AG Biaxial orientierte folie
EP4163323B1 (de) 2021-10-07 2024-05-29 Borealis AG Biaxial orientierte folie
EP4163309A1 (de) 2021-10-07 2023-04-12 Borealis AG Hdpe
EP4239015B1 (de) 2022-03-02 2024-05-22 Borealis AG Monoaxial orientierte folie mit einer polyethylenzusammensetzung
EP4239014A1 (de) 2022-03-02 2023-09-06 Borealis AG Folie mit einer polyethylenzusammensetzung
WO2023194335A1 (en) 2022-04-06 2023-10-12 Borealis Ag Multilayered film
EP4306442A1 (de) 2022-07-14 2024-01-17 Borealis AG Zusammensetzung
EP4306444A1 (de) 2022-07-14 2024-01-17 Borealis AG Zusammensetzung
EP4386046A1 (de) 2022-12-16 2024-06-19 Borealis AG Zusammensetzung

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5264405A (en) * 1989-09-13 1993-11-23 Exxon Chemical Patents Inc. Monocyclopentadienyl titanium metal compounds for ethylene-α-olefin-copolymer production catalysts
ATE154060T1 (de) * 1988-09-30 1997-06-15 Exxon Chemical Patents Inc Lineare ethylen-copolymermischungen von copolymeren mit engen molekulargewichts- und kompositionsverteilungen
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
US5382631A (en) * 1988-09-30 1995-01-17 Exxon Chemical Patents Inc. Linear ethylene interpolymer blends of interpolymers having narrow molecular weight and composition distributions
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
US5281679A (en) * 1991-11-07 1994-01-25 Exxon Chemical Patents Inc. Catalyst and method of broadening polymer molecular weight distribution and increasing polymer tensile impact strength and products made thereof
GB2285536B (en) * 1992-07-30 1997-01-29 Komatsu Mfg Co Ltd Positive temperature coefficient thermistor
JPH07509753A (ja) * 1992-08-05 1995-10-26 エクソン・ケミカル・パテンツ・インク エチレンとｃ↓７乃至ｃ↓１↓０オレフィンの気相重合
DE69312306T2 (de) * 1992-10-02 1997-11-13 Dow Chemical Co Aufträger homogener komplexkatalysator für olefinpolymerisation
WO1994029356A1 (fr) * 1993-06-15 1994-12-22 Idemitsu Kosan Co., Ltd. Procede de production de polymere olefinique, et catalyseur pour la polymerisation d'une olefine
DE69422411T2 (de) * 1993-09-17 2000-07-20 Dow Chemical Co Olefinpolymerisation in der gasphase
JP2895408B2 (ja) * 1993-12-21 1999-05-24 ユニオン・カーバイド・ケミカルズ・アンド・プラスティックス・テクノロジー・コーポレイション 気相方法による長鎖枝を含有するポリオレフィンの製造
ES2256841T3 (es) * 1994-04-07 2006-07-16 Innovene Europe Limited Procedimiento de polimerizacion y poliolefinas obtenidas mediante el mismo.
AU3541795A (en) * 1994-09-07 1996-03-27 Dow Chemical Company, The Plastic linear low density polyethylene

Also Published As

Publication number Publication date
DE69710189T2 (de) 2002-07-11
BR9709008A (pt) 1999-09-28
EG21900A (en) 2002-04-30
ZA974267B (en) 1998-11-16
JP3901221B2 (ja) 2007-04-04
EP0898585B1 (de) 2002-01-30
SA97180351B1 (ar) 2006-10-08
NZ332760A (en) 2000-07-28
CN1222919A (zh) 1999-07-14
AU739861B2 (en) 2001-10-25
TW515819B (en) 2003-01-01
CN1093141C (zh) 2002-10-23
PL188465B1 (pl) 2005-02-28
CZ299688B6 (cs) 2008-10-22
RU2190632C2 (ru) 2002-10-10
NO985328L (no) 1999-01-15
WO1997044371A1 (en) 1997-11-27
AR007176A1 (es) 1999-10-13
TR199802355T2 (xx) 1999-02-22
SK157598A3 (en) 1999-06-11
CA2255756C (en) 2007-02-20
ES2172790T3 (es) 2002-10-01
CA2255756A1 (en) 1997-11-27
DZ2240A1 (fr) 2002-12-03
HUP9902934A1 (hu) 1999-12-28
IL127069A0 (en) 1999-09-22
US20020165330A1 (en) 2002-11-07
UA68331C2 (uk) 2004-08-16
HU223951B1 (hu) 2005-03-29
CZ366298A3 (cs) 1999-04-14
SK284880B6 (sk) 2006-01-05
PL329952A1 (en) 1999-04-26
CO4990981A1 (es) 2000-12-26
NO985328D0 (no) 1998-11-16
HUP9902934A3 (en) 2000-01-28
MY121673A (en) 2006-02-28
PT898585E (pt) 2002-06-28
EP0898585A1 (de) 1999-03-03
ATE212648T1 (de) 2002-02-15
US6462161B1 (en) 2002-10-08
JP2000508367A (ja) 2000-07-04
AU3067297A (en) 1997-12-09

Similar Documents

Publication Publication Date Title
DE69710189D1 (de) Polyolefinzusammensetzung, deren molekulargewichtsmaximum sich in dem teil der zusammensetzung mit dem höheren comonomergehalt befindet
DE69415317T2 (de) Ethylen-copolymere mit enger zusammensetzungsverteilung, ihre herstellung und ihre verwendung
DE69627716D1 (de) Perfluorelastomer-zusammensetzung mit erhöhter vulkanisationseigenschaften
DE68904109D1 (de) Polymere mit uniformem molekulargewicht.
DE69405655T2 (de) Kappsäge mit Parallelogramkonstruktion
BR9710808A (pt) Derivados biciclicos 6,6 ou 6,7 contendo pirito ou pirimido substitu¡dos
DE3483497D1 (de) Alpha-olefin-copolymere mit enger molekulargewichtsverteilung.
DE3774974D1 (de) Feuchthaertbare polymere mit niedrigen molekulargewichten, zusammensetzungen und verbundwerkstoffe.
DE69729614D1 (de) Beschichtungszusammensetzung mit verbesserter Lagerstabilität
DE69115182D1 (de) Polymerzusammensetzung und ihre Verwendung.
DE69716096D1 (de) Windel mit verstellbaren, absorbierenden vorrichtungen
DE69825312D1 (de) Zusammensetzungen von ethylenpolymer mit norbornen-comonomer
HUP9700490A2 (en) Polypropylene with high molecular weight and wide molecular-distribution
DE69026524D1 (de) Mehrschichtstoff aus Polyäthylen mit ultrahohem Molekulargewicht
DE3772430D1 (de) Amorphe ethylen- und alpha-olefin-copolymere mit hohem molekulargewicht.
DE69302861T2 (de) Butylkautschuk mit bimodaler Molekulargewichtsverteilung
DE69904905D1 (de) Polyvinylacetale mit Imidogruppen und ihre Verwendung in lichtempfindlichen Zusammensetzungen
ATE311423T1 (de) Verpackungskleber mit niedrigen sauerstoffbarriere-eigenschaften
DE69725773D1 (de) Streuer mit Gewichtsmessung
DE69724213D1 (de) Sauerstoffabsorbierende, thermoplastische Harzzusammensetzung mit ausgezeichneten konservierenden Eigenschaften
NO932588L (no) Lagringsstabil, polymermodifisert asfalt
FI932595A0 (fi) En vattenhaltig, polymerisk, viskositet upphoejande komposition
DE69719927D1 (de) Polymere mit am Stickstoff mit reaktiven Gruppen substituierten Bernsteinsäureimid-Ringen
TH2886EX (th) ฟิล์มหดสำหรับการบรรจุ
IT1286509B1 (it) Derivati 2, 3, 4, 7-tetraidropiridoindazolo-(1,4)benzodiazepinici aventi attivita' antitumorale

Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: INEOS EUROPE LTD., LYNDHURST, HAMPSHIRE, GB

R082 Change of representative

Ref document number: 898585

Country of ref document: EP

Representative=s name: LEDERER & KELLER, 80538 MUENCHEN, DE