IL127069A0 - Polyolefin composition with molecular weight maximum occuring in that part of the composition that has the highest comonomer content - Google Patents
Polyolefin composition with molecular weight maximum occuring in that part of the composition that has the highest comonomer contentInfo
- Publication number
- IL127069A0 IL127069A0 IL12706997A IL12706997A IL127069A0 IL 127069 A0 IL127069 A0 IL 127069A0 IL 12706997 A IL12706997 A IL 12706997A IL 12706997 A IL12706997 A IL 12706997A IL 127069 A0 IL127069 A0 IL 127069A0
- Authority
- IL
- Israel
- Prior art keywords
- composition
- molecular weight
- comonomer content
- weight maximum
- highest comonomer
- Prior art date
Links
Classifications
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- 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
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- 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+
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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)
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 (1)
Publication Number | Publication Date |
---|---|
IL127069A0 true IL127069A0 (en) | 1999-09-22 |
Family
ID=21780991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL12706997A IL127069A0 (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 |
Country Status (30)
Country | Link |
---|---|
US (1) | US6462161B1 (hu) |
EP (1) | EP0898585B1 (hu) |
JP (1) | JP3901221B2 (hu) |
CN (1) | CN1093141C (hu) |
AR (1) | AR007176A1 (hu) |
AT (1) | ATE212648T1 (hu) |
AU (1) | AU739861B2 (hu) |
BR (1) | BR9709008A (hu) |
CA (1) | CA2255756C (hu) |
CO (1) | CO4990981A1 (hu) |
CZ (1) | CZ299688B6 (hu) |
DE (1) | DE69710189T2 (hu) |
DZ (1) | DZ2240A1 (hu) |
EG (1) | EG21900A (hu) |
ES (1) | ES2172790T3 (hu) |
HU (1) | HU223951B1 (hu) |
IL (1) | IL127069A0 (hu) |
MY (1) | MY121673A (hu) |
NO (1) | NO985328L (hu) |
NZ (1) | NZ332760A (hu) |
PL (1) | PL188465B1 (hu) |
PT (1) | PT898585E (hu) |
RU (1) | RU2190632C2 (hu) |
SA (1) | SA97180351B1 (hu) |
SK (1) | SK284880B6 (hu) |
TR (1) | TR199802355T2 (hu) |
TW (1) | TW515819B (hu) |
UA (1) | UA68331C2 (hu) |
WO (1) | WO1997044371A1 (hu) |
ZA (1) | ZA974267B (hu) |
Families Citing this family (118)
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 |
AU6254099A (en) | 1998-09-16 | 2000-04-03 | Dow Chemical Company, The | Functionalized catalyst supports and supported catalyst systems |
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 |
KR100666890B1 (ko) * | 1999-05-05 | 2007-01-10 | 비피 케미칼즈 리미티드 | 에틸렌 공중합체 및 이로부터 제조된 필름 |
US7041617B2 (en) | 2004-01-09 | 2006-05-09 | Chevron Phillips Chemical Company, L.P. | Catalyst compositions and polyolefins for extrusion coating applications |
WO2001092405A1 (en) * | 2000-06-01 | 2001-12-06 | Bp Chemicals Limited | Novel polyethylene films |
US6943133B2 (en) | 2000-10-20 | 2005-09-13 | Univation Technologies, Llc | Diene functionalized catalyst supports and supported catalyst compositions |
CN1315919C (zh) | 2001-07-19 | 2007-05-16 | 尤尼威蒂恩技术有限责任公司 | 具有改进物理性能的聚乙烯薄膜 |
US6936675B2 (en) | 2001-07-19 | 2005-08-30 | Univation Technologies, Llc | High tear films from hafnocene catalyzed polyethylenes |
CN1301292C (zh) * | 2001-08-17 | 2007-02-21 | 陶氏环球技术公司 | 双峰聚乙烯组合物及其制品和该组合物的应用 |
EP1312625A1 (en) * | 2001-11-20 | 2003-05-21 | BP Chemicals SNC | Gas phase polymerization process |
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 |
JP4742221B2 (ja) | 2003-03-21 | 2011-08-10 | ダウ グローバル テクノロジーズ エルエルシー | モルホロジー制御オレフィン重合プロセス |
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 |
EP1655336B1 (en) * | 2004-11-03 | 2007-01-10 | Borealis Technology Oy | Multimodal polyethylene composition for injection moulded caps and closure articles |
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 |
WO2006085051A1 (en) * | 2005-02-09 | 2006-08-17 | Ineos Europe Limited | Copolymers and films thereof |
ATE388175T1 (de) | 2005-04-12 | 2008-03-15 | Borealis Tech Oy | Polyethylenfilm mit verbesserter verarbeitbarkeit und verbesserten mechanischen eigenschaften |
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 |
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 |
EP1772486A1 (en) | 2005-10-07 | 2007-04-11 | Borealis Technology Oy | Polyethylene composition for injection moulding with improved stress crack/stiffness relation and impact resistance |
EP1772485A1 (en) | 2005-10-07 | 2007-04-11 | Borealis Technology Oy | Polyethylene composition with improved stress crack resistance/stiffness relation for blow moulding |
EP1803747A1 (en) | 2005-12-30 | 2007-07-04 | Borealis Technology Oy | Surface-modified polymerization catalysts for the preparation of low-gel polyolefin films |
US7619047B2 (en) | 2006-02-22 | 2009-11-17 | Chevron Phillips Chemical Company, Lp | Dual metallocene catalysts for polymerization of bimodal polymers |
EP1834983A1 (en) * | 2006-03-14 | 2007-09-19 | Ineos Europe Limited | Polymer films |
GB0610668D0 (en) * | 2006-05-30 | 2006-07-12 | Nova Chem Int Sa | Supported antistatic polymerization catalysts |
EP1939250B1 (en) | 2006-12-29 | 2011-11-30 | Borealis Technology Oy | Polyethylene composition for blow moulded transport packaging articles |
CN101711260B (zh) | 2007-05-16 | 2012-07-18 | Lg化学株式会社 | 长链支化的乙烯-α烯烃共聚物 |
TW200932762A (en) | 2007-10-22 | 2009-08-01 | Univation Tech Llc | Polyethylene compositions having improved properties |
EP2058337A1 (en) * | 2007-11-06 | 2009-05-13 | Total Petrochemicals Research Feluy | Process for preparing a polyethylene resin in a double loop reactor with a mixture of bis-indenyl and bis-tetrahydroindenyl catalyst components |
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 |
US8507103B2 (en) | 2007-12-18 | 2013-08-13 | 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 |
WO2009114661A1 (en) | 2008-03-13 | 2009-09-17 | Dow Global Technologies Inc. | Long chain branched (lcb), block or interconnected copolymers of ethylene in combination with one other polymer |
EP2119732A1 (en) | 2008-05-16 | 2009-11-18 | Borealis Technology Oy | Metallocene catalyst compositions with improved properties, process for its preparation and use for preparing polyolefin homo- or copolymers |
EP2177548A1 (en) | 2008-10-14 | 2010-04-21 | Ineos Europe Limited | Copolymers and films thereof |
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 |
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 |
RU2515900C2 (ru) | 2008-12-18 | 2014-05-20 | Юнивейшн Текнолоджиз, Ллк | Способ обработки зародышевого слоя реакции полимеризации |
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 |
WO2010080870A2 (en) | 2009-01-08 | 2010-07-15 | Univation Technologies,Llc | Additive for polyolefin polymerization processes |
WO2010080871A1 (en) | 2009-01-08 | 2010-07-15 | Univation Technologies, Llc | Additive for gas phase polymerization processes |
CN102365325B (zh) | 2009-04-09 | 2015-04-22 | 北欧化工公司 | 热塑性聚烯烃组合物 |
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 (en) | 2010-01-21 | 2011-07-27 | INEOS Manufacturing Belgium NV | Novel polymers |
PL2354184T3 (pl) | 2010-01-29 | 2013-01-31 | Borealis Ag | Tłoczywo polietylenowe o ulepszonym stosunku odporność na pękanie /sztywność i ulepszone udarności |
EP2354183B1 (en) | 2010-01-29 | 2012-08-22 | Borealis AG | Moulding composition |
WO2011092266A1 (en) | 2010-01-29 | 2011-08-04 | Borealis Ag | Improving homogeneity in polyethylene blends |
US8383754B2 (en) | 2010-04-19 | 2013-02-26 | Chevron Phillips Chemical Company Lp | Catalyst compositions for producing high Mz/Mw polyolefins |
EP2410011A1 (en) | 2010-07-23 | 2012-01-25 | INEOS Manufacturing Belgium NV | Polyethylene composition |
US8623980B2 (en) * | 2010-12-21 | 2014-01-07 | Exxonmobil Research And Engineering Company | Process for making a saturated dendritic hydrocarbon polymer |
ES2640318T3 (es) | 2010-12-22 | 2017-11-02 | Univation Technologies, Llc | Aditivo para procedimientos de polimerización de olefinas |
KR101545827B1 (ko) | 2011-08-19 | 2015-08-19 | 보레알리스 아게 | 개선된 표면 특성을 갖는 헤테로상 시스템 |
WO2013029223A1 (en) * | 2011-08-26 | 2013-03-07 | Dow Global Technologies Llc | Bioriented polyethylene film |
WO2013078224A1 (en) * | 2011-11-23 | 2013-05-30 | Dow Global Technologies Llc | Low density ethylene-based polymers with extracts at lower molecular weights |
US20150118469A1 (en) | 2011-12-01 | 2015-04-30 | Ineos Europe Ag | Polymer blends |
EP2791189B1 (en) | 2011-12-14 | 2018-05-02 | Ineos Europe AG | Novel polymers |
EP2610269A1 (en) | 2011-12-28 | 2013-07-03 | Saudi Basic Industries Corporation | Catalyst composition and method for preparing the same |
CN104205245B (zh) * | 2012-01-26 | 2020-06-23 | 英尼奥斯欧洲股份公司 | 用于电线和电缆应用的共聚物 |
CA2798855C (en) | 2012-06-21 | 2021-01-26 | Nova Chemicals Corporation | Ethylene copolymers having reverse comonomer incorporation |
US9115233B2 (en) | 2012-06-21 | 2015-08-25 | Nova Chemicals (International) S.A. | Ethylene copolymer compositions, film and polymerization processes |
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 |
CN104918972B (zh) | 2012-12-14 | 2018-01-02 | 诺瓦化学品(国际)股份有限公司 | 乙烯共聚物组合物、膜和聚合方法 |
EP2746320A1 (en) | 2012-12-20 | 2014-06-25 | Basell Polyolefine GmbH | Polyethylene composition having high mechanical properties |
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 |
US9938361B2 (en) | 2013-01-14 | 2018-04-10 | Univation Technologies, Llc | Methods for preparing catalyst systems with increased productivity |
US9034991B2 (en) | 2013-01-29 | 2015-05-19 | Chevron Phillips Chemical Company Lp | Polymer compositions and methods of making and using same |
US8877672B2 (en) | 2013-01-29 | 2014-11-04 | Chevron Phillips Chemical Company Lp | Catalyst compositions and methods of making and using same |
TN2015000489A1 (en) | 2013-05-09 | 2017-04-06 | Abu Dhabi Polymers Company Ltd Borouge L L C | Hdpe |
EP3825335A1 (en) * | 2013-07-09 | 2021-05-26 | Dow Global Technologies Llc | Ethylene/alpha-olefin interpolymers with improved pellet flowability |
JP6576336B2 (ja) * | 2013-10-25 | 2019-09-18 | ディーエスエム アイピー アセッツ ビー.ブイ.Dsm Ip Assets B.V. | 超高分子量エチレンコポリマーの調製 |
EP2878623B1 (en) | 2013-11-28 | 2018-07-11 | Abu Dhabi Polymers Company Limited (Borouge) | Multimodal polymer |
ES2621732T3 (es) | 2014-01-06 | 2017-07-05 | Borealis Ag | Mezcla de polímero: HDPE con copolímero de etileno-norborneno o propileno-norborneno |
US9765164B2 (en) | 2014-06-27 | 2017-09-19 | Dow Global Technologies Llc | Polyolefin compositions and uses thereof |
ES2646937T5 (es) | 2014-12-30 | 2021-05-07 | Abu Dhabi Polymers Company Ltd Borouge L L C | Polietileno multimodal |
EP3040375B1 (en) | 2014-12-30 | 2019-02-06 | Abu Dhabi Polymers Co. Ltd (Borouge) LLC. | Hdpe |
SG11201705576YA (en) | 2015-01-21 | 2017-08-30 | Univation Tech Llc | Methods for gel reduction in polyolefins |
WO2016118599A1 (en) | 2015-01-21 | 2016-07-28 | Univation Technologies, Llc | Methods for controlling polymer chain scission |
ES2928549T3 (es) | 2015-04-23 | 2022-11-21 | Univation Tech Llc | Copolímeros de polietileno que tienen una distribución de comonómero particular |
JP6546337B2 (ja) | 2015-07-20 | 2019-07-17 | エクソンモービル ケミカル パテンツ インコーポレイテッド | 高軟化点炭化水素樹脂 |
EP3327072B1 (en) | 2016-11-24 | 2019-08-14 | Abu Dhabi Polymers Co. Ltd (Borouge) Llc. | Polyethylene composition for drip irrigation pipes or tapes |
EP3335874A1 (en) | 2016-12-15 | 2018-06-20 | Borealis AG | Biaxially oriented articles comprising multimodal polyethylene polymer |
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 |
WO2019099577A1 (en) | 2017-11-15 | 2019-05-23 | Exxonmobil Chemical Patents Inc. | Polymerization processes |
EP3710502A1 (en) | 2017-11-15 | 2020-09-23 | ExxonMobil Chemical Patents Inc. | Polymerization processes |
EP3710501A2 (en) | 2017-11-15 | 2020-09-23 | ExxonMobil Chemical Patents Inc. | Polymerization processes |
EP3728350B1 (en) | 2017-12-18 | 2024-03-13 | Dow Global Technologies LLC | Zirconocene-titanocene catalyst system |
KR102387604B1 (ko) | 2019-04-09 | 2022-04-15 | 보레알리스 아게 | 컬레이션 수축 필름 |
EP3980265A1 (en) | 2019-06-07 | 2022-04-13 | Borealis AG | Multilayer machine direction oriented films for sealing |
WO2022034168A1 (en) | 2020-08-12 | 2022-02-17 | Borealis Ag | Multilayer film with low seal initiation temperature |
EP4112491A1 (en) | 2021-06-29 | 2023-01-04 | Abu Dhabi Polymers Company Limited (Borouge) LLC | Bottle closure assembly |
EP4151677A1 (en) | 2021-09-21 | 2023-03-22 | Borealis AG | Biaxially oriented film |
EP4163309A1 (en) | 2021-10-07 | 2023-04-12 | Borealis AG | Hdpe |
EP4163323B1 (en) | 2021-10-07 | 2024-05-29 | Borealis AG | Biaxially oriented film |
EP4239015B1 (en) | 2022-03-02 | 2024-05-22 | Borealis AG | Monoaxially oriented film comprising a polyethylene composition |
EP4239014A1 (en) | 2022-03-02 | 2023-09-06 | Borealis AG | Film comprising a polyethylene composition |
WO2023194335A1 (en) | 2022-04-06 | 2023-10-12 | Borealis Ag | Multilayered film |
EP4306442A1 (en) | 2022-07-14 | 2024-01-17 | Borealis AG | Composition |
EP4306444A1 (en) | 2022-07-14 | 2024-01-17 | Borealis AG | Composition |
EP4386046A1 (en) | 2022-12-16 | 2024-06-19 | Borealis AG | Composition |
EP4389776A1 (en) | 2022-12-20 | 2024-06-26 | Borealis AG | Process |
Family Cites Families (14)
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 |
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 |
DE68928100T2 (de) * | 1988-09-30 | 1997-11-06 | Exxon Chemical Patents Inc | Lineare ethylen-copolymermischungen von copolymeren mit engen molekulargewichts- und kompositionsverteilungen |
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 |
KR950702739A (ko) * | 1992-07-30 | 1995-07-29 | 가따다 데쯔야 | 정특성 서미스터 |
WO1994003509A1 (en) * | 1992-08-05 | 1994-02-17 | Exxon Chemical Patents Inc. | Gas phase polymerization of ethylene and c7 to c10 olefins |
WO1994007928A1 (en) * | 1992-10-02 | 1994-04-14 | The Dow Chemical Company | Supported homogeneous catalyst complexes for olefin polymerization |
DE69426648T3 (de) * | 1993-06-15 | 2005-02-03 | Idemitsu Kosan Co. Ltd. | Verfahren zur herstellung von olefinpolymeren und katalysator zur olefinpolymerisation |
SG55078A1 (en) * | 1993-09-17 | 1998-12-21 | Dow Chemical Co | Gas phase polymerization of olefins |
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 |
ATE304025T1 (de) * | 1994-04-07 | 2005-09-15 | Innovene Europ Ltd | Copolymere |
ES2157342T3 (es) * | 1994-09-07 | 2001-08-16 | Dow Chemical Co | Polietileno lineal plastico de baja densidad. |
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1997
- 1997-05-16 AT AT97925572T patent/ATE212648T1/de active
- 1997-05-16 AU AU30672/97A patent/AU739861B2/en not_active Ceased
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- 1997-05-16 EP EP97925572A patent/EP0898585B1/en not_active Expired - Lifetime
- 1997-05-16 CN CN97195734A patent/CN1093141C/zh not_active Expired - Lifetime
- 1997-05-16 ZA ZA974267A patent/ZA974267B/xx unknown
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- 1997-05-16 WO PCT/US1997/008206 patent/WO1997044371A1/en active IP Right Grant
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