BR9810157A - Processo para polimerização de olefinas,polìmero de olefina, e, uso de um polìmero - Google Patents
Processo para polimerização de olefinas,polìmero de olefina, e, uso de um polìmeroInfo
- Publication number
- BR9810157A BR9810157A BR9810157-9A BR9810157A BR9810157A BR 9810157 A BR9810157 A BR 9810157A BR 9810157 A BR9810157 A BR 9810157A BR 9810157 A BR9810157 A BR 9810157A
- Authority
- BR
- Brazil
- Prior art keywords
- polymerization
- polymer
- olefin
- olefins
- stages
- Prior art date
Links
- 238000006116 polymerization reaction Methods 0.000 title abstract 7
- 150000001336 alkenes Chemical class 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 5
- 229920000642 polymer Polymers 0.000 title abstract 3
- 229920000098 polyolefin Polymers 0.000 title 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 3
- 239000002685 polymerization catalyst Substances 0.000 abstract 2
- 230000000379 polymerizing effect Effects 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
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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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/02—Ethene
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2415—Tubular reactors
- B01J19/2435—Loop-type reactors
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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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/04—Monomers containing three or four carbon atoms
- C08F10/06—Propene
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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
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/18—Suspension polymerisation
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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
- C08F4/65904—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with another component of C08F4/64
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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
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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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
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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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
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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
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
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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
- C08F4/65916—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
- 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
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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
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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
- Y10S526/905—Polymerization in presence of transition metal containing catalyst in presence of hydrogen
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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
- Y10S526/943—Polymerization with metallocene catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Glass Compositions (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Polymerisation Methods In General (AREA)
Abstract
"PROCESSO PARA POLIMERIZAçãO DE OLEFINAS, POLìMERO DE OLEFINA, E, USO DE UM POLìMERO". A presente invenção diz respeito a um processo para polimerização de olefinas, em particular para o preparo de homo- ou copolímeros de etileno ou de propileno, processo esse que compreende pelo menos dois estágios de polimerização, um relativamente mais antecipado dos ditos estágios compreendendo polimerizar uma <244>-olefina na presença de hidrogênio e um catalisador de polimerização da olefina <sym>-ligada, por meio do que produz um primeiro produto de polimerização, e um relativamente último dos ditos estágios compreendendo polimerizar dita <244>-olefina na presença de um catalisador de polimerização da olefina, por meio do que produz um produto de polimerização tendo um MFR~ 2~ menor do que dito primeiro produto de polimerização. A presente invenção ainda diz respeito aos produtos poliméricos de olefinas de um tal processo.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9712663.5A GB9712663D0 (en) | 1997-06-16 | 1997-06-16 | Process |
PCT/GB1998/001747 WO1998058001A1 (en) | 1997-06-16 | 1998-06-16 | Olefin polymerization process |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9810157A true BR9810157A (pt) | 2000-08-08 |
Family
ID=10814384
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9810157-9A BR9810157A (pt) | 1997-06-16 | 1998-06-16 | Processo para polimerização de olefinas,polìmero de olefina, e, uso de um polìmero |
BR9810154-4A BR9810154A (pt) | 1997-06-16 | 1998-06-16 | Processos para a preparação de um polìmero olefìnico e para a preparação de um catalisador suportado, polìmero olefìnico, catalisador suportado, e, usos de um catalisador, ativador de catalisador ou precursor de catalisador |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9810154-4A BR9810154A (pt) | 1997-06-16 | 1998-06-16 | Processos para a preparação de um polìmero olefìnico e para a preparação de um catalisador suportado, polìmero olefìnico, catalisador suportado, e, usos de um catalisador, ativador de catalisador ou precursor de catalisador |
Country Status (13)
Country | Link |
---|---|
US (2) | US6921799B1 (pt) |
EP (2) | EP0993478B2 (pt) |
JP (2) | JP2002504957A (pt) |
KR (2) | KR100608195B1 (pt) |
CN (2) | CN1157427C (pt) |
AT (2) | ATE263790T1 (pt) |
AU (2) | AU738899B2 (pt) |
BR (2) | BR9810157A (pt) |
CA (2) | CA2294384C (pt) |
DE (2) | DE69823031T3 (pt) |
ES (1) | ES2219893T5 (pt) |
GB (1) | GB9712663D0 (pt) |
WO (2) | WO1998057998A1 (pt) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO980552D0 (no) * | 1998-02-09 | 1998-02-09 | Borealis As | Katalysatorbestandel og katalysator for (ko)polymerisering av etylen, og fremgangsmåte for fremstilling av slik |
CN1171915C (zh) * | 1998-12-16 | 2004-10-20 | 博里利斯技术公司 | 制备具有高熔体强度的聚烯烃的多步方法 |
EP1041090A1 (en) * | 1999-03-29 | 2000-10-04 | Fina Research S.A. | Production of polyethylene having a broad molecular weight distribution |
GB9917851D0 (en) * | 1999-07-29 | 1999-09-29 | Borealis As | Process |
US6369176B1 (en) * | 1999-08-19 | 2002-04-09 | Dupont Dow Elastomers Llc | Process for preparing in a single reactor polymer blends having a broad molecular weight distribution |
US6388017B1 (en) † | 2000-05-24 | 2002-05-14 | Phillips Petroleum Company | Process for producing a polymer composition |
GB0102440D0 (en) | 2001-01-31 | 2001-03-14 | Borealis Tech Oy | Catalyst |
JP2004525246A (ja) | 2001-05-07 | 2004-08-19 | エクソンモービル・ケミカル・パテンツ・インク | ポリエチレン樹脂 |
AU2002320636B8 (en) * | 2001-07-19 | 2005-09-15 | Univation Technologies, Llc | Mixed metallocene catalyst systems containing a poor comonomer incorporator and a good comonomer incorporator |
US6924340B2 (en) | 2002-04-04 | 2005-08-02 | Equistar Chemicals L.P. | Process for removal of intermediate hydrogen from cascaded polyolefin slurry reactors |
JP2005528512A (ja) * | 2002-06-06 | 2005-09-22 | エクソンモービル・ケミカル・パテンツ・インク | 触媒系及びオレフィン重合法 |
CN101724110B (zh) | 2002-10-15 | 2013-03-27 | 埃克森美孚化学专利公司 | 用于烯烃聚合的多催化剂体系和由其生产的聚合物 |
US6921804B2 (en) | 2003-03-25 | 2005-07-26 | Equistar Chemicals L.P. | Cascaded polyolefin slurry polymerization employing disengagement vessel between reactors |
EP1469104A1 (en) * | 2003-04-16 | 2004-10-20 | ATOFINA Research Société Anonyme | Metallocene produced polyethylene for fibres applications |
US7410926B2 (en) * | 2003-12-30 | 2008-08-12 | Univation Technologies, Llc | Polymerization process using a supported, treated catalyst system |
KR100646249B1 (ko) * | 2004-04-08 | 2006-11-23 | 주식회사 엘지화학 | 혼성 담지 메탈로센 촉매를 이용한 가공성 및 내압 특성이뛰어난 급수관 파이프용 폴리에틸렌 및 그의 제조방법 |
US7125939B2 (en) * | 2004-08-30 | 2006-10-24 | Equistar Chemicals, Lp | Olefin polymerization with polymer bound single-site catalysts |
DE102005019393A1 (de) * | 2005-04-25 | 2006-10-26 | Basell Polyolefine Gmbh | Polyethylenformmassen für Spritzgussanwendungen |
US7473745B2 (en) | 2005-09-02 | 2009-01-06 | Equistar Chemicals, Lp | Preparation of multimodal polyethylene |
JP5106407B2 (ja) * | 2005-10-31 | 2012-12-26 | ダウ グローバル テクノロジーズ エルエルシー | プロピレンをベースとするエラストマー組成物 |
ATE535555T1 (de) | 2008-01-07 | 2011-12-15 | Borealis Tech Oy | Verwendung eines verbesserten festkörper-vanadium-haltigen ziegler-natta-katalysatorensystems zur herstellung von ethylenpolymerzusammensetzungen in einem mehrstufigen verfahren |
KR101008735B1 (ko) | 2008-08-25 | 2011-01-14 | 삼성토탈 주식회사 | 올레핀 중합 및 공중합 방법 |
JP2012506329A (ja) * | 2008-10-23 | 2012-03-15 | バーゼル・ポリオレフィン・ゲーエムベーハー | ポリエチレン容器、プリフォームおよびボトルの製造のための射出延伸ブロー成形法 |
SG173101A1 (en) | 2009-01-23 | 2011-08-29 | Evonik Oxeno Gmbh | Film |
ES2963904T3 (es) * | 2009-02-06 | 2024-04-03 | Technophage Investig E Desenvolvimento Em Biotecnologia Sa | Fago antibacteriano, péptidos de fago y sus métodos de uso |
EP2275201A1 (en) * | 2009-06-18 | 2011-01-19 | Total Petrochemicals Research Feluy | Polymerization process with improved polymer homogeneity |
EP2570195B1 (en) | 2011-09-15 | 2014-12-03 | Borealis AG | Protective polymer layer |
EP3663323B1 (en) | 2014-02-11 | 2024-03-20 | Univation Technologies, LLC | Producing polyolefin products |
CN103834206A (zh) * | 2014-03-26 | 2014-06-04 | 张家港市康旭聚合体有限公司 | 一种丙烯聚合物 |
CN105814101B (zh) * | 2014-10-13 | 2018-03-02 | 株式会社Lg化学 | 具有优良可加工性和耐环境应力开裂性的乙烯/1‑己烯或乙烯/1‑丁烯共聚物 |
WO2016060445A1 (ko) * | 2014-10-13 | 2016-04-21 | 주식회사 엘지화학 | 가공성 및 환경 응력 균열 저항성이 우수한 에틸렌 /1-헥센 또는 에틸렌 /1-부텐 공중합체 |
WO2016063205A2 (en) | 2014-10-21 | 2016-04-28 | Nova Chemicals (International) S.A. | Dilution index |
CA2868640C (en) | 2014-10-21 | 2021-10-26 | Nova Chemicals Corporation | Solution polymerization process |
GB2533770B (en) | 2014-12-22 | 2021-02-10 | Norner Verdandi As | Polyethylene for pipes |
EP3053976A1 (en) | 2015-02-09 | 2016-08-10 | Borealis AG | Adhesive composition |
GB201611295D0 (en) | 2016-06-29 | 2016-08-10 | Norner Verdandi As | Polyethylene for pipes |
EP3519170B1 (en) * | 2016-09-27 | 2023-08-16 | DSM IP Assets B.V. | Transparent drawn article |
US10329412B2 (en) | 2017-02-16 | 2019-06-25 | Nova Chemicals (International) S.A. | Caps and closures |
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