AR068546A1 - Catalizadores de polimerizacion para producir polimeros con baja elasticidad de la masa fundida - Google Patents
Catalizadores de polimerizacion para producir polimeros con baja elasticidad de la masa fundidaInfo
- Publication number
- AR068546A1 AR068546A1 ARP080104158A ARP080104158A AR068546A1 AR 068546 A1 AR068546 A1 AR 068546A1 AR P080104158 A ARP080104158 A AR P080104158A AR P080104158 A ARP080104158 A AR P080104158A AR 068546 A1 AR068546 A1 AR 068546A1
- Authority
- AR
- Argentina
- Prior art keywords
- founded
- mass
- polymerization catalysts
- low elasticity
- produce polymers
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F17/00—Metallocenes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
- C08F2410/07—Catalyst support treated by an anion, e.g. Cl-, F-, SO42-
-
- 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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- 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
- Y10S526/941—Synthetic resins or natural rubbers -- part of the class 520 series having the transition metal bonded directly to carbon
-
- 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)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Composiciones de catalizadores, métodos. y polímeros que incluyen un compuesto de metaloceno del grupo 4 que comprende ligandos con puente del tipo n5-ciclopentadienilo, típicamente en combinacion con un catalizador, y un activador. Las composiciones y métodos que se presentan aquí incluyen polímeros de etileno en una baja elasticidad de la masa fundida.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/904,735 US8119553B2 (en) | 2007-09-28 | 2007-09-28 | Polymerization catalysts for producing polymers with low melt elasticity |
Publications (1)
Publication Number | Publication Date |
---|---|
AR068546A1 true AR068546A1 (es) | 2009-11-18 |
Family
ID=40344351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP080104158A AR068546A1 (es) | 2007-09-28 | 2008-09-25 | Catalizadores de polimerizacion para producir polimeros con baja elasticidad de la masa fundida |
Country Status (10)
Country | Link |
---|---|
US (3) | US8119553B2 (es) |
EP (1) | EP2201047B1 (es) |
KR (1) | KR20100072226A (es) |
CN (1) | CN102015781A (es) |
AR (1) | AR068546A1 (es) |
BR (1) | BRPI0817673A2 (es) |
CL (1) | CL2008002846A1 (es) |
EG (1) | EG26257A (es) |
ES (1) | ES2579781T3 (es) |
WO (1) | WO2009045301A2 (es) |
Families Citing this family (33)
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US7799721B2 (en) | 2007-09-28 | 2010-09-21 | Chevron Phillips Chemical Company Lp | Polymerization catalysts for producing polymers with high comonomer incorporation |
US11208514B2 (en) | 2008-03-20 | 2021-12-28 | Chevron Phillips Chemical Company Lp | Silica-coated alumina activator-supports for metallocene catalyst compositions |
US7884163B2 (en) | 2008-03-20 | 2011-02-08 | Chevron Phillips Chemical Company Lp | Silica-coated alumina activator-supports for metallocene catalyst compositions |
SG176790A1 (en) | 2009-06-16 | 2012-01-30 | Chevron Phillips Chemical Co | Oligomerization of alpha olefins using metallocene-ssa catalyst systems and use of the resultant polyalphaolefins to prepare lubricant blends |
US8288487B2 (en) | 2010-07-06 | 2012-10-16 | Chevron Phillips Chemical Company Lp | Catalysts for producing broad molecular weight distribution polyolefins in the absence of added hydrogen |
US8399580B2 (en) | 2010-08-11 | 2013-03-19 | Chevron Philips Chemical Company Lp | Additives to chromium catalyst mix tank |
CN104661751B (zh) | 2012-09-24 | 2017-02-22 | 埃克森美孚化学专利公司 | 乙烯基封端的聚乙烯的生产 |
US9434795B2 (en) | 2012-09-24 | 2016-09-06 | Exxonmobil Chemical Patents Inc. | Production of vinyl terminated polyethylene using supported catalyst system |
US8821800B2 (en) | 2012-10-18 | 2014-09-02 | Chevron Phillips Chemical Company Lp | System and method for catalyst preparation |
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 |
KR101437509B1 (ko) * | 2012-12-03 | 2014-09-03 | 대림산업 주식회사 | 성형성 및 기계적 물성이 우수한 멀티모달 폴리올레핀 수지 제조를 위한 촉매 조성물 및 이를 이용한 중합 방법 |
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 |
SG10201707576XA (en) * | 2013-03-15 | 2017-10-30 | Univation Tech Llc | Hafnocene catalyzed polyethylene films having rapid cling development |
US9289748B1 (en) | 2015-06-11 | 2016-03-22 | Chevron Phillips Chemical Company Lp | Treater regeneration |
US9861955B2 (en) | 2015-06-11 | 2018-01-09 | Chevron Phillips Chemical Company, Lp | Treater regeneration |
CN110621388B (zh) | 2017-05-03 | 2021-10-29 | 切弗朗菲利浦化学公司 | 在聚烯烃生产工艺的离线处理器中再生干燥剂 |
US10697889B2 (en) | 2017-07-21 | 2020-06-30 | Chevron Phillips Chemical Company Lp | Methods for determining transition metal compound concentrations in multicomponent liquid systems |
US10030086B1 (en) | 2017-07-21 | 2018-07-24 | Chevron Phillips Chemical Company Lp | Methods for determining transition metal compound concentrations in multicomponent liquid systems |
US10507445B2 (en) | 2018-03-29 | 2019-12-17 | Chevron Phillips Chemical Company Lp | Methods for determining transition metal compound concentrations in multicomponent liquid systems |
US10679734B2 (en) | 2018-03-29 | 2020-06-09 | Chevron Phillips Chemical Company Lp | Methods for determining transition metal compound concentrations in multicomponent liquid systems |
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US10792609B2 (en) | 2018-05-07 | 2020-10-06 | Chevron Phillips Chemical Company Lp | Nitrogen conservation in polymerization processes |
KR102116476B1 (ko) | 2019-01-18 | 2020-05-28 | 대림산업 주식회사 | 폴리올레핀 중합 촉매 조성물, 폴리올레핀의 제조 방법 및 폴리올레핀 수지 |
US20220186133A1 (en) * | 2019-03-26 | 2022-06-16 | Mitsui Chemicals, Inc. | Lubricating oil composition for industrial gears and method for producing the same |
KR20210139401A (ko) * | 2019-03-26 | 2021-11-22 | 미쓰이 가가쿠 가부시키가이샤 | 윤활유 조성물 및 그의 제조 방법 |
US11667777B2 (en) | 2019-10-04 | 2023-06-06 | Chevron Phillips Chemical Company Lp | Bimodal polyethylene copolymers |
KR102547232B1 (ko) | 2019-10-24 | 2023-06-26 | 한화솔루션 주식회사 | 올레핀 중합용 촉매의 제조방법 |
US11325995B2 (en) * | 2020-02-21 | 2022-05-10 | Chevron Phillips Chemical Company Lp | Metallocene catalysts for polyethylene |
CN115677879B (zh) * | 2021-07-31 | 2024-07-30 | 华为技术有限公司 | 环烯烃共聚物制备用催化剂、环烯烃共聚物的制备方法、环烯烃共聚物及其应用 |
WO2023235799A1 (en) | 2022-06-02 | 2023-12-07 | Chevron Phillips Chemical Company Lp | High porosity fluorided silica-coated alumina activator-supports and uses thereof in metallocene-based catalyst systems for olefin polymerization |
CN115651101B (zh) * | 2022-09-21 | 2024-08-09 | 天津科技大学 | 一种用于乙烯聚合的负载化茂金属催化剂及其制备方法 |
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-
2007
- 2007-09-28 US US11/904,735 patent/US8119553B2/en active Active
-
2008
- 2008-09-24 WO PCT/US2008/011056 patent/WO2009045301A2/en active Application Filing
- 2008-09-24 KR KR1020107006942A patent/KR20100072226A/ko not_active Application Discontinuation
- 2008-09-24 CN CN2008801083682A patent/CN102015781A/zh active Pending
- 2008-09-24 ES ES08834832.1T patent/ES2579781T3/es active Active
- 2008-09-24 EP EP08834832.1A patent/EP2201047B1/en active Active
- 2008-09-24 BR BRPI0817673 patent/BRPI0817673A2/pt not_active Application Discontinuation
- 2008-09-25 AR ARP080104158A patent/AR068546A1/es not_active Application Discontinuation
- 2008-09-25 CL CL2008002846A patent/CL2008002846A1/es unknown
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2010
- 2010-03-23 EG EG2010030474A patent/EG26257A/en active
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2012
- 2012-01-12 US US13/349,484 patent/US8450437B2/en active Active
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Also Published As
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WO2009045301A3 (en) | 2009-11-19 |
CL2008002846A1 (es) | 2009-03-20 |
CN102015781A (zh) | 2011-04-13 |
US20090088543A1 (en) | 2009-04-02 |
EG26257A (en) | 2013-06-03 |
US8119553B2 (en) | 2012-02-21 |
EP2201047B1 (en) | 2016-05-04 |
US8637691B2 (en) | 2014-01-28 |
US20130245302A1 (en) | 2013-09-19 |
US8450437B2 (en) | 2013-05-28 |
KR20100072226A (ko) | 2010-06-30 |
US20120108765A1 (en) | 2012-05-03 |
EP2201047A2 (en) | 2010-06-30 |
WO2009045301A2 (en) | 2009-04-09 |
ES2579781T3 (es) | 2016-08-16 |
BRPI0817673A2 (pt) | 2015-03-31 |
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