AR041153A1 - Proceso de produccion de poliolefinas bimodales y peliculas de las mismas - Google Patents
Proceso de produccion de poliolefinas bimodales y peliculas de las mismasInfo
- Publication number
- AR041153A1 AR041153A1 ARP030103214A ARP030103214A AR041153A1 AR 041153 A1 AR041153 A1 AR 041153A1 AR P030103214 A ARP030103214 A AR P030103214A AR P030103214 A ARP030103214 A AR P030103214A AR 041153 A1 AR041153 A1 AR 041153A1
- Authority
- AR
- Argentina
- Prior art keywords
- catalyst
- component
- composition
- bimodal
- supported
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/02—Carriers therefor
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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
-
- 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
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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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
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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
- C08F4/65916—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
- C08F4/65925—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 non-bridged
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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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Catalysts (AREA)
Abstract
Se describe un proceso para producir una composición de poliolefinas bimodales, el cual incluye en una realización poner en contacto monómeros con una composición catalizadora bimetálica soportada, durante un tiempo suficiente para formar una composición de poliolefina bimodal que incluye un componente de poliolefina de alto peso molecular y un componente de poliolefina de bajo peso molecular; done el catalizador bimetálico soportado incluye un primer componente catalizador que es preferentemente distinto al metaloceno, y un segundo componente catalizador que incluye un compuesto catalizador de metaloceno que tiene al menos un grupo saliente que contiene fluoruro o flúor, donde el catalizador bimetálico es soportado mediante una sílice mejorada, deshidratado a una temperatura de 800°C o más en una realización.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US40843002P | 2002-09-04 | 2002-09-04 | |
US10/368,818 US6875828B2 (en) | 2002-09-04 | 2003-02-18 | Bimodal polyolefin production process and films therefrom |
Publications (1)
Publication Number | Publication Date |
---|---|
AR041153A1 true AR041153A1 (es) | 2005-05-04 |
Family
ID=31981174
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP030103214A AR041153A1 (es) | 2002-09-04 | 2003-09-04 | Proceso de produccion de poliolefinas bimodales y peliculas de las mismas |
ARP070104151A AR060201A2 (es) | 2002-09-04 | 2007-09-19 | Una composicion catalizadora bimetalica |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP070104151A AR060201A2 (es) | 2002-09-04 | 2007-09-19 | Una composicion catalizadora bimetalica |
Country Status (17)
Country | Link |
---|---|
US (3) | US6875828B2 (es) |
EP (1) | EP1546212B1 (es) |
JP (1) | JP2005538216A (es) |
KR (1) | KR100625162B1 (es) |
CN (1) | CN1305912C (es) |
AR (2) | AR041153A1 (es) |
AT (1) | ATE498636T1 (es) |
AU (1) | AU2003259802B2 (es) |
BR (1) | BR0314339A (es) |
CA (1) | CA2497676A1 (es) |
DE (1) | DE60336069D1 (es) |
EG (1) | EG23481A (es) |
MX (1) | MXPA05002474A (es) |
PL (1) | PL375267A1 (es) |
RU (1) | RU2315776C2 (es) |
TW (1) | TW200422301A (es) |
WO (1) | WO2004022607A1 (es) |
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US7858706B2 (en) | 2004-03-17 | 2010-12-28 | Dow Global Technologies Inc. | Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation |
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US6420298B1 (en) * | 1999-08-31 | 2002-07-16 | Exxonmobil Oil Corporation | Metallocene catalyst compositions, processes for making polyolefin resins using such catalyst compositions, and products produced thereby |
EP1228109B1 (en) | 1999-09-27 | 2006-02-01 | Dow Global Technologies Inc. | Supported catalyst comprising expanded anions |
US6274684B1 (en) * | 1999-10-22 | 2001-08-14 | Univation Technologies, Llc | Catalyst composition, method of polymerization, and polymer therefrom |
PL355103A1 (en) * | 1999-10-22 | 2004-04-05 | Univation Technologies, Llc | Catalyst compositions, methods of polymerization, and polymers therefrom |
DE10006538C2 (de) | 2000-02-15 | 2002-11-28 | Forsch Pigmente Und Lacke E V | Verfahren zur Beschichtung von Partikeln mit LCST-Polymeren |
US6306718B1 (en) * | 2000-04-26 | 2001-10-23 | Dallas Semiconductor Corporation | Method of making polysilicon resistor having adjustable temperature coefficients |
CN100427515C (zh) * | 2000-12-04 | 2008-10-22 | 尤尼威蒂恩技术有限责任公司 | 聚合方法 |
US6605675B2 (en) * | 2000-12-04 | 2003-08-12 | Univation Technologies, Llc | Polymerization process |
-
2003
- 2003-02-18 US US10/368,818 patent/US6875828B2/en not_active Expired - Fee Related
- 2003-08-12 EP EP03794469A patent/EP1546212B1/en not_active Expired - Lifetime
- 2003-08-12 RU RU2005109916/04A patent/RU2315776C2/ru not_active IP Right Cessation
- 2003-08-12 CA CA002497676A patent/CA2497676A1/en not_active Abandoned
- 2003-08-12 CN CNB038209705A patent/CN1305912C/zh not_active Expired - Fee Related
- 2003-08-12 PL PL03375267A patent/PL375267A1/xx unknown
- 2003-08-12 BR BR0314339-2A patent/BR0314339A/pt not_active IP Right Cessation
- 2003-08-12 AU AU2003259802A patent/AU2003259802B2/en not_active Ceased
- 2003-08-12 MX MXPA05002474A patent/MXPA05002474A/es active IP Right Grant
- 2003-08-12 KR KR1020057003701A patent/KR100625162B1/ko not_active IP Right Cessation
- 2003-08-12 WO PCT/US2003/025281 patent/WO2004022607A1/en active Application Filing
- 2003-08-12 JP JP2004534281A patent/JP2005538216A/ja not_active Ceased
- 2003-08-12 DE DE60336069T patent/DE60336069D1/de not_active Expired - Lifetime
- 2003-08-12 AT AT03794469T patent/ATE498636T1/de not_active IP Right Cessation
- 2003-09-03 EG EG2003090868A patent/EG23481A/xx active
- 2003-09-04 AR ARP030103214A patent/AR041153A1/es active IP Right Grant
- 2003-09-04 TW TW092124494A patent/TW200422301A/zh unknown
-
2004
- 2004-09-20 US US10/945,502 patent/US20050054799A1/en not_active Abandoned
- 2004-09-20 US US10/945,462 patent/US6943134B2/en not_active Expired - Fee Related
-
2007
- 2007-09-19 AR ARP070104151A patent/AR060201A2/es unknown
Also Published As
Publication number | Publication date |
---|---|
EG23481A (en) | 2005-11-26 |
US6943134B2 (en) | 2005-09-13 |
US20050038210A1 (en) | 2005-02-17 |
PL375267A1 (en) | 2005-11-28 |
RU2315776C2 (ru) | 2008-01-27 |
CN1305912C (zh) | 2007-03-21 |
EP1546212A1 (en) | 2005-06-29 |
TW200422301A (en) | 2004-11-01 |
EP1546212B1 (en) | 2011-02-16 |
CN1678640A (zh) | 2005-10-05 |
WO2004022607A1 (en) | 2004-03-18 |
US20040044154A1 (en) | 2004-03-04 |
JP2005538216A (ja) | 2005-12-15 |
ATE498636T1 (de) | 2011-03-15 |
AU2003259802B2 (en) | 2007-01-11 |
CA2497676A1 (en) | 2004-03-18 |
BR0314339A (pt) | 2005-07-05 |
KR100625162B1 (ko) | 2006-09-18 |
EP1546212A4 (en) | 2006-07-05 |
MXPA05002474A (es) | 2005-05-27 |
US6875828B2 (en) | 2005-04-05 |
DE60336069D1 (de) | 2011-03-31 |
US20050054799A1 (en) | 2005-03-10 |
KR20050057145A (ko) | 2005-06-16 |
RU2005109916A (ru) | 2006-01-20 |
AR060201A2 (es) | 2008-06-04 |
AU2003259802A1 (en) | 2004-03-29 |
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