ES2166524T8 - Procedimiento para producir polietilenos que tienen una amplia distribución de pesos moleculares, y sistema catalítico usado en este procedimiento. - Google Patents
Procedimiento para producir polietilenos que tienen una amplia distribución de pesos moleculares, y sistema catalítico usado en este procedimiento. Download PDFInfo
- Publication number
- ES2166524T8 ES2166524T8 ES97902761T ES97902761T ES2166524T8 ES 2166524 T8 ES2166524 T8 ES 2166524T8 ES 97902761 T ES97902761 T ES 97902761T ES 97902761 T ES97902761 T ES 97902761T ES 2166524 T8 ES2166524 T8 ES 2166524T8
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- polyethylenees
- produce
- molecular weights
- system used
- 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.)
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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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/02—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
- 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
- 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
- C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
- C08F4/63904—Component covered by group C08F4/62 containing a transition metal-carbon bond in combination with another component of C08F4/62
-
- 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
- C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
- C08F4/63916—Component covered by group C08F4/62 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
- C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
- C08F4/6392—Component covered by group C08F4/62 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
- C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
- C08F4/6392—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
- C08F4/63922—Component covered by group C08F4/62 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
- C08F4/63925—Component covered by group C08F4/62 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
-
- 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
-
- 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)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO960350A NO300220B1 (no) | 1996-01-26 | 1996-01-26 | Fremgangsmåte og katalysatorsystem for polymerisering av etylen, eventuelt sammen med <alfa>-olefiner, og fremstilt polymermateriale |
NO19960350 | 1996-01-26 |
Publications (3)
Publication Number | Publication Date |
---|---|
ES2166524T3 ES2166524T3 (es) | 2011-04-15 |
ES2166524T5 ES2166524T5 (es) | 2011-04-26 |
ES2166524T8 true ES2166524T8 (es) | 2011-06-08 |
Family
ID=19898976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97902761T Expired - Lifetime ES2166524T5 (es) | 1996-01-26 | 1997-01-23 | Procedimiento para producir polietilenos que tienen una amplia distribución de pesos moleculares, y sistema catalítico usado en este procedimiento. |
Country Status (10)
Country | Link |
---|---|
US (1) | US6242543B1 (es) |
EP (1) | EP0876406B2 (es) |
CN (1) | CN1112371C (es) |
AT (1) | ATE211491T1 (es) |
AU (1) | AU1677597A (es) |
BR (1) | BR9707179A (es) |
DE (1) | DE69709849T3 (es) |
ES (1) | ES2166524T5 (es) |
NO (1) | NO300220B1 (es) |
WO (1) | WO1997027225A1 (es) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100219340B1 (ko) | 1996-08-29 | 1999-09-01 | 미키 히로후미 | 라미네이트와 이것으로 제조된 용기 |
EP0905147A1 (en) * | 1997-09-27 | 1999-03-31 | Fina Research S.A. | Catalysts for polyethylene production and use thereof |
EP0905148B1 (en) * | 1997-09-27 | 2003-02-05 | ATOFINA Research | Catalysts for polyethylene production and use thereof |
FI980308A0 (fi) * | 1998-02-10 | 1998-02-10 | Borealis Polymers Oy | Polymerfilmer och foerfarande framstaellning daerav |
NO981631L (no) * | 1998-04-08 | 1999-10-11 | Borealis As | Katalysator for polymerisasjon av etylen, og fremgangsmaate for fremstilling av denne |
FI991480A0 (fi) * | 1999-06-29 | 1999-06-29 | Borealis Polymers Oy | Monivaiheprosessi polyeteenin valmistamiseksi Flerstegsprocess för produktion av polyeten |
FI111954B (fi) * | 2000-02-21 | 2003-10-15 | Borealis Tech Oy | Menetelmä polyeteenipäällysteen valmistamiseksi substraatille |
WO2001087997A1 (en) * | 2000-05-19 | 2001-11-22 | Bp Chemicals Limited | Process for the gas phase polymerisation of olefins |
CN1264866C (zh) * | 2001-05-07 | 2006-07-19 | 埃克森美孚化学专利公司 | 聚乙烯树脂、其制备方法及其应用 |
US7381778B2 (en) | 2002-06-06 | 2008-06-03 | Exxonmobil Chemical Patents Inc. | Method of preparing a treated support |
US7223823B2 (en) | 2002-06-06 | 2007-05-29 | Exxon Mobil Chemical Patents Inc. | Catalyst system and process |
AU2003238918A1 (en) * | 2002-06-06 | 2003-12-22 | Exxonmobil Chemical Patents Inc. | Catalyst system and olefin polymerisation process |
US6753390B2 (en) * | 2002-09-04 | 2004-06-22 | Univation Technologies, Llc | Gas phase polymerization process |
US6809057B2 (en) * | 2003-02-10 | 2004-10-26 | Exxonmobil Chemical Patents Inc. | Chromium compounds and olefin polymerization processes utilizing them |
ATE435244T1 (de) | 2003-03-28 | 2009-07-15 | Union Carbide Chem Plastic | Katalysatoren basiert auf chrom in einem mineralöl und verfahren zur polymerisation von ethylen |
TW200504093A (en) | 2003-05-12 | 2005-02-01 | Dow Global Technologies Inc | Polymer composition and process to manufacture high molecular weight-high density polyethylene and film therefrom |
US6982304B2 (en) | 2003-12-22 | 2006-01-03 | Union Carbide Chemicals & Plastics Technology Corporation | Blow molding resins with improved ESCR |
BR122018006665B1 (pt) | 2004-08-09 | 2019-04-02 | Union Carbide Chemicals & Plastics Technology Llc | Método para preparar uma composição de procatalisador ziegler-natta e processo para preparar um polímero |
US20060054692A1 (en) * | 2004-08-09 | 2006-03-16 | David Dickey | Wireless inventory management system and method |
US8202940B2 (en) * | 2004-08-19 | 2012-06-19 | Univation Technologies, Llc | Bimodal polyethylene compositions for blow molding applications |
US7432328B2 (en) | 2005-06-14 | 2008-10-07 | Univation Technologies, Llc | Enhanced ESCR bimodal HDPE for blow molding applications |
US7868092B2 (en) * | 2005-06-14 | 2011-01-11 | Univation Technologies, Llc | Bimodal polyethylene compositions for blow molding applications |
WO2006049700A1 (en) * | 2004-10-27 | 2006-05-11 | Exxonmobil Chemical Patents Inc. | Method of preparing a treated support |
ES2309445T3 (es) | 2004-12-17 | 2008-12-16 | Borealis Technology Oy | Proceso para la polimerizacion de olefinas en presencia de un catalizador de polimerizacion de las mismas. |
US7858702B2 (en) * | 2005-06-14 | 2010-12-28 | Univation Technologies, Llc | Enhanced ESCR bimodal HDPE for blow molding applications |
DE602006009540D1 (de) * | 2005-08-24 | 2009-11-12 | Dow Global Technologies Inc | L und herstellungsverfahren dafür |
US7595364B2 (en) | 2005-12-07 | 2009-09-29 | Univation Technologies, Llc | High density polyethylene |
US7754834B2 (en) * | 2007-04-12 | 2010-07-13 | Univation Technologies, Llc | Bulk density promoting agents in a gas-phase polymerization process to achieve a bulk particle density |
US9353196B2 (en) * | 2013-11-20 | 2016-05-31 | Equistar Chemicals, Lp | Bimodal polymerization process utilizing chromium/silica catalysts |
CN110878130B (zh) * | 2018-09-06 | 2023-04-07 | 中国石油化工股份有限公司 | 负载型铬和茂双金属催化剂、其制备方法及其应用 |
CN110204636B (zh) * | 2019-05-09 | 2020-07-31 | 华南农业大学 | 一种负载型三中心催化剂及其制备方法和应用 |
MX2023006101A (es) | 2020-11-27 | 2023-06-06 | Borealis Ag | Sistema de alimentacion de catalizador. |
CN113480578A (zh) * | 2021-06-23 | 2021-10-08 | 浙江大学 | (α-二亚胺)镍络合物组合物及其应用 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3378536A (en) * | 1964-09-24 | 1968-04-16 | Phillips Petroleum Co | Polymerization process using a catalyst comprising a supported diarene metal and supported chromium oxide |
US3709853A (en) * | 1971-04-29 | 1973-01-09 | Union Carbide Corp | Polymerization of ethylene using supported bis-(cyclopentadienyl)chromium(ii)catalysts |
US4015059A (en) | 1975-12-29 | 1977-03-29 | Union Carbide Corporation | Fused ring catalyst and ethylene polymerization process therewith |
CA1194015A (en) | 1982-02-26 | 1985-09-24 | John A. Licchelli | Polymerisation catalyst |
US4424139A (en) | 1982-03-30 | 1984-01-03 | Phillips Petroleum Company | Catalyst comprising a phosphate and with a bis-(cyclopentadienyl)chromium(II) compound |
US4530914A (en) | 1983-06-06 | 1985-07-23 | Exxon Research & Engineering Co. | Process and catalyst for producing polyethylene having a broad molecular weight distribution |
US4918038A (en) | 1987-10-29 | 1990-04-17 | Union Carbide Chemicals And Plastics Company Inc. | Process for the production of polyethylene with a broad and/or bimodal molecular weight distribution |
US5330950A (en) | 1987-12-29 | 1994-07-19 | Mobil Oil Corporation | Mixed Ziegler and chromium catalyst and process for preparing a broad molecular weight distribution HDPE |
US5408015A (en) | 1987-12-29 | 1995-04-18 | Mobil Oil Corporation | Mixed chromium catalyst,and alkene and alkyl aluminum hydride-modified ziegler catalyst for multimodal HDPE |
DE68913226T2 (de) † | 1988-04-26 | 1994-09-29 | Showa Denko Kk | Verfahren zur Herstellung von Ethylenpolymeren. |
DE4323192A1 (de) † | 1993-07-10 | 1995-01-12 | Basf Ag | Verfahren zur Herstellung von Homo- und Copolymerisaten von Alk-1-enen |
US5399622A (en) | 1993-11-17 | 1995-03-21 | Phillips Petroleum Company | System of chromium catalyst and yttrium catalyst, olefin polymerization process, and polymer |
US5543376A (en) * | 1994-02-25 | 1996-08-06 | Phillips Petroleum Company | Process for producing polyolefins |
US5624877A (en) | 1994-02-25 | 1997-04-29 | Phillips Petroleum Company | Process for producing polyolefins |
KR100437987B1 (ko) † | 1995-08-22 | 2004-08-16 | 바스프 악티엔게젤샤프트 | 높은응력균열저항을갖는에틸렌중합체,및그의제조를위한촉매계 |
-
1996
- 1996-01-26 NO NO960350A patent/NO300220B1/no unknown
-
1997
- 1997-01-23 DE DE69709849T patent/DE69709849T3/de not_active Expired - Lifetime
- 1997-01-23 WO PCT/NO1997/000018 patent/WO1997027225A1/en active IP Right Grant
- 1997-01-23 BR BR9707179A patent/BR9707179A/pt not_active IP Right Cessation
- 1997-01-23 CN CN97191861A patent/CN1112371C/zh not_active Expired - Fee Related
- 1997-01-23 US US09/117,206 patent/US6242543B1/en not_active Expired - Fee Related
- 1997-01-23 ES ES97902761T patent/ES2166524T5/es not_active Expired - Lifetime
- 1997-01-23 EP EP97902761A patent/EP0876406B2/en not_active Expired - Lifetime
- 1997-01-23 AT AT97902761T patent/ATE211491T1/de active
- 1997-01-23 AU AU16775/97A patent/AU1677597A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DE69709849D1 (de) | 2002-02-28 |
NO960350D0 (no) | 1996-01-26 |
WO1997027225A1 (en) | 1997-07-31 |
AU1677597A (en) | 1997-08-20 |
US6242543B1 (en) | 2001-06-05 |
CN1112371C (zh) | 2003-06-25 |
EP0876406B2 (en) | 2010-11-24 |
EP0876406B1 (en) | 2002-01-02 |
NO960350A (no) | 1997-04-28 |
CN1209814A (zh) | 1999-03-03 |
ES2166524T5 (es) | 2011-04-26 |
EP0876406A1 (en) | 1998-11-11 |
ATE211491T1 (de) | 2002-01-15 |
DE69709849T2 (de) | 2002-09-19 |
NO300220B1 (no) | 1997-04-28 |
BR9707179A (pt) | 1999-03-23 |
ES2166524T3 (es) | 2011-04-15 |
DE69709849T3 (de) | 2011-08-18 |
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