EG23008A - A catalyst composition and methods for its preparation and use in a polymerization process - Google Patents
A catalyst composition and methods for its preparation and use in a polymerization processInfo
- Publication number
- EG23008A EG23008A EG20011335A EG20011335A EG23008A EG 23008 A EG23008 A EG 23008A EG 20011335 A EG20011335 A EG 20011335A EG 20011335 A EG20011335 A EG 20011335A EG 23008 A EG23008 A EG 23008A
- Authority
- EG
- Egypt
- Prior art keywords
- preparation
- methods
- catalyst composition
- polymerization process
- polymerization
- Prior art date
Links
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
- C08F4/00—Polymerisation catalysts
-
- 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
- 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
-
- 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
-
- 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)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25674400P | 2000-12-19 | 2000-12-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
EG23008A true EG23008A (en) | 2003-12-31 |
Family
ID=22973425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EG20011335A EG23008A (en) | 2000-12-19 | 2001-12-12 | A catalyst composition and methods for its preparation and use in a polymerization process |
Country Status (19)
Country | Link |
---|---|
US (2) | US6933258B2 (ru) |
EP (1) | EP1373328A2 (ru) |
JP (1) | JP2004521162A (ru) |
KR (1) | KR20030064844A (ru) |
CN (1) | CN1487956A (ru) |
AR (1) | AR032016A1 (ru) |
AU (1) | AU2002237669A1 (ru) |
BR (1) | BR0116438A (ru) |
CA (1) | CA2432653A1 (ru) |
CZ (1) | CZ20031729A3 (ru) |
EG (1) | EG23008A (ru) |
IL (1) | IL156509A0 (ru) |
MX (1) | MXPA03005536A (ru) |
NO (1) | NO20032779L (ru) |
PL (1) | PL362689A1 (ru) |
RU (1) | RU2255941C2 (ru) |
SK (1) | SK7922003A3 (ru) |
WO (1) | WO2002050132A2 (ru) |
ZA (1) | ZA200304720B (ru) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6933258B2 (en) * | 2000-12-19 | 2005-08-23 | Univation Technologies, L.L.C. | Catalyst composition and methods for its preparation and use in a polymerization process |
US20070125700A1 (en) * | 2005-12-05 | 2007-06-07 | Jiang Ding | Nanoweb composite material and gelling method for preparing same |
US20070221062A1 (en) * | 2006-03-21 | 2007-09-27 | Withiam Michael C | Air filtration media comprising metal-doped silicon-based gel and zeolite materials |
US20070221059A1 (en) * | 2006-03-21 | 2007-09-27 | Withiam Michael C | Air filtration media comprising metal-doped silicon-based gel and zeolite materials |
US8092720B2 (en) * | 2006-07-25 | 2012-01-10 | National University Corporation Hokkaido University | Polymer-supported metal complex catalyst |
US8962510B2 (en) * | 2007-10-11 | 2015-02-24 | Univation Technologies, Llc | Continuity additives and their use in polymerization processes |
KR100986201B1 (ko) * | 2008-11-10 | 2010-10-07 | 알티반도체 주식회사 | 간접 조명식 발광 다이오드 램프 |
WO2010080871A1 (en) | 2009-01-08 | 2010-07-15 | Univation Technologies, Llc | Additive for gas phase polymerization processes |
RU2527945C2 (ru) | 2009-01-08 | 2014-09-10 | Юнивейшн Текнолоджиз, Ллк | Добавка для процессов полимеризации полиолефинов |
US8586685B2 (en) | 2009-07-23 | 2013-11-19 | Univation Technologies, Llc | Polymerization reaction system |
WO2011078923A1 (en) | 2009-12-23 | 2011-06-30 | Univation Technologies, Llc | Methods for producing catalyst systems |
US8703884B2 (en) | 2010-12-22 | 2014-04-22 | Univation Technologies, Llc | Additive for polyolefin polymerization processes |
SG11201402631YA (en) | 2011-11-30 | 2014-08-28 | Univation Tech Llc | Methods and systems for catalyst delivery |
CA2878261C (en) * | 2012-08-31 | 2020-09-22 | Univation Technologies, Llc | Polymerization processes using reactor components suspended in hydrocarbon gels |
WO2014074981A1 (en) | 2012-11-12 | 2014-05-15 | Univation Technologies, Llc | Recycle gas cooler systems for gas-phase polymerization processes |
EP3080200B1 (en) | 2013-12-09 | 2018-11-14 | Univation Technologies, LLC | Feeding polymerization additives to polymerization processes |
CN107107433B (zh) | 2015-01-21 | 2019-09-13 | 尤尼威蒂恩技术有限责任公司 | 用于聚烯烃中的凝胶减少的方法 |
CN107206655B (zh) | 2015-01-21 | 2019-09-06 | 尤尼威蒂恩技术有限责任公司 | 用于控制聚合物链断裂的方法 |
US10702896B2 (en) * | 2017-01-24 | 2020-07-07 | Basell Polyolefine Gmbh | Method for cleaning a metal surface of a metal component of an industrial plant |
Family Cites Families (46)
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US3082198A (en) | 1958-08-25 | 1963-03-19 | Goodrich Gulf Chem Inc | Process for polymerizing ethylene in the process of aluminum alkyl, titanium tetrachloride, and carboxylic acid |
JPS5038158B2 (ru) | 1972-01-22 | 1975-12-08 | ||
GB1443074A (en) | 1974-01-14 | 1976-07-21 | Ici Ltd | Olefin polymerisation process |
JPS5345836B2 (ru) | 1974-04-26 | 1978-12-09 | ||
JPS52128985A (en) * | 1976-04-22 | 1977-10-28 | Chisso Corp | Preparation of polyvinyl chloride by suspension polymerization |
DE2912571A1 (de) | 1979-03-29 | 1980-10-09 | Basf Ag | Verfahren zur polymerisation von vinylchlorid |
US4536487A (en) * | 1980-11-24 | 1985-08-20 | National Distillers And Chemical Corporation | Intermetallic compounds of polymeric transition metal oxide alkoxides and catalytic use thereof |
US4397761A (en) * | 1980-12-31 | 1983-08-09 | Phillips Petroleum Company | Phosphate containing support for vanadium catalyst |
US4532311A (en) | 1981-03-26 | 1985-07-30 | Union Carbide Corporation | Process for reducing sheeting during polymerization of alpha-olefins |
US4792592A (en) | 1981-03-26 | 1988-12-20 | Union Carbide Corporation | Process for reducing sheeting during polymerization of alpha-olefins |
US4876320A (en) | 1981-03-26 | 1989-10-24 | Union Carbide Chemicals And Plastics Company Inc. | Process for reducing sheeting during polymerization of alpha-olefins |
US4855370A (en) | 1986-10-01 | 1989-08-08 | Union Carbide Corporation | Method for reducing sheeting during polymerization of alpha-olefins |
US5026795A (en) | 1987-02-24 | 1991-06-25 | Phillips Petroleum Co | Process for preventing fouling in a gas phase polymerization reactor |
JP2547323B2 (ja) | 1987-03-09 | 1996-10-23 | 三菱レイヨン株式会社 | ビニル単量体の乳化重合法 |
US4803251A (en) | 1987-11-04 | 1989-02-07 | Union Carbide Corporation | Method for reducing sheeting during polymerization of alpha-olefins |
FR2646426B2 (fr) | 1988-09-13 | 1991-08-16 | Bp Chemicals Sa | Procede et appareillage de polymerisation d'alpha-olefine en phase gazeuse en presence d'un agent ralentisseur d'activite |
DE3833444A1 (de) | 1988-10-01 | 1990-04-05 | Basf Ag | Vermeidung von farbigen verunreinigungen bei der herstellung von ultrahochmolekularen ethylenpolymerisaten mittels eines titan enthaltenden katalysatorsystems |
DE3833445A1 (de) | 1988-10-01 | 1990-04-05 | Basf Ag | Vermeidung von farbigen verunreinigungen bei der herstellung von ultrahochmolekularen ethylenpolymerisaten mittels eines titan enthaltenden katalysatorsystems |
FR2660926B1 (fr) | 1990-04-11 | 1992-07-31 | Bp Chemicals Snc | Prepolymere d'alpha-olefine contenant un metal de transition et procede de polymerisation d'alpha-olefine en phase gazeuse mettant en óoeuvre le prepolymere. |
US5073531A (en) | 1990-05-07 | 1991-12-17 | Phillips Petroleum Company | Olefin polymerization catalysts and preparation method |
US5075394A (en) * | 1990-06-07 | 1991-12-24 | Phillips Petroleum Company | Olefin polymerization using supported pentadienyl derivative-transition metal complexes |
BE1004675A3 (fr) | 1991-03-11 | 1993-01-12 | Solvay | Procede d'obtention de particules microspheroidales homodisperses, particules microspheroidales de silice a surface specifique elevee, catalyseurs supportes sur ces particules et procede de polymerisation des alpha-olefines en presence de ces catalyseurs. |
US5126414A (en) | 1991-10-11 | 1992-06-30 | Mobil Oil Corporation | Control of oligomer level in low pressure polyethylene reactor systems |
DE69222317T2 (de) | 1991-11-25 | 1998-02-12 | Exxon Chemical Patents, Inc., Baytown, Tex. | Polyionische, uebergangsmetall enthaltende katalysatorzusammensetzung |
EP0549252A1 (en) | 1991-12-23 | 1993-06-30 | BP Chemicals Limited | Process for the gas-phase polymerisation of alpha-olefins in a fluidized-bed reactor |
IT1262933B (it) | 1992-01-31 | 1996-07-22 | Montecatini Tecnologie Srl | Processo per la polimerizzazione in fase gas di alfa-olefine |
US5332706A (en) | 1992-12-28 | 1994-07-26 | Mobil Oil Corporation | Process and a catalyst for preventing reactor fouling |
BE1007148A3 (fr) | 1993-05-17 | 1995-04-11 | Solvay | Support pour catalyseurs, procede pour la fabrication d'un gel precurseur d'un support pour catalyseurs, procede de preparation d'un support pour catalyseurs, catalyseur pour la polymerisation d'olefines et procede pour la polymerisation d'olefines au moyen de ce catalyseur. |
US5391657A (en) | 1993-09-27 | 1995-02-21 | Union Carbide Chemicals & Plastics Technology Corporaton | Method for reducing sheeting and static charges during polymerization of ethylene polymers |
FI96867C (fi) | 1993-12-27 | 1996-09-10 | Borealis Polymers Oy | Leijupetireaktori |
IT1274016B (it) | 1994-02-21 | 1997-07-14 | Spherilene Srl | Processo per la polimerizzazione in fase gas delle a-olefine |
US5473020A (en) | 1994-06-30 | 1995-12-05 | Phillips Petroleum Company | Polymer bound ligands, polymer bound metallocenes, catalyst systems, preparation, and use |
US5461123A (en) | 1994-07-14 | 1995-10-24 | Union Carbide Chemicals & Plastics Technology Corporation | Gas phase fluidized bed polyolefin polymerization process using sound waves |
US5643847A (en) | 1994-08-03 | 1997-07-01 | Exxon Chemical Patents Inc. | Supported ionic catalyst composition |
US5763543A (en) | 1994-09-14 | 1998-06-09 | Exxon Chemical Patents Inc. | Olefin polymerization process with little or no scavenger present |
US6124230A (en) * | 1995-07-13 | 2000-09-26 | Exxon Chemical Patents, Inc. | Polymerization catalyst systems, their production and use |
ES2132744T3 (es) | 1994-10-13 | 1999-08-16 | Exxon Chemical Patents Inc | Sistemas cataliticos de polimerizacion, su produccion y uso. |
US5661095A (en) | 1995-06-06 | 1997-08-26 | Quantum Chemical Corporation | Olefin polymerization catalyst component supported on a copolymer of an olefin and an unsaturated silane |
US5648308A (en) | 1995-08-10 | 1997-07-15 | Albemarle Corporation | Process for upgrading metallocene catalysts |
US5969061A (en) | 1995-10-16 | 1999-10-19 | Eastman Chemical Company | Suppression of fines in a fluid bed polyethylene process |
ATE186919T1 (de) | 1995-10-27 | 1999-12-15 | Dow Chemical Co | Metallische komplexe, die geträgert werden können |
FI104825B (fi) | 1996-01-26 | 2000-04-14 | Borealis As | Olefiinien polymerointikatalysaattorisysteemi, sen valmistus ja käyttö |
US5693727A (en) | 1996-06-06 | 1997-12-02 | Union Carbide Chemicals & Plastics Technology Corporation | Method for feeding a liquid catalyst to a fluidized bed polymerization reactor |
CZ170897A3 (en) | 1996-06-06 | 1997-12-17 | Union Carbide Chem Plastic | Control of static charge in the course of polymerization process during which metallocene catalyst is used |
US6066714A (en) * | 1998-04-17 | 2000-05-23 | E. I. Du Pont De Nemours And Company | Titanium-containing catalyst composition and processes therefor and therewith |
US6933258B2 (en) * | 2000-12-19 | 2005-08-23 | Univation Technologies, L.L.C. | Catalyst composition and methods for its preparation and use in a polymerization process |
-
2001
- 2001-11-15 US US09/998,855 patent/US6933258B2/en not_active Expired - Fee Related
- 2001-11-16 CZ CZ20031729A patent/CZ20031729A3/cs unknown
- 2001-11-16 SK SK792-2003A patent/SK7922003A3/sk not_active Application Discontinuation
- 2001-11-16 RU RU2003122187/04A patent/RU2255941C2/ru not_active IP Right Cessation
- 2001-11-16 AU AU2002237669A patent/AU2002237669A1/en not_active Abandoned
- 2001-11-16 CN CNA018224563A patent/CN1487956A/zh active Pending
- 2001-11-16 JP JP2002552023A patent/JP2004521162A/ja not_active Abandoned
- 2001-11-16 KR KR10-2003-7008260A patent/KR20030064844A/ko not_active Application Discontinuation
- 2001-11-16 EP EP01986473A patent/EP1373328A2/en not_active Withdrawn
- 2001-11-16 MX MXPA03005536A patent/MXPA03005536A/es not_active Application Discontinuation
- 2001-11-16 CA CA002432653A patent/CA2432653A1/en not_active Abandoned
- 2001-11-16 WO PCT/US2001/043795 patent/WO2002050132A2/en not_active Application Discontinuation
- 2001-11-16 IL IL15650901A patent/IL156509A0/xx unknown
- 2001-11-16 BR BR0116438-4A patent/BR0116438A/pt not_active IP Right Cessation
- 2001-11-16 PL PL01362689A patent/PL362689A1/xx not_active Application Discontinuation
- 2001-12-12 EG EG20011335A patent/EG23008A/xx active
- 2001-12-19 AR ARP010105902A patent/AR032016A1/es not_active Application Discontinuation
-
2003
- 2003-06-18 NO NO20032779A patent/NO20032779L/no not_active Application Discontinuation
- 2003-06-18 ZA ZA200304720A patent/ZA200304720B/en unknown
-
2005
- 2005-06-06 US US11/146,264 patent/US7001961B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AR032016A1 (es) | 2003-10-22 |
CA2432653A1 (en) | 2002-06-27 |
NO20032779D0 (no) | 2003-06-18 |
AU2002237669A1 (en) | 2002-07-01 |
RU2255941C2 (ru) | 2005-07-10 |
CZ20031729A3 (cs) | 2004-12-15 |
EP1373328A2 (en) | 2004-01-02 |
SK7922003A3 (en) | 2003-12-02 |
BR0116438A (pt) | 2004-02-17 |
US7001961B2 (en) | 2006-02-21 |
JP2004521162A (ja) | 2004-07-15 |
KR20030064844A (ko) | 2003-08-02 |
US20050228151A1 (en) | 2005-10-13 |
IL156509A0 (en) | 2004-01-04 |
WO2002050132A2 (en) | 2002-06-27 |
PL362689A1 (en) | 2004-11-02 |
WO2002050132A3 (en) | 2003-02-06 |
RU2003122187A (ru) | 2005-02-10 |
US6933258B2 (en) | 2005-08-23 |
US20020111264A1 (en) | 2002-08-15 |
MXPA03005536A (es) | 2004-10-14 |
ZA200304720B (en) | 2004-08-11 |
NO20032779L (no) | 2003-08-15 |
CN1487956A (zh) | 2004-04-07 |
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