IN2012DN02743A - - Google Patents

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Publication number
IN2012DN02743A
IN2012DN02743A IN2743DEN2012A IN2012DN02743A IN 2012DN02743 A IN2012DN02743 A IN 2012DN02743A IN 2743DEN2012 A IN2743DEN2012 A IN 2743DEN2012A IN 2012DN02743 A IN2012DN02743 A IN 2012DN02743A
Authority
IN
India
Prior art keywords
support
sulfating agent
chromium
compositions
contacting
Prior art date
Application number
Inventor
Max P Mcdaniel
Kathy S Collins
Elizabeth A Benham
Paul J Deslauriers
Original Assignee
Chevron Phillips Chemical Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US10/829,850 external-priority patent/US7214642B2/en
Priority claimed from US10/829,844 external-priority patent/US7112643B2/en
Application filed by Chevron Phillips Chemical Co filed Critical Chevron Phillips Chemical Co
Publication of IN2012DN02743A publication Critical patent/IN2012DN02743A/en

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Classifications

    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/053—Sulfates
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/26—Chromium
    • 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
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Methods of preparing a polymerization catalyst are provided that include contacting a support comprising alumina with a sulfating agent and with chromium. The support can be calcined after loading the sulfating agent and the chromium on the support. Alternatively, the sulfating agent can be loaded on the support while calcining it. Alternatively, the support can be calcined after contacting it with the sulfating agent and before contacting it with an organochromium compound. Catalysts compositions comprising chromium and a sulfate treated alumina support that were formed by the foregoing method are provided. The catalyst compositions have increased catalyst activity. Methods of producing a polymer include contacting at least one olefin with the catalyst compositions are provided. The polymer compositions exhibit relatively low levels of long chain branching and relatively high molecular weights.
IN2743DEN2012 2004-04-22 2005-03-24 IN2012DN02743A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/829,850 US7214642B2 (en) 2004-04-22 2004-04-22 Methods of preparing active chromium/alumina catalysts via treatment with sulfate
US10/829,844 US7112643B2 (en) 2004-04-22 2004-04-22 Polymers having low levels of long chain branching and methods of making the same
PCT/US2005/009668 WO2005107943A1 (en) 2004-04-22 2005-03-24 Methods of preparing active chromium/alumina catalysts via treatment with sulfate and polymers produced using the chromium/alumina catalysts

Publications (1)

Publication Number Publication Date
IN2012DN02743A true IN2012DN02743A (en) 2015-09-11

Family

ID=34964852

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2743DEN2012 IN2012DN02743A (en) 2004-04-22 2005-03-24

Country Status (11)

Country Link
EP (2) EP2374537A3 (en)
JP (3) JP4732443B2 (en)
KR (2) KR101121598B1 (en)
AU (1) AU2005240523A1 (en)
BR (2) BRPI0510174B1 (en)
CA (2) CA2564483C (en)
HK (1) HK1132003A1 (en)
IN (1) IN2012DN02743A (en)
RU (1) RU2006141236A (en)
SG (1) SG136947A1 (en)
WO (1) WO2005107943A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7897539B2 (en) 2007-05-16 2011-03-01 Chevron Phillips Chemical Company Lp Methods of preparing a polymerization catalyst
US7638456B2 (en) * 2007-12-18 2009-12-29 Chevron Phillips Chemical Company Lp Methods of preparing a polymerization catalyst
US7910669B2 (en) 2009-03-17 2011-03-22 Chevron Phillips Chemical Company Lp Methods of preparing a polymerization catalyst
KR101483247B1 (en) 2013-04-23 2015-01-16 주식회사 엘지화학 Preparation method of catalyst for polyolefin polymerization and preparation method of polyolefin
US10246528B2 (en) 2014-01-09 2019-04-02 Chevron Phillips Chemical Company Lp Chromium (III) catalyst systems with activator-supports
US10005861B2 (en) 2016-06-09 2018-06-26 Chevron Phillips Chemical Company Lp Methods for increasing polymer production rates with halogenated hydrocarbon compounds
EP4234596A3 (en) 2018-09-17 2023-09-27 Chevron Phillips Chemical Company LP Light treatment of chromium catalysts and related catalyst preparation systems and polymerization processes
EP4210868A1 (en) 2020-09-14 2023-07-19 Chevron Phillips Chemical Company Lp Transition metal-catalyzed production of alcohol and carbonyl compounds from hydrocarbons

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3624063A (en) 1969-07-10 1971-11-30 Phillips Petroleum Co Ethylene polymerization using catalyst of controlled particle size
US3976632A (en) 1974-12-04 1976-08-24 Phillips Petroleum Company Reactivation of organochromium olefin polymerization catalyst in presence of oxygen
US4364842A (en) * 1980-12-31 1982-12-21 Phillips Petroleum Company Phosphate supported chromium catalyst
CA1172236A (en) * 1980-12-31 1984-08-07 Max P. Mcdaniel Phosphated alumina or aluminum phosphate chromium catalyst
JPS5838319A (en) * 1981-08-31 1983-03-05 Nissan Motor Co Ltd Fan shroud
JPS5849706A (en) * 1981-09-18 1983-03-24 Asahi Chem Ind Co Ltd Catalyst for polymerizing olefin
US4690990A (en) 1982-03-30 1987-09-01 Phillips Petroleum Company Polymerization process using a catalyst comprising a phosphate and with a bis-(cyclopentadienyl)chromium(II) compound
US4803253A (en) 1982-03-30 1989-02-07 Phillips Petroleum Company Ethylene polymer produced using a catalyst comprising a phosphate and with a bis-(cyclopentadienyl)chromium(II) compound
US4444966A (en) 1982-05-05 1984-04-24 Phillips Petroleum Company Polymerization using phosphated alumina or aluminum phosphate chromium catalyst
US4806513A (en) 1984-05-29 1989-02-21 Phillips Petroleum Company Silicon and fluorine-treated alumina containing a chromium catalyst and method of producing same
US4607019A (en) 1984-12-12 1986-08-19 Exxon Research & Engineering Co. Polymerization catalyst, production and use
US4619980A (en) * 1985-04-01 1986-10-28 Phillips Petroleum Company Polymerization catalyst, method of making and use therefor
US4855271A (en) 1987-06-22 1989-08-08 Phillips Petroleum Company Catalyst and polymerization of olefins
US5200379A (en) 1990-06-07 1993-04-06 Phillips Petroleum Company Olefin polymerization using supported pentadienyl derivative-transition metal complexes
US5565175A (en) 1990-10-01 1996-10-15 Phillips Petroleum Company Apparatus and method for producing ethylene polymer
CA2043904C (en) 1990-10-09 1997-10-07 Kent E. Mitchell Olefin polymerization
US5237025A (en) 1990-10-09 1993-08-17 Phillips Petroleum Company Process for making bimodal polyolefins using two independent particulate catalysts
ATE153034T1 (en) * 1991-03-29 1997-05-15 Chevron Usa Inc ALPHA-OLEFIN POLYMERIZATION CATALYSTS CONTAINING CYCLOPENTADIENYL GROUP BASED ON A METAL OF THE 6B GROUP AND METHOD FOR POLYMERIZING ALPHA-OLEFINS
US5244990A (en) 1992-01-07 1993-09-14 Phillips Petroleum Company Prepolymerized catalyst and use thereof
US5179178A (en) 1992-05-15 1993-01-12 Phillips Petroleum Company Olefin polymerization
JPH06248025A (en) * 1992-12-28 1994-09-06 Sumitomo Chem Co Ltd Ethylene-alpha-olefin copolymer
JPH0797343A (en) * 1993-05-19 1995-04-11 Koa Oil Co Ltd Method for polymerizing lower olefin into low polymer and catalyst for low polymerization
JPH08323207A (en) * 1995-03-29 1996-12-10 Koa Oil Co Ltd Low polymerization method of olefin, catalyst therefor and production of the catalyst
EP0734766B1 (en) 1995-03-29 2001-08-29 Koa Oil Company, Limited Olefin oligomerization catalyst, process for preparing the same, and olefin oligomerization process using the same
JP3114632B2 (en) * 1995-10-31 2000-12-04 東ソー株式会社 Ethylene-based copolymer, production method thereof and composition thereof
JP3662729B2 (en) * 1996-10-24 2005-06-22 日本ポリオレフィン株式会社 Ethylene polymer and hollow molded body
US6239235B1 (en) 1997-07-15 2001-05-29 Phillips Petroleum Company High solids slurry polymerization
US5998558A (en) * 1997-12-29 1999-12-07 Union Carbide Chemicals & Plastics Technology Corporation Ethylene polymers having enhanced processing ease
JP2002506095A (en) * 1998-03-12 2002-02-26 ビーピー ケミカルズ リミテッド Ethylene homopolymer
BR9910611B1 (en) * 1998-05-18 2009-05-05 process for producing a catalyst composition.
EP1878757B1 (en) * 1999-06-17 2009-08-26 Mitsui Chemicals, Inc. Ethylene (co)polymer and its use
US6828268B1 (en) * 1999-11-05 2004-12-07 Phillips Petroleum Company Polymerization catalyst systems and processes using alkyl lithium compounds as a cocatalyst
CA2338094C (en) * 2001-02-23 2009-09-15 Nova Chemicals Corporation Catalyst for olefin polymerization
JP2003105016A (en) * 2001-07-27 2003-04-09 Japan Polyolefins Co Ltd CATALYST FOR PRODUCING ETHYLENE BASED POLYMER, PROCESS FOR PRODUCING ETHYLENE BASED POLYMER AND ETHYLENE-alpha- OLEFIN COPOLYMER
CA2465831A1 (en) * 2001-11-23 2003-05-30 Basell Polyolefine Gmbh Plastic pipes of polyolefins
JP2003165873A (en) * 2001-11-29 2003-06-10 Asahi Kasei Corp Polyethylene resin composition and molded product
EP1325925A1 (en) * 2002-01-03 2003-07-09 Repsol Quimica S.A. Chromium catalysts active in olefin polymerization
US6914113B2 (en) * 2002-07-25 2005-07-05 Fina Technology, Inc. Film clarity and rheological breadth in polyethylene resins
JP2004149761A (en) * 2002-09-02 2004-05-27 Sumitomo Chem Co Ltd Ethylene polymer

Also Published As

Publication number Publication date
EP2374537A3 (en) 2011-11-02
BR122015030148B1 (en) 2017-01-31
HK1132003A1 (en) 2010-02-12
KR20070004988A (en) 2007-01-09
CA2564483C (en) 2011-09-13
JP4732443B2 (en) 2011-07-27
AU2005240523A1 (en) 2005-11-17
JP2015013999A (en) 2015-01-22
JP2007533821A (en) 2007-11-22
CA2730830C (en) 2013-09-24
KR20120006061A (en) 2012-01-17
SG136947A1 (en) 2007-11-29
CA2730830A1 (en) 2005-11-17
BRPI0510174B1 (en) 2016-04-26
CA2564483A1 (en) 2005-11-17
JP5894237B2 (en) 2016-03-23
JP2011006714A (en) 2011-01-13
KR101121598B1 (en) 2012-03-16
WO2005107943A1 (en) 2005-11-17
RU2006141236A (en) 2008-05-27
EP1748842A1 (en) 2007-02-07
BRPI0510174A (en) 2007-10-02
EP2374537A2 (en) 2011-10-12

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