ES2051949T3 - Oxidos inorganicos peptizados y fosfatados, catalizadores y procedimientos de polimerizacion. - Google Patents

Oxidos inorganicos peptizados y fosfatados, catalizadores y procedimientos de polimerizacion.

Info

Publication number
ES2051949T3
ES2051949T3 ES89118017T ES89118017T ES2051949T3 ES 2051949 T3 ES2051949 T3 ES 2051949T3 ES 89118017 T ES89118017 T ES 89118017T ES 89118017 T ES89118017 T ES 89118017T ES 2051949 T3 ES2051949 T3 ES 2051949T3
Authority
ES
Spain
Prior art keywords
peptized
catalysts
inorganic oxides
polymerization procedures
phosphate inorganic
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.)
Expired - Lifetime
Application number
ES89118017T
Other languages
English (en)
Inventor
Max Paul Mcdaniel
Emory William Pitzer
Floyd E Farha Jr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Phillips Petroleum Co
Original Assignee
Phillips Petroleum 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
Application filed by Phillips Petroleum Co filed Critical Phillips Petroleum Co
Application granted granted Critical
Publication of ES2051949T3 publication Critical patent/ES2051949T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

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)
  • Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

CRISTALES PUROS Y FINOS DE ALUMINA DE BOEMITA SON PEPTIZADOS, PARCIALMENTE PRECIPITADOS Y FOSFATADOS, ENDURECIDOS Y SECADOS PARA FORMAR UN XEROGEL. LA ALUMINA PUEDE ESTAR IMPREGNADA EN UN COMPUESTO DE CROMO. EL CATALIZADOR CONTENIENDO CROMO SE ACTIVA MEDIANTE CALCINACION. EL CATALIZADOR ACTIVADO PUEDE USARSE COMO UN CATALIZADOR DE POLIMERIZACION PARA POLIMERIZAR MONO - 1 - OLEFINAS.
ES89118017T 1988-09-29 1989-09-28 Oxidos inorganicos peptizados y fosfatados, catalizadores y procedimientos de polimerizacion. Expired - Lifetime ES2051949T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/250,589 US4900704A (en) 1988-09-29 1988-09-29 Peptized and phosphated inorganic oxides and catalysts supported on said oxides

Publications (1)

Publication Number Publication Date
ES2051949T3 true ES2051949T3 (es) 1994-07-01

Family

ID=22948367

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89118017T Expired - Lifetime ES2051949T3 (es) 1988-09-29 1989-09-28 Oxidos inorganicos peptizados y fosfatados, catalizadores y procedimientos de polimerizacion.

Country Status (6)

Country Link
US (1) US4900704A (es)
EP (1) EP0363750B1 (es)
JP (1) JPH0819185B2 (es)
CA (1) CA1334665C (es)
DE (1) DE68914382T2 (es)
ES (1) ES2051949T3 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5124302A (en) * 1989-01-10 1992-06-23 Corning Incorporated Phosphate-containing structures with catalytic material distributed throughout
EP0548805B1 (en) * 1991-12-18 1997-03-05 Phillips Petroleum Company Process for the preparation of polymerisation catalysts
US5576263A (en) * 1993-12-28 1996-11-19 Phillips Petroleum Company Chromium catalyst compositions and ethylene polymerization processes therewith
US5543376A (en) * 1994-02-25 1996-08-06 Phillips Petroleum Company Process for producing polyolefins
DE69634164T2 (de) * 1995-08-24 2005-12-22 Kinsei Matec Co., Ltd., Osaka Aluminiumoxydteilchen mit erhöhter Dispergierbarkeit und Plastizität und Verfahren zu ihrer Herstellung
EP0964844B1 (en) 1997-01-08 2003-09-10 Eastman Chemical Resins, Inc. Fluorinated solid acids as catalysts for the preparation of hydrocarbon resins
DE19914752A1 (de) * 1999-03-31 2000-10-05 Elenac Gmbh Verfahren zur diskontinuierlichen, thermischen Behandlung von Katalysatormaterial
TWI254699B (en) * 2002-01-16 2006-05-11 Sumitomo Chemical Co Calcined alumina, its production method and fine alpha\-alumina powder obtained by using the calcined alumina
EP2264076A1 (en) 2004-04-22 2010-12-22 Chevron Phillips Chemical Company LP Polymers having broad molecular weight distributions and methods of making the same
US7307133B2 (en) * 2004-04-22 2007-12-11 Chevron Phillips Chemical Company Lp Polymers having broad molecular weight distributions and methods of making the same
US6977235B2 (en) * 2004-04-22 2005-12-20 Chevron Phillips Chemical Company, Lp Catalyst systems comprising a calcined chromium catalyst and a non-transition metal cyclopentadienyl cocatalyst
US7163906B2 (en) * 2004-11-04 2007-01-16 Chevron Phillips Chemical Company, Llp Organochromium/metallocene combination catalysts for producing bimodal resins
US8399580B2 (en) 2010-08-11 2013-03-19 Chevron Philips Chemical Company Lp Additives to chromium catalyst mix tank
DE102011013909A1 (de) * 2011-03-15 2012-09-20 Süd-Chemie AG Verfahren zur Herstellung eines Katalysators auf Zeolithbasis zur Umwandlung von Methanol in Olefine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4113661A (en) * 1973-08-09 1978-09-12 Chevron Research Company Method for preparing a hydrodesulfurization catalyst
US4009125A (en) * 1974-08-19 1977-02-22 Basf Aktiengesellschaft Spherical refining catalyst and process for its manufacture
US4289863A (en) * 1975-09-10 1981-09-15 Gulf Oil Corporation Ethylene polymerization process
US4120826A (en) * 1976-06-14 1978-10-17 American Cyanamid Company Hydrodesulfurization catalysts based on supports prepared from rehydratable alumina
CA1168833A (en) * 1980-12-31 1984-06-12 Max P. Mcdaniel Production of aluminum phosphate from concentrated mass
US4397765A (en) * 1980-12-31 1983-08-09 Phillips Petroleum Company Phosphated alumina or aluminum phosphate chromium catalyst
CA1172236A (en) * 1980-12-31 1984-08-07 Max P. Mcdaniel Phosphated alumina or aluminum phosphate chromium catalyst
US4444965A (en) * 1980-12-31 1984-04-24 Phillips Petroleum Company Olefin polymerization using chromium on an aluminum phosphate produced from a concentrated mass
US4659690A (en) * 1983-12-23 1987-04-21 Phillips Petroleum Company Acid agglomeration of refractory gel in polar organic diluent
US4788171A (en) * 1987-02-02 1988-11-29 Philips Petroleum Company Phosphated calcined alumina

Also Published As

Publication number Publication date
DE68914382D1 (de) 1994-05-11
CA1334665C (en) 1995-03-07
EP0363750A3 (en) 1991-08-07
JPH0819185B2 (ja) 1996-02-28
EP0363750B1 (en) 1994-04-06
DE68914382T2 (de) 1994-07-28
EP0363750A2 (en) 1990-04-18
US4900704A (en) 1990-02-13
JPH02242805A (ja) 1990-09-27

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