ES8304156A1 - Procedimiento para la obtencion de un catalizador de polimerizacion de olefinas a base de ortofosfato de aluminio. - Google Patents

Procedimiento para la obtencion de un catalizador de polimerizacion de olefinas a base de ortofosfato de aluminio.

Info

Publication number
ES8304156A1
ES8304156A1 ES508419A ES508419A ES8304156A1 ES 8304156 A1 ES8304156 A1 ES 8304156A1 ES 508419 A ES508419 A ES 508419A ES 508419 A ES508419 A ES 508419A ES 8304156 A1 ES8304156 A1 ES 8304156A1
Authority
ES
Spain
Prior art keywords
concentrated mass
aluminum phosphate
neutralizing agent
aluminum
production
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
Application number
ES508419A
Other languages
English (en)
Other versions
ES508419A0 (es
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
Priority claimed from US06/221,753 external-priority patent/US4364855A/en
Priority claimed from US06/221,747 external-priority patent/US4364854A/en
Application filed by Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of ES508419A0 publication Critical patent/ES508419A0/es
Publication of ES8304156A1 publication Critical patent/ES8304156A1/es
Expired 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
    • 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
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr

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)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)

Abstract

PROCEDIMIENTO PARA OBTENER UN CATALIZADOR DE POLIMERIZACION DE OLEFINAS, CUYA ACTIVIDAD NO DISMINUYE DURANTE LA POLIMERIZACION DE UN MONOMERO, A BASE DE ORTOFOSFATO DE ALUMINIO. COMPRENDE LAS SIGUIENTES FASES: PRIMERA, SE COMBINA UNA FUENTE DE IONES ORTOFOSFATO CON UNA SAL DE ALUMINIO PARA FORMAR UNA MASA CONCENTRADA; SEGUNDA, DICHA MASA CONCENTRADA SE COMBINA CON UN AGENTE DE NEUTRALIZACION PARCIAL; Y POR ULTIMO, LA COMPOSICION RESULTANTE SE ENVEJECE HASTA QUE SE PRODUZCA EL FOSFATO DE ALUMINIO GELIFICADO.
ES508419A 1980-12-31 1981-12-30 Procedimiento para la obtencion de un catalizador de polimerizacion de olefinas a base de ortofosfato de aluminio. Expired ES8304156A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/221,753 US4364855A (en) 1980-12-31 1980-12-31 Production of aluminum phosphate from concentrated mass
US06/221,747 US4364854A (en) 1980-12-31 1980-12-31 Acid gelling aluminum phosphate from concentrated mass and catalyst containing same

Publications (2)

Publication Number Publication Date
ES508419A0 ES508419A0 (es) 1983-03-01
ES8304156A1 true ES8304156A1 (es) 1983-03-01

Family

ID=26916088

Family Applications (1)

Application Number Title Priority Date Filing Date
ES508419A Expired ES8304156A1 (es) 1980-12-31 1981-12-30 Procedimiento para la obtencion de un catalizador de polimerizacion de olefinas a base de ortofosfato de aluminio.

Country Status (8)

Country Link
EP (1) EP0056164B1 (es)
AU (1) AU531531B2 (es)
CA (1) CA1168833A (es)
DE (1) DE3171631D1 (es)
ES (1) ES8304156A1 (es)
GB (1) GB2090238B (es)
MX (1) MX160922A (es)
NO (1) NO162025C (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE72420T1 (de) * 1985-08-29 1992-02-15 Grace W R & Co Aluminiumphosphat mit einem hohen porenvolumen.
US5292701A (en) * 1985-08-29 1994-03-08 W. R. Grace & Co.-Conn. High pore volume and pore diameter aluminum phosphate and method of making the same
US4900704A (en) * 1988-09-29 1990-02-13 Phillips Petroleum Company Peptized and phosphated inorganic oxides and catalysts supported on said oxides

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2840551A (en) * 1955-08-18 1958-06-24 Standard Oil Co Olefin polymerization with catalysts prepared from boron compounds and transition metal compounds
FR1269892A (fr) * 1959-09-03 1961-08-18 Exxon Research Engineering Co Compositions contenant un gel stable de phosphate d'aluminium, leur procédé d'obtention et leur utilisation
US3157712A (en) * 1961-05-11 1964-11-17 Phillips Petroleum Co Polymerization process using supported diarene metal catalysts
CA1068048A (en) * 1975-09-10 1979-12-11 Thomas J. Lynch Ethylene polymerization catalysts

Also Published As

Publication number Publication date
AU531531B2 (en) 1983-08-25
EP0056164B1 (en) 1985-07-31
ES508419A0 (es) 1983-03-01
NO162025C (no) 1989-10-25
NO162025B (no) 1989-07-17
GB2090238B (en) 1985-02-27
EP0056164A1 (en) 1982-07-21
MX160922A (es) 1990-06-19
CA1168833A (en) 1984-06-12
GB2090238A (en) 1982-07-07
NO814484L (no) 1982-07-01
AU7901081A (en) 1982-07-15
DE3171631D1 (en) 1985-09-05

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