ES8102155A1 - Procedimiento para la polimerizacion de alfa-olefinas - Google Patents

Procedimiento para la polimerizacion de alfa-olefinas

Info

Publication number
ES8102155A1
ES8102155A1 ES487257A ES487257A ES8102155A1 ES 8102155 A1 ES8102155 A1 ES 8102155A1 ES 487257 A ES487257 A ES 487257A ES 487257 A ES487257 A ES 487257A ES 8102155 A1 ES8102155 A1 ES 8102155A1
Authority
ES
Spain
Prior art keywords
alpha
polymerization
catalyst
olefins
preparing
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
ES487257A
Other languages
English (en)
Other versions
ES487257A0 (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.)
Standard Oil Co
Original Assignee
Standard Oil 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 US05/972,822 external-priority patent/US4233253A/en
Priority claimed from US05/973,108 external-priority patent/US4233182A/en
Application filed by Standard Oil Co filed Critical Standard Oil Co
Publication of ES487257A0 publication Critical patent/ES487257A0/es
Publication of ES8102155A1 publication Critical patent/ES8102155A1/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

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)

Abstract

PROCEDIMIENTO PARA LA POLIMERIZACION DE ALFA-OLEFINAS. SE BASA EN PONER EN CONTACTO, BAJO CONDICIONES DE POLIMERIZACION, UNA O VARIAS ALFA-OLEFINAS CON UN CATALIZADOR APROPIADO. DICHO CATALIZADOR CONSTA DE UN PROMOTOR ORGANOMETALICO Y DE UN COMPONENTE CATALITICO SOPORTADO, CONTENIENDO METALES DE TRANSICION; ESTE ULTIMO ESTA CONSTITUIDO POR UN PRODUCTO SOLIDO DE REACCION, INSOLUBLE EN HIDROCARBUROS, QUE COMPRENDE DIVERSOS COMPONENTES. LA POLIMERIZACION DE ALFA-OLEFINAS CON UN CATALIZADOR DE ESTE TIPO SE EFECTUA EN AUSENCIA DE OXIGENO, AGUA, DIOXIDO DE CARBONO Y DE OTROS COMPUESTOS QUE AFECTEN DE MODO NEGATIVO A LA ACTIVIDAD DEL CATALIZADOR. LOS COMPUESTOS POLIMERICOS OBTENIDOS POR ESTE PROCEDIMIENTO SON ADECUADOS A TECNICAS DE CONFORMADO, TALES COMO EXTRUSION, FUSION MECANICA, COLADA Y MODELO.
ES487257A 1978-12-26 1979-12-26 Procedimiento para la polimerizacion de alfa-olefinas Expired ES8102155A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/972,822 US4233253A (en) 1978-12-26 1978-12-26 Method for the preparation of metal salts of phosphorus acid esters
US05/973,108 US4233182A (en) 1978-12-26 1978-12-26 High activity catalyst for the polymerization of alpha-olefins

Publications (2)

Publication Number Publication Date
ES487257A0 ES487257A0 (es) 1980-12-16
ES8102155A1 true ES8102155A1 (es) 1980-12-16

Family

ID=27130559

Family Applications (1)

Application Number Title Priority Date Filing Date
ES487257A Expired ES8102155A1 (es) 1978-12-26 1979-12-26 Procedimiento para la polimerizacion de alfa-olefinas

Country Status (7)

Country Link
EP (1) EP0013744B1 (es)
CA (1) CA1142906A (es)
CS (1) CS219915B2 (es)
DD (1) DD157259A5 (es)
DE (1) DE2967293D1 (es)
ES (1) ES8102155A1 (es)
IN (1) IN153463B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2160527B (en) * 1984-05-25 1988-02-17 Kao Corp Metal salts of phoshate monoesters
US5768913A (en) * 1997-04-16 1998-06-23 Stone & Webster Engineering Corp. Process based mixed refrigerants for ethylene plants
CN111087300A (zh) * 2019-11-28 2020-05-01 广东宇星阻燃安全材料研究院有限公司 一种乙酸乙酯的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3669945A (en) * 1966-03-08 1972-06-13 Sumitomo Chemical Co Process for producing a homopolymer or copolymer of ethylene with novel catalyst
US3929745A (en) * 1970-12-30 1975-12-30 Dart Ind Inc Vanadium organophosphates
BE780123A (fr) * 1971-03-03 1972-09-04 Dart Ind Inc Catalyseurs de polymerisation au vanadium, leur preparation et leurs applications
US3910976A (en) * 1971-08-04 1975-10-07 Dart Ind Inc Halo derivatives of vanadium organophosphates
DE2342200A1 (de) * 1972-08-22 1974-03-07 Showa Denko Kk Verfahren zur herstellung von alphaolefinpolymeren
US3896094A (en) * 1974-03-25 1975-07-22 Uniroyal Inc Preparation of alpha-olefin copolymers with vanadium phosphorodithioate catalyst

Also Published As

Publication number Publication date
IN153463B (es) 1984-07-21
CA1142906A (en) 1983-03-15
DD157259A5 (de) 1982-10-27
CS219915B2 (en) 1983-03-25
ES487257A0 (es) 1980-12-16
DE2967293D1 (en) 1984-12-13
EP0013744A1 (en) 1980-08-06
EP0013744B1 (en) 1984-11-07

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