ES2136452T3 - Procedimiento para la recuperacion de complejos metalocenicos. - Google Patents

Procedimiento para la recuperacion de complejos metalocenicos.

Info

Publication number
ES2136452T3
ES2136452T3 ES97107021T ES97107021T ES2136452T3 ES 2136452 T3 ES2136452 T3 ES 2136452T3 ES 97107021 T ES97107021 T ES 97107021T ES 97107021 T ES97107021 T ES 97107021T ES 2136452 T3 ES2136452 T3 ES 2136452T3
Authority
ES
Spain
Prior art keywords
sub
sup
arilo
alkyl
cyclloalkyl
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
ES97107021T
Other languages
English (en)
Inventor
Marc Oliver Dr Kristen
Peter Prof Dr Jutzi
Thomas Redeker
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2136452T3 publication Critical patent/ES2136452T3/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
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues
    • 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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

METODO PARA LA RECUPERACION DE COMPLEJOS METALOCENOS DE FORMULA GENERAL (I) EN LA QUE LOS SUSTITUYENTES E INDICES TIENEN EL SIGNIFICADO SIGUIENTE: M TITANIO, ZIRCONIO, HAFNIO, VANADIO, NIOBIO O TANTALO R{SUP,1} A R{SUP,4} HIDROGENO, ALQUILO C{SUB,1} A C{SUB,10}, CICLOALQUILO DE 5 A 7 MIEMBROS, QUE A SU VEZ PUEDE LLEVAR UN ALQUILO C{SUB,1} A C{SUB,10} COMO SUSTITUYENTE, ARILO O ARILALQUILO C{SUB,6} A C{SUB,15}, DONDE TAMBIEN EVENTUALMENTE DOS RESTOS CONTIGUOS PUEDEN SER CONJUNTAMENTE GRUPOS CICLICOS CON 4 A 15 ATOMOS DE C, SI(R{SUP,6}){SUB,3}, O CON R{SUP,6} ALQUILO C{SUB,1} A C{SUB,10}, ARILO C{SUB,6} A C{SUB,15} O CICLOALQUILO C{SUB,3} A C{SUB,10}, R{SUP,7} Y R{SUP,8} HIDROGENO, ALQUILO C{SUB,1} A C{SUB,10}, ARILO C{SUB,6} A C{SUB,15} O CICLOALQUILO C{SUB,3} A C{SUB,10}, R{SUP,9} Y R{SUP,10} ALQUILO C{SUB,1} A C{SUB,10}, ARILO C{SUB,6} A C{SUB,15} O CICLOALQUILO C{SUB,3} A C{SUB,10}, Y NITROGENO, FOSFORO, ARSENICO, ANTIMONIO O BISMUTO, Z OXIGENO, AZUFRE, SELENIO O TELURO N ES UN NUMERO ENTERO DE 0 A 10 R{SUP,5} O CON R{SUP,11} Y R{SUP,12} HIDROGENO, ALQUILO C{SUB,1} A C{SUB,10}, ARILO C{SUB,6} A C{SUB,15} O CICLOALQUILO C{SUB,3} A C{SUB,10}, R{SUP,13} Y R{SUP,14} ALQUILO C{SUB,1} A C{SUB,10}, ARILO C{SUB,6} A C{SUB,15} O CICLOALQUILO C{SUB,3} A C{SUB,10}, N{SUP,1} ES UN NUMERO ENTERO DE 0 A 10, X{SUP,1} A X{SUP,4} FLUOR, CLORO, BROMO, IODO, HIDROGENO, ALQUILO C{SUB,1} A C{SUB,10}, ARILO C{SUB,6} A C{SUB,15}, ALQUILARILO CON 1 A 10 ATOMOS DE C EN EL RESTO ALQUILO Y 6 A 20 ATOMOS DE C EN EL RESTO ARILO, R{SUP,16} O CON R{SUP,15} Y R{SUP,16} ALQUILO C{SUB,1} A C{SUB,10}, ARILO C{SUB,6} A C{SUB,15}, ALQUILARILO, ARILALQUILO, FLUOROALQUILO O FLUOROARILO CON RESPECTIVAMENTE 1 A 10 ATOMOS DE C EN EL RESTO ALQUILO Y 6 A 20 ATOMOS DE C EN EL RESTO ARILO, R{SUP,17} A R{SUP,21} HIDROGENO, ALQUILO C{SUB,1} A C{SUB,10}, CICLOALQUILO DE 5 A 7 MIEMBROS, QUE A SU VEZ PUEDE LLEVAR UN ALQUILO C{SUB,1} A C{SUB,10} COMO SUSTITUYENTE, ARILO O ARILALQUILO C{SUB,6} A C{SUB,15}, DONDE TAMBIEN EVENTUALMENTE DOS RESTOS CONTIGUOS PUEDEN SER CONJUNTAMENTE GRUPOS CICLICOS CON 4 A 15 ATOMOS DE C, SI(R{SUP,22}){SUB,3}, O CON R{SUP,22} ALQUILO C{SUB,1} A C{SUB,10}, ARILO C{SUB,6} A C{SUB,15} O CICLOALQUILO C{SUB,3} A C{SUB,10}, R{SUP,23} Y R{SUP,24} HIDROGENO, ALQUILO C{SUB,1} A C{SUB,10}, ARILO C{SUB,6} A C{SUB,15} O CICLOALQUILO C{SUB,3} A C{SUB,10}, R{SUP,25} Y R{SUP,26} ALQUILO C{SUB,1} A C{SUB,10}, ARILO C{SUB,6} A C{SUB,15} O CICLOALQUILO C{SUB,3} A C{SUB,10}, N{SUP,2} ES UN NUMERO ENTERO DE 0 A 10, Y O, P, Q, R SON NUMEROS ENTEROS DE 0 A 4, DE FORMA QUE LA SUMA O+P+Q+R ES LA VALENCIA DE M, UTILIZADOS COMO COMPONENTES ACTIVOS DE CATALIZADORES EN LA FABRICACION DE POLIMEROS DE ALQUENOS C{SUB,2} A C{SUB,10}.
ES97107021T 1996-05-04 1997-04-28 Procedimiento para la recuperacion de complejos metalocenicos. Expired - Lifetime ES2136452T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19618007A DE19618007A1 (de) 1996-05-04 1996-05-04 Verfahren zur Wiedergewinnung von Metallocenkomplexen

Publications (1)

Publication Number Publication Date
ES2136452T3 true ES2136452T3 (es) 1999-11-16

Family

ID=7793384

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97107021T Expired - Lifetime ES2136452T3 (es) 1996-05-04 1997-04-28 Procedimiento para la recuperacion de complejos metalocenicos.

Country Status (5)

Country Link
US (2) US5840949A (es)
EP (1) EP0805165B1 (es)
JP (1) JPH1045823A (es)
DE (2) DE19618007A1 (es)
ES (1) ES2136452T3 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4828172B2 (ja) * 2005-07-15 2011-11-30 三井化学株式会社 オレフィン系重合体粒子およびオレフィン系重合体粒子の製造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU666784C (ru) * 1976-05-17 1992-11-15 Институт нефтехимического синтеза им.А.В.Топчиева Способ получени полибутадиена
US4794096A (en) * 1987-04-03 1988-12-27 Fina Technology, Inc. Hafnium metallocene catalyst for the polymerization of olefins
EP0284708B1 (en) * 1987-04-03 1996-01-31 Fina Technology, Inc. Metallocene catalyst systems for olefin polymerization having a silicon hydrocarbyl bridge.
JP3048591B2 (ja) * 1989-04-11 2000-06-05 三井化学株式会社 シンジオタクチックポリオレフィンの製造方法
DE69033368T3 (de) * 1990-01-02 2008-07-03 Exxon Chemical Patents, Inc. Ionische Metallocenkatalysatoren auf Träger für Olefinpolymerisation
GB9103527D0 (en) * 1991-02-20 1991-04-10 Exxon Chemical Patents Inc Hp catalyst killer
US5391793A (en) * 1992-11-02 1995-02-21 Akzo Nobel N.V. Aryloxyaluminoxanes
JPH06169597A (ja) * 1992-11-30 1994-06-14 Mita Ind Co Ltd モータ制御装置
US5391529A (en) * 1993-02-01 1995-02-21 Albemarle Corporation Siloxy-aluminoxane compositions, and catalysts which include such compositions with a metallocene
US5412131A (en) * 1993-07-09 1995-05-02 Albemarle Corporation Teritary amino-aluminoxane halides
US5371260A (en) * 1994-01-10 1994-12-06 Albemarle Corporation Amino-aluminoxane compositions
DE4406963A1 (de) * 1994-03-03 1995-09-07 Basf Ag Metallocenkomplexe mit heterofunktionellen Gruppen am Cyclopentadienylsystem
DE19602543A1 (de) * 1996-01-25 1997-07-31 Basf Ag Verfahren zur Herstellung von Polymerisaten von C¶2¶- bis C¶1¶¶0¶-Alkenen in Gegenwart von Metallocenkomplexen mit kationisch funktionalisierten Cyclopentadienylliganden

Also Published As

Publication number Publication date
US5840949A (en) 1998-11-24
US5912310A (en) 1999-06-15
EP0805165B1 (de) 1999-08-11
DE59700326D1 (de) 1999-09-16
JPH1045823A (ja) 1998-02-17
DE19618007A1 (de) 1997-11-06
EP0805165A1 (de) 1997-11-05

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