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MX2012002445A - Catalizadores a base de rutenio para metatesis de caucho de nitrilo. - Google Patents

Catalizadores a base de rutenio para metatesis de caucho de nitrilo.

Info

Publication number
MX2012002445A
MX2012002445A MX2012002445A MX2012002445A MX2012002445A MX 2012002445 A MX2012002445 A MX 2012002445A MX 2012002445 A MX2012002445 A MX 2012002445A MX 2012002445 A MX2012002445 A MX 2012002445A MX 2012002445 A MX2012002445 A MX 2012002445A
Authority
MX
Mexico
Prior art keywords
nitrile rubber
metatesis
rutenium
based catalysts
metathesis
Prior art date
Application number
MX2012002445A
Other languages
English (en)
Inventor
Christopher Ong
Julia Maria Mueller
Original Assignee
Lanxess Deutschland Gmbh
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 Lanxess Deutschland Gmbh filed Critical Lanxess Deutschland Gmbh
Publication of MX2012002445A publication Critical patent/MX2012002445A/es

Links

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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/02—Copolymers with acrylonitrile
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2265—Carbenes or carbynes, i.e.(image)
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/08—Depolymerisation
    • 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
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/50—Redistribution or isomerisation reactions of C-C, C=C or C-C triple bonds
    • B01J2231/54—Metathesis reactions, e.g. olefin metathesis
    • B01J2231/543—Metathesis reactions, e.g. olefin metathesis alkene metathesis
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/82—Metals of the platinum group
    • B01J2531/821—Ruthenium
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/82—Metals of the platinum group
    • B01J2531/825—Osmium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

La presente invención se refiere a un procedimiento para la metátesis de cauchos de nitrilo en presencia de un catalizador específico para la degradación por metátesis del caucho de nitrilo. La presente invención se refiere a nuevos catalizadores de metátesis específicos y a su uso para la metátesis de cauchos de nitrilo.
MX2012002445A 2009-08-31 2010-08-24 Catalizadores a base de rutenio para metatesis de caucho de nitrilo. MX2012002445A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09169066A EP2289622A1 (en) 2009-08-31 2009-08-31 Ruthenium based catalysts for the metathesis of nitrile rubbers
PCT/EP2010/062296 WO2011023674A1 (en) 2009-08-31 2010-08-24 Ruthenium based catalysts for the metathesis of nitrile rubbers

Publications (1)

Publication Number Publication Date
MX2012002445A true MX2012002445A (es) 2012-03-14

Family

ID=41683317

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012002445A MX2012002445A (es) 2009-08-31 2010-08-24 Catalizadores a base de rutenio para metatesis de caucho de nitrilo.

Country Status (12)

Country Link
US (1) US20120329952A1 (es)
EP (2) EP2289622A1 (es)
JP (1) JP5492997B2 (es)
KR (1) KR101374938B1 (es)
CN (1) CN102481560B (es)
BR (1) BR112012004417A2 (es)
CA (1) CA2771238C (es)
MX (1) MX2012002445A (es)
RU (1) RU2566501C9 (es)
SG (1) SG178463A1 (es)
TW (1) TWI486360B (es)
WO (1) WO2011023674A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5569147B2 (ja) * 2010-05-27 2014-08-13 Ｊｓｒ株式会社 環状オレフィン系開環重合体の製造方法
EP2418225A1 (de) * 2010-08-09 2012-02-15 LANXESS Deutschland GmbH Teilhydrierte Nitrilkautschuke
WO2013056463A1 (en) * 2011-10-21 2013-04-25 Lanxess Deutschland Gmbh Catalyst compositions and their use for hydrogenation of nitrile rubber
AU2013283680B2 (en) 2012-06-29 2016-06-16 Apeiron Synthesis S.A. Metal complexes, their application and methods of carrying out of metathesis reaction
CA2907403C (en) * 2013-03-22 2019-07-23 Zeon Corporation Nitrile group-containing copolymer rubber, cross-linkable rubber composition, and cross-linked rubber
TWI566835B (zh) 2014-12-25 2017-01-21 財團法人工業技術研究院 烯烴複分解觸媒及低分子量丁腈橡膠之製備方法
US11407843B2 (en) 2017-12-08 2022-08-09 Arlanxeo Deutschland Gmbh Process for producing nitrile rubbers using ruthenium complex catalysts
JP7434173B2 (ja) * 2018-04-27 2024-02-20 アランセオ・ドイチュランド・ゲーエムベーハー ニトリルゴムのメタセシスのための、ルテニウム触媒及びオスミウム触媒の使用
WO2020020629A1 (en) 2018-07-23 2020-01-30 Arlanxeo Deutschland Gmbh Use of catalysts for the metathesis of nitrile rubber
KR102536751B1 (ko) * 2020-04-07 2023-05-24 주식회사 엘지화학 촉매 조성물, 이를 포함하는 세척액 조성물 및 이를 이용한 중합장치의 세척방법

Family Cites Families (31)

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Publication number Priority date Publication date Assignee Title
US3700637A (en) 1970-05-08 1972-10-24 Shell Oil Co Diene-nitrile rubbers
DE2539132C2 (de) 1975-09-03 1987-04-09 Bayer Ag, 5090 Leverkusen Verwendung hydrierter Dien-Copolymere als temperaturbeständige Materialien auf dem Dichtungssektor
CA1203047A (en) 1982-12-08 1986-04-08 Hormoz Azizian Polymer hydrogenation process
CA1220300A (en) 1982-12-08 1987-04-07 Polysar Limited Polymer hydrogenation process
DE3329974A1 (de) 1983-08-19 1985-02-28 Bayer Ag, 5090 Leverkusen Herstellung von hydrierten nitrilkautschuken
DE3433392A1 (de) 1984-09-12 1986-03-20 Bayer Ag, 5090 Leverkusen Hydrierung nitrilgruppenhaltiger ungesaettigter polymerer
DE3529252A1 (de) 1985-08-16 1987-02-19 Bayer Ag Verfahren zur selektiven hydrierung ungesaettigter verbindungen
DE3540918A1 (de) 1985-11-19 1987-05-21 Bayer Ag Verfahren zur selektiven hydrierung ungesaettigter verbindungen
DE3541689A1 (de) 1985-11-26 1987-05-27 Bayer Ag Verfahren zur selektiven hydrierung nitrilgruppenhaltiger ungesaettigter polymerer
US4816525A (en) 1987-07-06 1989-03-28 University Of Waterloo Polymer hydrogenation process
DE3932019C1 (es) 1989-09-26 1991-05-08 Bayer Ag, 5090 Leverkusen, De
DE4025781A1 (de) 1990-08-15 1992-02-20 Bayer Ag Hydrierte butadien/isopren/(meth-)acrylnitril- copolymerisate
AU691645B2 (en) 1992-04-03 1998-05-21 California Institute Of Technology High activity ruthenium or osmium metal carbene complexes for olefin metathesis reactions and synthesis thereof
US5831108A (en) 1995-08-03 1998-11-03 California Institute Of Technology High metathesis activity ruthenium and osmium metal carbene complexes
ATE248182T1 (de) 1999-05-24 2003-09-15 California Inst Of Techn Imidazolidin enthaltende metallcarben- katalysatoren für die metathese
JP3943015B2 (ja) 2000-08-10 2007-07-11 トラスティーズ オブ ボストン カレッジ リサイクル可能メタセシス触媒
CA2329844A1 (en) 2000-12-28 2002-06-28 Bayer Inc. Esbo enhanced hydrogenation
TW593386B (en) 2001-06-12 2004-06-21 Bayer Inc Process for the preparation of low molecular weight hydrogenated nitrile rubber
CA2350280A1 (en) 2001-06-12 2002-12-12 Bayer Inc. Low molecular weight hydrogenated nitrile rubber
US6841623B2 (en) 2001-06-29 2005-01-11 Bayer Inc. Low molecular weight nitrile rubber
CA2409434A1 (en) 2002-10-17 2004-04-17 Bayer Inc. Polymer blends comprising low molecular weight nitrile rubber
CA2413607A1 (en) 2002-12-05 2004-06-05 Bayer Inc. Process for the preparation of low molecular weight hydrogenated nitrile rubber
DE10335416A1 (de) * 2003-08-02 2005-02-17 Boehringer Ingelheim Pharma Gmbh & Co. Kg Neue Metathesekatalysatoren
US7241898B2 (en) * 2003-08-02 2007-07-10 Boehringer Ingelheim International Gmbh Metathesis catalysts
EP1577282B1 (en) * 2004-02-26 2011-06-15 Telene SAS Metal complexes for use in olefin metathesis and atom or group transfer reactions
DE102006008520A1 (de) * 2006-02-22 2007-08-23 Lanxess Deutschland Gmbh Neue Katalysator-Systeme und deren Verwendung für Metathese-Reaktionen
DE102006008521A1 (de) * 2006-02-22 2007-08-23 Lanxess Deutschland Gmbh Verwendung von Katalysatoren mit erhöhter Aktivität für die NBR-Metathese
DE102006040569A1 (de) * 2006-08-30 2008-03-06 Lanxess Deutschland Gmbh Verfahren zum Metathese-Abbau von Nitrilkautschuken
DE102006043704A1 (de) 2006-09-18 2008-03-27 Umicore Ag & Co. Kg Neue Metathesekatalysatoren
DE102007039525A1 (de) * 2007-08-21 2009-02-26 Lanxess Deutschland Gmbh Verfahren zum Metathese-Abbau von Nitrilkautschuk
EP2289621A1 (en) * 2009-08-31 2011-03-02 LANXESS Deutschland GmbH Process for the preparation of low molecular weight hydrogenated nitrile rubber

Also Published As

Publication number Publication date
JP5492997B2 (ja) 2014-05-14
TWI486360B (zh) 2015-06-01
EP2473282B1 (en) 2014-04-09
US20120329952A1 (en) 2012-12-27
CA2771238A1 (en) 2011-03-03
KR20120050505A (ko) 2012-05-18
RU2566501C9 (ru) 2016-05-27
JP2013503221A (ja) 2013-01-31
EP2289622A1 (en) 2011-03-02
TW201124430A (en) 2011-07-16
KR101374938B1 (ko) 2014-03-14
SG178463A1 (en) 2012-04-27
CA2771238C (en) 2017-05-30
BR112012004417A2 (pt) 2016-03-22
CN102481560A (zh) 2012-05-30
RU2012112349A (ru) 2013-10-10
CN102481560B (zh) 2016-05-04
EP2473282A1 (en) 2012-07-11
WO2011023674A1 (en) 2011-03-03
RU2566501C2 (ru) 2015-10-27

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