BR112014026890A2 - processo para a preparação de borrachas nitrílicas parcial ou totalmente hidrogenadas, uso de um complexo, e borracha nitrílica hidrogenada - Google Patents

processo para a preparação de borrachas nitrílicas parcial ou totalmente hidrogenadas, uso de um complexo, e borracha nitrílica hidrogenada

Info

Publication number
BR112014026890A2
BR112014026890A2 BR112014026890A BR112014026890A BR112014026890A2 BR 112014026890 A2 BR112014026890 A2 BR 112014026890A2 BR 112014026890 A BR112014026890 A BR 112014026890A BR 112014026890 A BR112014026890 A BR 112014026890A BR 112014026890 A2 BR112014026890 A2 BR 112014026890A2
Authority
BR
Brazil
Prior art keywords
hydrogenated nitrile
complex
nitrile rubber
preparing partially
rubbers
Prior art date
Application number
BR112014026890A
Other languages
English (en)
Other versions
BR112014026890B1 (pt
Inventor
Hoch Martin
Liu Qingchun
Wei Zhenli
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 BR112014026890A2 publication Critical patent/BR112014026890A2/pt
Publication of BR112014026890B1 publication Critical patent/BR112014026890B1/pt

Links

Classifications

    • 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
    • C08C19/02—Hydrogenation
    • 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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F236/12—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated with nitriles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L15/00—Compositions of rubber derivatives
    • C08L15/005—Hydrogenated nitrile rubber

Landscapes

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

Abstract

resumo processo para a preparação de borrachas nitrílicas parcial ou totalmente hidrogenadas, uso de um complexo, e borracha nitrílica hidrogenada esta invenção se refere a um novo processo para a hidrogenação seletiva de borracha nitrílica na presença de catalisadores de complexos de rutênio específicos sem degradação simultânea do peso molecular por uma reação metatética. 1/1
BR112014026890-8A 2012-04-28 2013-04-26 processo para a preparação de borrachas nitrílicas parcial ou totalmente hidrogenadas, uso de um complexo, e borracha nitrílica hidrogenada BR112014026890B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CNPCT/CN2012/074935 2012-04-28
PCT/CN2012/074935 WO2013159365A1 (en) 2012-04-28 2012-04-28 Hydrogenation of nitrile rubber
PCT/EP2013/058802 WO2013160470A1 (en) 2012-04-28 2013-04-26 Hydrogenation of nitrile rubber

Publications (2)

Publication Number Publication Date
BR112014026890A2 true BR112014026890A2 (pt) 2017-06-27
BR112014026890B1 BR112014026890B1 (pt) 2020-12-29

Family

ID=48326287

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014026890-8A BR112014026890B1 (pt) 2012-04-28 2013-04-26 processo para a preparação de borrachas nitrílicas parcial ou totalmente hidrogenadas, uso de um complexo, e borracha nitrílica hidrogenada

Country Status (11)

Country Link
US (1) US10000584B2 (pt)
EP (1) EP2841463B1 (pt)
JP (1) JP6352900B2 (pt)
KR (1) KR20150003873A (pt)
BR (1) BR112014026890B1 (pt)
CA (1) CA2870795C (pt)
IN (1) IN2014DN08668A (pt)
MX (1) MX2014013062A (pt)
RU (1) RU2014147841A (pt)
TW (1) TW201404465A (pt)
WO (2) WO2013159365A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013159365A1 (en) 2012-04-28 2013-10-31 Lanxess Deutschland Gmbh Hydrogenation of nitrile rubber
EP2949656A1 (en) 2014-05-27 2015-12-02 The Governing Council Of The University Of Toronto Cyclic bent allene metal complexes
JP5967342B1 (ja) * 2015-01-27 2016-08-10 日本ゼオン株式会社 高飽和ニトリルゴムの製造方法
EP3081572A1 (en) * 2015-04-16 2016-10-19 ARLANXEO Deutschland GmbH Ruthenium-or osmium-based complex catalysts
EP3489263A4 (en) * 2016-07-20 2020-03-25 Zeon Corporation METHOD FOR SEPARATING A CATALYST COMPONENT
WO2019110658A1 (de) 2017-12-08 2019-06-13 Arlanxeo Deutschland Gmbh Verfahren zur herstellung von nitrilkautschuken mit ruthenium-komplexkatalysatoren
EP3827029A1 (en) 2018-07-23 2021-06-02 ARLANXEO Deutschland GmbH Method for producing hydrogenated nitrile rubber and hnbr compositions thereof
EP3827030B1 (en) 2018-07-23 2024-03-27 ARLANXEO Deutschland GmbH Hydrogenation of nitrile rubber
WO2020126345A1 (en) 2018-12-17 2020-06-25 Arlanxeo Deutschland Gmbh Process for preparing hnbr solutions with alternative solvents
CN117798357B (zh) * 2024-02-28 2024-05-28 华北电力大学 一种钯钌基高熵合金纳米片及其制备方法和应用

Family Cites Families (29)

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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
DE2539132A1 (de) 1975-09-03 1977-03-17 Bayer Ag Hydrierung von polymeren
CA1220300A (en) 1982-12-08 1987-04-07 Polysar Limited Polymer hydrogenation process
CA1203047A (en) 1982-12-08 1986-04-08 Hormoz Azizian 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
USRE34548E (en) 1985-11-19 1994-02-15 Bayer Aktiengesellschaft Process for the selective hydrogenation of unsaturated compounds
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
CA2015804C (en) 1990-05-01 1996-10-22 Garry L. Rempel Polymer hydrogenation process
US5057581A (en) * 1990-05-02 1991-10-15 University Of Waterloo Polymer hydrogenation process
DE4025781A1 (de) 1990-08-15 1992-02-20 Bayer Ag Hydrierte butadien/isopren/(meth-)acrylnitril- copolymerisate
US5075388A (en) 1990-12-13 1991-12-24 Rempel Garry L Amine modified hydrogenation of nitrile rubber
JPH04252068A (ja) 1991-01-10 1992-09-08 Fujitsu Ltd 半導体装置
US5210151A (en) * 1992-09-02 1993-05-11 Polysar Rubber Corporation Hydrogenation of nitrile rubber
US5258467A (en) 1992-09-02 1993-11-02 Polysar Rubber Corporation Catalytic solution hydrogenation of nitrile rubber
US5208296A (en) 1992-09-02 1993-05-04 Polysar Rubber Corporation Nitrile rubber hydrogenation
US5241013A (en) 1992-09-02 1993-08-31 Polysar Rubber Corporation Catalytic hydrogenation of nitrile rubber
US6838489B2 (en) 2001-03-23 2005-01-04 Cymetech, Llc High activity metal carbene metathesis catalysts generated using a thermally activated N-heterocyclic carbene precursor
MXPA04001004A (es) 2001-08-01 2004-06-25 California Inst Of Techn Catalizadores de metatesis de carbenos de metal de osmio o rutenio hexacoordinados.
CA2462005A1 (en) 2004-02-23 2005-08-23 Bayer Inc. Process for the preparation of low molecular weight hydrogenated nitrile rubber
EP2072532A1 (en) 2007-12-21 2009-06-24 Lanxess Deutschland GmbH A process for removing iron-residues, rhodium- and ruthenium-containing catalyst residues from optionally hydrogenated nitrile rubber
CA2646056A1 (en) 2007-12-21 2009-06-21 Lanxess Deutschland Gmbh A process for removing ruthenium-containing catalyst residues from optionally hydrogenated nitrile rubber
EP2289621A1 (en) 2009-08-31 2011-03-02 LANXESS Deutschland GmbH Process for the preparation of low molecular weight hydrogenated nitrile rubber
EP2289620A1 (en) 2009-08-31 2011-03-02 LANXESS Deutschland GmbH Process for the preparation of hydrogenated nitrile rubber
WO2011079439A1 (en) 2009-12-30 2011-07-07 Zannan Scitech Co., Ltd. Highly active metathesis catalysts selective for romp and rcm reactions
WO2013159365A1 (en) 2012-04-28 2013-10-31 Lanxess Deutschland Gmbh Hydrogenation of nitrile rubber

Also Published As

Publication number Publication date
BR112014026890B1 (pt) 2020-12-29
CA2870795C (en) 2020-03-24
EP2841463B1 (en) 2016-01-20
US10000584B2 (en) 2018-06-19
RU2014147841A (ru) 2016-06-20
JP6352900B2 (ja) 2018-07-04
TW201404465A (zh) 2014-02-01
IN2014DN08668A (pt) 2015-05-22
WO2013159365A1 (en) 2013-10-31
US20150119530A1 (en) 2015-04-30
KR20150003873A (ko) 2015-01-09
CA2870795A1 (en) 2013-10-31
WO2013160470A1 (en) 2013-10-31
MX2014013062A (es) 2014-12-08
JP2015515532A (ja) 2015-05-28
EP2841463A1 (en) 2015-03-04

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: ARLANXEO DEUTSCHLAND GMBH (DE)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06I Publication of requirement cancelled [chapter 6.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA.

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/04/2013, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 10A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2720 DE 23-02-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.