BR112014009470A2 - processo de hidrogenação de uma borracha de nitrila, e composição de catalisador - Google Patents

processo de hidrogenação de uma borracha de nitrila, e composição de catalisador

Info

Publication number
BR112014009470A2
BR112014009470A2 BR112014009470A BR112014009470A BR112014009470A2 BR 112014009470 A2 BR112014009470 A2 BR 112014009470A2 BR 112014009470 A BR112014009470 A BR 112014009470A BR 112014009470 A BR112014009470 A BR 112014009470A BR 112014009470 A2 BR112014009470 A2 BR 112014009470A2
Authority
BR
Brazil
Prior art keywords
nitrile rubber
catalyst composition
hydrogenation process
catalyst compositions
catalyst
Prior art date
Application number
BR112014009470A
Other languages
English (en)
Inventor
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 BR112014009470A2 publication Critical patent/BR112014009470A2/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
    • 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)
    • 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)
    • B01J31/2269—Heterocyclic carbenes
    • B01J31/2273—Heterocyclic carbenes with only nitrogen as heteroatomic ring members, e.g. 1,3-diarylimidazoline-2-ylidenes
    • 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)
    • B01J31/2278—Complexes comprising two carbene ligands differing from each other, e.g. Grubbs second generation catalysts
    • 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
    • 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
    • B01J2231/60—Reduction reactions, e.g. hydrogenation
    • B01J2231/64—Reductions in general of organic substrates, e.g. hydride reductions or hydrogenations
    • B01J2231/641—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes
    • B01J2231/645—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes of C=C or C-C triple bonds
    • 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
    • B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
    • B01J2531/0238—Complexes comprising multidentate ligands, i.e. more than 2 ionic or coordinative bonds from the central metal to the ligand, the latter having at least two donor atoms, e.g. N, O, S, P
    • B01J2531/0241—Rigid ligands, e.g. extended sp2-carbon frameworks or geminal di- or trisubstitution
    • 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

Landscapes

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

Abstract

resumo processo de hidrogenação de uma borracha de nitrila, e composição de catalisador a presente invenção se refere a novas composições de catalisador com base em catalisadores de complexo à base de rutênio ou ósmio e a um processo para hidrogenar seletivamente borrachas de nitrila na presença de tais composições de catalisador.
BR112014009470A 2011-10-21 2012-10-19 processo de hidrogenação de uma borracha de nitrila, e composição de catalisador BR112014009470A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/CN2011/081097 WO2013056463A1 (en) 2011-10-21 2011-10-21 Catalyst compositions and their use for hydrogenation of nitrile rubber
PCT/EP2012/070811 WO2013057285A1 (en) 2011-10-21 2012-10-19 Catalyst compositions and their use for hydrogenation of nitrile rubber

Publications (1)

Publication Number Publication Date
BR112014009470A2 true BR112014009470A2 (pt) 2017-04-18

Family

ID=47022736

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014009470A BR112014009470A2 (pt) 2011-10-21 2012-10-19 processo de hidrogenação de uma borracha de nitrila, e composição de catalisador

Country Status (11)

Country Link
US (1) US9605088B2 (pt)
EP (1) EP2768866B1 (pt)
JP (1) JP5922783B2 (pt)
KR (1) KR20140084229A (pt)
CN (1) CN104024279B (pt)
BR (1) BR112014009470A2 (pt)
CA (1) CA2852647A1 (pt)
IN (1) IN2014DN03152A (pt)
MX (1) MX2014004749A (pt)
TW (1) TWI548452B (pt)
WO (2) WO2013056463A1 (pt)

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EP2639219B1 (en) * 2012-03-14 2016-08-10 Umicore AG & Co. KG Ruthenium-based metathesis catalysts and precursors for their preparation
EP3781309A1 (en) 2018-04-20 2021-02-24 ARLANXEO Deutschland GmbH Hydrogenation catalyst compositions and their use for hydrogenation of nitrile rubber
KR20210104664A (ko) * 2018-12-17 2021-08-25 아란세오 도이치란드 게엠베하 대체 용매를 이용하여 hnbr 용액을 제조하기 위한 공정
CN110862467B (zh) * 2019-09-25 2022-03-04 青岛科技大学 一种共轭二烯烃胶乳选择性加氢方法
CN111363066A (zh) * 2020-01-10 2020-07-03 山东京博中聚新材料有限公司 一种共轭二烯烃胶乳选择性加氢方法
CN111905821B (zh) * 2020-07-31 2023-06-16 青岛科技大学 一种共轭二烯烃胶乳催化加氢用催化剂及制备方法和应用
CN114262394B (zh) * 2020-09-16 2023-08-18 浙江赞昇新材料有限公司 液体氢化丁腈橡胶及其制备方法和应用

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Also Published As

Publication number Publication date
JP2014530932A (ja) 2014-11-20
EP2768866B1 (en) 2015-11-25
TW201332651A (zh) 2013-08-16
CN104024279A (zh) 2014-09-03
US9605088B2 (en) 2017-03-28
MX2014004749A (es) 2014-10-17
CA2852647A1 (en) 2013-04-25
WO2013057285A1 (en) 2013-04-25
TWI548452B (zh) 2016-09-11
CN104024279B (zh) 2016-05-04
US20140249277A1 (en) 2014-09-04
EP2768866A1 (en) 2014-08-27
JP5922783B2 (ja) 2016-05-24
IN2014DN03152A (pt) 2015-05-22
WO2013056463A1 (en) 2013-04-25
KR20140084229A (ko) 2014-07-04

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B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)