BR112014009193A2 - 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
BR112014009193A2
BR112014009193A2 BR112014009193A BR112014009193A BR112014009193A2 BR 112014009193 A2 BR112014009193 A2 BR 112014009193A2 BR 112014009193 A BR112014009193 A BR 112014009193A BR 112014009193 A BR112014009193 A BR 112014009193A BR 112014009193 A2 BR112014009193 A2 BR 112014009193A2
Authority
BR
Brazil
Prior art keywords
nitrile rubber
catalyst composition
hydrogenation process
catalysts
catalyst compositions
Prior art date
Application number
BR112014009193A
Other languages
English (en)
Other versions
BR112014009193A8 (pt
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 BR112014009193A2 publication Critical patent/BR112014009193A2/pt
Publication of BR112014009193A8 publication Critical patent/BR112014009193A8/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
    • B01J31/2282—Unsaturated compounds used as ligands
    • B01J31/2291—Olefins
    • 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
    • B01J31/2282—Unsaturated compounds used as ligands
    • B01J31/2295—Cyclic compounds, e.g. cyclopentadienyls
    • 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
    • B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
    • 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
    • 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
    • B01J2531/822—Rhodium

Landscapes

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

Abstract

resumo processo de hidrogenação de uma borracha de nitrila, e, composição de catalisador esta 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. 1/1
BR112014009193A 2011-10-21 2012-10-19 processo de hidrogenação de uma borracha de nitrila, e, composição de catalisador BR112014009193A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/CN2011/081092 WO2013056459A1 (en) 2011-10-21 2011-10-21 Catalyst compositions and their use for hydrogenation of nitrile rubber
PCT/EP2012/070812 WO2013057286A1 (en) 2011-10-21 2012-10-19 Catalyst compositions and their use for hydrogenation of nitrile rubber

Publications (2)

Publication Number Publication Date
BR112014009193A2 true BR112014009193A2 (pt) 2017-06-13
BR112014009193A8 BR112014009193A8 (pt) 2017-06-20

Family

ID=47071271

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014009193A BR112014009193A8 (pt) 2011-10-21 2012-10-19 processo de hidrogenação de uma borracha de nitrila, e, composição de catalisador

Country Status (8)

Country Link
US (1) US9598506B2 (pt)
EP (1) EP2768867B1 (pt)
JP (2) JP5886973B2 (pt)
BR (1) BR112014009193A8 (pt)
CA (1) CA2851775A1 (pt)
MX (1) MX2014004632A (pt)
TW (2) TW201741026A (pt)
WO (2) WO2013056459A1 (pt)

Families Citing this family (6)

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US9920086B2 (en) * 2013-05-24 2018-03-20 Arlanxeo De Gmbh Ruthenium-based complexes, their preparation and use as catalysts
US10799613B2 (en) 2013-10-30 2020-10-13 California Institute Of Technology Direct photopatterning of robust and diverse materials
EP3081572A1 (en) 2015-04-16 2016-10-19 ARLANXEO Deutschland GmbH Ruthenium-or osmium-based complex catalysts
CN107308985B (zh) * 2017-06-26 2019-05-10 福州大学 丁腈橡胶选择性非均相溶液加氢催化剂的制备和使用方法
KR20210035088A (ko) * 2018-07-23 2021-03-31 아란세오 도이치란드 게엠베하 수소화된 니트릴 고무의 제조 방법 및 그의 hnbr 조성물
KR20210104664A (ko) 2018-12-17 2021-08-25 아란세오 도이치란드 게엠베하 대체 용매를 이용하여 hnbr 용액을 제조하기 위한 공정

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Also Published As

Publication number Publication date
JP2016137486A (ja) 2016-08-04
EP2768867A1 (en) 2014-08-27
JP2014530287A (ja) 2014-11-17
WO2013056459A1 (en) 2013-04-25
EP2768867B1 (en) 2017-10-04
MX2014004632A (es) 2014-08-18
BR112014009193A8 (pt) 2017-06-20
JP5886973B2 (ja) 2016-03-16
TW201334870A (zh) 2013-09-01
TWI577445B (zh) 2017-04-11
TW201741026A (zh) 2017-12-01
US20150166686A1 (en) 2015-06-18
CA2851775A1 (en) 2013-04-25
US9598506B2 (en) 2017-03-21
WO2013057286A1 (en) 2013-04-25

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired
B350 Update of information on the portal [chapter 15.35 patent gazette]