BRPI0806990A2 - processo para remoção de resìduos de ferro e/ou de resìduos de catalisador contendo ródio e/ou rutênio a partir de borracha de nitrila opcionalmente hidrogenada e borracha de nitrila opcionalmente hidrogenada - Google Patents

processo para remoção de resìduos de ferro e/ou de resìduos de catalisador contendo ródio e/ou rutênio a partir de borracha de nitrila opcionalmente hidrogenada e borracha de nitrila opcionalmente hidrogenada Download PDF

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Publication number
BRPI0806990A2
BRPI0806990A2 BRPI0806990-5A BRPI0806990A BRPI0806990A2 BR PI0806990 A2 BRPI0806990 A2 BR PI0806990A2 BR PI0806990 A BRPI0806990 A BR PI0806990A BR PI0806990 A2 BRPI0806990 A2 BR PI0806990A2
Authority
BR
Brazil
Prior art keywords
nitrile rubber
ppm
optionally hydrogenated
rubber
ruthenium
Prior art date
Application number
BRPI0806990-5A
Other languages
English (en)
Portuguese (pt)
Inventor
Ong Christopher
Pask Stephen
Mersmann Franz-Josef
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 BRPI0806990A2 publication Critical patent/BRPI0806990A2/pt

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C2/00—Treatment of rubber solutions
    • C08C2/02—Purification
    • C08C2/04—Removal of catalyst residues
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C2/00—Treatment of rubber solutions
    • 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
    • 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)
  • 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)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BRPI0806990-5A 2007-12-21 2008-12-16 processo para remoção de resìduos de ferro e/ou de resìduos de catalisador contendo ródio e/ou rutênio a partir de borracha de nitrila opcionalmente hidrogenada e borracha de nitrila opcionalmente hidrogenada BRPI0806990A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07024945 2007-12-21
EP07024945.3 2007-12-21

Publications (1)

Publication Number Publication Date
BRPI0806990A2 true BRPI0806990A2 (pt) 2010-03-16

Family

ID=40428062

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0806990-5A BRPI0806990A2 (pt) 2007-12-21 2008-12-16 processo para remoção de resìduos de ferro e/ou de resìduos de catalisador contendo ródio e/ou rutênio a partir de borracha de nitrila opcionalmente hidrogenada e borracha de nitrila opcionalmente hidrogenada

Country Status (7)

Country Link
US (1) US20090227444A1 (enExample)
EP (1) EP2072532A1 (enExample)
JP (1) JP2009149893A (enExample)
KR (1) KR20090068169A (enExample)
CN (1) CN101463097A (enExample)
BR (1) BRPI0806990A2 (enExample)
CA (1) CA2646636A1 (enExample)

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CN103347869B (zh) * 2011-02-04 2015-07-08 陶氏环球技术有限责任公司 从有机料流中除去铁离子的方法
WO2012174734A1 (en) 2011-06-24 2012-12-27 Lanxess Deutschland Gmbh Solution polymerization/co-polymerization of dienes, hydrogenation of dienerubbers and hydrogenated dienerubbers
WO2013056461A1 (en) 2011-10-21 2013-04-25 Lanxess Deutschland Gmbh Catalyst compositions and their use for hydrogenation of nitrile rubber
WO2013056400A1 (en) 2011-10-21 2013-04-25 Lanxess Deutschland Gmbh Catalyst compositions and their use for hydrogenation of nitrile rubber
WO2013056459A1 (en) 2011-10-21 2013-04-25 Lanxess Deutschland Gmbh Catalyst compositions and their use for hydrogenation of nitrile rubber
WO2013056463A1 (en) 2011-10-21 2013-04-25 Lanxess Deutschland Gmbh Catalyst compositions and their use for hydrogenation of nitrile rubber
WO2013159365A1 (en) 2012-04-28 2013-10-31 Lanxess Deutschland Gmbh Hydrogenation of nitrile rubber
EP2676969B1 (en) 2012-06-22 2016-06-01 University Of Waterloo Tandem metathesis and hydrogenation of diene-based polymers in latex
CN102911293B (zh) * 2012-11-13 2014-06-25 北京化工大学 磁性纳米四氧化三铁催化剂常压氢化不饱和聚合物的方法
CN102924726B (zh) * 2012-11-13 2015-05-20 北京化工大学 树状分子封装铑纳米粒子催化nbr加氢胶液中铑的回收方法
TWI667069B (zh) * 2013-12-30 2019-08-01 德商艾朗希歐德意志有限公司 含硫化膦或硫化二膦之氫化腈橡膠
TWI653246B (zh) * 2013-12-30 2019-03-11 艾朗希歐德意志有限公司 含有膦氧化物或二膦氧化物之氫化腈橡膠（二）
PL239491B1 (pl) * 2013-12-31 2021-12-06 Apeiron Synthesis Spolka Akcyjna Zastosowanie zmiatacza metali do usuwania pozostałości związków lub kompleksów rutenu i sposób usuwania pozostałości związków lub kompleksów rutenu
EP2918610A1 (en) * 2014-03-10 2015-09-16 LANXESS Deutschland GmbH Process for the preparation of polymers containing amino groups employing a heterogeneous iron catalyst
US10468713B2 (en) 2014-12-26 2019-11-05 Zeon Corporation Binder composition for non-aqueous secondary battery positive electrode, composition for non-aqueous secondary battery positive electrode, positive electrode for non-aqueous secondary battery, and non-aqueous secondary battery, and methods for producing composition for non-aqueous secondary battery positive electrode, positive electrode for non-aqueous secondary battery, and non-aqueous secondary battery
CN105985456B (zh) * 2015-02-05 2017-11-07 中国石油天然气股份有限公司 一种去除氢化丁腈橡胶中金属铑的方法
EP3081572A1 (en) 2015-04-16 2016-10-19 ARLANXEO Deutschland GmbH Ruthenium-or osmium-based complex catalysts
EP3315196A4 (en) 2015-06-24 2019-02-13 Zeon Corporation PROCESS FOR CATALYST RECOVERY
US20190241681A1 (en) * 2016-07-20 2019-08-08 Zeon Corporation Method for separating catalyst component
CN108329408B (zh) * 2017-01-19 2021-02-05 中国石油化工股份有限公司 一种从氢化丁腈橡胶溶液中脱除铑金属有机催化剂的方法
US11225533B2 (en) 2017-12-18 2022-01-18 Arlanxeo Deutschland Gmbh Hydrogenation of nitrile butadiene rubber latex
EP3781309A1 (en) 2018-04-20 2021-02-24 ARLANXEO Deutschland GmbH Hydrogenation catalyst compositions and their use for hydrogenation of nitrile rubber
CN112449643B (zh) 2018-07-23 2023-03-14 阿朗新科德国有限责任公司 丁腈橡胶的氢化
KR20210035088A (ko) 2018-07-23 2021-03-31 아란세오 도이치란드 게엠베하 수소화된 니트릴 고무의 제조 방법 및 그의 hnbr 조성물
KR102379597B1 (ko) 2018-12-19 2022-03-29 주식회사 엘지화학 여과막을 이용한 유기 아연 촉매의 분리 방법
CN114106246B (zh) * 2020-08-27 2024-07-02 中国石油化工股份有限公司 不饱和共聚物加氢溶液中贵金属催化剂的脱除方法
US11976181B2 (en) * 2021-01-08 2024-05-07 Zeon Chemicals L.P. Hydrogenated nitrile rubber with reduced catalyst impurity
CN113461838A (zh) * 2021-08-09 2021-10-01 中国科学院兰州化学物理研究所 一种离子液体用于腈橡胶的加氢和催化剂分离的方法

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Also Published As

Publication number Publication date
CA2646636A1 (en) 2009-06-21
EP2072532A1 (en) 2009-06-24
CN101463097A (zh) 2009-06-24
JP2009149893A (ja) 2009-07-09
KR20090068169A (ko) 2009-06-25
US20090227444A1 (en) 2009-09-10

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B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

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