JP2009057555A5 - - Google Patents

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Publication number
JP2009057555A5
JP2009057555A5 JP2008212062A JP2008212062A JP2009057555A5 JP 2009057555 A5 JP2009057555 A5 JP 2009057555A5 JP 2008212062 A JP2008212062 A JP 2008212062A JP 2008212062 A JP2008212062 A JP 2008212062A JP 2009057555 A5 JP2009057555 A5 JP 2009057555A5
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JP
Japan
Prior art keywords
metal
periodic table
nitrile rubber
transition
catalyst
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2008212062A
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English (en)
Japanese (ja)
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JP2009057555A (ja
JP5455337B2 (ja
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Publication date
Priority claimed from DE102007039525A external-priority patent/DE102007039525A1/de
Application filed filed Critical
Publication of JP2009057555A publication Critical patent/JP2009057555A/ja
Publication of JP2009057555A5 publication Critical patent/JP2009057555A5/ja
Application granted granted Critical
Publication of JP5455337B2 publication Critical patent/JP5455337B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2008212062A 2007-08-21 2008-08-20 ニトリルゴムをメタセシス分解するための方法 Expired - Fee Related JP5455337B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007039525A DE102007039525A1 (de) 2007-08-21 2007-08-21 Verfahren zum Metathese-Abbau von Nitrilkautschuk
DE102007039525.8 2007-08-21

Publications (3)

Publication Number Publication Date
JP2009057555A JP2009057555A (ja) 2009-03-19
JP2009057555A5 true JP2009057555A5 (enExample) 2011-10-06
JP5455337B2 JP5455337B2 (ja) 2014-03-26

Family

ID=40225260

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008212062A Expired - Fee Related JP5455337B2 (ja) 2007-08-21 2008-08-20 ニトリルゴムをメタセシス分解するための方法

Country Status (8)

Country Link
US (1) US7875683B2 (enExample)
EP (1) EP2030988B1 (enExample)
JP (1) JP5455337B2 (enExample)
CN (1) CN101372517B (enExample)
AT (1) ATE457320T1 (enExample)
BR (1) BRPI0822786A2 (enExample)
DE (2) DE102007039525A1 (enExample)
MX (1) MX2008010685A (enExample)

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MX2011002606A (es) 2008-09-12 2011-06-24 Lanxess Corp Composiciones de hnbr con niveles de carga muy altos que tienen excelente capacidad de procesado y resistencia a fluidos agresivos.
EP2289621A1 (en) * 2009-08-31 2011-03-02 LANXESS Deutschland GmbH Process for the preparation of low molecular weight hydrogenated nitrile rubber
EP2289623A1 (en) * 2009-08-31 2011-03-02 LANXESS Deutschland GmbH Metathesis of nitrile rubbers in the presence of transition metal catalysts
EP2289620A1 (en) 2009-08-31 2011-03-02 LANXESS Deutschland GmbH Process for the preparation of hydrogenated nitrile rubber
BR112012004400A2 (pt) * 2009-08-31 2016-03-22 Lanxess Deutschland Gmbh composição de polímero vulcanizável compreendendo uma borracha de nitrila de baixo peso molecular opcionalmente hidrogenada
EP2289622A1 (en) * 2009-08-31 2011-03-02 LANXESS Deutschland GmbH Ruthenium based catalysts for the metathesis of nitrile rubbers
EP2418225A1 (de) 2010-08-09 2012-02-15 LANXESS Deutschland GmbH Teilhydrierte Nitrilkautschuke
US8633280B2 (en) * 2011-03-30 2014-01-21 Zannan Scitech Co., Ltd Methods of modifying polymers with highly active and selective metathesis catalysts
WO2013056400A1 (en) * 2011-10-21 2013-04-25 Lanxess Deutschland Gmbh Catalyst compositions and their use for hydrogenation of nitrile rubber
WO2013056461A1 (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
WO2013056459A1 (en) 2011-10-21 2013-04-25 Lanxess Deutschland Gmbh Catalyst compositions and their use for hydrogenation of nitrile rubber
CN104861095B (zh) * 2014-02-26 2017-09-26 中国石油化工股份有限公司 一种降低聚合物分子量的方法
CN104861093B (zh) * 2014-02-26 2017-08-25 中国石油化工股份有限公司 一种降低聚合物分子量的方法
CN104324752B (zh) * 2014-08-18 2016-08-24 杭州师范大学 一种n-杂环卡宾铂配合物羧酸金属盐一体化催化剂及其制备方法
FR3027601B1 (fr) * 2014-10-23 2018-03-02 Compagnie Generale Des Etablissements Michelin Procede de fonctionnalisation d'un polydiene au moyen d'une faible teneur en catalyseur de metathese
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
CN109867750B (zh) * 2017-12-01 2024-08-06 中国石油化工股份有限公司 三元乙丙橡胶接枝共聚物及其制备方法
KR102702569B1 (ko) 2017-12-08 2024-09-06 아란세오 도이치란드 게엠베하 루테늄 착물 촉매를 사용하여 니트릴 고무를 생성하기 위한 방법
KR102824412B1 (ko) * 2018-07-23 2025-06-26 아란세오 도이치란드 게엠베하 니트릴 고무의 복분해를 위한 촉매의 용도
KR102536751B1 (ko) * 2020-04-07 2023-05-24 주식회사 엘지화학 촉매 조성물, 이를 포함하는 세척액 조성물 및 이를 이용한 중합장치의 세척방법

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PL199412B1 (pl) 2002-10-15 2008-09-30 Boehringer Ingelheim Int Nowe kompleksy rutenu jako (pre)katalizatory reakcji metatezy, pochodne 2-alkoksy-5-nitrostyrenu jako związki pośrednie i sposób ich wytwarzania
CA2409434A1 (en) 2002-10-17 2004-04-17 Bayer Inc. Polymer blends comprising low molecular weight nitrile rubber
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DE102005040939A1 (de) * 2005-08-30 2007-03-01 Lanxess Deutschland Gmbh Neuer Katalysator für den Metatheseabbau von Nitrilkautschuk
ATE538139T1 (de) * 2005-08-30 2012-01-15 Lanxess Deutschland Gmbh Verwendung von katalysatoren für den metatheseabbau von nitrilkautschuk
DE102006008521A1 (de) * 2006-02-22 2007-08-23 Lanxess Deutschland Gmbh Verwendung von Katalysatoren mit erhöhter Aktivität für die NBR-Metathese
DE102006008520A1 (de) * 2006-02-22 2007-08-23 Lanxess Deutschland Gmbh Neue Katalysator-Systeme und deren Verwendung für Metathese-Reaktionen
DE102006040569A1 (de) * 2006-08-30 2008-03-06 Lanxess Deutschland Gmbh Verfahren zum Metathese-Abbau von Nitrilkautschuken

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