JP2009106929A5 - - Google Patents
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- Publication number
- JP2009106929A5 JP2009106929A5 JP2008212061A JP2008212061A JP2009106929A5 JP 2009106929 A5 JP2009106929 A5 JP 2009106929A5 JP 2008212061 A JP2008212061 A JP 2008212061A JP 2008212061 A JP2008212061 A JP 2008212061A JP 2009106929 A5 JP2009106929 A5 JP 2009106929A5
- Authority
- JP
- Japan
- Prior art keywords
- metathesis
- catalyst system
- nitrile rubber
- chloride
- ring
- 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
Links
- 239000003054 catalyst Substances 0.000 claims 4
- 229920000459 Nitrile rubber Polymers 0.000 claims 3
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims 2
- 238000005686 cross metathesis reaction Methods 0.000 claims 2
- 238000005649 metathesis reaction Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 238000006798 ring closing metathesis reaction Methods 0.000 claims 2
- 238000007152 ring opening metathesis polymerisation reaction Methods 0.000 claims 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims 1
- 229910001617 alkaline earth metal chloride Inorganic materials 0.000 claims 1
- 229910001628 calcium chloride Inorganic materials 0.000 claims 1
- 239000001110 calcium chloride Substances 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 claims 1
- 150000001993 dienes Chemical class 0.000 claims 1
- 239000003446 ligand Substances 0.000 claims 1
- 229910001629 magnesium chloride Inorganic materials 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000000178 monomer Substances 0.000 claims 1
- 150000002825 nitriles Chemical class 0.000 claims 1
- 230000000737 periodic effect Effects 0.000 claims 1
- 229920001897 terpolymer Polymers 0.000 claims 1
- 229910052723 transition metal Inorganic materials 0.000 claims 1
- 150000003624 transition metals Chemical class 0.000 claims 1
Claims (3)
- 周期律表の6または8族遷移金属に基づく錯体触媒であって前記金属にカルベン様の方式で結合された少なくとも1個の配位子を有するメタセシス触媒と、アルカリ土類金属塩化物、好ましくは塩化カルシウムまたは塩化マグネシウムと、を含む触媒系。
- メタセシス反応、好ましくは閉環メタセシス(RCM)、交叉メタセシス(CM)または開環メタセシス(ROMP)における、請求項1に記載の触媒系の使用。
- ニトリルゴムの分子量を低下させるための方法であって、少なくとも1種の共役ジエン、少なくとも1種のα,β−不飽和ニトリル、および場合によっては1種または複数のさらなる共重合性モノマーの繰り返し単位を含むコポリマーまたはターポリマーをニトリルゴムとして使用し、前記ニトリルゴムを、適切であるならば共オレフィンの存在下に、請求項1に記載の触媒系と接触させる、方法。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007039526.6 | 2007-08-21 | ||
| DE102007039526A DE102007039526A1 (de) | 2007-08-21 | 2007-08-21 | Katalysator-Systeme und deren Verwendung für Metathese-Reaktionen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009106929A JP2009106929A (ja) | 2009-05-21 |
| JP2009106929A5 true JP2009106929A5 (ja) | 2011-07-28 |
| JP5235561B2 JP5235561B2 (ja) | 2013-07-10 |
Family
ID=39743839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008212061A Expired - Fee Related JP5235561B2 (ja) | 2007-08-21 | 2008-08-20 | 触媒系およびメタセシス反応のためのその使用 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7737233B2 (ja) |
| EP (1) | EP2027919B1 (ja) |
| JP (1) | JP5235561B2 (ja) |
| CN (1) | CN101371992B (ja) |
| BR (1) | BRPI0822513A2 (ja) |
| DE (1) | DE102007039526A1 (ja) |
| MX (1) | MX2008010687A (ja) |
Families Citing this family (54)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2742793C (en) | 2008-11-26 | 2016-05-10 | Elevance Renewable Sciences, Inc. | Methods of producing jet fuel from natural oil feedstocks through oxygen-cleaved reactions |
| CN102227394B (zh) * | 2008-11-26 | 2014-09-24 | 埃莱文斯可更新科学公司 | 由天然油原料通过复分解反应生产喷气燃料的方法 |
| EP2289620A1 (en) * | 2009-08-31 | 2011-03-02 | LANXESS Deutschland GmbH | Process for the preparation of hydrogenated nitrile rubber |
| CA2771242A1 (en) * | 2009-08-31 | 2011-03-03 | Lanxess Deutschland Gmbh | Vulcanizable polymer composition comprising a low molecular weight optionally 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 |
| EP2289621A1 (en) * | 2009-08-31 | 2011-03-02 | LANXESS Deutschland GmbH | Process for the preparation of low molecular weight hydrogenated nitrile rubber |
| US9175231B2 (en) | 2009-10-12 | 2015-11-03 | Elevance Renewable Sciences, Inc. | Methods of refining natural oils and methods of producing fuel compositions |
| US9169447B2 (en) | 2009-10-12 | 2015-10-27 | Elevance Renewable Sciences, Inc. | Methods of refining natural oils, and methods of producing fuel compositions |
| US9382502B2 (en) | 2009-10-12 | 2016-07-05 | Elevance Renewable Sciences, Inc. | Methods of refining and producing isomerized fatty acid esters and fatty acids from natural oil feedstocks |
| US9365487B2 (en) | 2009-10-12 | 2016-06-14 | Elevance Renewable Sciences, Inc. | Methods of refining and producing dibasic esters and acids from natural oil feedstocks |
| US9222056B2 (en) | 2009-10-12 | 2015-12-29 | Elevance Renewable Sciences, Inc. | Methods of refining natural oils, and methods of producing fuel compositions |
| US9051519B2 (en) | 2009-10-12 | 2015-06-09 | Elevance Renewable Sciences, Inc. | Diene-selective hydrogenation of metathesis derived olefins and unsaturated esters |
| US8735640B2 (en) | 2009-10-12 | 2014-05-27 | Elevance Renewable Sciences, Inc. | Methods of refining and producing fuel and specialty chemicals from natural oil feedstocks |
| RU2565057C2 (ru) | 2009-10-12 | 2015-10-20 | Елевансе Реневабле Сайенсез, Инк. | Способы очистки и производства топлива из натурального масляного исходного сырья |
| US9000246B2 (en) | 2009-10-12 | 2015-04-07 | Elevance Renewable Sciences, Inc. | Methods of refining and producing dibasic esters and acids from natural oil feedstocks |
| US9024034B2 (en) * | 2009-11-09 | 2015-05-05 | Exxonmobil Chemical Patents Inc. | Metathesis catalysts and processes for use thereof |
| US8237003B2 (en) * | 2009-11-09 | 2012-08-07 | Exxonmobil Chemical Patents Inc. | Metathesis catalyst and process for use thereof |
| WO2011056881A2 (en) * | 2009-11-09 | 2011-05-12 | Exxonmobil Chemical Patents Inc. | Metathesis catalyst and process for use thereof |
| US8809563B2 (en) | 2009-11-09 | 2014-08-19 | Exxonmobil Chemical Patents Inc. | Metathesis catalyst and process for use thereof |
| US8329921B2 (en) | 2009-11-09 | 2012-12-11 | Exxonmobil Chemical Patents Inc. | Metathesis catalyst and process for use thereof |
| WO2011100022A2 (en) * | 2010-02-12 | 2011-08-18 | Exxonmobil Chemical Patents Inc. | Metathesis catalyst and process for use thereof |
| EP2395034A1 (de) * | 2010-06-14 | 2011-12-14 | LANXESS Deutschland GmbH | Blends aus teilhydriertem Nitrilkautschuk und Silikonkautschuk, darauf basierende vulkanisierbaren Mischungen und Vulkanisate |
| EP2418225A1 (de) | 2010-08-09 | 2012-02-15 | LANXESS Deutschland GmbH | Teilhydrierte Nitrilkautschuke |
| CN102476060B (zh) * | 2010-11-24 | 2013-07-10 | 中国石油化工股份有限公司 | 一种烯烃复分解催化剂及其制备方法 |
| CN102476061B (zh) * | 2010-11-24 | 2013-09-11 | 中国石油化工股份有限公司 | 一种烯烃复分解催化剂及其制备方法 |
| EP2460587B1 (en) * | 2010-12-01 | 2017-10-18 | Rimtec Corporation | Ruthenium catalyst system for olefin metathesis |
| EP2484700B1 (de) | 2011-02-04 | 2013-10-09 | LANXESS Deutschland GmbH | Funktionalisierte Nitrilkautschuke und ihre Herstellung |
| 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 |
| 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 |
| US9133416B2 (en) | 2011-12-22 | 2015-09-15 | Elevance Renewable Sciences, Inc. | Methods for suppressing isomerization of olefin metathesis products |
| US9169174B2 (en) | 2011-12-22 | 2015-10-27 | Elevance Renewable Sciences, Inc. | Methods for suppressing isomerization of olefin metathesis products |
| US9139493B2 (en) | 2011-12-22 | 2015-09-22 | Elevance Renewable Sciences, Inc. | Methods for suppressing isomerization of olefin metathesis products |
| EP2639219B1 (en) * | 2012-03-14 | 2016-08-10 | Umicore AG & Co. KG | Ruthenium-based metathesis catalysts and precursors for their preparation |
| GB201204715D0 (en) * | 2012-03-18 | 2012-05-02 | Croda Int Plc | Metathesis of olefins using ruthenium-based catalytic complexes |
| CN102698803B (zh) * | 2012-05-09 | 2014-04-09 | 首都师范大学 | 一种钌络合物催化剂及其制备方法和用途 |
| US9388098B2 (en) | 2012-10-09 | 2016-07-12 | Elevance Renewable Sciences, Inc. | Methods of making high-weight esters, acids, and derivatives thereof |
| CN104140479B (zh) * | 2013-05-08 | 2016-01-27 | 中国石油天然气股份有限公司 | 一种氢化丁腈橡胶的制备方法 |
| EP3004124B1 (en) * | 2013-05-24 | 2018-12-26 | ARLANXEO Deutschland GmbH | Novel transition metal complexes, their preparation and use |
| DE102014105885A1 (de) * | 2014-04-25 | 2015-10-29 | Universität Stuttgart | N-Heterozyklische Carbenkomplexe von Metallimidoalkylidenen und Metalloxoalkylidenen und deren Verwendung |
| CN104356165A (zh) * | 2014-11-03 | 2015-02-18 | 天津斯瑞吉高新科技研究院有限公司 | 一种含推电子基团的新型n-杂环卡宾钌催化剂及其制备方法 |
| 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 |
| FR3039546B1 (fr) * | 2015-07-31 | 2017-08-11 | Ifp Energies Now | Procede de metathese des olefines utilisant un catalyseur contenant du silicium et du molybdene |
| ITUB20153618A1 (it) * | 2015-09-14 | 2017-03-14 | Alenia Aermacchi Spa | Nuovo catalizzatore per reazioni di metatesi in ambienti ad elevata reattivita' |
| CN109867748B (zh) * | 2017-12-01 | 2024-08-02 | 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 |
| EP3827030B1 (en) * | 2018-07-23 | 2024-03-27 | ARLANXEO Deutschland GmbH | Hydrogenation of nitrile rubber |
| US11311868B2 (en) * | 2018-07-23 | 2022-04-26 | Arlanxeo Deutschland Gmbh | Use of catalysts for the metathesis of nitrile rubber |
| JP7525485B2 (ja) * | 2018-12-17 | 2024-07-30 | アランセオ・ドイチュランド・ゲーエムベーハー | 代替溶媒を使用してhnbr溶液を調製するための方法 |
| CN118647660A (zh) * | 2022-02-08 | 2024-09-13 | 株式会社普利司通 | 交联橡胶的分解方法 |
| EP4477700A4 (en) * | 2022-02-08 | 2025-09-03 | Bridgestone Corp | PROCESS FOR DECOMPOSITION OF CROSSLINKED RUBBER |
| US20250136529A1 (en) * | 2022-02-08 | 2025-05-01 | Bridgestone Corporation | Method of decomposing crosslinked rubber |
| JPWO2024101394A1 (ja) * | 2022-11-08 | 2024-05-16 |
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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 |
| DE2539132C2 (de) | 1975-09-03 | 1987-04-09 | Bayer Ag, 5090 Leverkusen | Verwendung hydrierter Dien-Copolymere als temperaturbeständige Materialien auf dem Dichtungssektor |
| 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 |
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| DE3541689A1 (de) | 1985-11-26 | 1987-05-27 | Bayer Ag | Verfahren zur selektiven hydrierung nitrilgruppenhaltiger ungesaettigter polymerer |
| US4812528A (en) * | 1987-07-06 | 1989-03-14 | University Of Waterloo | Polymer hydrogenation process |
| US4816525A (en) | 1987-07-06 | 1989-03-28 | University Of Waterloo | Polymer hydrogenation process |
| DE3932019C1 (ja) | 1989-09-26 | 1991-05-08 | Bayer Ag, 5090 Leverkusen, De | |
| DE4025781A1 (de) | 1990-08-15 | 1992-02-20 | Bayer Ag | Hydrierte butadien/isopren/(meth-)acrylnitril- copolymerisate |
| JP3067031B2 (ja) * | 1992-04-03 | 2000-07-17 | カリフォルニア インスティチュート オブ テクノロジー | オレフィンメタセシス重合方法 |
| DE4434640C1 (de) * | 1994-09-28 | 1996-02-01 | Hoechst Ag | Verfahren zur Herstellung verbrückter Metallocene |
| US5831108A (en) | 1995-08-03 | 1998-11-03 | California Institute Of Technology | High metathesis activity ruthenium and osmium metal carbene complexes |
| CN1213032C (zh) | 1999-05-24 | 2005-08-03 | 加州理工学院 | 咪唑烷基金属卡宾易位催化剂 |
| US7329758B1 (en) * | 1999-05-24 | 2008-02-12 | California Institute Of Technology | Imidazolidine-based metal carbene metathesis catalysts |
| EP1313559B2 (en) | 2000-08-10 | 2012-10-24 | Trustees of Boston College | Recyclable metathesis catalysts |
| US6610626B2 (en) * | 2000-09-05 | 2003-08-26 | Cymetech, Llp | Highly active metathesis catalysts generated in situ from inexpensive and air stable precursors |
| CA2329844A1 (en) | 2000-12-28 | 2002-06-28 | Bayer Inc. | Esbo enhanced hydrogenation |
| CN1265881C (zh) * | 2001-03-23 | 2006-07-26 | 加州理工学院 | 采用热活化n-杂环卡宾前体制备的高活性金属卡宾易位催化剂 |
| CA2350280A1 (en) * | 2001-06-12 | 2002-12-12 | Bayer Inc. | Low molecular weight hydrogenated nitrile rubber |
| US6673881B2 (en) * | 2001-06-12 | 2004-01-06 | Bayer Inc. | Process for the preparation of low molecular weight hydrogenated nitrile rubber |
| US6841623B2 (en) * | 2001-06-29 | 2005-01-11 | Bayer Inc. | Low molecular weight nitrile rubber |
| US6818586B2 (en) * | 2001-08-01 | 2004-11-16 | Cymetech, Llp | Hexacoordinated ruthenium or osmium metal carbene metathesis catalysts |
| WO2003011455A1 (en) | 2001-08-01 | 2003-02-13 | California Institute Of Technology | Hexacoordinated ruthenium or osmium metal carbene metathesis catalysts |
| JP3864084B2 (ja) * | 2001-12-26 | 2006-12-27 | 株式会社クラレ | オレフィンメタセシス触媒 |
| US7598330B2 (en) * | 2002-04-05 | 2009-10-06 | California Institute Of Technology | Cross-metathesis of olefins directly substituted with an electron-withdrawing group using transition metal carbene catalysts |
| 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 |
| JP4328080B2 (ja) * | 2002-10-30 | 2009-09-09 | 三菱化学株式会社 | 固体担持有機リン化合物、遷移金属錯体、及び触媒反応方法 |
| CA2413607A1 (en) | 2002-12-05 | 2004-06-05 | Bayer Inc. | Process for the preparation of low molecular weight hydrogenated nitrile rubber |
| WO2004112951A2 (en) | 2003-06-19 | 2004-12-29 | University Of New Orleans Research & Technology Foundation, Inc. | Preparation of ruthenium-based olefin metathesis catalysts |
| PL1577282T3 (pl) * | 2004-02-26 | 2011-11-30 | Rimtec Corp | Kompleksy metali do stosowania w metatezie olefin i reakcjach przeniesienia atomu lub grupy |
| DE102004052040A1 (de) * | 2004-10-26 | 2006-04-27 | Basf Ag | Liganden zur asymmetrischen Hydroformylierung |
| DE102006008520A1 (de) * | 2006-02-22 | 2007-08-23 | Lanxess Deutschland Gmbh | Neue Katalysator-Systeme und deren Verwendung für Metathese-Reaktionen |
-
2007
- 2007-08-21 DE DE102007039526A patent/DE102007039526A1/de not_active Withdrawn
-
2008
- 2008-08-08 EP EP08162050.2A patent/EP2027919B1/de not_active Not-in-force
- 2008-08-18 US US12/193,292 patent/US7737233B2/en active Active
- 2008-08-20 BR BRPI0822513-3A patent/BRPI0822513A2/pt not_active IP Right Cessation
- 2008-08-20 JP JP2008212061A patent/JP5235561B2/ja not_active Expired - Fee Related
- 2008-08-20 MX MX2008010687A patent/MX2008010687A/es active IP Right Grant
- 2008-08-21 CN CN200810210126.6A patent/CN101371992B/zh not_active Expired - Fee Related
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