JP2009046681A5 - - Google Patents
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- Publication number
- JP2009046681A5 JP2009046681A5 JP2008212060A JP2008212060A JP2009046681A5 JP 2009046681 A5 JP2009046681 A5 JP 2009046681A5 JP 2008212060 A JP2008212060 A JP 2008212060A JP 2008212060 A JP2008212060 A JP 2008212060A JP 2009046681 A5 JP2009046681 A5 JP 2009046681A5
- Authority
- JP
- Japan
- Prior art keywords
- nitrile rubber
- same
- different
- ligands
- aryl
- 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.)
- Pending
Links
- 229920000459 Nitrile rubber Polymers 0.000 claims 4
- 239000003446 ligand Substances 0.000 claims 4
- 125000003545 alkoxy group Chemical group 0.000 claims 2
- 125000000217 alkyl group Chemical group 0.000 claims 2
- 125000003118 aryl group Chemical group 0.000 claims 2
- 238000005649 metathesis reaction Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 125000001424 substituent group Chemical group 0.000 claims 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical group [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims 1
- 125000003342 alkenyl group Chemical group 0.000 claims 1
- 125000003302 alkenyloxy group Chemical group 0.000 claims 1
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims 1
- 125000003282 alkyl amino group Chemical group 0.000 claims 1
- 125000004644 alkyl sulfinyl group Chemical group 0.000 claims 1
- 125000004390 alkyl sulfonyl group Chemical group 0.000 claims 1
- 125000004414 alkyl thio group Chemical group 0.000 claims 1
- 125000000304 alkynyl group Chemical group 0.000 claims 1
- 125000005133 alkynyloxy group Chemical group 0.000 claims 1
- 125000000129 anionic group Chemical group 0.000 claims 1
- 125000005110 aryl thio group Chemical group 0.000 claims 1
- 125000004104 aryloxy group Chemical group 0.000 claims 1
- 150000007942 carboxylates Chemical class 0.000 claims 1
- 239000003054 catalyst Substances 0.000 claims 1
- 125000000753 cycloalkyl group Chemical group 0.000 claims 1
- 125000004663 dialkyl amino group Chemical group 0.000 claims 1
- 229910052736 halogen Inorganic materials 0.000 claims 1
- 150000002367 halogens Chemical class 0.000 claims 1
- 125000001072 heteroaryl group Chemical group 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 238000005984 hydrogenation reaction Methods 0.000 claims 1
- 230000007935 neutral effect Effects 0.000 claims 1
- 229910052762 osmium Chemical group 0.000 claims 1
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical group [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 claims 1
- 229910052707 ruthenium Inorganic materials 0.000 claims 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07114656A EP2028194B1 (en) | 2007-08-21 | 2007-08-21 | Metathesis of nitrile rubbers in the presence of transition metal complex catalysts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009046681A JP2009046681A (ja) | 2009-03-05 |
| JP2009046681A5 true JP2009046681A5 (https=) | 2011-08-04 |
Family
ID=39111430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008212060A Pending JP2009046681A (ja) | 2007-08-21 | 2008-08-20 | 遷移金属錯体触媒存在下におけるニトリルゴムのメタセシス |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8362154B2 (https=) |
| EP (2) | EP2028194B1 (https=) |
| JP (1) | JP2009046681A (https=) |
| CN (1) | CN101372518B (https=) |
| AT (1) | ATE467644T1 (https=) |
| BR (1) | BRPI0804882A2 (https=) |
| DE (1) | DE602007006480D1 (https=) |
| MX (1) | MX2008010686A (https=) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8895667B2 (en) * | 2009-07-17 | 2014-11-25 | Tyco Electronics Corporation | Methods of making reversible crosslinked polymers and related methods |
| EP2289620A1 (en) * | 2009-08-31 | 2011-03-02 | LANXESS Deutschland GmbH | Process for the preparation of hydrogenated nitrile rubber |
| EP2473279B1 (en) * | 2009-08-31 | 2014-04-02 | LANXESS Deutschland GmbH | Metathesis of a nitrile rubber in the presence of a transition metal catalyst |
| EP2289623A1 (en) * | 2009-08-31 | 2011-03-02 | LANXESS Deutschland GmbH | Metathesis of nitrile rubbers in the presence of transition metal catalysts |
| EP2418225A1 (de) | 2010-08-09 | 2012-02-15 | LANXESS Deutschland GmbH | Teilhydrierte Nitrilkautschuke |
| EP2484700B1 (de) | 2011-02-04 | 2013-10-09 | LANXESS Deutschland GmbH | Funktionalisierte Nitrilkautschuke und ihre Herstellung |
| WO2013056463A1 (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 |
| 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 |
| CN104271607B (zh) * | 2012-04-28 | 2017-05-24 | 阿朗新科德国有限责任公司 | 丁腈橡胶的氢化 |
| CN103030716B (zh) * | 2012-12-28 | 2015-06-17 | 苏州大学 | 一种改性二烯基聚合物的制备方法 |
| EP3063592B1 (en) | 2013-10-30 | 2021-04-07 | California Institute of Technology | Direct photopatterning of robust and diverse materials |
| 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 |
| CN106349409B (zh) * | 2015-07-20 | 2018-02-13 | 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 |
| KR102261420B1 (ko) | 2017-10-31 | 2021-06-07 | 주식회사 엘지화학 | 세척액 조성물 및 이를 이용한 중합 장치 세척 방법 |
| JP7248677B2 (ja) * | 2017-12-08 | 2023-03-29 | アランセオ・ドイチュランド・ゲーエムベーハー | ルテニウム錯体触媒を使用してニトリルゴムを製造するためのプロセス |
| WO2019207096A1 (en) | 2018-04-27 | 2019-10-31 | Arlanxeo Deutschland Gmbh | Use of ruthenium and osmium catalysts for the metathesis of nitrile rubber |
| WO2020020629A1 (en) | 2018-07-23 | 2020-01-30 | Arlanxeo Deutschland Gmbh | Use of catalysts for the metathesis of nitrile rubber |
| CN113713858B (zh) * | 2019-04-22 | 2023-06-23 | 郑州大学 | 腈的α烷基化反应催化剂及其制备方法 |
| KR102536751B1 (ko) * | 2020-04-07 | 2023-05-24 | 주식회사 엘지화학 | 촉매 조성물, 이를 포함하는 세척액 조성물 및 이를 이용한 중합장치의 세척방법 |
| BR102021025716B1 (pt) * | 2021-12-20 | 2022-12-06 | Bernardo Barreto Alvarez | Processo para reciclagem de elastômeros, elastômeros reciclados, e, uso dos elastômeros reciclados |
Family Cites Families (36)
| 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 |
| DE3540918A1 (de) | 1985-11-19 | 1987-05-21 | Bayer Ag | Verfahren zur selektiven hydrierung ungesaettigter verbindungen |
| DE3541689A1 (de) | 1985-11-26 | 1987-05-27 | Bayer Ag | Verfahren zur selektiven hydrierung nitrilgruppenhaltiger ungesaettigter polymerer |
| US4816525A (en) | 1987-07-06 | 1989-03-28 | University Of Waterloo | Polymer hydrogenation process |
| US4812528A (en) | 1987-07-06 | 1989-03-14 | University Of Waterloo | Polymer hydrogenation process |
| DE3932019C1 (https=) | 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 |
| US5831108A (en) | 1995-08-03 | 1998-11-03 | California Institute Of Technology | High metathesis activity ruthenium and osmium metal carbene complexes |
| US7329758B1 (en) | 1999-05-24 | 2008-02-12 | California Institute Of Technology | Imidazolidine-based metal carbene metathesis catalysts |
| EP1180108B1 (en) | 1999-05-24 | 2003-08-27 | California Institute Of Technology | Imidazolidine-based metal carbene metathesis catalysts |
| WO2002020535A1 (en) | 2000-09-05 | 2002-03-14 | California Institute Of Technology | 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 |
| 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 |
| WO2003011455A1 (en) | 2001-08-01 | 2003-02-13 | California Institute Of Technology | Hexacoordinated ruthenium or osmium metal carbene metathesis catalysts |
| US6818586B2 (en) * | 2001-08-01 | 2004-11-16 | Cymetech, Llp | Hexacoordinated ruthenium or osmium metal carbene metathesis catalysts |
| JP4643091B2 (ja) * | 2001-08-24 | 2011-03-02 | カリフォルニア インスティテュート オブ テクノロジー | ６配位ルテニウムまたはオスミウム金属カルベンメタセシス触媒 |
| CN1659172B (zh) * | 2002-04-05 | 2012-08-01 | 加州理工学院 | 直接被吸电子基团取代的烯烃使用过渡金属卡宾催化剂的交叉-易位 |
| CA2409429A1 (en) * | 2002-10-17 | 2004-04-17 | Bayer Inc. | Hydrogenated nitrile rubber composites with improved proccesability |
| CA2409436A1 (en) * | 2002-10-17 | 2004-04-17 | Bayer Inc. | Polymer composites comprising low molecular weight nitrile rubber |
| CA2409434A1 (en) | 2002-10-17 | 2004-04-17 | Bayer Inc. | Polymer blends comprising low molecular weight nitrile rubber |
| CA2413607A1 (en) | 2002-12-05 | 2004-06-05 | Bayer Inc. | Process for the preparation of low molecular weight hydrogenated nitrile rubber |
| EP1648943B1 (en) * | 2003-07-28 | 2010-03-31 | Firestone Polymers, LLC | Removing gelled unsaturated elastomers from polymerization equipment associated with their production |
| CA2462011A1 (en) * | 2004-02-23 | 2005-08-23 | Bayer Inc. | Process for the preparation of low molecular weight nitrile rubber |
| ES2370416T5 (es) * | 2005-05-20 | 2016-04-25 | Bridgestone Corporation | Método para preparar polímeros de bajo peso molecular |
| EP1757623A1 (en) * | 2005-07-14 | 2007-02-28 | Lanxess Inc. | Process for the preparation of low mooney nitrile terpolymers |
| DE602006001167D1 (de) | 2005-07-14 | 2008-06-26 | Lanxess Inc | Besser verarbeitbareThermoplastische Elastomere auf Basis Nitrilkautschuk niedriger Mooney Viskosität |
| ATE538139T1 (de) | 2005-08-30 | 2012-01-15 | Lanxess Deutschland Gmbh | Verwendung von katalysatoren für den metatheseabbau von nitrilkautschuk |
-
2007
- 2007-08-21 EP EP07114656A patent/EP2028194B1/en active Active
- 2007-08-21 AT AT07114656T patent/ATE467644T1/de not_active IP Right Cessation
- 2007-08-21 DE DE602007006480T patent/DE602007006480D1/de active Active
-
2008
- 2008-08-08 EP EP08162052A patent/EP2028195A1/en not_active Withdrawn
- 2008-08-13 US US12/190,840 patent/US8362154B2/en active Active
- 2008-08-19 BR BRPI0804882-7A patent/BRPI0804882A2/pt not_active IP Right Cessation
- 2008-08-20 CN CN200810210863.6A patent/CN101372518B/zh active Active
- 2008-08-20 MX MX2008010686A patent/MX2008010686A/es active IP Right Grant
- 2008-08-20 JP JP2008212060A patent/JP2009046681A/ja active Pending
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