CN101372518B - 在过渡金属络合催化剂存在下丁腈橡胶的复分解 - Google Patents

在过渡金属络合催化剂存在下丁腈橡胶的复分解 Download PDF

Info

Publication number
CN101372518B
CN101372518B CN200810210863.6A CN200810210863A CN101372518B CN 101372518 B CN101372518 B CN 101372518B CN 200810210863 A CN200810210863 A CN 200810210863A CN 101372518 B CN101372518 B CN 101372518B
Authority
CN
China
Prior art keywords
alkyl
group
aryl
iii
general formula
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.)
Active
Application number
CN200810210863.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN101372518A (zh
Inventor
克里斯托弗·翁
维尔纳·奥布雷赫特
奥斯卡·努肯
尤利娅·玛丽亚·米勒
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lanxess Deutschland GmbH
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 CN101372518A publication Critical patent/CN101372518A/zh
Application granted granted Critical
Publication of CN101372518B publication Critical patent/CN101372518B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • C08C19/08—Depolymerisation
    • 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
    • B01J2531/821—Ruthenium
    • 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
    • B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
    • B01J31/1805—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
    • B01J31/181—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine
    • 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
    • B01J31/2265—Carbenes or carbynes, i.e.(image)
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN200810210863.6A 2007-08-21 2008-08-20 在过渡金属络合催化剂存在下丁腈橡胶的复分解 Active CN101372518B (zh)

Applications Claiming Priority (2)

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
EP07114656.7 2007-08-21

Publications (2)

Publication Number Publication Date
CN101372518A CN101372518A (zh) 2009-02-25
CN101372518B true CN101372518B (zh) 2013-03-20

Family

ID=39111430

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200810210863.6A Active CN101372518B (zh) 2007-08-21 2008-08-20 在过渡金属络合催化剂存在下丁腈橡胶的复分解

Country Status (8)

Country Link
US (1) US8362154B2 (enExample)
EP (2) EP2028194B1 (enExample)
JP (1) JP2009046681A (enExample)
CN (1) CN101372518B (enExample)
AT (1) ATE467644T1 (enExample)
BR (1) BRPI0804882A2 (enExample)
DE (1) DE602007006480D1 (enExample)
MX (1) MX2008010686A (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
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
KR101405744B1 (ko) * 2009-08-31 2014-06-10 란세스 도이치란트 게엠베하 저분자량의 임의로 수소화된 니트릴 고무를 포함하는 가황성 중합체 조성물
EP2289620A1 (en) * 2009-08-31 2011-03-02 LANXESS Deutschland GmbH Process for the preparation of 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
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
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
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
JP7417554B2 (ja) 2018-07-23 2024-01-18 アランセオ・ドイチュランド・ゲーエムベーハー ニトリルゴムをメタセシスするための触媒の使用
CN113559939B (zh) * 2019-04-22 2023-06-23 郑州大学 一种腈的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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1514852A (zh) * 2001-06-12 2004-07-21 低分子量氢化丁腈橡胶
CN1903900A (zh) * 2005-07-14 2007-01-31 兰塞克斯公司 制备低门尼腈系三元共聚物的方法
EP1760093A2 (de) * 2005-08-30 2007-03-07 Lanxess Deutschland GmbH Verwendung von Katalysatoren für den Metatheseabbau von Nitrilkautschuk

Family Cites Families (33)

* Cited by examiner, † Cited by third party
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
CA1203047A (en) 1982-12-08 1986-04-08 Hormoz Azizian Polymer hydrogenation process
CA1220300A (en) 1982-12-08 1987-04-07 Polysar Limited 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
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 (enExample) 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
EP0773948A4 (en) 1992-04-03 1998-09-02 California Inst Of Techn HIGHLY ACTIVE RUTHENIUM OR OSMIUM METAL CARBEN COMPLEXES FOR OLEFIN METHETHESE REACTIONS AND THEIR SYNTHESIS
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
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
TW593386B (en) 2001-06-12 2004-06-21 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
CN1265882C (zh) 2001-08-01 2006-07-26 加州理工学院 六配位钌或锇金属卡宾易位催化剂
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
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
CA2409434A1 (en) 2002-10-17 2004-04-17 Bayer Inc. Polymer blends comprising low molecular weight nitrile rubber
CA2409436A1 (en) * 2002-10-17 2004-04-17 Bayer Inc. Polymer composites comprising low molecular weight nitrile rubber
CA2409429A1 (en) 2002-10-17 2004-04-17 Bayer Inc. Hydrogenated nitrile rubber composites with improved proccesability
CA2413607A1 (en) 2002-12-05 2004-06-05 Bayer Inc. Process for the preparation of low molecular weight hydrogenated nitrile rubber
ATE462730T1 (de) * 2003-07-28 2010-04-15 Firestone Polymers Llc Entfernen von gelartigen ungesättigten elastomeren aus der polymerisationsapparatur, die mit deren herstellung verbunden ist.
CA2462011A1 (en) * 2004-02-23 2005-08-23 Bayer Inc. Process for the preparation of low molecular weight nitrile rubber
WO2006127483A1 (en) * 2005-05-20 2006-11-30 Bridgestone Corporation Method for preparing low molecular weight polymers
EP1743918B1 (en) * 2005-07-14 2008-05-14 Lanxess Deutschland GmbH Low mooney nitrile rubber thermoplastic elastomer composition with improved processability

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1514852A (zh) * 2001-06-12 2004-07-21 低分子量氢化丁腈橡胶
CN1903900A (zh) * 2005-07-14 2007-01-31 兰塞克斯公司 制备低门尼腈系三元共聚物的方法
EP1760093A2 (de) * 2005-08-30 2007-03-07 Lanxess Deutschland GmbH Verwendung von Katalysatoren für den Metatheseabbau von Nitrilkautschuk

Also Published As

Publication number Publication date
EP2028195A1 (en) 2009-02-25
EP2028194B1 (en) 2010-05-12
DE602007006480D1 (de) 2010-06-24
US20090054597A1 (en) 2009-02-26
CN101372518A (zh) 2009-02-25
ATE467644T1 (de) 2010-05-15
BRPI0804882A2 (pt) 2010-06-15
EP2028194A1 (en) 2009-02-25
US8362154B2 (en) 2013-01-29
JP2009046681A (ja) 2009-03-05
MX2008010686A (es) 2009-03-05

Similar Documents

Publication Publication Date Title
CN101372518B (zh) 在过渡金属络合催化剂存在下丁腈橡胶的复分解
CN102481559B (zh) 用于制备氢化腈橡胶的方法
CN101371992B (zh) 催化剂体系及其在复分解反应中的应用
CN101024200B (zh) 催化剂体系和它们在复分解反应中的用途
CN101372517B (zh) 用于丁腈橡胶复分解降解的方法
KR101392560B1 (ko) 니트릴 고무의 복분해성 분해 방법
TWI490040B (zh) 製備低分子量氫化腈橡膠之方法
EP2768610B1 (en) Process for hydrogenation of nitrile rubber using catalyst compositions comprising a ruthenium or osmium carbene complex and a terminal olefin
EP2768866B1 (en) Catalyst compositions and their use for hydrogenation of nitrile rubber
EP2768867B1 (en) Catalyst compositions and their use for hydrogenation of nitrile rubber
CN103974772B (zh) 包括钌或锇卡宾络合物和末端烯烃的催化剂组合物及其用于氢化丁腈橡胶的用途
CN104271607B (zh) 丁腈橡胶的氢化
JP7433237B2 (ja) 水素化触媒組成物及びニトリルゴムの水素化のためのその使用
CN103890012B (zh) 催化剂组合物及它们的用于氢化丁腈橡胶的用途

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20170214

Address after: Germany Dole Ma root

Patentee after: LANXESS DEUTSCHLAND GMBH

Address before: Germany Leverkusen

Patentee before: Lanxess Deutschland GmbH