DE60319325D1 - Verfahren zur Herstellung von hydriertem Nitrilkautschuk mit niedrigem Molekulargewicht - Google Patents
Verfahren zur Herstellung von hydriertem Nitrilkautschuk mit niedrigem MolekulargewichtInfo
- Publication number
- DE60319325D1 DE60319325D1 DE60319325T DE60319325T DE60319325D1 DE 60319325 D1 DE60319325 D1 DE 60319325D1 DE 60319325 T DE60319325 T DE 60319325T DE 60319325 T DE60319325 T DE 60319325T DE 60319325 D1 DE60319325 D1 DE 60319325D1
- Authority
- DE
- Germany
- Prior art keywords
- preparation
- molecular weight
- low molecular
- nitrile rubber
- hydrogenated nitrile
- 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.)
- Expired - Lifetime
Links
- 229920000459 Nitrile rubber Polymers 0.000 title 1
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
- C08C19/08—Depolymerisation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- C08F236/12—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated with nitriles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/04—Reduction, e.g. hydrogenation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/02—Copolymers with acrylonitrile
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L13/00—Compositions of rubbers containing carboxyl groups
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)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002413607A CA2413607A1 (en) | 2002-12-05 | 2002-12-05 | Process for the preparation of low molecular weight hydrogenated nitrile rubber |
CA2413607 | 2002-12-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60319325D1 true DE60319325D1 (de) | 2008-04-10 |
DE60319325T2 DE60319325T2 (de) | 2009-03-26 |
Family
ID=32304018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60319325T Expired - Lifetime DE60319325T2 (de) | 2002-12-05 | 2003-11-25 | Verfahren zur Herstellung von hydriertem Nitrilkautschuk mit niedrigem Molekulargewicht |
Country Status (7)
Country | Link |
---|---|
US (1) | US7381781B2 (de) |
EP (3) | EP1426383B1 (de) |
JP (1) | JP4667738B2 (de) |
CN (3) | CN100558772C (de) |
CA (1) | CA2413607A1 (de) |
DE (1) | DE60319325T2 (de) |
RU (1) | RU2356913C9 (de) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2409429A1 (en) * | 2002-10-17 | 2004-04-17 | Bayer Inc. | Hydrogenated nitrile rubber composites with improved proccesability |
CA2462005A1 (en) * | 2004-02-23 | 2005-08-23 | Bayer Inc. | Process for the preparation of low molecular weight hydrogenated nitrile rubber |
EP1757623A1 (de) * | 2005-07-14 | 2007-02-28 | Lanxess Inc. | Verfahren zur Herstellung von Nitrilterpolymeren mit niedriger Mooney Viskosität |
ATE538139T1 (de) * | 2005-08-30 | 2012-01-15 | Lanxess Deutschland Gmbh | Verwendung von katalysatoren für den metatheseabbau von nitrilkautschuk |
DE102006008520A1 (de) * | 2006-02-22 | 2007-08-23 | Lanxess Deutschland Gmbh | Neue Katalysator-Systeme und deren Verwendung für Metathese-Reaktionen |
DE102006008521A1 (de) * | 2006-02-22 | 2007-08-23 | Lanxess Deutschland Gmbh | Verwendung von Katalysatoren mit erhöhter Aktivität für die NBR-Metathese |
DE102006040569A1 (de) * | 2006-08-30 | 2008-03-06 | Lanxess Deutschland Gmbh | Verfahren zum Metathese-Abbau von Nitrilkautschuken |
DE102007024008A1 (de) * | 2007-05-22 | 2008-11-27 | Lanxess Deutschland Gmbh | Nitrilkautschuke |
DE102007039526A1 (de) | 2007-08-21 | 2009-02-26 | Lanxess Deutschland Gmbh | Katalysator-Systeme und deren Verwendung für Metathese-Reaktionen |
ATE467644T1 (de) | 2007-08-21 | 2010-05-15 | Lanxess Deutschland Gmbh | Metathese eines nitrilkautschuks in gegenwart von übergangsmetallkomplexkatalysatoren |
DE102007039525A1 (de) | 2007-08-21 | 2009-02-26 | Lanxess Deutschland Gmbh | Verfahren zum Metathese-Abbau von Nitrilkautschuk |
EP2072532A1 (de) | 2007-12-21 | 2009-06-24 | Lanxess Deutschland GmbH | Verfahren zum Entfernen von Eisenresten, rhodium- und rutheniumhaltigen Katalysatorresten aus optional hydriertem Nitrilgummi |
CA2646056A1 (en) | 2007-12-21 | 2009-06-21 | Lanxess Deutschland Gmbh | A process for removing ruthenium-containing catalyst residues from optionally hydrogenated nitrile rubber |
TW200934662A (en) * | 2007-12-28 | 2009-08-16 | Du Pont | Method for reworking adhesively bonded liquid crystal displays |
JP5514740B2 (ja) * | 2008-01-29 | 2014-06-04 | ランクセス・ドイチュランド・ゲーエムベーハー | アルキルチオ末端基を任意に含有し、任意に水素化されたニトリルゴム |
EP2143489A1 (de) * | 2008-07-08 | 2010-01-13 | Lanxess Deutschland GmbH | Katalysator-Systeme und deren Verwendung für Metathese-Reaktionen |
EP2147721A1 (de) * | 2008-07-08 | 2010-01-27 | Lanxess Deutschland GmbH | Katalysator-Systeme und deren Verwendung für Metathese-Reaktionen |
MX2011002605A (es) | 2008-09-12 | 2011-09-06 | Lanxess Inc | Nuevas composiciones elastomericas con mayor resistencia termica, deformacion por compresion y capacidad de procesado. |
EP2289623A1 (de) | 2009-08-31 | 2011-03-02 | LANXESS Deutschland GmbH | Metathese eines Nitrilkautschuks in Gegenwart von Übergangsmetallkatalysatoren |
EP2289621A1 (de) * | 2009-08-31 | 2011-03-02 | LANXESS Deutschland GmbH | Verfahren zur Herstellung von hydriertem Nitrilgummi mit niedrigem Molekulargewicht |
KR101405744B1 (ko) * | 2009-08-31 | 2014-06-10 | 란세스 도이치란트 게엠베하 | 저분자량의 임의로 수소화된 니트릴 고무를 포함하는 가황성 중합체 조성물 |
EP2289622A1 (de) | 2009-08-31 | 2011-03-02 | LANXESS Deutschland GmbH | Rutheniumbasierte Katalysatoren zur Metathese von Nitrilgummis |
WO2011079439A1 (en) * | 2009-12-30 | 2011-07-07 | Zannan Scitech Co., Ltd. | Highly active metathesis catalysts selective for romp and rcm reactions |
EP2418225A1 (de) | 2010-08-09 | 2012-02-15 | LANXESS Deutschland GmbH | Teilhydrierte Nitrilkautschuke |
RU2482915C2 (ru) * | 2010-08-13 | 2013-05-27 | Открытое акционерное общество "СИБУР Холдинг"(ОАО "СИБУР Холдинг") | Рутениевый катализатор селективного гидрирования ненасыщенных полимеров и способ гидрирования ненасыщенных полимеров |
EP2423238A1 (de) * | 2010-08-31 | 2012-02-29 | LANXESS Deutschland GmbH | Verfahren zur Herstellung von Nitrilkautschuken in organischen Lösungsmitteln |
EP2484700B1 (de) | 2011-02-04 | 2013-10-09 | LANXESS Deutschland GmbH | Funktionalisierte Nitrilkautschuke und ihre Herstellung |
RU2492193C2 (ru) * | 2011-03-12 | 2013-09-10 | Открытое акционерное общество "Беларусьрезинотехника" | Композиционный материал на основе гидрированного бутадиен-нитрильного и акрилатного каучуков |
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 |
WO2013098056A1 (en) | 2011-12-28 | 2013-07-04 | Lanxess Deutschland Gmbh | Purification of optionally hydrogenated 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 |
CN105622783B (zh) * | 2014-10-29 | 2017-06-30 | 中国石油化工股份有限公司 | 一种共聚物的制备方法 |
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 |
EP3305818A4 (de) * | 2015-05-26 | 2018-10-24 | Zeon Corporation | Nitrilgruppenhaltiger hochgesättigter copolymerkautschuk |
CN107540765B (zh) * | 2016-06-24 | 2020-06-09 | 中国石油天然气股份有限公司 | 一种丁腈橡胶用阻燃型增塑剂的制备方法 |
JP6957868B2 (ja) * | 2016-11-24 | 2021-11-02 | 株式会社ブリヂストン | ホース用ゴム組成物及びホース |
JP7327162B2 (ja) * | 2017-09-28 | 2023-08-16 | 日本ゼオン株式会社 | ニトリル基含有共重合体ゴムの製造方法 |
WO2020020677A1 (en) | 2018-07-23 | 2020-01-30 | Arlanxeo Deutschland Gmbh | Method for producing hydrogenated nitrile rubber and hnbr compositions thereof |
US11673130B2 (en) | 2018-12-12 | 2023-06-13 | Arlanxeo Deutschland Gmbh | Catalyst system containing a metathesis catalyst and at least one phenolic compound and a process for metathesis of nitrile-butadiene rubber (NBR) using the catalyst system |
CN110283454A (zh) * | 2019-05-29 | 2019-09-27 | 周宁东 | 一种低烟阻燃电缆料及其制备方法 |
CN114797991B (zh) * | 2022-03-24 | 2023-09-01 | 北京化工大学 | 一种橡胶加氢催化剂及其制备方法、回收方法和应用 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0616872A (ja) * | 1992-07-03 | 1994-01-25 | Nippon Zeon Co Ltd | ゴム組成物 |
US5446102A (en) * | 1994-08-10 | 1995-08-29 | Bridgeston, Corporation | Olefin metathesis catalysts for degelling polymerization reactors |
JPH08134271A (ja) * | 1994-11-14 | 1996-05-28 | Sumitomo Wiring Syst Ltd | 防水ゴム栓用ゴム組成物 |
JP4172151B2 (ja) * | 1998-11-04 | 2008-10-29 | 日本ゼオン株式会社 | 燃料ホース用ポリブレンド組成物、架橋物および燃料ホース |
US6187867B1 (en) * | 1999-03-26 | 2001-02-13 | Zeon Chemicals L.P. | Hydrogenated nitrile rubber compositions containing thermoplastic polyolefins |
JP2002020541A (ja) * | 2000-07-06 | 2002-01-23 | Matsushita Electric Ind Co Ltd | Nbr組成物 |
DE10061174A1 (de) * | 2000-12-07 | 2002-06-20 | Bayer Ag | NBR-Gele in Butylkautschukcompounds |
US6673881B2 (en) | 2001-06-12 | 2004-01-06 | Bayer Inc. | Process for the preparation of low molecular weight hydrogenated nitrile rubber |
CA2350280A1 (en) * | 2001-06-12 | 2002-12-12 | Bayer Inc. | Low molecular weight hydrogenated nitrile rubber |
US6841623B2 (en) * | 2001-06-29 | 2005-01-11 | Bayer Inc. | Low molecular weight nitrile rubber |
-
2002
- 2002-12-05 CA CA002413607A patent/CA2413607A1/en not_active Abandoned
-
2003
- 2003-11-25 DE DE60319325T patent/DE60319325T2/de not_active Expired - Lifetime
- 2003-11-25 EP EP03026918A patent/EP1426383B1/de not_active Expired - Lifetime
- 2003-11-25 EP EP05023925A patent/EP1621577A3/de not_active Withdrawn
- 2003-12-04 RU RU2003135265/04A patent/RU2356913C9/ru not_active IP Right Cessation
- 2003-12-04 US US10/728,029 patent/US7381781B2/en active Active
- 2003-12-04 EP EP03027956A patent/EP1426384A1/de not_active Withdrawn
- 2003-12-05 CN CNB2003101240894A patent/CN100558772C/zh not_active Expired - Lifetime
- 2003-12-05 CN CNA2007100051319A patent/CN100999595A/zh active Pending
- 2003-12-05 CN CNA2007100840038A patent/CN101016349A/zh active Pending
- 2003-12-05 JP JP2003406953A patent/JP4667738B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN100558772C (zh) | 2009-11-11 |
CA2413607A1 (en) | 2004-06-05 |
EP1426383B1 (de) | 2008-02-27 |
CN100999595A (zh) | 2007-07-18 |
RU2003135265A (ru) | 2005-05-27 |
JP2004190030A (ja) | 2004-07-08 |
EP1621577A3 (de) | 2006-02-08 |
US7381781B2 (en) | 2008-06-03 |
CN101016349A (zh) | 2007-08-15 |
EP1621577A2 (de) | 2006-02-01 |
RU2356913C2 (ru) | 2009-05-27 |
EP1426384A1 (de) | 2004-06-09 |
US20040132891A1 (en) | 2004-07-08 |
JP4667738B2 (ja) | 2011-04-13 |
CN1511855A (zh) | 2004-07-14 |
RU2356913C9 (ru) | 2010-05-20 |
EP1426383A1 (de) | 2004-06-09 |
DE60319325T2 (de) | 2009-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |