WO2005080456A1 - Process for the preparation of low molecular weight hydrogenated nitrile rubber - Google Patents
Process for the preparation of low molecular weight hydrogenated nitrile rubber Download PDFInfo
- Publication number
- WO2005080456A1 WO2005080456A1 PCT/CA2005/000255 CA2005000255W WO2005080456A1 WO 2005080456 A1 WO2005080456 A1 WO 2005080456A1 CA 2005000255 W CA2005000255 W CA 2005000255W WO 2005080456 A1 WO2005080456 A1 WO 2005080456A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- nitrile rubber
- molecular weight
- hydrogenated nitrile
- range
- polymer
- Prior art date
Links
Classifications
-
- 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
- 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
- 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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/42—Nitriles
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)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020067016808A KR101236031B1 (en) | 2004-02-23 | 2005-02-22 | Process for the preparation of low molecular weight hydrogenated nitrile rubber |
BRPI0507938A BRPI0507938B1 (en) | 2004-02-23 | 2005-02-22 | process for the preparation of low molecular weight hydrogenated nitrile rubber |
US10/589,763 US7585920B2 (en) | 2004-02-23 | 2005-02-22 | Process for the preparation of low molecular weight hydrogenated nitrile rubber |
EP05714497A EP1720920B1 (en) | 2004-02-23 | 2005-02-22 | Process for the preparation of low molecular weight hydrogenated nitrile rubber |
MXPA06009368A MXPA06009368A (en) | 2004-02-23 | 2005-02-22 | Process for the preparation of low molecular weight hydrogenated nitrile rubber. |
PL05714497T PL1720920T3 (en) | 2004-02-23 | 2005-02-22 | Process for the preparation of low molecular weight hydrogenated nitrile rubber |
JP2007500022A JP4611371B2 (en) | 2004-02-23 | 2005-02-22 | Method for preparing low molecular weight hydrogenated nitrile rubber |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2,462,005 | 2004-02-23 | ||
CA002462005A CA2462005A1 (en) | 2004-02-23 | 2004-02-23 | Process for the preparation of low molecular weight hydrogenated nitrile rubber |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005080456A1 true WO2005080456A1 (en) | 2005-09-01 |
Family
ID=34865994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CA2005/000255 WO2005080456A1 (en) | 2004-02-23 | 2005-02-22 | Process for the preparation of low molecular weight hydrogenated nitrile rubber |
Country Status (11)
Country | Link |
---|---|
US (1) | US7585920B2 (en) |
EP (1) | EP1720920B1 (en) |
JP (1) | JP4611371B2 (en) |
KR (1) | KR101236031B1 (en) |
CN (1) | CN100526353C (en) |
BR (1) | BRPI0507938B1 (en) |
CA (1) | CA2462005A1 (en) |
MX (1) | MXPA06009368A (en) |
PL (1) | PL1720920T3 (en) |
TW (1) | TWI347328B (en) |
WO (1) | WO2005080456A1 (en) |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006127483A1 (en) * | 2005-05-20 | 2006-11-30 | Bridgestone Corporation | Method for preparing low molecular weight polymers |
EP1826220A2 (en) * | 2006-02-22 | 2007-08-29 | Lanxess Deutschland GmbH & Co.KG | Use of catalysts with increased activity for the metathesis of nitrile rubber |
EP1894946A3 (en) * | 2006-08-30 | 2009-11-18 | Lanxess Deutschland GmbH | Method for metathesis decomposition of nitrile rubbers |
US7745539B2 (en) | 2001-06-29 | 2010-06-29 | Lanxess Inc. | Low molecular weight nitrite rubber |
US7772328B2 (en) | 2001-06-12 | 2010-08-10 | Lanxess Inc. | 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 |
EP2289621A1 (en) | 2009-08-31 | 2011-03-02 | LANXESS Deutschland GmbH | Process for the preparation of low molecular weight hydrogenated nitrile rubber |
EP2289620A1 (en) | 2009-08-31 | 2011-03-02 | LANXESS Deutschland GmbH | Process for the preparation of hydrogenated nitrile rubber |
WO2011023771A1 (en) | 2009-08-31 | 2011-03-03 | Lanxess Deutschland Gmbh | Vulcanizable polymer composition comprising a low molecular weight optionally hydrogenated nitrile rubber |
EP2519350A1 (en) * | 2009-12-30 | 2012-11-07 | Zannan Scitech Co., Ltd. | Highly active metathesis catalysis selective for romp and rcm |
WO2013057295A2 (en) | 2011-10-21 | 2013-04-25 | Lanxess Deutschland Gmbh | Catalyst compositions and their use for hydrogenation of nitrile rubber |
WO2013057285A1 (en) | 2011-10-21 | 2013-04-25 | Lanxess Deutschland Gmbh | Catalyst compositions and their use for hydrogenation of nitrile rubber |
WO2013057286A1 (en) | 2011-10-21 | 2013-04-25 | Lanxess Deutschland Gmbh | Catalyst compositions and their use for hydrogenation of nitrile rubber |
WO2013057289A2 (en) | 2011-10-21 | 2013-04-25 | Lanxess Deutschland Gmbh | Catalyst compositions and their use for hydrogenation of nitrile rubber |
WO2013160470A1 (en) | 2012-04-28 | 2013-10-31 | Lanxess Deutschland Gmbh | Hydrogenation of nitrile rubber |
EP2676971A1 (en) | 2012-06-22 | 2013-12-25 | University Of Waterloo | Hydrogenation of a diene-based polymer latex |
EP2676969A1 (en) | 2012-06-22 | 2013-12-25 | University Of Waterloo | Tandem metathesis and hydrogenation of diene-based polymers in latex |
CN105542037A (en) * | 2014-10-29 | 2016-05-04 | 中国石油化工股份有限公司 | Unsaturated copolymer hydrogenation method |
WO2020020677A1 (en) | 2018-07-23 | 2020-01-30 | Arlanxeo Deutschland Gmbh | Method for producing hydrogenated nitrile rubber and hnbr compositions thereof |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007039525A1 (en) * | 2007-08-21 | 2009-02-26 | Lanxess Deutschland Gmbh | Process for metathesis degradation of nitrile rubber |
EP2147721A1 (en) * | 2008-07-08 | 2010-01-27 | Lanxess Deutschland GmbH | Catalyst systems and their use in metathesis reactions |
EP2143489A1 (en) * | 2008-07-08 | 2010-01-13 | Lanxess Deutschland GmbH | Catalyst systems and their use in metathesis reactions |
CN104271607B (en) * | 2012-04-28 | 2017-05-24 | 阿朗新科德国有限责任公司 | Hydrogenation of nitrile rubber |
TWI566835B (en) | 2014-12-25 | 2017-01-21 | 財團法人工業技術研究院 | Olefin-metathesis catalysts and method for preparing low-molecular-weight nitrile butadiene rubber |
CN107540765B (en) * | 2016-06-24 | 2020-06-09 | 中国石油天然气股份有限公司 | Preparation method of flame-retardant plasticizer for nitrile rubber |
CN114262394B (en) * | 2020-09-16 | 2023-08-18 | 浙江赞昇新材料有限公司 | Liquid hydrogenated nitrile rubber and preparation method and application thereof |
JP2022131899A (en) * | 2021-02-26 | 2022-09-07 | 横浜ゴム株式会社 | Rubber composition for hoses, and hose |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2350280A1 (en) * | 2001-06-12 | 2002-12-12 | Bayer Inc. | Low molecular weight hydrogenated nitrile rubber |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19907519A1 (en) * | 1999-02-22 | 2000-08-31 | Basf Ag | Process for the preparation of substituted olefins |
US6673881B2 (en) * | 2001-06-12 | 2004-01-06 | Bayer Inc. | Process for the preparation of low molecular weight hydrogenated nitrile rubber |
CA2413636A1 (en) * | 2002-12-05 | 2004-06-05 | Bayer Inc. | Adhesive compositions |
CA2413607A1 (en) * | 2002-12-05 | 2004-06-05 | Bayer Inc. | Process for the preparation of low molecular weight hydrogenated nitrile rubber |
-
2004
- 2004-02-23 CA CA002462005A patent/CA2462005A1/en not_active Abandoned
-
2005
- 2005-02-22 WO PCT/CA2005/000255 patent/WO2005080456A1/en active Application Filing
- 2005-02-22 US US10/589,763 patent/US7585920B2/en active Active
- 2005-02-22 BR BRPI0507938A patent/BRPI0507938B1/en not_active IP Right Cessation
- 2005-02-22 KR KR1020067016808A patent/KR101236031B1/en active IP Right Grant
- 2005-02-22 TW TW094105243A patent/TWI347328B/en not_active IP Right Cessation
- 2005-02-22 EP EP05714497A patent/EP1720920B1/en not_active Not-in-force
- 2005-02-22 JP JP2007500022A patent/JP4611371B2/en active Active
- 2005-02-22 CN CNB2005800057615A patent/CN100526353C/en not_active Expired - Fee Related
- 2005-02-22 MX MXPA06009368A patent/MXPA06009368A/en active IP Right Grant
- 2005-02-22 PL PL05714497T patent/PL1720920T3/en unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2350280A1 (en) * | 2001-06-12 | 2002-12-12 | Bayer Inc. | Low molecular weight hydrogenated nitrile rubber |
Non-Patent Citations (2)
Title |
---|
GRUBBS R.H. ET AL: "Synthesis and Activity of Ruthenium Alkylidene Complexes Coordinated with Phosphine and N-Heterocyclic Carbene Ligands.", J.AM.CHEM.SOC., vol. 125, no. 9, 2003, pages 2546 - 2558, XP001537178 * |
SCHMIDT B. ET AL: "Tandem olefin metathesis/hydrogenation at ambient temperature: activation of ruthenium carbene complexes by addition of hydrides.", ORG.BIOMOL.CHEM., vol. 1, no. 14, 2003, pages 2512 - 2517, XP008112040 * |
Cited By (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7772328B2 (en) | 2001-06-12 | 2010-08-10 | Lanxess Inc. | Low molecular weight hydrogenated nitrile rubber |
US7745539B2 (en) | 2001-06-29 | 2010-06-29 | Lanxess Inc. | Low molecular weight nitrite rubber |
US8058351B2 (en) | 2005-05-20 | 2011-11-15 | Bridgestone Corporation | Method for preparing low molecular weight polymers |
JP2008540812A (en) * | 2005-05-20 | 2008-11-20 | 株式会社ブリヂストン | Method for preparing low molecular weight polymers |
WO2006127483A1 (en) * | 2005-05-20 | 2006-11-30 | Bridgestone Corporation | Method for preparing low molecular weight polymers |
EP1826220A2 (en) * | 2006-02-22 | 2007-08-29 | Lanxess Deutschland GmbH & Co.KG | Use of catalysts with increased activity for the metathesis of nitrile rubber |
EP1826220A3 (en) * | 2006-02-22 | 2009-11-04 | Lanxess Deutschland GmbH | Use of catalysts with increased activity for the metathesis of nitrile rubber |
KR101367536B1 (en) | 2006-02-22 | 2014-02-26 | 란세스 도이치란트 게엠베하 | Use of Catalysts Having an Increased Activity for the Metathesis of Nitrile Rubbers |
US8609782B2 (en) | 2006-02-22 | 2013-12-17 | Lanxess Deutschland Gmbh | Process for degrading nitrile rubbers in the presence of catalysts having an increased activity |
CN101134787B (en) * | 2006-08-30 | 2011-08-24 | 朗盛德国有限责任公司 | Method for metathesis decomposition of nitrile rubbers |
EP1894946A3 (en) * | 2006-08-30 | 2009-11-18 | Lanxess Deutschland GmbH | Method for metathesis decomposition of nitrile rubbers |
EP2289623A1 (en) | 2009-08-31 | 2011-03-02 | LANXESS Deutschland GmbH | Metathesis of nitrile rubbers in the presence of transition metal catalysts |
WO2011023788A1 (en) | 2009-08-31 | 2011-03-03 | Lanxess Deutschland Gmbh | Process for the preparation of hydrogenated nitrile rubber |
WO2011029732A1 (en) | 2009-08-31 | 2011-03-17 | Lanxess Deutschland Gmbh | Process for the preparation of low molecular weight hydrogenated nitrile rubber |
WO2011023771A1 (en) | 2009-08-31 | 2011-03-03 | Lanxess Deutschland Gmbh | Vulcanizable polymer composition comprising a low molecular weight optionally hydrogenated nitrile rubber |
WO2011023763A1 (en) | 2009-08-31 | 2011-03-03 | 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 |
RU2548681C9 (en) * | 2009-08-31 | 2016-06-20 | ЛЕНКСЕСС Дойчланд ГмбХ | Method of obtaining hydrated nitrile rubber, possessing low molecular weight |
RU2548681C2 (en) * | 2009-08-31 | 2015-04-20 | ЛЕНКСЕСС Дойчланд ГмбХ | Method of obtaining hydrated nitrile rubber, possessing low molecular weight |
EP2289621A1 (en) | 2009-08-31 | 2011-03-02 | LANXESS Deutschland GmbH | Process for the preparation of low molecular weight hydrogenated nitrile rubber |
EP2519350A1 (en) * | 2009-12-30 | 2012-11-07 | Zannan Scitech Co., Ltd. | Highly active metathesis catalysis selective for romp and rcm |
EP2519350A4 (en) * | 2009-12-30 | 2014-03-12 | Zannan Scitech Co Ltd | Highly active metathesis catalysis selective for romp and rcm |
WO2013057289A2 (en) | 2011-10-21 | 2013-04-25 | Lanxess Deutschland Gmbh | Catalyst compositions and their use for hydrogenation of nitrile rubber |
WO2013057286A1 (en) | 2011-10-21 | 2013-04-25 | Lanxess Deutschland Gmbh | Catalyst compositions and their use for hydrogenation of nitrile rubber |
WO2013057285A1 (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 |
WO2013057295A2 (en) | 2011-10-21 | 2013-04-25 | Lanxess Deutschland Gmbh | Catalyst compositions and their use for hydrogenation of nitrile rubber |
WO2013160470A1 (en) | 2012-04-28 | 2013-10-31 | Lanxess Deutschland Gmbh | Hydrogenation of nitrile rubber |
US10000584B2 (en) | 2012-04-28 | 2018-06-19 | Arlanxeo Deutschland Gmbh | Hydrogenation of nitrile rubber |
EP2676971A1 (en) | 2012-06-22 | 2013-12-25 | University Of Waterloo | Hydrogenation of a diene-based polymer latex |
EP2676969A1 (en) | 2012-06-22 | 2013-12-25 | University Of Waterloo | Tandem metathesis and hydrogenation of diene-based polymers in latex |
CN105542037A (en) * | 2014-10-29 | 2016-05-04 | 中国石油化工股份有限公司 | Unsaturated copolymer hydrogenation method |
WO2020020677A1 (en) | 2018-07-23 | 2020-01-30 | Arlanxeo Deutschland Gmbh | Method for producing hydrogenated nitrile rubber and hnbr compositions thereof |
Also Published As
Publication number | Publication date |
---|---|
KR101236031B1 (en) | 2013-02-21 |
TWI347328B (en) | 2011-08-21 |
TW200604222A (en) | 2006-02-01 |
JP4611371B2 (en) | 2011-01-12 |
BRPI0507938B1 (en) | 2016-01-12 |
MXPA06009368A (en) | 2007-01-26 |
CA2462005A1 (en) | 2005-08-23 |
JP2007534797A (en) | 2007-11-29 |
BRPI0507938A (en) | 2007-07-17 |
US20080214741A1 (en) | 2008-09-04 |
EP1720920B1 (en) | 2012-06-13 |
CN1922224A (en) | 2007-02-28 |
EP1720920A1 (en) | 2006-11-15 |
US7585920B2 (en) | 2009-09-08 |
CN100526353C (en) | 2009-08-12 |
PL1720920T3 (en) | 2012-11-30 |
KR20070032278A (en) | 2007-03-21 |
EP1720920A4 (en) | 2010-07-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7585920B2 (en) | Process for the preparation of low molecular weight hydrogenated nitrile rubber | |
US7381781B2 (en) | Process for the preparation of low molecular weight hydrogenated nitrile rubber | |
US6673881B2 (en) | Process for the preparation of low molecular weight hydrogenated nitrile rubber | |
EP1401950B1 (en) | Low molecular weight hydrogenated nitrile rubber | |
US7579410B2 (en) | Process for the preparation of low molecular weight nitrile rubber | |
US7262244B2 (en) | Polymer composites comprising low molecular weight nitrile rubber | |
CA2409434A1 (en) | Polymer blends comprising low molecular weight nitrile rubber | |
KR20070032279A (en) | Process for the preparation of low molecular weight nitrile rubber |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2005714497 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: PA/a/2006/009368 Country of ref document: MX |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020067016808 Country of ref document: KR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 200580005761.5 Country of ref document: CN Ref document number: 2007500022 Country of ref document: JP |
|
WWP | Wipo information: published in national office |
Ref document number: 2005714497 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 1020067016808 Country of ref document: KR |
|
ENP | Entry into the national phase |
Ref document number: PI0507938 Country of ref document: BR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 10589763 Country of ref document: US |