MX2012003253A - Cauchos de nitrilo y su preparacion en disolventes organicos. - Google Patents

Cauchos de nitrilo y su preparacion en disolventes organicos.

Info

Publication number
MX2012003253A
MX2012003253A MX2012003253A MX2012003253A MX2012003253A MX 2012003253 A MX2012003253 A MX 2012003253A MX 2012003253 A MX2012003253 A MX 2012003253A MX 2012003253 A MX2012003253 A MX 2012003253A MX 2012003253 A MX2012003253 A MX 2012003253A
Authority
MX
Mexico
Prior art keywords
nitrile rubbers
organic solvents
production
hydrogenation
controller
Prior art date
Application number
MX2012003253A
Other languages
English (en)
Inventor
Michael Klimpel
Sven Brandau
Uwe Westeppe
Christopher Barner-Kowollik
Andreas Kaiser
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
Priority claimed from EP09170583A external-priority patent/EP2298824A1/de
Priority claimed from EP10290249A external-priority patent/EP2385074A1/de
Application filed by Lanxess Deutschland Gmbh filed Critical Lanxess Deutschland Gmbh
Publication of MX2012003253A publication Critical patent/MX2012003253A/es

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
    • 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
    • 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
    • C08C19/20—Incorporating sulfur atoms into the molecule
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • C08F2/40—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation using retarding agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L19/00—Compositions of rubbers not provided for in groups C08L7/00 - C08L17/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L19/00—Compositions of rubbers not provided for in groups C08L7/00 - C08L17/00
    • C08L19/006—Rubber characterised by functional groups, e.g. telechelic diene polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L35/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers

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)
  • Polymerisation Methods In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Se proporciona un nuevo procedimiento para la preparación de cauchos de nitrilo mediante polimerización por radicales en un disolvente orgánico y en presencia de sustancias reguladoras especiales. A esta polimerización puede seguir una hidrogenación hasta dar cauchos de nitrilo hidrogenados igualmente nuevos, de forma ventajosa se realiza la hidrogenación igualmente en disolventes orgánicos. Los cauchos de nitrilo opcionalmente hidrogenados obtenidos se caracterizan porque presentan en la cadena principal polimérica o bien como grupos terminales fragmentos de las sustancias reguladoras usadas. Se pueden preparar con un amplia variedad de pesos moleculares e índices de polidispersidad, de forma particular con índices de polidispersidad muy bajos.
MX2012003253A 2009-09-17 2010-08-31 Cauchos de nitrilo y su preparacion en disolventes organicos. MX2012003253A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09170583A EP2298824A1 (de) 2009-09-17 2009-09-17 Nitrilkautschuke und deren Herstellung in organischen Lösungsmitteln
EP10290249A EP2385074A1 (de) 2010-05-07 2010-05-07 Nitrilkautschuke und deren Herstellung in organischen Lösungsmitteln
PCT/EP2010/062728 WO2011032832A1 (de) 2009-09-17 2010-08-31 Nitrilkautschuke und deren herstellung in organischen lösungsmitteln

Publications (1)

Publication Number Publication Date
MX2012003253A true MX2012003253A (es) 2012-04-10

Family

ID=42689809

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012003253A MX2012003253A (es) 2009-09-17 2010-08-31 Cauchos de nitrilo y su preparacion en disolventes organicos.

Country Status (11)

Country Link
US (1) US9023914B2 (es)
EP (1) EP2478021B8 (es)
JP (1) JP5696151B2 (es)
KR (1) KR101435299B1 (es)
CN (1) CN102498140B (es)
BR (1) BR112012006015B1 (es)
CA (1) CA2773608A1 (es)
IN (1) IN2012DN02284A (es)
MX (1) MX2012003253A (es)
TW (1) TWI503330B (es)
WO (1) WO2011032832A1 (es)

Families Citing this family (17)

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Publication number Priority date Publication date Assignee Title
EP2554558A1 (de) 2011-08-02 2013-02-06 Lanxess Deutschland GmbH Verfahren zur Herstellung von Nitrilkautschuken in organischen Lösungsmitteln
EP2610296A1 (de) 2011-12-29 2013-07-03 Lanxess Deutschland GmbH Verfahren zur Herstellung von gereinigten Nitrilkautschuken
EP2623518A1 (de) * 2012-02-03 2013-08-07 Lanxess Deutschland GmbH Über Bistriazolyl-Gruppen gekuppelte Nitrilkautschuke, deren Herstellung und Verwendung
EP2810956A1 (de) 2013-06-03 2014-12-10 LANXESS Deutschland GmbH Über Bisdihydropyrazol-Gruppen gekuppelte Nitrilkautschuke, deren Herstellung und Verwendung
RU2647861C2 (ru) 2013-12-23 2018-03-21 Сайтек Индастриз Инк. Полиакрилонитрильные (пан) полимеры c низким индексом полидисперсности (ипд) и получаемые из них углеродные волокна
TWI653245B (zh) * 2013-12-30 2019-03-11 Arlanxeo Deutschland Gmbh 含有苯酚之氫化腈橡膠
CN105295132A (zh) * 2015-12-01 2016-02-03 芜湖豫新世通汽车空调有限公司 汽车空调抑菌橡胶管及其制备方法
EP3196240B1 (de) * 2016-01-25 2020-06-10 ARLANXEO Deutschland GmbH Hydrierte nitril-butadien-peg-acrylat-copolymere
EP3330294B1 (en) * 2016-12-05 2020-08-26 Dayco Europe S.R.L. Power transmission belt
JP6871383B2 (ja) * 2016-12-15 2021-05-12 シントマー スンディリアン ブルハド ゴム製品製造用の硬化性ポリマーラテックス組成物
WO2019039424A1 (ja) * 2017-08-21 2019-02-28 住友精化株式会社 ラテックス組成物及びその成形体並びに該成形体の製造方法
KR102035177B1 (ko) 2018-07-11 2019-11-08 주식회사 엘지화학 변성 공액디엔계 중합체 및 이를 포함하는 고무 조성물
CA3106697A1 (en) 2018-07-17 2020-01-23 Polyanalytik Inc. Synthetic method for the preparation of rheological modifying polymers and the use thereof
CN115725020B (zh) * 2021-08-30 2025-10-03 中国石油化工股份有限公司 一种溶液聚合制备丁腈橡胶的方法
CN116003711B (zh) * 2021-10-21 2023-06-20 中国石油化工股份有限公司 丁腈橡胶及其制备方法、氢化丁腈橡胶、丁腈橡胶组合物和丁腈橡胶硫化胶
WO2025064359A1 (en) * 2023-09-20 2025-03-27 Isp Investments Llc Block copolymers with polyether moieties and applications thereof
WO2026006090A1 (en) * 2024-06-26 2026-01-02 The Goodyear Tire & Rubber Company Disulfur dichloride and acrylates adducts for mooney jump

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DE2156453C3 (de) * 1971-11-13 1981-12-17 Bayer Ag, 5090 Leverkusen Dialkoxyxanthogendisulfide, Verfahren zu deren Herstellung und ihre Verwendung als Molekulargewichtsregler
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Also Published As

Publication number Publication date
BR112012006015A2 (pt) 2017-06-06
EP2478021B8 (de) 2016-08-10
BR112012006015A8 (pt) 2017-07-11
KR20120093884A (ko) 2012-08-23
CN102498140A (zh) 2012-06-13
TWI503330B (zh) 2015-10-11
IN2012DN02284A (es) 2015-08-21
BR112012006015B1 (pt) 2019-07-09
JP2013505308A (ja) 2013-02-14
CA2773608A1 (en) 2011-03-24
KR101435299B1 (ko) 2014-08-27
EP2478021A1 (de) 2012-07-25
EP2478021B1 (de) 2015-11-04
TW201124429A (en) 2011-07-16
CN102498140B (zh) 2015-06-24
US9023914B2 (en) 2015-05-05
JP5696151B2 (ja) 2015-04-08
WO2011032832A1 (de) 2011-03-24
US20120283351A1 (en) 2012-11-08

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