CA2404295C - Procede d'hydrogenation de caoutchouc de nitrile carboxyle, le caoutchouc hydrogene et ses utilisations - Google Patents

Procede d'hydrogenation de caoutchouc de nitrile carboxyle, le caoutchouc hydrogene et ses utilisations Download PDF

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Publication number
CA2404295C
CA2404295C CA2404295A CA2404295A CA2404295C CA 2404295 C CA2404295 C CA 2404295C CA 2404295 A CA2404295 A CA 2404295A CA 2404295 A CA2404295 A CA 2404295A CA 2404295 C CA2404295 C CA 2404295C
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CA
Canada
Prior art keywords
polymer
process according
hydrogenated
catalyst
weight
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 - Fee Related
Application number
CA2404295A
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English (en)
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CA2404295A1 (fr
Inventor
Sharon X. Guo
Harald Bender
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.)
Arlanxeo Canada Inc
Original Assignee
Lanxess Inc
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Filing date
Publication date
Priority claimed from CA002304501A external-priority patent/CA2304501A1/fr
Application filed by Lanxess Inc filed Critical Lanxess Inc
Priority to CA2404295A priority Critical patent/CA2404295C/fr
Publication of CA2404295A1 publication Critical patent/CA2404295A1/fr
Application granted granted Critical
Publication of CA2404295C publication Critical patent/CA2404295C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L13/00—Compositions of rubbers containing carboxyl groups
    • 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

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  • 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

L'invention concerne des polymères d'un diène conjugué, d'un nitrile non-saturé et d'un .alpha., .beta. acide carboxylique non-saturé qui sont sélectivement hydrogénés afin de réduire les liaisons doubles carbone-carbone, sans réduire du même coup les groupes carboxyles et nitriles, au moyen d'un composant contenant du rhodium, utilisé comme catalyseur. Les polymères hydrogénés sont nouveaux et font preuve d'excellentes propriétés adhésives, à température de laboratoire et à température élevée, d'une force de fissure à chaud et d'une résistance à l'abrasion également excellentes.
CA2404295A 2000-04-10 2001-04-09 Procede d'hydrogenation de caoutchouc de nitrile carboxyle, le caoutchouc hydrogene et ses utilisations Expired - Fee Related CA2404295C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2404295A CA2404295C (fr) 2000-04-10 2001-04-09 Procede d'hydrogenation de caoutchouc de nitrile carboxyle, le caoutchouc hydrogene et ses utilisations

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CA002304501A CA2304501A1 (fr) 2000-04-10 2000-04-10 Processus d'hydrogenation de caoutchouc nitrile carboxylate, le caoutchouc hydrogene resultant et ses applications
CA2,304,501 2000-04-10
PCT/CA2001/000485 WO2001077185A1 (fr) 2000-04-10 2001-04-09 Procede d'hydrogenation de caoutchouc de nitrile carboxyle, le caoutchouc hydrogene et ses utilisations
CA2404295A CA2404295C (fr) 2000-04-10 2001-04-09 Procede d'hydrogenation de caoutchouc de nitrile carboxyle, le caoutchouc hydrogene et ses utilisations

Publications (2)

Publication Number Publication Date
CA2404295A1 CA2404295A1 (fr) 2001-10-18
CA2404295C true CA2404295C (fr) 2010-06-29

Family

ID=25681708

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2404295A Expired - Fee Related CA2404295C (fr) 2000-04-10 2001-04-09 Procede d'hydrogenation de caoutchouc de nitrile carboxyle, le caoutchouc hydrogene et ses utilisations

Country Status (1)

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CA (1) CA2404295C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2918609A1 (fr) 2014-03-10 2015-09-16 LANXESS Deutschland GmbH Compositions vulcanisables contenant du caoutchouc de nitrile hydrogéné contenant des groupes aminométhyle, leur procédé de vulcanisation et vulcanisats ainsi obtenus
EP2918612B1 (fr) 2014-03-10 2016-09-07 ARLANXEO Deutschland GmbH Caoutchouc de nitrile hydrogéné contenant des groupes aminométhyle, leur procédé de fabrication, compositions vulcanisables contenant du caoutchouc de nitrile hydrogéné contenant des groupes aminométhyle, leur procédé de vulcanisation et vulcanisats ainsi obtenus
EP2918608A1 (fr) 2014-03-10 2015-09-16 LANXESS Deutschland GmbH Caoutchouc de nitrile hydrogéné contenant des groupes aminométhyle et son procédé de fabrication

Also Published As

Publication number Publication date
CA2404295A1 (fr) 2001-10-18

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Effective date: 20160411