CA2357470A1 - Methode pour la metathese de polymeres fonctionnalises - Google Patents

Methode pour la metathese de polymeres fonctionnalises Download PDF

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Publication number
CA2357470A1
CA2357470A1 CA 2357470 CA2357470A CA2357470A1 CA 2357470 A1 CA2357470 A1 CA 2357470A1 CA 2357470 CA2357470 CA 2357470 CA 2357470 A CA2357470 A CA 2357470A CA 2357470 A1 CA2357470 A1 CA 2357470A1
Authority
CA
Canada
Prior art keywords
process according
range
olefin
group
phosphines
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.)
Abandoned
Application number
CA 2357470
Other languages
English (en)
Inventor
Frederic Guerin
Sharon X. Guo
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
Bayer Inc
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 Bayer Inc filed Critical Bayer Inc
Priority to CA 2357470 priority Critical patent/CA2357470A1/fr
Priority to US10/167,139 priority patent/US6841623B2/en
Priority to EP02734964A priority patent/EP1425312A1/fr
Priority to PCT/CA2002/000965 priority patent/WO2003002613A1/fr
Priority to TW091114242A priority patent/TWI261058B/zh
Publication of CA2357470A1 publication Critical patent/CA2357470A1/fr
Priority to US10/926,532 priority patent/US7745539B2/en
Abandoned legal-status Critical Current

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
    • C08C19/08—Depolymerisation
    • 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

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)
CA 2357470 2001-06-29 2001-09-18 Methode pour la metathese de polymeres fonctionnalises Abandoned CA2357470A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA 2357470 CA2357470A1 (fr) 2001-09-18 2001-09-18 Methode pour la metathese de polymeres fonctionnalises
US10/167,139 US6841623B2 (en) 2001-06-29 2002-06-10 Low molecular weight nitrile rubber
EP02734964A EP1425312A1 (fr) 2001-06-29 2002-06-11 Caoutchouc nitrile ayant un faible poids moleculaire
PCT/CA2002/000965 WO2003002613A1 (fr) 2001-06-29 2002-06-11 Caoutchouc nitrile ayant un faible poids moleculaire
TW091114242A TWI261058B (en) 2001-06-29 2002-06-28 Low molecular weight nitrile rubber
US10/926,532 US7745539B2 (en) 2001-06-29 2004-08-26 Low molecular weight nitrite rubber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2357470 CA2357470A1 (fr) 2001-09-18 2001-09-18 Methode pour la metathese de polymeres fonctionnalises

Publications (1)

Publication Number Publication Date
CA2357470A1 true CA2357470A1 (fr) 2003-03-18

Family

ID=4170011

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2357470 Abandoned CA2357470A1 (fr) 2001-06-29 2001-09-18 Methode pour la metathese de polymeres fonctionnalises

Country Status (1)

Country Link
CA (1) CA2357470A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004035669A1 (fr) 2002-10-17 2004-04-29 Bayer Inc. Composites de caoutchouc nitrile hydrogene a aptitude au traitement amelioree
WO2004035670A1 (fr) 2002-10-17 2004-04-29 Bayer Inc. Composites polymeres comprenant une plasticite de nitrile a faible poids moleculaire
US7105606B2 (en) 2002-10-17 2006-09-12 Lanxess Inc. Polymer blends comprising low molecular weight nitrile rubber
US7595361B2 (en) 2002-12-05 2009-09-29 Lanxess Inc. Adhesive compositions
EP1760093A3 (fr) * 2005-08-30 2009-11-04 Lanxess Deutschland GmbH Utilisation de catalyseurs pour la dégradation de caoutchouc nitrile par métathèse

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004035669A1 (fr) 2002-10-17 2004-04-29 Bayer Inc. Composites de caoutchouc nitrile hydrogene a aptitude au traitement amelioree
WO2004035670A1 (fr) 2002-10-17 2004-04-29 Bayer Inc. Composites polymeres comprenant une plasticite de nitrile a faible poids moleculaire
US7105606B2 (en) 2002-10-17 2006-09-12 Lanxess Inc. Polymer blends comprising low molecular weight nitrile rubber
US7235601B2 (en) 2002-10-17 2007-06-26 Lanxess Inc. Hydrogenated nitrile rubber compositions with improved processability
US7262244B2 (en) 2002-10-17 2007-08-28 Lanxess Inc. Polymer composites comprising low molecular weight nitrile rubber
US7595361B2 (en) 2002-12-05 2009-09-29 Lanxess Inc. Adhesive compositions
EP1760093A3 (fr) * 2005-08-30 2009-11-04 Lanxess Deutschland GmbH Utilisation de catalyseurs pour la dégradation de caoutchouc nitrile par métathèse

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Publication Publication Date Title
US6841623B2 (en) Low molecular weight nitrile rubber
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US7579410B2 (en) Process for the preparation of low molecular weight nitrile rubber
CA2413607A1 (fr) Methode de preparation de caoutchouc nitrile hydrogene de bas poids moleculaire
EP1720920A1 (fr) Fabrication de caoutchouc nitrile faiblement hydrogene a faible poids moleculaire
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CA2357470A1 (fr) Methode pour la metathese de polymeres fonctionnalises
CA2357465A1 (fr) Methode pour preparer du caoutchouc nitrile hydrogene de faible masse moleculaire
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Legal Events

Date Code Title Description
FZDE Dead