CA2205117A1 - Procede de polymerisation thermique par metathese et composition polymerisable - Google Patents

Procede de polymerisation thermique par metathese et composition polymerisable

Info

Publication number
CA2205117A1
CA2205117A1 CA 2205117 CA2205117A CA2205117A1 CA 2205117 A1 CA2205117 A1 CA 2205117A1 CA 2205117 CA2205117 CA 2205117 CA 2205117 A CA2205117 A CA 2205117A CA 2205117 A1 CA2205117 A1 CA 2205117A1
Authority
CA
Canada
Prior art keywords
substituted
phenyl
composition according
ruthenium
unsubstituted
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 2205117
Other languages
English (en)
Inventor
Andreas Hafner
Andreas Muhlebach
Paul Adriaan Van Der Schaaf
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.)
Individual
Original Assignee
Ciba Spezialitaetenchemie Holding AG
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 Ciba Spezialitaetenchemie Holding AG filed Critical Ciba Spezialitaetenchemie Holding AG
Priority claimed from PCT/EP1995/004360 external-priority patent/WO1996016100A1/fr
Publication of CA2205117A1 publication Critical patent/CA2205117A1/fr
Abandoned legal-status Critical Current

Links

Abstract

L'invention concerne une composition comprenant a) au moins une cyclo-oléfine tendue et b) une quantité catalytique d'au moins un composé cationique bivalent de ruthénium ou d'osmium avec un atome de métal, sur lequel sont fixés 1 à 3 ligands de phosphine tertiaires avec, dans le cas des composés de ruthénium, des substituants à exigences stériques élevées, éventuellement des ligands neutres non photolabiles et des anions pour l'équilibrage des charges, à condition que dans les dihalogénures ou les halogénures d'hydrure de ruthénium (trisphénylphosphine), les groupes phényle soient substitués avec alkyle C¿1?-C¿18?, halogénure d'alcoyle C¿1?-C¿18? ou alcoxy C¿1?-C¿18?. Cette composition convient pour la fabrication de pièces moulées de toute sorte et de revêtements.
CA 2205117 1994-11-17 1995-11-06 Procede de polymerisation thermique par metathese et composition polymerisable Abandoned CA2205117A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH346594 1994-11-17
CH3465/94 1994-11-17
PCT/EP1995/004360 WO1996016100A1 (fr) 1994-11-17 1995-11-06 Procede de polymerisation thermique par metathese et composition polymerisable

Publications (1)

Publication Number Publication Date
CA2205117A1 true CA2205117A1 (fr) 1996-05-30

Family

ID=29402917

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2205117 Abandoned CA2205117A1 (fr) 1994-11-17 1995-11-06 Procede de polymerisation thermique par metathese et composition polymerisable

Country Status (1)

Country Link
CA (1) CA2205117A1 (fr)

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