Crosslinkable composition comprising a silane grafted polymer and a latent compound

Crosslinkable composition (I) comprises: an olefin polymer comprising hydrolysable silane groups on its main chain; and a latent compound capable of releasing a crosslinking catalyst under the action of elevated temperature and/or actinic radiation, where the crosslinking catalyst is a catalyst for...

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Bibliographische Detailangaben
Hauptverfasser:	ALRIC, JEROME, ABEGUILE, MIKAEL, MARTY, JEAN-MICHEL, PINTO, OLIVIER
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	Crosslinkable composition (I) comprises: an olefin polymer comprising hydrolysable silane groups on its main chain; and a latent compound capable of releasing a crosslinking catalyst under the action of elevated temperature and/or actinic radiation, where the crosslinking catalyst is a catalyst for hydrolysis and condensation of silanol groups. Independent claims are included for fabricating a crosslinked article comprising: (a) heating the composition (I) for releasing the crosslinking catalyst from latent compound and (b) crosslinking the composition obtained in step (a); or (a1) exposing the composition (I) to an actinic radiation to release the crosslinking catalyst from latent compound and (b1) crosslinking the composition obtained in step (a1).