MODIFICATION OF A SOLID SURFACE

A process for the modification of a surface of a solid material, said solid material comprising a polymer material arranged at the surface of the solid material. Said process comprises the step of: contacting the polymer at the surface of the solid material with an oxygen source and a catalytic amou...

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Bibliographische Detailangaben
Hauptverfasser:	ZUILHOF, Johannes Teunis, PUJARI, Sidharam Pundlik, RIJO DA COSTA CARVALHO, Rui, VROUWE, Elwin Xander
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR PREPARATION OR CHEMICAL WORKING-UP THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	A process for the modification of a surface of a solid material, said solid material comprising a polymer material arranged at the surface of the solid material. Said process comprises the step of: contacting the polymer at the surface of the solid material with an oxygen source and a catalytic amount of a transition metal compound under such conditions that oxygen is incorporated into the polymer surface, wherein a hydroxy group is formed, which is attached to a carbon atom of the polymer. L'invention concerne un processus de modification d'une surface d'un matériau solide, ledit matériau solide comprenant un matériau polymère disposé à la surface du matériau solide. Ledit processus comprend l'étape consistant à : mettre en contact du polymère à la surface du matériau solide avec une source d'oxygène et une quantité catalytique d'un composé de métal de transition dans des conditions telles que l'oxygène est incorporé dans la surface du polymère, un groupe hydroxy étant formé, qui est fixé à un atome de carbone du polymère.