POLYMER HAVING POLYETHER AND POLYSILOXANE SEGMENTS

The invention relates to a polymer having a) a polymer backbone and b) one or more polymeric side chains covalently linked to the polymer backbone, wherein the polymeric side chains comprise a polyether segment and a polysiloxane segment, said polysiloxane segment having a number average molecular w...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HEEKEREN, Mark, TENBUSCH, Sven, HARTMANN, Jürgen, JAUNKY, Guillaume, EBERHARDT, Marc, DELLA VALENTINA, Petra, MUSCHIOLIK, Olaf
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON 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:	The invention relates to a polymer having a) a polymer backbone and b) one or more polymeric side chains covalently linked to the polymer backbone, wherein the polymeric side chains comprise a polyether segment and a polysiloxane segment, said polysiloxane segment having a number average molecular weight in the range of 1050 to 6000, and said polyether segment being positioned between the polymer backbone and the polysiloxane segment. L'invention concerne un polymère comprenant a) un squelette polymère et b) une ou plusieurs chaîne(s) latérale(s) polymère(s) liée(s) par liaison covalente au squelette polymère, les chaînes latérales polymères comprenant un segment polyéther et un segment polysiloxane, ledit segment polysiloxane ayant une masse moléculaire moyenne en nombre comprise dans la plage de 1050 à 6000, et ledit segment polyéther étant situé entre le squelette polymère et le segment polysiloxane.