TAPE COMPRISING A HYBRID BINDER FOR HIGH VOLTAGE APPLICATION

The present invention relates to a tape comprising an epoxy based resin having ester groups and ethylenically unsaturated groups, alternatively a hybrid resin. The tape of the invention can be used for insulation in electrical machines, especially in high voltage machines. Preferably, the tape of th...

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Bibliographische Detailangaben
Hauptverfasser:	VINES DAVID, GHERARDI PAOLA, VIOLA MARCO, CUMINETTI NICOLA, MURRAY THOMAS J, GOETTER RONALD, HUSSEY NATHAN, FERRARIS MATTIA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES BASIC ELECTRIC ELEMENTS CABLES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CONDUCTORS CORRECTING FLUIDS DYES ELECTRICITY FILLING PASTES INKS INSULATORS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	The present invention relates to a tape comprising an epoxy based resin having ester groups and ethylenically unsaturated groups, alternatively a hybrid resin. The tape of the invention can be used for insulation in electrical machines, especially in high voltage machines. Preferably, the tape of the invention is used in combination with a composition for impregnating and/or coating a substrate comprising the tape of the invention, wherein the composition further comprises a second epoxy based resin having ester groups and ethylenically unsaturated groups, also an hybrid resin, a diluent and an initiator for a radical polymerization. 本发明涉及包含具有酯基团和烯属不饱和基团的环氧型树脂，或是混合树脂的条带。本发明的条带可以在电机中，尤其在高电压机器中用于绝缘。优选地，本发明的条带与用于浸渍和/或涂布包含本发明的条带的基底的组合物结合使用，其中该组合物进一步包含具有酯基团和烯属不饱和基团的第二环氧型树脂，以及混合树脂、稀释剂和自由基聚合引发剂。