NANOCOMPOSITE EPOXY RESIN COMPOSITION RESISTANT TO ELECTRIC AND THERMAL STRESS

The invention relates to a film-forming composition used for repairing faults of electric motors. According to the invention the composition comprises a component A consisting of 100 parts of a modified resin of Bisphenol A type where there are dispersed 7.5...8.5 parts of treated silica, 6...7 part...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	OLTEANU GHEORGHE, DAMIAN GABRIELA SILVIA, CIOROIANU GABRIELA, BANTAS ADRIANA, UNGUR NICON, OPREA GELA, CIOROIANU LELIAN
Format:	Patent
Sprache:	eng ; rum
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	The invention relates to a film-forming composition used for repairing faults of electric motors. According to the invention the composition comprises a component A consisting of 100 parts of a modified resin of Bisphenol A type where there are dispersed 7.5...8.5 parts of treated silica, 6...7 parts of alumina, 49.5...50 parts of molten silica, 50 parts of a component B with the role of a cross-linking agent based on aliphatic amidoamines, the parts being expressed by weight. Invenţia se referă la o compoziţie peliculogenă utilizată pentru remedierea defecţiunilor motoarelor electrice. Compoziţia conform invenţiei este formată dintr-o componentă A, care cuprinde 100 părţi o răşină modificată tip bisfenol A, în care sunt dispersate 7,5...8,5 părţi silice tratată, 6...7 părţi alumină, 49,5...50 părţi silice topită, şi 50 părţi o componentă B cu rol de agent de reticulare pe bază de amidoamine alifatice, părţile fiind exprimate în greutate.