BINDER COMPOSITION FOR DECALCOMANIA

The present invention concerns a method to prepare a binding composition for a precious metal-based decalcomania formulation comprising in the following order the steps of: mixing a polyamine and at least one first carboxylic acid to obtain a polyaminoamide; mixing the polyaminoamide with an epoxy r...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	BETTI, FRANCESCA
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON DECORATIVE ARTS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY MOSAICS ORGANIC MACROMOLECULAR COMPOUNDS PAPERHANGING PERFORMING OPERATIONS PRODUCING DECORATIVE EFFECTS TARSIA WORK THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING
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Beschreibung
Zusammenfassung:	The present invention concerns a method to prepare a binding composition for a precious metal-based decalcomania formulation comprising in the following order the steps of: mixing a polyamine and at least one first carboxylic acid to obtain a polyaminoamide; mixing the polyaminoamide with an epoxy resin to obtain a mixture; heating the mixture; adding to said mixture a second carboxylic acid having 2 to 4 carbon atoms, in the presence of cyclohexanol; evaporating the cyclohexanol.