An aqueous adhesive composition comprises A) a thermosetting resin and B) an unsaturated elastomer latex. The thermosetting resin is based on: at least one aromatic compound bearing at least two functions, one of these functions being a hydroxymethyl function and the other being an aldehyde function or a hydroxymethyl function, the aromatic compound comprising at least one aromatic ring; and at least aromatic polyphenol comprising at least one aromatic ring bearing at least two hydroxyl functions in the meta position relative to one another, the two positions ortho to at least one of the hydroxyl functions being unsubstituted; and/or at least one aromatic monophenol comprising at least one six-membered aromatic ring bearing a single hydroxyl function, the two positions ortho to the hydroxyl function being unsubstituted, or at least one position ortho to and the position para to the hydroxyl function being unsubstituted.
AQUEOUS ADHESIVE COMPOSITION COMPRISING A THERMOSETTING RESIN AND A LATEX
2019-04-25
Patent
Elektronische Ressource
Englisch
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