COMPOSITION CONTAINING POLYURETHANE FOR PRODUCING RESIN

The invention relates to a composition comprising: a composition A comprising: at least one hydrophobic polyol P1 having at least two hydroxyl functions OH, at least one polyol P2 having an average molar mass or molecular mass which is lower than or equal to 600 g/mol, and at least one polyol P3 hav...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MULLER-SELLAK, Saïda, CHARTREL, Jean-Francois, BRUNEL, Adeline
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention relates to a composition comprising: a composition A comprising: at least one hydrophobic polyol P1 having at least two hydroxyl functions OH, at least one polyol P2 having an average molar mass or molecular mass which is lower than or equal to 600 g/mol, and at least one polyol P3 having a molar mass lower than or equal to 150 g/mol; and a composition B comprising: at least one polyurethane comprising at least two terminal groups NCO which is produced from at least one diisocyanate selected from meta-xylylene diisocyanate (m-XDI) and diphenylmethane diisocyanate (MDI). The invention also relates to the use of the composition for producing resin, particularly for the field of water or aqueous effluent treatment.