POLYMERIC AMINE ANTIOXIDANTS

An amine compound comprises a nitrogen atom, a hydrogen atom directly bonded to the nitrogen atom, and two aromatic groups directly bonded to the nitrogen atom. At least one of the aromatic groups comprises at least one polymeric substituent bound thereto, the polymeric substituent comprising three...

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Bibliographische Detailangaben
Hauptverfasser:	DEY, Sanjeev K, RAGSDALE, Mark E
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 THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	An amine compound comprises a nitrogen atom, a hydrogen atom directly bonded to the nitrogen atom, and two aromatic groups directly bonded to the nitrogen atom. At least one of the aromatic groups comprises at least one polymeric substituent bound thereto, the polymeric substituent comprising three or more monomers units. A method for producing a polyurethane polymer comprises the steps of (a) providing a polyol; (b) providing a polyisocyanate compound; (c) providing the amine compound described above; (d) combining the polyol, the polyisocyanate compound, and the amine compound to produce a reaction mixture; and (e) allowing the polyol and the polyisocyanate compound to react to produce a polyurethane polymer.