Monoazo colorants for mass-colouring of polymers

A process for mass-coloring high molecular weight material, in which process a compound of formula or a tautomer thereof, wherein The colorations obtained have good light stability and thermal stability, especially in polyolefins.

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Bibliographic Details
Main Authors Ruch, Thomas, Luterbacher, Ursula
Format Patent
LanguageEnglish
Published 06.09.2011
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Summary:A process for mass-coloring high molecular weight material, in which process a compound of formula or a tautomer thereof, wherein The colorations obtained have good light stability and thermal stability, especially in polyolefins.