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US 2010/0305255 A1Published application
Mixtures of diisononyl esters of terephthalic acid, method for the production thereof and use thereof
AssigneeEvonik Oxeno GmbH
InventorMichael Grass
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Abstract
The invention relates to mixtures of diisononyl esters of terephthalic acid, characterized in that the isomeric nonyl radicals bound in the ester mixture have an average degree of branching of 1.0 to 2.2. Said mixtures can advantageously be used as softeners or part of a softener composition in plastics or plastic components.
Claims16
A mixture of diisononyl esters of terephthalic acid, comprising isomeric nonyl moieties, wherein an average degree of branching of the isomeric nonyl moieties in the mixture is from 1.0 to 2.2.
Dependencies are inferred from the claim text.