| abstract |
Mixture comprising - diisopentyl terephthalate, whose pentyl residues are n-pentyl residues in more than 25% in moles and simultaneously in less than 60% in moles, with 2-methylbutyl residues being at least 60% in moles of the isomeric branched pentyl residues linked in diisopentyl terephthalate, - at least one additional plasticizer selected from the group of alkyl benzoates, dialkyl adipates, glycerol esters, citric acid trialkyl ethers, acylated citric acid trialkyl esters, trialkyl trimellitates, glycol dibenzoates, esters of furanedicarboxylic acid, dialkanoyl esters of dianhydrohexitols and dialkyl esters of 1,2-, 1,3- or 1,4-cyclohexanedicarboxylic acid. |