Patent ID: 8283411

Claim:
A composition comprising the product of; (a) a polyvinyl chloride material; and (b) a blend comprising a cyclohexane dicarboxylic acid ester or a mixture of cyclohexane dicarboxylic acid esters and at least one other plasticiser; wherein the composition comprises from 20 to 200 parts of the cyclohexane dicarboxylic acid ester and the at least one other plasticiser, per 100 parts of the polyvinyl chloride material (parts being by weight); and wherein the blend comprises from 90 wt % to 10 wt % of the cyclohexane dicarboxylic acid ester or the mixture of cyclohexane dicarboxylic acid esters and from 10 wt % to 90 wt % of the at least one other plasticiser, based upon the total weight of the plasticiser present.