| abstract |
The present invention provides an ester complex of the following formula 1, a plasticizer composition including the ester complex, and a resin composition including the plasticizer composition.nIn the above formula, R1 and R2 are different from each other and independently selected from a C3-C10 alkyl group, a substituted or unsubstituted alkylaryl group which is unbranched or includes at least one branch, and a substituted or unsubstituted At least one of the group consisting of aryl groups. When a novel ester complex according to a specific embodiment of the present invention is used in a resin composition, it can provide an eco-friendly nature and includesnGood physical properties such as plasticizing efficiency, tensile strength, elongation, migration loss, volatility resistance, and the like. |