Composición plastificante, composición de resina y procedimientos de preparación para las mismas
Provided are a plasticizer composition, a method for preparing the same, and a resin composition including the plasticizer composition, the plasticizer composition comprising: a terephthalate-based material; and an epoxy-based alkyl ester compound represented by chemical formula 1 below, wherein the...
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Zusammenfassung: | Provided are a plasticizer composition, a method for preparing the same, and a resin composition including the plasticizer composition, the plasticizer composition comprising: a terephthalate-based material; and an epoxy-based alkyl ester compound represented by chemical formula 1 below, wherein the weight ratio of the terephthalate-based material to the epoxy-based alkyl ester compound is 99:1 to 1:99, and the epoxy-based alkyl ester compound comprises a single compound or a mixture including at least two kinds of compounds. (In chemical formula 1, R1 is an alkyl group having eight to 20 carbon atoms or an alkyl group containing at least one epoxy group, and R2 is an alkyl group having four or eight carbon atoms.) The present invention can provide: a plasticizer capable of improving physical properties required when used as a plasticizer for a resin composition, such as tensile strength, migration resistance, and heating loss, by improving inferior physical properties caused by structural limitations; and a resin composition including the plasticizer. |
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