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US 10,851,219 B2Granted
Plasticizer composition, resin composition, and methods for preparing same
AssigneeLG Chem, Ltd.
InventorsHyun Kyu Kim, Mi Yeon Lee, Yun Ki Cho, Jeong Ju Moon, Joo Ho Kim, Seok Ho Jeong
Life of this patent
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Abstract
The present invention relates to a plasticizer composition, a resin composition, and methods for preparing the same. The present invention can provide: a plasticizer capable of improving properties, such as plasticization efficiency, transitivity, tensile strength, elongation, and tension/elongation retention, required when a resin composition is used as a plasticizer, by improving poor properties caused due to structural limitations; and a resin composition containing the same.
Claims5
A plasticizer composition comprising an epoxidized oil and a trimellitate-based material,
- wherein a weight ratio of the epoxidized oil and the trimellitate-based material is 70:30 to 15:85,
- wherein the trimellitate-based material is one or more selected from the group consisting of triisononyl trimellitate and a reaction product of n-octyl alcohol, n-decyl alcohol and trimellitic acid, and
- wherein the epoxidized oil is epoxidized soybean oil.
Dependencies are inferred from the claim text.