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US 11,827,767 B2Granted
Plasticizer composition comprising cyclohexane polyester-based substance and resin composition comprising the same
AssigneeLG Chem, Ltd.
InventorsHyun Kyu Kim, Jeong Ju Moon, Woo Hyuk Choi
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Abstract
Provided is a plasticizer composition comprising a cyclohexane polyester-based substance which is a compound of Chemical Formula 1 as a plasticizer: in combination with a perhydride comprising a compound of Chemical Formula 2 having a smaller number of ester groups than the cyclohexane polyester-based substance: Also provided are resin compositions containing the plasticizer composition and methods of preparing the plasticizer composition.
Claims16
A plasticizer composition comprising:
- a cyclohexane polyester-based substance which is a compound of one of the following Chemical Formula 1-1 to Chemical Formula 1-3;
- and
- a perhydride comprising a compound of the following Chemical Formula 2,
- wherein the perhydride is present in an amount from 0.1 to 10 parts by weight with respect to 100 parts by weight of the cyclohexane polyester-based substance:
- wherein:
- R11 to R15 and R2 are each independently a C4 to C10 alkyl group derived from a primary alcohol;
- R3 is a methyl group;
- m is an integer of 1 or 2;
- p is an integer of 1 or 2;
- and
- m+p is an integer of 2 or 3.
8 more elements
Dependencies are inferred from the claim text.