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US 2024/0368346 A1Published application
Polycarbonate copolymer
AssigneeLG Chem, Ltd.
InventorsDayoung LEE, Youngwook SON, Hyong Min BAHN, Yeji YU
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Abstract
The present disclosure relates to a polycarbonate copolymer, and can provide a polycarbonate copolymer that includes a repeating unit having a specific structure, thereby being improved particularly in heat resistance.
Claims13
A polycarbonate copolymer, comprising:
- a repeating unit represented by Chemical Formula 1;
- and
- a repeating unit represented by Chemical Formula 2 or Chemical Formula 3:
- wherein in Chemical Formula 1,
- R1 and R2 are each independently hydrogen, a C1-10 alkyl, a C1-10 alkoxy, or a halogen, and
- n1 and n2 are each independently an integer of 0 to 4,
3 more elements
Dependencies are inferred from the claim text.