Polyester copolymer
TW202631798APending Publication Date: 2026-08-01SK CHEMICALS CO LTD
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Patent Information
- Authority / Receiving Office
- TW · TW
- Patent Type
- Applications
- Current Assignee / Owner
- SK CHEMICALS CO LTD
- Filing Date
- 2025-08-28
- Publication Date
- 2026-08-01
Abstract
The present invention relates to a polyester copolymer, which comprises a repeat unit A derived from a first dicarboxylic acid component comprising terephthalic acid (TPA) or dimethyl terephthalate (DMT); a repeat unit B derived from a second dicarboxylic acid component comprising dimethyl cyclohexanedicarboxylate (DMCD); and a repeat unit C derived from a diol component comprising a C2-C6 alkanediol compound, wherein the repeat unit B is employed in an amount of
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