DIVANILLIN-TYPE DIOL-BASED POLYCARBONATES, THEIR PREPARATION PROCESSES, AND THEIR USES

FR3169164A1Pending Publication Date: 2026-06-05COMMISSARIAT A LENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
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Patent Information

Application Number
FR2024013358
Authority / Receiving Office
FR · FR
Patent Type
Applications
Current Assignee / Owner
Filing Date
2024-12-03
Publication Date
2026-06-05
Patent Text Reader

Abstract

The present invention relates to oligomeric polycarbonate compounds and polycarbonates comprising units derived from a divanillin diol or divanillin derivatives (which may be bio-based). The present invention also relates to their preparation processes, particularly by melting, and their uses. (no figure)
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Citation Information

Patent Citations

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    WO2012136942A1

  • New phenolic polymers and preparation processes thereof

    EP3002303A1

  • Polycarbonate and process for producing the same

    US20110034616A1