Liquid Crystalline Furandicarboxylic Acid-based Aaromatic Polyesters

MARIA WILSENS, CAROLUS HENRICUS R. (Inventor), SANJAY RASTOGI, (Inventor), JOHANNES VELD, MARTIJN ARNOLDUS (Inventor), ANTON KLOP, ENNO (Inventor), JOHANNES NOORDOVER, BART ADRIANUS (Inventor)

    Research output: Patent

    Abstract

    The invention pertains to a fully aromatic liquid crystalline furandicarboxylic acid- based aromatic polyester obtainable from a mixture of monomers comprising 2,5- furandicarboxylic acid, p-hydroxybenzoic acid, an aromatic diol, and 5-40 mol% of an aromatic monocarboxylic acid selected from vanillic acid, ferulic acid, salicylic acid, and syringic acid, or mixtures thereof. In a preferred embodiment at least 90% of the 2,5-furandicarboxylic acid and aromatic monocarboxylic acid are bio-based monomers.

    Original languageEnglish
    Patent numberWO2013092667
    IPCC08G 63/ 60 A I
    Priority date27/03/12
    Publication statusPublished - 27 Jun 2013

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