[EN] PRODUCTION AND USE OF PLASTICIZERS BASED ON 2,4-ISOMER OF FURANDICARBOXYLIC ACID DIESTERS<br/>[FR] PRODUCTION ET UTILISATION DE PLASTIFIANTS À BASE DE 2,4-ISOMÈRE DE DIESTERS D'ACIDE FURANEDICARBOXYLIQUE
申请人:BRASKEM SA
公开号:WO2021240471A1
公开(公告)日:2021-12-02
The present disclosure generally relates to a compound of dialkyl ester of 2,4-furandicarboxylic acid, a method of preparing the compound, a polymer composition comprising a polymer and the compound, a method of preparing the polymer composition, a polymer product comprising the polymer composition and a method of using the compound as a plasticizer in the polymer product. The dialkyl ester of 2,4-furandicarboxylic acid of the present disclosure has greater plasticizing efficiency in a polymer composition that that of the standard phthalate and terephthalate-based plasticizers. The polymer product plasticized with the dialkyl ester of 2,4-furandicarboxylic acid may have improved flexibility, durability, processability and safety as compared to the same polymer product plasticized with conventional phthalate and terephthalate-based plasticizers.