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Limonene dioxide as a building block for 100% bio-based thermosets
Green Chemistry ( IF 9.3 ) Pub Date : 2021-09-14 , DOI: 10.1039/d1gc02732h
Alice Mija 1 , Elodie Louisy 1 , Sara Lachegur 1 , Veronika Khodyrieva 1 , Philippe Martinaux 1 , Sandra Olivero 1 , Veronique Michelet 1
Affiliation  

This study valorises the benign epoxidation of (R)-(+)-limonene to generate novel bio-resourced limonene dioxide monomers. Without additional steps of separation or functionalization, the racemic limonene dioxide was cured with glutaric and dimethylglutaric anhydrides leading to thermosets with a high Tg (∼98 °C) and good mechanical properties (σ = 27 MPa; ε = 3.5%; E = 1150 MPa; E′ = 1650 MPa, Shore D = 78).

中文翻译:

二氧化柠檬烯作为 100% 生物基热固性塑料的基石

该研究评估了 ( R )-(+)-柠檬烯的良性环氧化反应,以产生新型的生物资源柠檬烯二氧化单体。没有额外的分离或功能化步骤,外消旋二氧化柠檬烯用戊二酸和二甲基戊二酸酐固化,导致热固性材料具有高T g (~98 °C) 和良好的机械性能 ( σ = 27 MPa; ε = 3.5%; E = 1150 兆帕;E ' = 1650 兆帕,邵氏D = 78)。
更新日期:2021-10-01
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