(2-Benzoyloxy-4,5-dihydroxypentyl) benzoate

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: (2-Benzoyloxy-4,5-dihydroxypentyl) benzoate
• 英文别名: (2-benzoyloxy-4,5-dihydroxypentyl) benzoate
• 化学式: C₁₉H₂₀O₆
• 分子量: 344.4
• InChiKey: GJBPFRSAQURGMT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  25
• 可旋转键数：
  10
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.26
• 拓扑面积：
  93.1
• 氢给体数：
  2
• 氢受体数：
  6

文献信息

• Process for preparing mixtures of epoxidized fatty acid esters
  申请人：PROVIRON HOLDING N.V.

  公开号：US10858611B2

  公开（公告）日：2020-12-08

  The present invention relates to a process for preparing two mixtures of epoxidized fatty acid esters, comprising in the order given a transesterification of an epoxidized vegetable oil, followed by a reduction of the volatile saturated non-epoxidized fraction by short path distillation of the transesterified epoxidized vegetable oil, followed by a selection on the one hand of the non-vaporized fraction (residue) of the previous process step as the first mixture of epoxidized fatty acid esters and a selection on the other hand of the vaporized fraction (distillate) as the second mixture of epoxidized fatty acid esters. The first mixture is in particular suitable as plasticizer in halogenated polymers, the second mixture being particularly suitable as plasticizer in non-halogenated polymers.

  本发明涉及一种制备两种环氧化脂肪酸酯混合物的工艺，按照给定的顺序包括对环氧化植物油进行酯交换反应，然后通过对酯交换反应后的环氧化植物油进行短程蒸馏，减少挥发性饱和非氧化馏分、然后一方面选择前一工艺步骤中的非汽化馏分（残渣）作为环氧化脂肪酸酯的第一混合物，另一方面选择汽化馏分（蒸馏物）作为环氧化脂肪酸酯的第二混合物。第一种混合物特别适合用作卤化聚合物的增塑剂，第二种混合物特别适合用作非卤化聚合物的增塑剂。
• PLASTICIZERS BASED ON MIXED ESTERS OF SUCCINATE
  申请人：Proviron Holding N.V.

  公开号：EP2890671A1

  公开（公告）日：2015-07-08
• PROCESS FOR PREPARING MIXTURES OF EPOXIDIZED FATTY ACID ESTERS
  申请人：Proviron Holding N.V.

  公开号：EP3687984A1

  公开（公告）日：2020-08-05
• US9359487B2
  申请人：——

  公开号：US9359487B2

  公开（公告）日：2016-06-07
• [EN] PLASTICIZERS BASED ON MIXED ESTERS OF SUCCINATE<br/>[FR] PLASTIFIANTS À BASE D'ESTERS MIXTES DE SUCCINATE
  申请人：PROVIRON HOLDING N V

  公开号：WO2014040146A1

  公开（公告）日：2014-03-20

  The present invention relates to plasticisers for use in a thermoplastic polymer. The plasticisers according to the invention comprise a succinate mixed ester of benzyl on the one part and branched nonyl or decyl on the other part. According to a preferred embodiment the molar amount of mixed ester in the plasticiser amounts to at least 30 %. The invention also relates to plastisoles comprising such plasticisers.