adipic acid bis-(4-ethyl-phenyl ester) | 111978-79-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚酯
• 英文名称: adipic acid bis-(4-ethyl-phenyl ester)
• 英文别名: Adipinsaeure-bis-(4-aethyl-phenylester)；Bis(4-ethylphenyl) hexanedioate
• CAS: 111978-79-1
• 化学式: C₂₂H₂₆O₄
• 分子量: 354.446
• InChiKey: YUUMFYPWNMCYFW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.3
• 重原子数：
  26
• 可旋转键数：
  11
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  4-乙基苯酚 、 己二酸酐 在 吡啶 作用下， 生成 adipic acid mono-(4-ethyl-phenyl ester) 、 adipic acid bis-(4-ethyl-phenyl ester)
  参考文献：
  名称：

  Beiträge zur Darstellung und bakteriziden Wirkung von Halbestern niederer Dicarbonsäuren mit Phenolen

  摘要：

  DOI：

  10.1002/ardp.19542870908

文献信息

• A New Family of Renewable Thermosets: Kraft Lignin Poly‐adipates
  作者：Davide Di Francesco、Davide Rigo、Kiran Reddy Baddigam、Aji P. Mathew、Niklas Hedin、Maurizio Selva、Joseph S. M. Samec

  DOI：10.1002/cssc.202200326

  日期：2022.6.8

  Renewable thermoset: Kraft lignin, a by-product from the paper and pulp industry is mixed with a cross-linking mixture based on adipic acid able to react with lignin under heat. The resulting material is a partially esterified mixture with thermoplastic-like properties. Such a liquid can undergo further thermal treatment inside a mold under pressure to yield a tunable thermoset without any additives

  可再生热固性材料：牛皮纸木质素是造纸和纸浆工业的副产品，它与基于己二酸的交联混合物混合，能够在加热下与木质素反应。所得材料是具有类似热塑性塑料特性的部分酯化混合物。这种液体可以在压力下在模具内进行进一步的热处理，以产生可调节的热固性材料，而无需任何添加剂。
• POLYESTER COPOLYMER
  申请人：Avantium Knowledge Centre B.V.

  公开号：EP3625283A1

  公开（公告）日：2020-03-25
• Polyester Copolymer
  申请人：Avantium Knowledge Centre B.V.

  公开号：US20210139645A1

  公开（公告）日：2021-05-13

  A polyester copolymer, having a number average molecular weight of equal to or more than 4000 grams/mole and having a glass transition temperature of less than 160° C., containing: (a) in the range from equal to or more than 45 mole % to equal to or less than 50 mole %, based on the total amount of moles of monomer units within the polyester copolymer, of one or more bicyclic diol monomer units, wherein such one or more bicyclic diol monomer units is/are derived from one or more bicyclic diols chosen from the group consisting of isosorbide, isoidide, isomannide, 2,3:4,5-di-O-methylene-galactitol and 2,4:3,5-di-O-methylene-D-mannitol; (b) in the range from equal to or more than 25 mole % to equal to or less than 49.9 mole %, based on the total amount of moles of monomer units within the polyester copolymer, of an oxalate monomer unit; (c) in the range from equal to or more than 0.1 mole % to equal to or less than 25 mole %, based on the total amount of moles of monomer units within the polyester copolymer, of one or more linear C3-C12 dicarboxylate monomer units; and (d) optionally equal to or more than 0 mole % to equal to or less than 5 mole %, based on the total amount of moles of monomer units within the polyester copolymer, of one or more additional monomer units. A process for producing such a polyester copolymer, a composition containing such polyester copolymer, a method for manufacturing an article comprising the use of one or more of such polyester copolymers and an article obtained or obtainable by such a method.
• [EN] POLYESTER COPOLYMER<br/>[FR] COPOLYMÈRE DE POLYESTER
  申请人：AVANTIUM KNOWLEDGE CENTRE BV

  公开号：WO2018211132A1

  公开（公告）日：2018-11-22

  A polyester copolymer, having a number average molecular weight of equal to or more than 4000 grams/mole and having a glass transition temperature of less than 160°C, containing: (a) in the range from equal to or more than 45 mole % to equal to or less than 50 mole %, based on the total amount of moles of monomer units within the polyester copolymer, of one or more bicyclic diol monomer units, wherein such one or more bicyclic diol monomer units is/are derived from one or more bicyclic diols chosen from the group consisting of isosorbide, isoidide, isomannide, 2,3:4,5-di-O-methylene-galactitol and 2,4:3,5-di-O-methylene-D- mannitol; (b) in the range from equal to or more than 25 mole % to equal to or less than 49.9 mole %, based on the total amount of moles of monomer units within the polyester copolymer, of an oxalate monomer unit; (c) in the range from equal to or more than 0.1 mole % to equal to or less than 25 mole %, based on the total amount of moles of monomer units within the polyester copolymer, of one or more linear C3-C12 dicarboxylate monomer units; and (d) optionally equal to or more than 0 mole % to equal to or less than 5 mole %, based on the total amount of moles of monomer units within the polyester copolymer, of one or more additional monomer units. A process for producing such a polyester copolymer, a composition containing such polyester copolymer, a method for manufacturing an article comprising the use of one or more of such polyester copolymers and an article obtained or obtainable by such a method.