Pentanedioic acid, 2-methylpropyl phenylmethyl ester | 75472-42-3

• 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: Pentanedioic acid, 2-methylpropyl phenylmethyl ester
• 英文别名: 1-O-benzyl 5-O-(2-methylpropyl) pentanedioate
• CAS: 75472-42-3
• 化学式: C₁₆H₂₂O₄
• 分子量: 278.34
• InChiKey: CSXUDGAPSNZLMU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  20
• 可旋转键数：
  10
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• Vinyl chloride polymer compositions, solid films obtained therefrom, and a floor covering having such a film as a wear layer
  申请人：MONSANTO COMPANY

  公开号：EP0013167A1

  公开（公告）日：1980-07-09

  In the production of solid films (e.g. a floor covering wear layer) by casting, fusing and then cooling a vinyl chloride polymer plastisol, good physical properties of the plastisol and films are provided by use of a prime plasticizing ester containing at least 40% by weight of diester selected from alkyl benzyl succinates, glutarates and mixtures thereof. The amount of prime plasticizing ester used is less than the 35 phr generally regarded as the minimum for satisfactory plastisol formation and/or film plasticization, and by using such small amounts of ester, the films have unusually high stain resistance.

  在通过浇铸、熔融然后冷却氯乙烯聚合物增塑溶胶来生产固体薄膜（如地板铺面耐磨层）时，如果使用一种原塑化酯，其中含有至少 40% （按重量计）的二酯，这种二酯选自烷基苄基琥珀酸酯、戊二酸酯及其混合物，就能使增塑溶胶和薄膜具有良好的物理性能。 原塑化酯的用量少于一般认为的 35 phr，而 35 phr 是形成令人满意的增塑溶胶和/或薄膜塑化的最低用量，使用这种少量的酯，薄膜就具有异常高的抗污性。
• Plasticizer compositions
  申请人：MONSANTO COMPANY

  公开号：EP0013506A2

  公开（公告）日：1980-07-23

  In the production of solid films (e.g. a floor covering wear layer) from vinyl chloride polymer plastisols, good physical properties of the plastisols and films are provided by use of a plasticizer containing 50-90% of prime ester, at least about40 parts per hundred parts by weight of which is aromatic diester selected from alkyl benzyl succinates, glutarates and mixtures thereof, 10-50% non-aromatic diester having a molecular weight of 230-320, and optionally up to 20% hydrocarbon boiling at 200-325°C. Using such a plasticizer, the plastisols and films can be plasticized with relatively small amounts of prime ester, and the films containing such small amounts of prime ester have unusually high stain resistance.

  在用氯乙烯聚合物塑溶胶生产固体薄膜（如地板铺面耐磨层）时，使用一种增塑剂可使塑溶胶和薄膜具有良好的物理性能，该增塑剂含有 50-90% 的原酯，其中每百份重量中至少有约 40 份是选自烷基苄基琥珀酸酯、戊二酸酯及其混合物的芳香族二酯，10-50% 是分子量为 230-320 的非芳香族二酯，以及可选的高达 20% 的沸点为 200-325°C 的碳氢化合物。
• US4243571A
  申请人：——

  公开号：US4243571A

  公开（公告）日：1981-01-06
• US4313866A
  申请人：——

  公开号：US4313866A

  公开（公告）日：1982-02-02
• US4343652A
  申请人：——

  公开号：US4343652A

  公开（公告）日：1982-08-10