1,5-bis-benzoyloxy-3-methyl-pentane | 2451-87-8

• 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: 1,5-bis-benzoyloxy-3-methyl-pentane
• 英文别名: 1,5-Bis-benzoyloxy-3-methyl-pentan；1,5-Dibenzoyloxy-3-methyl-pentan；(5-Benzoyloxy-3-methylpentyl) benzoate
• CAS: 2451-87-8
• 化学式: C₂₀H₂₂O₄
• 分子量: 326.392
• InChiKey: AYHHZEYHSBNHQV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  24
• 可旋转键数：
  10
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.3
• 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：

  3,4-二氢-4-甲基-2-甲氧基-2H-吡喃 在 copper oxide-chromium oxide 、 水 、 氢气 、 苯 作用下， 180.0 ℃ 、19.22 MPa 条件下， 生成 1,5-bis-benzoyloxy-3-methyl-pentane
  参考文献：
  名称：

  Some Reactions of 2-Alkoxy-3,4-dihydro-2H-pyrans

  摘要：

  DOI：

  10.1021/ja01128a043

文献信息

• REINFORCED POLYESTER RESIN COMPOSITION
  申请人：Adeka Corporation

  公开号：EP2407514A1

  公开（公告）日：2012-01-18

  The present invention provides a reinforced polyester resin composition having a high crystallization rate and superior moldability, from which a molded article having low shrinkage anisotropy and superior surface properties can be obtained. The reinforced polyester resin composition according to the present invention comprises, with respect to 100 parts by mass of a polyester resin, 0.01 to 400 parts by mass of an inorganic filler as component (A) and 0.001 to 10 parts by mass of a metal salt of a sulfonamide compound as component (B), the metal salt of the sulfonamide compound having a structure represented by the following Formula (1): (wherein, R1 and R2 independently represent a hydrogen atom or the like; R1 and R2 are also optionally linked together to form a cyclic group; n represents number of 1 or 2; when n is 1, M represents an alkali metal atom or the like; when n is 2, the plural R1s and R2s are each optionally different; M represents a divalent metal atom or linking group; and when M is the linking group, either of R1 and R2 is an alkali metal).

  本发明提供了一种具有高结晶率和优异成型性的增强聚酯树脂组合物，通过该组合物可以获得具有低收缩各向异性和优异表面特性的成型制品。 根据本发明的增强聚酯树脂组合物，相对于 100 质量份的聚酯树脂，包括 0.01 至 400 质量份的无机填料（A）和 0.001 至 10 重量份的磺酰胺化合物金属盐作为组分（B），磺酰胺化合物金属盐的结构如 下式（1）所示： (其中，R1 和 R2 独立地代表氢原子或类似物；R1 和 R2 还可选择连接在一起以形成环状基团；n 代表 1 或 2 的数目；当 n 为 1 时，M 代表碱金属原子或类似物；当 n 为 2 时，复数的 R1s 和 R2s 可选择各不相同；M 代表二价金属原子或连接基团；当 M 为连接基团时，R1 和 R2 中的任一者为碱金属)。
• METHOD FOR PRODUCING MASTERBATCHES
  申请人：Adeka Corporation

  公开号：EP2796487A1

  公开（公告）日：2014-10-29

  The present invention provides a method of producing a masterbatch which can yield a masterbatch that contains a metal salt compound and has an improved moldability with little coloration. The method of producing a masterbatch according to the present invention is a method of producing a masterbatch in which a metal salt compound is incorporated into a polyester resin, the method being characterized by comprising: a first step of obtaining a kneaded product by feeding the polyester resin and the metal salt compound to an extruder and melt-kneading the polyester resin and the metal salt compound; and a second step of, while continuing kneading after the first step, further feeding the polyester resin to the extruder and kneading the resulting mixture, wherein, in the first step, the polyester resin and the metal salt compound are fed at such a mass ratio that the amount of the metal salt compound is not more than twice the amount of the polyester resin; the total amount of the polyester resin fed in the first and second steps and the metal salt compound fed in the first step is, in terms of mass ratio, in the range of 2 to 20 times the total amount of the polyester resin and the metal salt compound that are fed in the first step.

  本发明提供了一种母料的生产方法，该方法可生产出含有金属盐化合物的母料，且母料的成型性得到改善，着色少。 根据本发明的母料生产方法是一种在聚酯树脂中掺入金属盐化合物的母料生产方法，其特征在于该方法包括：第一步，通过将聚酯树脂和金属盐化合物加入挤出机，并对聚酯树脂和金属盐化合物进行熔融捏合，得到捏合产品；第二步，在第一步后继续捏合的同时，进一步将聚酯树脂加入挤出机，并对得到的混合物进行捏合，其中，在第一步中，聚酯树脂和金属盐化合物的加入量比例为金属盐化合物的量不超过聚酯树脂量的两倍；在第一步和第二步中加入的聚酯树脂和在第一步中加入的金属盐化合物的总量，就质量比而言，是在第一步中加入的聚酯树脂和金属盐化合物总量的 2 至 20 倍之间。
• Poly(vinyl acetal) resin compositions, layers, and interlayers having enhanced optical properties
  申请人：SOLUTIA INC.

  公开号：US10563057B2

  公开（公告）日：2020-02-18

  Resin compositions, layers, and interlayers comprising two or more thermoplastic polymers and at least one RI balancing agent for adjusting the refractive index of at least one of the resins or layers is provided. Such compositions, layers, and interlayers exhibit enhanced optical properties while retaining other properties, such as impact resistance and acoustic performance.

  提供了包含两种或两种以上热塑性聚合物和至少一种 RI 平衡剂的树脂组合物、层和中间膜，用于调整至少一种树脂或层的折射率。这种组合物、层和中间膜在保持其他性能（如抗冲击性和声学性能）的同时，还具有增强的光学性能。
• POLYESTER RESIN COMPOSITION AND MOLDED BODY OF SAME
  申请人：Adeka Corporation

  公开号：EP2647668B1

  公开（公告）日：2019-08-14
• PROCESS FOR PRODUCING MASTERBATCH
  申请人：Adeka Corporation

  公开号：EP3075784B1

  公开（公告）日：2018-10-03