2,3-二(1-氧代丙氧基)丙基硬脂酸酯 | 27579-33-5

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 甘油脂
• 中文名称: 2,3-二(1-氧代丙氧基)丙基硬脂酸酯
• 中文别名: 4-(3,3-二甲基十三烷酰)苯磺酸钠
• 英文名称: 1,2-bis-propionyloxy-3-stearoyloxy-propane
• 英文别名: 1,2-Bis-propionyloxy-3-stearoyloxy-propan；2,3-bis(1-oxopropoxy)propyl stearate；2,3-di(propanoyloxy)propyl octadecanoate
• CAS: 27579-33-5
• 化学式: C₂₇H₅₀O₆
• 分子量: 470.69
• InChiKey: OJHVHISDCQKHDC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.3
• 重原子数：
  33
• 可旋转键数：
  26
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  78.9
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  单硬脂酸甘油酯 、 丙酰氯 在 吡啶 作用下， 生成 2,3-二(1-氧代丙氧基)丙基硬脂酸酯
  参考文献：
  名称：

  The Polymorphism of 1-Stearyl- and 1-Palmityldiacetin, -dibutyrin, -dicaproin and 1-Stearyldipropionin

  摘要：

  DOI：

  10.1021/ja01139a029

文献信息

• CELLULOSE ACYLATE FILM, AND POLARIZING PLATE, OPTICAL COMPENSATION FILM AND LIQUID CRYSTAL DISPLAY USING SAME
  申请人：FUJIFILM Corporation

  公开号：EP1911792A1

  公开（公告）日：2008-04-16

  A cellulose acylate film characterized in that it has a shear rate dependency of melt viscosity of 0.1 to 2 and/or a temperature dependency of melt viscosity of 0.1 to 3. The cellulose acylate film is capable of suppressing generation of cutting wastage at the time of cutting.

  一种丙烯酸纤维素薄膜，其特征在于它的熔融粘度与剪切速率的关系为 0.1 至 2，和/或熔融粘度与温度的关系为 0.1 至 3。
• Cellulose acylate film and process for producing the same, and optical film and image display device using the cellulose acylate film
  申请人：Oya Toyohisa

  公开号：US20060066011A1

  公开（公告）日：2006-03-30

  A process for producing a cellulose acylate film, the process comprising melt-cast filming a composition comprising a cellulose acylate that has a specific acyl substitution degree, and that has a residual sulfate in an amount equal to or less than a definite amount (in terms of an amount of a sulfur atom), and a a cellulose acylate film produced by the process, a high-quality retardation film, a polarizing plate, an optical compensatory film, an anti-reflective film and an image display device using same.

  一种生产纤维素酰基化合物薄膜的工艺，该工艺包括熔融铸造一种组合物，该组合物包括具有特定酰基取代度的纤维素酰基化合物，该组合物具有等于或小于一定量（以硫原子的量计）的残留硫酸盐，以及由该工艺生产的纤维素酰基化合物薄膜、高质量延缓薄膜、偏光板、光学补偿薄膜、抗反射薄膜和使用该薄膜的图像显示装置。
• [EN] THERMOPLASTIC FILM AND METHOD OF MANUFACTURING THE SAME<br/>[FR] FILM THERMOPLASTIQUE ET SON PROCEDE DE FABRICATION
  申请人：FUJI PHOTO FILM CO LTD

  公开号：WO2006006724A1

  公开（公告）日：2006-01-19

  It is an object to provide a method of manufacturing a thermoplastic film capable of improving optical properties of the thermoplastic film obtained by drawing it and to provide the thermoplastic film. In a transverse drawing process part 30 for drawing a thermoplastic film 16 in a transverse direction is constituted by a preheating zone T1 and transverse drawing zones T2, T3 and cooling zones T4, T5, and the steps of the transverse drawing zone T3 and performed thereafter (cooling zone T4 and T5) are maintained at a glass transition temperature Tg or less. The temperature of the preheating zone T1 is set to be higher than that of the cooling zone T4 and falls within the range of -10 C to +30 C relative to those of the transverse drawing zones T2 and T3.

  本发明旨在提供一种通过拉伸能够改善热塑性薄膜光学性能的制造方法，并提供这种热塑性薄膜。在横向拉伸过程中，横向拉伸装置30由预热区T1和横向拉伸区T2、T3以及冷却区T4、T5构成，横向拉伸区T3及其后进行的步骤（冷却区T4和T5）的温度控制在玻璃化转变温度Tg以下。预热区T1的温度设置高于冷却区T4，且相对于横向拉伸区T2和T3的温度范围在-10℃到+30℃之间。
• THERMOPLASTIC FILM AND METHOD OF MANUFACTURING THE SAME
  申请人：Fujifilm Corporation

  公开号：EP1773572A1

  公开（公告）日：2007-04-18
• METHOD OF MANUFACTURING A THERMOPLASTIC FILM, THERMOPLASTIC FILM AND ITS USE
  申请人：FUJIFILM CORPORATION

  公开号：EP1773572B1

  公开（公告）日：2013-06-26