decanedioate;piperazine-1,4-diium

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: decanedioate;piperazine-1,4-diium
• 化学式: C14H28N2O4
• 分子量: 288.38
• InChiKey: AABVNLKNIVLBCB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.46
• 重原子数：
  20
• 可旋转键数：
  9
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  98.7
• 氢给体数：
  4
• 氢受体数：
  6

文献信息

• Nylon 6 polymer and process for its manufacture
  申请人：COURTAULDS PLC

  公开号：EP0040080A2

  公开（公告）日：1981-11-18

  Nylon 6 polymer particles are made by a melt polymerisation process in which a polyether derived from one or more alkylene oxides is incorporated in the polymerisation melt so that the nylon 6 polymer is formed as particles in a matrix of the polyether. The particles may be recovered by dissolving away the matrix of polyether, and tend to be spheroidal in shape with an average particle size in the range 5 to 1,000 microns. Polyether concentrations of 15 per cent or more, preferably 20 to 30 per cent, by weight (based upon monomer(s) plus polyether) are used where particles as such are required, but polyether concentrations below 15 per cent by weight are used where it is desired to extrude the molten polymerisate to elongate the particles into fibres. On removal of the polyether matrix, a fibrous structure is produced which is yarn-like when the extrudate is a rod.

  尼龙 6 聚合物颗粒是通过熔融聚合工艺制成的，在该工艺中，聚合熔体中加入了一种或多种氧化烯衍生的聚醚，这样尼龙 6 聚合物就在聚醚基体中形成了颗粒。这些颗粒可以通过溶解聚醚基质来回收，通常呈球形，平均粒径在 5 到 1,000 微米之间。聚醚浓度为 15%或更高，最好为 20%至 30%（以单体加聚醚为基准）（按重量计），用于需要颗粒的地方，但聚醚浓度低于 15%（按重量计），则用于需要挤出熔融聚合物将颗粒拉长成纤维的地方。除去聚醚基质后，会产生纤维结构，当挤出物为棒状时，其结构类似纱线。
• Composition for film formation, method of film formation, and silica-based film
  申请人：JSR CORPORATION

  公开号：US20030091838A1

  公开（公告）日：2003-05-15

  A composition for film formation which comprises: (A) a product of hydrolysis and condensation obtained by hydrolyzing and condensing at least one silane compound selected from the group consisting of compounds represented by the formula (1), compounds represented by the formula (2), and compounds represented by the formula (3) in the presence of water and an ammonium compound, and (B) an organic solvent.

  一种用于成膜的组合物，它包括 (A) 至少一种硅烷化合物的水解和缩合产物，该硅烷化合物选自由式（1）、式（2）和式（3）所代表的化合物组成的组，在水和铵化合物存在下水解和缩合得到，以及 (B) 有机溶剂。
• Additive compositions for cooling systems
  申请人：Dober Chemical Corporation

  公开号：US20030218150A1

  公开（公告）日：2003-11-27

  A chemical composition and method of deployment into a coolant or coolant systems to provide at least one benefit to the system. The additive compositions includes a silicate component and a silicate stabilizer, the compositions being in the form of a solid, a non-flowable semi-solid or a flowable semi-solid which is dissolved into a coolant and enters the cooling system so as to provide at least one benefit to a coolant system when released, for example, to protect an engine. The method of deployment into the coolant and subsequently the cooling systems includes injecting or dissolving the additive into the coolant, forming the additive to the housing of the system or forming the coolant to the filter located in the housing of the cooling system.

  一种用于冷却剂或冷却剂系统的化学组合物和方法，可为系统提供至少一种益处。添加剂组合物包括硅酸盐成分和硅酸盐稳定剂，组合物为固体、不可流动的半固体或可流动的半固体形式，溶解到冷却剂中并进入冷却系统，以便在释放时为冷却系统提供至少一种益处，例如保护发动机。将添加剂注入冷却剂并随后进入冷却系统的方法包括：将添加剂注入或溶解到冷却剂中，将添加剂形成到系统外壳上，或将冷却剂形成到位于冷却系统外壳中的过滤器上。
• US4218351A
  申请人：——

  公开号：US4218351A

  公开（公告）日：1980-08-19
• US4452922A
  申请人：——

  公开号：US4452922A

  公开（公告）日：1984-06-05