Tricyclodecanebis(methylamine) | 26655-37-8

• 分子结构分类: 有机化合物 - 碳氢化合物 - 饱和烃
• 英文名称: Tricyclodecanebis(methylamine)
• 英文别名: [1-(aminomethyl)cyclodecyl]methanamine;cyclodecane
• CAS: 26655-37-8
• 化学式: C32H66N2
• 分子量: 478.9
• InChiKey: FTDWOAPNFZTQQV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.22
• 重原子数：
  34
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  52
• 氢给体数：
  2
• 氢受体数：
  2

文献信息

• Process for producing diamines from dialdehydes
  申请人：Kuraray Co., Ltd.

  公开号：EP1348688A1

  公开（公告）日：2003-10-01

  A process for producing diamines which comprises the steps of: (1) reacting a dialdehyde with ammonia and hydrogen in the presence of an alcohol and a hydrogenation catalyst to synthesize the corresponding diamine;(2) separating and recovering the alcohol by distilling the reaction mixture obtained by the step (1); (3) separating the diamine by purifying the distillation residue obtained by the step (2); and (4) feeding at least part of the alcohol recovered in the step (2) to step (1); said step (1) comprising maintaining the amount of ammonia at a level of at least 200 moles per mole of the primary amine that has formed in the step (1) and accumulated in the reaction vessel for step (1). The process can produce diamines commercially advantageously and in high yields, the diamines having little impurities.

  一种生产二胺的工艺，包括以下步骤(1) 在醇和氢化催化剂存在下，使二元醛与氨和氢反应，合成相应的二元胺；(2) 通过蒸馏步骤(1)得到的反应混合物，分离并回收醇；(3) 通过纯化步骤(2)得到的蒸馏残渣，分离二元胺；(4) 将步骤(2)中回收的至少部分醇送入步骤(1)；所述步骤(1)包括将氨的量保持在每摩尔在步骤(1)中形成并在步骤(1)的反应容器中积累的伯胺至少 200 摩尔的水平。该工艺能以高产率生产出具有商业优势的二元胺，且二元胺中的杂质极少。
• Neue isocyanatgruppenfreie Polyurethane
  申请人：BASF SE

  公开号：EP3018163A1

  公开（公告）日：2016-05-11

  Isocyanatgruppenfreie Polyurethane erhältlich durch Umsetzung von hydroxylgruppenfreien Monomeren mit einem Strukturelement der allgemeinen Formel II mit mindestens zwei cyclischen Carbonatgruppen wobei n mindestens 1, R1, R3, R5 und R6, unabhängig voneinander, ein Wasserstoffatom oder eine Alkylgruppe darstellen, mit einem Polyamin, welches mindestens zwei primäre oder sekundäre Aminogruppen aufweist.

  通过不含羟基的单体与通式 II 中至少含有两个环状碳酸酯基团的结构元素反应可获得的不含异氰酸酯基团的聚氨酯 其中 n 至少为 1，R1、R3、R5 和 R6 相互独立地为氢原子或烷基，与具有至少两个伯氨基或仲氨基的多胺反应。
• POLYAMIDE RESIN AND METHOD FOR MANUFACTURING SAME
  申请人：Samsung SDI Co., Ltd.

  公开号：EP3075759A1

  公开（公告）日：2016-10-05

  A method for manufacturing a polyamide resin, according to the present invention, comprises the steps of: obtaining a low-order condensate in a solid state through polycondensation of dicarboxylic acid and diamine in the presence of a compound having a wt% of approximately 0.01 to 0.5 with respect to the total amount of the dicarboxylic acid and the diamine; and solid-state polymerizing the low-order condensate, wherein the dicarboxylic acid contains, with respect to the total amount of the dicarboxylic acid, approximately 70 mol% of aliphatic dicarboxylic acid having 9 to 12 carbon atoms, wherein the diamine contains, with respect to the total amount of the diamine, approximately 50 mol% of diamine represented by previously indicated chemical formula 1, wherein the range of the maximum temperature of the polycondensation reaction is approximately 200 to 230°C, and the maximum reaction temperature of the solid-state polymerization is approximately 170 to 230°C.

  根据本发明，一种制造聚酰胺树脂的方法包括以下步骤：在二羧酸和二胺的存在下，通过二羧酸和二胺的缩聚，在固态下获得低阶缩合物，该缩合物的化合物的重量百分比约为二羧酸和二胺总量的 0.01 至 0.5 的二羧酸和二胺的总量；和固态聚合低阶缩合物，其中二羧酸含有(就二羧酸总量而言)约 70 摩尔%的具有 9 至 12 个碳原子的脂肪族二羧酸，其中二胺含有(就二胺总量而言)约 50 摩尔%的二胺，其中二胺含有(就二胺总量而言)约 70 摩尔%的具有 9 至 12 个碳原子的脂肪族二羧酸，其中二胺含有(就二胺总量而言)约 70 摩尔%的具有 9 至 12 个碳原子的脂肪族二羧酸、其中缩聚反应的最高温度范围约为200至230℃，固态聚合的最高反应温度约为170至230℃。
• POLYAMIDE RESIN, POLYAMIDE RESIN COMPOSITION CONTAINING SAME, PREPARATION METHOD THEREFOR, AND MOLDED PRODUCT INCLUDING SAME
  申请人：Lotte Advanced Materials Co., Ltd.

  公开号：EP3290459A1

  公开（公告）日：2018-03-07

  The polyamide resin of the present invention is a polymer of a monomer mixture including a dicarboxylic acid and an amine-based compound, wherein the amine-based compound comincluds diamine and triamine and a branching rate measured using 1H-NMR is approximately 1% to approximately 8%.

  本发明的聚酰胺树脂是包括二羧酸和胺基化合物的单体混合物的聚合物，其中胺基化合物包括二胺和三胺，用 1H-NMR 测量的支化率约为 1%至约 8%。
• Polyamide resin and method for manufacturing same
  申请人：Lotte Advanced Materials Co., Ltd.

  公开号：US10287395B2

  公开（公告）日：2019-05-14

  A method for manufacturing a polyamide resin, according to the present invention, comprises the steps of: obtaining a low-order condensate in a solid state through polycondensation of dicarboxylic acid and diamine in the presence of a compound having a wt % of approximately 0.01 to 0.5 with respect to the total amount of the dicarboxylic acid and the diamine; and solid-state polymerizing the low-order condensate, wherein the dicarboxylic acid contains, with respect to the total amount of the dicarboxylic acid, approximately 70 mol % of aliphatic dicarboxylic acid having 9 to 12 carbon atoms, wherein the diamine contains, with respect to the total amount of the diamine, approximately 50 mol % of diamine represented by previously indicated chemical formula 1, wherein the range of the maximum temperature of the polycondensation reaction is approximately 200 to 230° C., and the maximum reaction temperature of the solid-state polymerization is approximately 170 to 230° C.

  根据本发明，一种制造聚酰胺树脂的方法包括以下步骤：在二羧酸和二胺的存在下，通过二羧酸和二胺的缩聚，在固态下获得低阶缩合物，该化合物的重量百分比约为二羧酸和二胺总量的 0.01 至 0.5 的二羧酸和二胺的总量；和固态聚合低阶缩合物，其中二羧酸含有（相对于二羧酸总量而言）约 70 摩尔％的具有 9 至 12 个碳原子的脂肪族二羧酸，其中二胺含有（相对于二胺总量而言）约 50 摩尔％的由先前所示化学式 1 表示的二胺，其中缩聚反应的最高温度范围约为 200 至 230 摄氏度。,固态聚合的最高反应温度约为 170 至 230 摄氏度。