N'-(3-aminopropyl)-N'-docos-13-enylpropane-1,3-diamine

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N'-(3-aminopropyl)-N'-docos-13-enylpropane-1,3-diamine
• 化学式: C₂₈H₅₉N₃
• 分子量: 437.8
• InChiKey: XKMHMBGDNNZMMJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.2
• 重原子数：
  31
• 可旋转键数：
  26
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.93
• 拓扑面积：
  55.3
• 氢给体数：
  2
• 氢受体数：
  3

文献信息

• Nitrogen-containing anti-agglomerants for preserving the fluidity of fluids containing gas hydrates
  申请人：NOURYON CHEMICALS INTERNATIONAL B.V.

  公开号：US10876033B2

  公开（公告）日：2020-12-29

  The present invention relates to the use of a specific group of acylated nitrogen-containing compounds as anti-agglomerants for gas hydrates. The anti-agglomerants are surface active nitrogen-containing compounds with 1-7 nitrogen atoms, which compounds have at least two hydrophobic groups with 6-24 carbon atoms, and where the hydrophobic groups are connected to the remainder of the molecule by an amine moiety or an amide moiety, and which compounds have at least one C2-C5 acyl group; or a salt thereof. The invention also relates to a method for inhibiting the agglomeration of gas hydrates in a conduit, and compositions comprising the gas hydrate anti-agglomerant, a corrosion inhibitor and/or a paraffin deposition inhibitor.

  本发明涉及使用一组特定的酰化含氮化合物作为气体水合物的抗聚集剂。这些抗凝集剂是具有 1-7 个氮原子的表面活性含氮化合物，这些化合物具有至少两个具有 6-24 个碳原子的疏水基团，其中疏水基团通过一个胺分子或一个酰胺分子与分子的其余部分相连，并且这些化合物具有至少一个 C2-C5酰基；或其盐。本发明还涉及一种抑制导管中气体水合物聚集的方法，以及包含气体水合物抗聚集剂、腐蚀抑制剂和/或石蜡沉积抑制剂的组合物。
• ADDITIVE FOR PRESERVING THE FLUIDITY OF FLUIDS CONTAINING GAS HYDRATES
  申请人：Akzo Nobel N.V.

  公开号：EP1996669A1

  公开（公告）日：2008-12-03
• FATTY AMINE SALTS AS FRICTION MODIFIERS FOR LUBRICANTS
  申请人：Akzo Nobel Chemicals International B.V.

  公开号：EP3060638A1

  公开（公告）日：2016-08-31
• NITROGEN-CONTAINING ANTI-AGGLOMERANTS FOR PRESERVING THE FLUIDITY OF FLUIDS CONTAINING GAS HYDRATES
  申请人：Akzo Nobel Chemicals International B.V.

  公开号：EP3294843A2

  公开（公告）日：2018-03-21
• Additive for preserving the fluidity of fluids containing gas hydrates
  申请人：Hellsten Martin

  公开号：US20090114879A1

  公开（公告）日：2009-05-07

  The present invention relates to the use of a specific group of alkoxylated and/or acylated non-quaternary nitrogen-containing compounds as anti-agglomerants for gas hydrates. The anti-agglomerants are surface-active non-quaternary nitrogen-containing compounds with 1-5 nitrogen atoms, which compounds have at least one hydrophobic group with 6-24 carbon atoms, and where the hydrophobic group is connected to the remainder of the molecule by an amine moiety, an ether moiety or an amide moiety, provided that when the hydrophobic group is connected by means of an amide moiety to the remainder of the molecule, the compounds must contain a total of at least two nitrogen atoms, and optionally contain 1-12 —CH 2 CH 2 O— groups and/or 1-6 hydroxyalkyl groups with 3-4 carbon atoms; and which compounds have at least one C2-C3 acyl group and/or at least one hydroxyalkyl group with 3-4 carbon atoms; or a salt thereof. The invention also relates to a method for inhibiting the agglomeration of gas hydrates in a conduit, and compositions comprising the gas hydrate anti-agglomerant, a corrosion inhibitor and/or a paraffin deposition inhibitor.