N-十二烷基-二丙撑三胺 | 67022-37-1

• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: N-十二烷基-二丙撑三胺
• 英文名称: 1,3-Propanediamine, N1-(3-aminopropyl)-N3-dodecyl-
• 英文别名: N'-[3-(dodecylamino)propyl]propane-1,3-diamine
• CAS: 67022-37-1
• 化学式: C₁₈H₄₁N₃
• 分子量: 299.5
• InChiKey: FNDBKEJKVBORFC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  21
• 可旋转键数：
  18
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  50.1
• 氢给体数：
  3
• 氢受体数：
  3

文献信息

• GRAPHENE-INDUCED ENERGY TRANSFER FOR THE QUANTIFICATION OF THE STRUCTURE AND DYNAMICS OF BIOMOLECULES
  申请人：Universität Osnabrück

  公开号：EP3912955A1

  公开（公告）日：2021-11-24

  The present invention relates in general to structure and activity determination of biomolecules. More specifically, the present invention relates to methods of manufacturing devices having a support layer and a biofunctionalized graphene layer on top of the support layer, and the use of such devices for hybridization, determining the structure and structural dynamics of biomolecules, in particular nucleotides, proteins and protein complexes. The present invention also relates to novel compounds for biofunctionalization of graphene, in particular novel amphiphilic molecules for noncovalent surface coating of a graphene layer, and their use in the manufacturing methods and devices of the present invention.

  本发明总体上涉及生物分子的结构和活性测定。更具体地说，本发明涉及制造具有支撑层和位于支撑层之上的生物功能化石墨烯层的装置的方法，以及使用这种装置进行杂交、确定生物大分子（特别是核苷酸、蛋白质和蛋白质复合物）的结构和结构动态的方法。本发明还涉及用于石墨烯生物功能化的新型化合物，特别是用于石墨烯层非共价表面涂层的新型两亲分子，以及它们在本发明制造方法和装置中的用途。
• 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。
• Compositions and methods of removing lipstick using branched polyamines
  申请人：Ecolab USA Inc.

  公开号：US10954475B2

  公开（公告）日：2021-03-23

  Methods of cleaning waxy, oily and/or greasy soils, including lipsticks and lip gloss, are disclosed. Methods of removing lipstick and lip gloss stains in laundry applications are disclosed through application of alkaline cleaning compositions comprising branched polyamines.

  本发明公开了包括口红和唇彩在内的蜡质、油性和/或油腻污垢的清洁方法。本发明公开了在洗衣应用中通过使用包含支链多胺的碱性清洁组合物去除口红和唇彩污渍的方法。
• Alkaline cleaning composition and methods for removing lipstick
  申请人：Ecolab USA Inc.

  公开号：US10954476B2

  公开（公告）日：2021-03-23

  Methods of cleaning waxy, oily and/or greasy soils, including lipsticks and lip gloss, are disclosed. Methods of removing lipstick and lip gloss stains in warewash and laundry applications are disclosed through application of cleaning compositions comprising long chain polyamines, namely C6-C20 polyamines having between 1 and 5 nitrogens. In some aspects alkaline cleaning compositions comprise sodium hydroxide detergents and a C6-C20 polyamines such as N1-(3-aminopropyl)-N3-dodecylpropane-1,3,diamine) and/or N1,N1,N3-tris(3-aminopropyl)-N3-dodecylpropane-1,3-diamine.

  本发明公开了包括口红和唇彩在内的蜡质、油性和/或油腻污垢的清洁方法。本发明公开了通过使用包含长链多胺（即具有 1 至 5 个硝基的 C6-C20 多胺）的清洁组合物来去除餐具洗涤和洗衣应用中的口红和唇彩污渍的方法。在某些方面，碱性清洁组合物包括氢氧化钠洗涤剂和 C6-C20 多胺，如 N1-(3-氨基丙基)-N3-十二烷基丙烷-1,3,二胺和/或 N1,N1,N3-三(3-氨基丙基)-N3-十二烷基丙烷-1,3-二胺。
• A viscosity index improver, a process for making a viscosity index improver, and a lubricating oil composition containing the same
  申请人：EDWIN COOPER INC.

  公开号：EP0050994B1

  公开（公告）日：1984-07-25