9-Octadecenediamine, (9Z)- | 31017-53-5

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 9-Octadecenediamine, (9Z)-
• 英文别名: (Z)-octadec-9-ene-1,1-diamine
• CAS: 31017-53-5
• 化学式: C₁₈H₃₈N₂
• 分子量: 282.5
• InChiKey: CPHNWLUFIHKBNA-KTKRTIGZSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.4
• 重原子数：
  20
• 可旋转键数：
  15
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  52
• 氢给体数：
  2
• 氢受体数：
  2

文献信息

• Method of inhibiting corrosion of metal surfaces in contact with a corrosive hydrocarbon containing medium
  申请人：BETZ EUROPE, INC.

  公开号：EP0256802A1

  公开（公告）日：1988-02-24

  Hydrocarbon soluble polyamidoamines prepared from tallow­triamine and/or tallowtetramine - (methyl)acrylate reactants are ef­fective corrosion inhibitors for metal surfaces in contact with cor­rosive hydrocarbon mediums even under alkaline conditions.

  由牛脂三胺和/或牛脂四胺-（甲基）丙烯酸酯反应物制备的可溶于烃的聚酰胺胺是一种有效的腐蚀抑制剂，即使在碱性条件下也能抑制与腐蚀性烃介质接触的金属表面的腐蚀。
• NANOPARTICULATE SYSTEMS PREPARED FROM SORBITAN ESTERS
  申请人：Universidade De Santiago De Compostela

  公开号：EP2792350A1

  公开（公告）日：2014-10-22

  The invention relates to systems comprising homogenous nanoparticles having an average size of less than 1 micrometer and containing at least a sorbitan ester, a macrogol ester, a macrogol ether or a derivative of same and, optionally, at least one component derived from oxyethylene and/or at least one component having an electric charge (positive or negative). According to the invention, the components are incorporated in a single step consisting in mixing two solutions. The invention also relates to the use of said systems as medicines or medical devices, in tissue engineering or regenerative medicine, for cosmetic, hygienic or nutritional uses, and in surface coatings. The invention further relates to methods for preparing same.

  本发明涉及由平均粒径小于 1 微米的均质纳米颗粒组成的体系，该纳米颗粒至少含有山梨醇酯、大胶醇酯、大胶醇醚或其衍生物，以及可选的至少一种源自氧乙烯的成分和/或至少一种带电荷（正电荷或负电荷）的成分。根据本发明，这些成分在混合两种溶液的单一步骤中加入。本发明还涉及将上述体系用作药物或医疗器械、组织工程或再生医学、美容、卫生或营养用途以及表面涂层。本发明还涉及制备方法。
• Oil-in-water emulsions
  申请人：Quadrise International Ltd

  公开号：US10704003B2

  公开（公告）日：2020-07-07

  The invention relates to an oil-in-water emulsion comprising an oil phase and an aqueous phase, and a primary surfactant, wherein the oil phase is dispersed in the aqueous phase, and wherein the oil-in-water emulsion has: an average droplet size distribution (D[4,3]) in the range of from 3 to 15 um and less than 3 wt % of the droplets have a particle size of greater than 125 um; a viscosity of greater than 100 and up to 700 mPas at 50° C.+−10% and 20 s−1+−10%; and a static stability of less than 5% residue after centrifugation at 50° C.+−10% and 2000 g=10% for 30 minutes+−10%.

  本发明涉及一种水包油型乳液，包括油相和水相，以及一种主表面活性剂，其中油相分散在水相中，并且该水包油型乳液具有：平均液滴粒度分布（D[4,3]）在 3 至 15 um 的范围内，并且小于 3 wt % 的液滴的粒度大于 125 um；在 50° C. +-10% 和 20-1+-10% 的条件下，粘度大于 100 mPas，最高可达 700 mPas；以及在 50° C. +-10% 和 2000 g=10% 的条件下离心 30 分钟+-10% 后，静态稳定性小于 5%的残留物。+-10%和 20 s-1+-10% 的条件下，粘度大于 100 mPas，最高可达 700 mPas；在 50° C.+-10%和 2000 g=10% 的条件下离心 30 分钟+-10%后，残留物的静态稳定性小于 5%。
• COMPOSITION FOR INHIBITING STRESS CRACKS IN PLASTIC ARTICLES AND METHODS OF USE THEREFOR
  申请人：UNILEVER N.V.

  公开号：EP0706555B1

  公开（公告）日：1998-12-23
• ALKALINE DIAMINE TRACK LUBRICANTS
  申请人：UNILEVER N.V.

  公开号：EP0767825A1

  公开（公告）日：1997-04-16