N1,N2-dimethyl-N1,N2-dioctylethane-1,2-diamine | 14189-25-4

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N1,N2-dimethyl-N1,N2-dioctylethane-1,2-diamine
• 英文别名: N,N'-dimethyl-N,N'-dioctylethane-1,2-diamine
• CAS: 14189-25-4
• 化学式: C₂₀H₄₄N₂
• 分子量: 312.583
• InChiKey: KVRZPUWNRXLETB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.1
• 重原子数：
  22
• 可旋转键数：
  17
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  6.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  N1,N2-dimethyl-N1,N2-dioctylethane-1,2-diamine 在 双氧水 作用下， 以 乙醇 为溶剂， 反应 15.0h， 以33%的产率得到N¹,N²-dimethyl-N¹,N²-dioctylethane-N¹,N²-diamine dioxide
  参考文献：
  名称：

  ジェミニ型化合物

  摘要：

  【问题】提供一种能够在低浓度下形成团块并充分发挥清洁力等性能的化合物。 【解决方案】Gemini型化合物，其特征在于由下述一般式（1）表示。[化1]式中，R1和R2表示相同或不同的碳数为8〜16的烷基。Me表示甲基。X表示-（CH2）m-或-（C2H4O）nC2H4-，其中m为2〜4的整数，n为1〜4的整数。【选择图】无。

  公开号：

  JP2021109839A
• 作为产物：
  描述：

  1-溴辛烷 、 N,N'-二甲基乙二胺 在 sodium hydroxide 作用下， 以 乙醇 为溶剂， 反应 10.0h， 以38%的产率得到N1,N2-dimethyl-N1,N2-dioctylethane-1,2-diamine
  参考文献：
  名称：

  烷基甜菜碱两性离子双子表面活性剂的合成与性能

  摘要：

  一系列烷基甜菜碱两性离子双子表面活性剂，1,2-双[ Ñ甲基Ñ -carboxymethyl烷基铵]乙烷（C Ñ AB，Ñ = 8，10，12，或14），通过的烷基化合成Ñ，N'-二甲基乙二胺与烷基溴化物，然后与2-溴乙酸钠反应。它们的溶液性质通过表面张力，稳态荧光和流变学测量来表征。表面张力测量表明，与相应的单体表面活性剂相比，C n Ab具有较低的临界胶束浓度（CMC）和较高的降低表面张力的效率。C n的logCMC随着链长增加到12，Ab呈线性下降。粘度测量显示，只有C 10 Ab才能在高浓度下提高水溶液的粘度。

  DOI：

  10.1007/s11743-009-1152-4

文献信息

• Multi-phase fabric care composition for delivering multiple fabric care benefits
  申请人：——

  公开号：US20020128170A1

  公开（公告）日：2002-09-12

  A liquid rinse-added fabric care composition that is characterized by at least two visually distinct phases when the composition is at rest and wherein at least one of the phases contains a fabric care agent is provided. The composition forms a temporary mixture when shaken that allows a consumer to dose a representative sample of the composition and spontaneously re-forms at least two visually distinct phases when allowed to remain at rest. The fabric care agents present in one or more phases of the composition may include fabric softener actives, color care agents, perfumes, antibacterial agents, malodor control agents, ultraviolet protection agents, anti-abrasion, anti-wear & fabric integrity agents, wrinkle control agents, and mixtures thereof. The composition should also contain less than about 5%, preferably less than about 3%, and even more preferably less than about 1% by weight of detergent actives. The composition optionally may contain an electrolyte, phase stabilizer, a phase separation inducing polymer and/or a solvent. Methods for delivering one or more fabric care benefits to a fabric during a laundering operation using the compositions are also disclosed. Methods for conveying information to a consumer concerning a multi-phase liquid rinse-added fabric care composition are also provided. An article of manufacture comprising a liquid rinse-added fabric care composition that has at least two visually distinct phases and a container that enables a consumer to view the visually distinct phases that are present in the composition is also described. Alternatively, the container may comprise a double walled cap and an insert for removing excess composition that may adhere to the cap.

  本发明提供了一种液态冲洗添加型织物护理组合物，其特征是当组合物静止时，至少有两个视觉上不同的阶段，其中至少一个阶段含有织物护理剂。这种组合物在摇动时会形成暂时的混合物，消费者可以取用组合物的代表性样品，在静止时会自发地重新形成至少两个视觉上不同的阶段。存在于组合物的一个或多个阶段中的织物护理剂可包括织物柔软剂活性成分、颜色护理剂、香水、抗菌剂、恶臭控制剂、紫外线防护剂、抗磨损剂、抗磨损和织物完整性剂、防皱剂及其混合物。按重量计，该组合物还应含有少于约 5%，最好少于约 3%，甚至更多，最好少于约 1%的洗涤活性剂。组合物可选择含有电解质、相稳定剂、相分离诱导聚合物和/或溶剂。此外，还公开了在使用组合物进行洗涤操作期间向织物提供一种或多种织物护理功效的方法。还提供了向消费者传递有关多相液体漂洗添加织物护理组合物信息的方法。此外，还介绍了一种制造品，该制造品包括至少有两个视觉上不同阶段的液体漂洗添加型织物护理组合物，以及一个能让消费者看到组合物中存在的视觉上不同阶段的容器。或者，容器可包括一个双壁盖和一个用于去除可能粘附在盖子上的多余成分的插件。
• Laundry system having unitized dosing
  申请人：——

  公开号：US20030104969A1

  公开（公告）日：2003-06-05

  Compositions, articles and methods are provided for supplying fabric care benefits to clothing or fabrics in an automated washing machine and by manual washing. The fabric care compositions preferably have less than about 5% detergent surfactants, more preferably less than 3%, even more preferably less than 1% and are most preferably free of detergent surfactants. Similarly, the fabric care compositions preferably have less than about 5% fabric softener actives, more preferably less than 3%, even more preferably less than 1% and are most preferably free of detergent surfactants. The laundry articles can take a variety of forms in a variety of physical states all of which will rapidly dispense a unitized amount of one or more selected fabric care agents to a wash and/or rinse bath solution during the laundering process under a variety of conditions. The invention also pertains to laundry kits that contain a variety of such articles and instructions concerning their use. Likewise, methods for preparing a customized laundry solution to obtain a specific; fabric care benefit selected based on the user's personal preferences and/or the fabric care needs of the fabrics being laundered are also provided. Further, the present invention also concerns methods for assisting a consumer in identifying the unitized articles to be used in preparing a laundry solution that will impart desired fabric care benefits as well as merchandising displays for dispensing the articles, assembling customized laundry kits and instructing the consumer on the selection and use of laundry articles.

  本发明提供的组合物、物品和方法可在自动洗衣机中或通过人工洗涤为衣物或织物提供织物护理功效。织物护理组合物中洗涤剂表面活性剂的含量最好低于 5%，更优选低于 3%，甚至更优选低于 1%，而且最好不含洗涤剂表面活性剂。同样，织物护理组合物中织物柔软剂活性成分的含量最好少于 5%，更优选少于 3%，甚至更优选少于 1%，并且最好不含洗涤剂表面活性剂。洗衣用品可以是各种物理状态下的各种形式，所有这些形式都可以在各种条件下的洗涤过程中，将单位量的一种或多种选定织物护理剂快速分配到洗涤和/或漂洗浴液中。本发明还涉及洗衣包，其中包含各种此类物品及其使用说明。同样，本发明还提供了制备定制洗衣液的方法，以获得特定的织物护理效果；织物护理效果是根据用户的个人喜好和/或所洗织物的护理需求选择的。此外，本发明还涉及帮助消费者识别用于制备洗衣液的单元化物品的方法，该洗衣液将提供所需的织物护理效果，以及用于分配物品、组装定制洗衣包和指导消费者选择和使用洗衣物品的商品陈列。
• HIGH USAGE OF FABRIC SOFTENER COMPOSITIONS FOR IMPROVED BENEFITS
  申请人：THE PROCTER & GAMBLE COMPANY

  公开号：EP0932656A2

  公开（公告）日：1999-08-04
• DRYER-ACTIVATED LAUNDRY ADDITIVE COMPOSITIONS WITH COLOR CARE AGENTS
  申请人：THE PROCTER & GAMBLE COMPANY

  公开号：EP0970177B1

  公开（公告）日：2004-04-21
• RINSE ADDED LAUNDRY ADDITIVE COMPOSITIONS HAVING COLOR CARE AGENTS
  申请人：THE PROCTER & GAMBLE COMPANY

  公开号：EP0975727A1

  公开（公告）日：2000-02-02