Diethylazanium;octadecanoate | 52434-58-9

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: Diethylazanium;octadecanoate
• 英文别名: diethylazanium;octadecanoate
• CAS: 52434-58-9
• 化学式: C22H47NO2
• 分子量: 357.6
• InChiKey: AVDWNNLLWHAQHF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.95
• 重原子数：
  25
• 可旋转键数：
  18
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.95
• 拓扑面积：
  49.3
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  Diethylazanium;octadecanoate 、 重氮乙烷 生成 硬脂酸乙酯
  参考文献：
  名称：

  STANKOV, I. I.;BERESNEV, A. N.;LANIN, S. N., ZH. ANAL. XIMII, 46,(1991) N, S. 943-950

  摘要：

  DOI：
• 作为产物：
  描述：

  硬脂酸 、 二乙胺 生成 Diethylazanium;octadecanoate
  参考文献：
  名称：

  STANKOV, I. I.;BERESNEV, A. N.;LANIN, S. N., ZH. ANAL. XIMII, 46,(1991) N, S. 943-950

  摘要：

  DOI：

文献信息

• Gear oils and additives therefor
  申请人：ETHYL PETROLEUM ADDITIVES, INC.

  公开号：EP0428393A1

  公开（公告）日：1991-05-22

  Clean gears in the L-60 Test result from the use of gear oils containing, in combination, (i) a carboxylic derivative such as a succinimide, boronated succinimide, succinic acid ester, boronated succinic acid ester, succinic acid salt, (or any mixture of these), in which the succinic moiety is substituted by a group derived from polyalkene having an Mn value of 500 to 10,000; and (ii) at least one amine salt of at least one monocarboxylic or polycarboxylic acid.

  L-60 试验中的清洁齿轮是由齿轮油组合而成的，齿轮油中含有 (i) 羧基衍生物，如琥珀酰亚胺、硼化琥珀酰亚胺、琥珀酸酯、硼化琥珀酸酯、琥珀酸盐（或这些衍生物的混合物），其中琥珀分子被来自多烯烃的基团取代，多烯烃的锰值为 500 至 10,000；(ii) 至少一种单羧酸或多羧酸的胺盐。
• Lubricant compositions
  申请人：ETHYL PETROLEUM ADDITIVES, INC.

  公开号：EP0459656A1

  公开（公告）日：1991-12-04

  Gear oils and gear oil additive concentrates of enhanced positraction performance are described. They comprise: (i) at least one oil-soluble sulfur-containing extreme pressure or antiwear agent; (ii) at least one oil-soluble amine salt of a partial ester of an acid of phosphorus; and (iii) at least one oil-soluble succinimide of the formula where R₁ is an alkyl or alkenyl group having an average of 8 to 50 carbon atoms, and each of R₂, R₃ and R₄ is a hydrogen atom or an alkyl or alkenyl group having an average of up to about 4 carbon atoms. These compositions preferably contain one, more preferably two, and most preferably all three of the following additional components: (iv) at least one amine salt of a carboxylic acid; (v) at least one nitrogen-containing ashless dispersant; and (vi) at least one trihydrocarbyl ester of a pentavalent acid of phosphorus.

  所述齿轮油和齿轮油添加剂浓缩物具有增强的正曳引性能。它们包括：(i) 至少一种油溶性含硫极压剂或抗磨剂；(ii) 至少一种磷酸部分酯的油溶性胺盐；(iii) 至少一种油溶性琥珀酰亚胺，其式为 其中 R₁ 是平均具有 8 至 50 个碳原子的烷基或烯基，R₂、R₃ 和 R₄ 各为氢原子或平均具有最多约 4 个碳原子的烷基或烯基。这些组合物最好含有一种，更优选两种，最优选全部三种下列附加成分：(iv) 至少一种羧酸胺盐； (v) 至少一种含氮无灰分散剂；以及 (vi) 至少一种五价磷酸三烃基酯。
• Oil additive concentrates and lubricants of enhanced performance capabilities
  申请人：ETHYL PETROLEUM ADDITIVES, INC.

  公开号：EP0531000A1

  公开（公告）日：1993-03-10

  Additive concentrates and lubricant compositions containing a combination of additives which result in enhanced performance particularly as regards extreme pressure and antiwear performance. The combination of additives so utilized comprise a-1) at least one oil-soluble additive composition formed by heating concurrently or in any sequence at least one ashless dispersant which contains basic nitrogen and/or at least one hydroxyl group with (i) at least one inorganic phosphorus acid or anhydride, or at least one partial or total sulfur analog thereof, or any combination of the foregoing, and (ii) at least one boron compound; such that a liquid composition is formed; or a-2) at least one oil-soluble boron-free additive composition formed by heating (i) at least one boron-free oil-soluble ashless dispersant containing basic nitrogen and/or at least one hydroxyl group, with (ii) at least one inorganic phosphorus acid such that a liquid boron-free phosphorus-containing composition is formed; or a-3) one or more oil-soluble additive compositions formed by heating concurrently or in any sequence at least one ashless dispersant which contains basic nitrogen and/or at least one hydroxyl group with (i) at least one water-hydrolyzable organic phosphorus compound and water; and (ii) at least one boron compound; such that a liquid phosphorus- and boron-containing composition is formed; or a-4) one or more oil-soluble boron-free additive compositions formed by heating concurrently or in any sequence (i) at least one boron-free oil-soluble ashless dispersant which contains basic nitrogen and/or at least one hydroxyl group, with (ii) -at least one water-hydrolyzable organic phosphorus compound and water; such that a liquid boron-free phosphorus-containing composition is formed; and b) at least one oil-soluble metal-free sulfur-containing antiwear and/or extreme pressure agent having a sulfur content of at least 20% by weight; components a-1), a-2), a-3) or a-4) and b) being proportioned such that the mass ratio (wt:wt) of sulfur in component b) to phosphorus in component a-1), a-2), a-3) or a-4) is in the range of 8:1 to 30:1.

  添加剂浓缩物和润滑剂组合物含有添加剂组合，可提高性能，特别是在极压和抗磨损性能方面。添加剂组合包括 a-1) 至少一种油溶性添加剂组合物，通过同时或任意顺序加热至少一种含碱式氮和/或至少一个羟基的无灰分散剂与(i) 至少一种无机磷酸或磷酸酐，或至少一种其部分或全部硫类似物，或上述物质的任意组合，以及(ii) 至少一种硼化合物，从而形成液体组合物；或 a-2) 至少一种油溶性无硼添加剂组合物，通过加热 (i) 至少一种含碱式氮和/或至少一个羟基的无硼油溶性无灰分散剂，与 (ii) 至少一种无机磷酸，从而形成液态无硼含磷组合物；或 a-3) 一种或多种油溶性添加剂组合物，通过同时或任意顺序加热至少一种含 碱式氮和/或至少一个羟基的无灰分散剂与(i)至少一种可水解的有机磷化 合物和水；和(ii) 至少一种硼化合物；从而形成一种液态含磷和硼的组合物；或 a-4) 一种或多种油溶性无硼添加剂组合物，通过同时或任意顺序加热(i) 至少一种含碱性氮和/或至少一种羟基的无硼油溶性无灰分散剂与(ii) 至少一种可水解的有机磷化合物和水；从而形成一种液态无硼含磷组合物；及 b) 至少一种油溶性无金属含硫抗磨剂和/或极压剂，其硫含量至少为 20%（重量比）；组分 a-1)、a-2)、a-3)或 a-4) 和 b) 的比例为：组分 b) 中硫与组分 a-1)、a-2)、a-3)或 a-4) 中磷的质量比（重量比）在 8:1 至 30:1 之间。
• Aluminum-free antiperspirant / deodorant compositions
  申请人：Colgate-Palmolive Company

  公开号：US10933000B2

  公开（公告）日：2021-03-02

  An aluminum-free antiperspirant/deodorant composition in the form of stick, cream, or flowable gel includes a carrier that includes a polyhydric alcohol or is a mixture of a polyhydric alcohol and water; a thickening agent including a C14-22 fatty acid salt; and an antiperspirant active and optionally a film-forming polymer dispersed in the carrier. The antiperspirant active is primarily a zinc-based antiperspirant active.

  一种棒状、膏状或流动凝胶状的无铝止汗剂/香体剂组合物包括一种载体，该载体包括多元醇或多元醇与水的混合物；一种增稠剂，该增稠剂包括 C14-22 脂肪酸盐；以及一种止汗活性物质和一种分散在载体中的成膜聚合物。止汗剂活性成分主要是锌基止汗剂活性成分。
• Ultrasound probe couplers and related methods
  申请人：Scully Casey K.

  公开号：US10980510B2

  公开（公告）日：2021-04-20

  Couplers for ultrasound probes can have a solid coupler body and a probe attachment member that is secured to a coupler body. The probe attachment member may extend upwardly from the coupler body. The probe attachment member may frictionally and/or adhesively engage with an ultrasound probe, thereby attaching and/or holding the coupler body to an end of the ultrasound probe. The coupler body may include at least one open channel that that extends through the coupler body to define a fluid path. The at least one open channel may be sized to hold and/or contain a fluid and/or gel in and/or on the coupler body and only release the fluid and/or gel when a force is exerted at a top surface of the coupler body. A coupler may be provided in a package in an orientation and easy to use fashion that may aid in attaching the coupler to an end of an ultrasound probe.

  用于超声探头的耦合器可以有一个坚固的耦合器主体和一个固定在耦合器主体上的探头连接部件。探头连接部件可从耦合器主体向上延伸。探头连接部件可与超声探头摩擦和/或粘接，从而将耦合器本体连接和/或固定到超声探头的一端。耦合器本体可包括至少一个开放式通道，该通道穿过耦合器本体以限定流体路径。至少一个开放通道的大小可用于在耦合器本体中和/或在耦合器本体上保持和/或容纳流体和/或凝胶，并且只有在耦合器本体的上表面受力时才释放流体和/或凝胶。耦合器可以定向和易于使用的方式提供在包装中，以帮助将耦合器连接到超声探头的一端。