Mono Iso-octadecyl Phosphate | 132324-29-9

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磷酸及其衍生物
• 英文名称: Mono Iso-octadecyl Phosphate
• 英文别名: Phosphoric acid, isooctadecyl ester；16-methylheptadecyl dihydrogen phosphate
• CAS: 132324-29-9
• 化学式: C₁₈H₃₉O₄P
• 分子量: 350.479
• InChiKey: SUQPHYAFSSXBNB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7
• 重原子数：
  23
• 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：
  66.8
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  磷酸酐 、 异硬脂醇 在 氢氧化钾 作用下， 生成 Mono Iso-octadecyl Phosphate 、 di-iso-octadecyl phosphate
  参考文献：
  名称：

  Ammonium organo-phosphorus acid salts

  摘要：

  有机氧膦酸、有机硫膦酸及其酯的新型铵盐，以及将其用作润滑剂添加剂，特别是用于提供极限压力和腐蚀保护的组合物，包括这些新型盐的组合物，用于摩擦接触的金属表面润滑的方法，以及用盐或润滑剂组合物处理的金属表面。

  公开号：

  US05567341A1

文献信息

• CARBONIC ACID ESTER AND MAGNETIC RECORDING MEDIUM
  申请人：IMAKUNI Akira

  公开号：US20080241599A1

  公开（公告）日：2008-10-02

  A carbonic acid ester is provided that is represented by the formula below and has a melting point of no greater than 0° C. (In the formula, R 1 and R 2 independently denote a saturated hydrocarbon group, R 1 is a branched chain, and R 2 is a straight or branched chain). There is also provided a magnetic recording medium that includes a non-magnetic support and, above the support, at least one magnetic layer including a ferromagnetic powder dispersed in a binder, the magnetic layer including the carbonic acid ester. Furthermore, there is provided a magnetic recording medium including a support and, above the support, a non-magnetic layer including a non-magnetic powder dispersed in a binder, and above the non-magnetic layer, at least one magnetic layer including a ferromagnetic powder dispersed in a binder, the non-magnetic layer and/or the magnetic layer including the carbonic acid ester.

  提供一种碳酸酯，其化学式如下，并且其熔点不大于0°C。（在化学式中，R1和R2分别表示饱和碳氢基团，R1是支链，R2是直链或支链）。还提供了一种磁记录介质，包括非磁性支撑物，在支撑物上方至少有一层包括铁磁粉末分散在粘合剂中的磁性层，该磁性层包括碳酸酯。此外，还提供了一种磁记录介质，包括支撑物，在支撑物上方有一层包括非磁性粉末分散在粘合剂中的非磁性层，以及在非磁性层上方，至少有一层包括铁磁粉末分散在粘合剂中的磁性层，其中非磁性层和/或磁性层包括碳酸酯。
• Tricyclic quinoxaline and quinoline derivatives as UV filters
  申请人：Pflucker Frank

  公开号：US20060222607A1

  公开（公告）日：2006-10-05

  The invention relates to the use of quinoxaline derivatives of formula I, represented by formulas Ia and Ib, as photostable UV filters, in particular in cosmetic and pharmaceutical preparations for protecting the human epidermis or human hair against UV radiation, above all in the 280-400 nm range.

  本发明涉及使用公式I所表示的喹喔啉衍生物，包括公式Ia和Ib，作为光稳定的紫外线过滤剂，特别是在化妆品和药物制剂中，用于保护人类表皮或人类头发免受紫外线辐射的影响，尤其是在280-400纳米范围内。
• CARBONIC ACID ESTER, PRODUCTION PROCESS THEREFOR, AND MAGNETIC RECORDING MEDIUM
  申请人：MORI Masahiko

  公开号：US20080020243A1

  公开（公告）日：2008-01-24

  A process for producing a carbonic acid ester is provided, the process comprising a step of synthesizing a saturated alkyl carbonic acid ester represented by Formula (1) so as to give the saturated alkyl carbonic acid ester represented by Formula (1) as a crude product and a step of subjecting the crude product to liquid-liquid extraction using a saturated hydrocarbon solvent and a solvent comprising an organic solvent that is not infinitely miscible with the saturated hydrocarbon solvent so as to give the saturated alkyl carbonic acid ester represented by Formula (1) as a purified product (in Formula (1), R 1 and R 2 independently denote a saturated hydrocarbon group provided that the sum of the number of carbons in R 1 and the number of carbons in R 2 is at least 12 but no greater than 50). There are also provided a carbonic acid ester produced by the production process, and a magnetic recording medium comprising a non-magnetic support and, above the non-magnetic support, a magnetic layer comprising a ferromagnetic powder dispersed in a binder, the magnetic layer comprising the carbonic acid ester and having on the surface a number of protrusions that satisfies Formula (2) 0.01≦H 15 /H 10 <0.20   (2) (H 10 denotes the number of protrusions per unit area on the surface of the magnetic layer that have a height of less than 10 nm (number/μm 2 ), and H 15 denotes the number of protrusions per unit area on the surface of the magnetic layer that have a height of 15 nm or greater (number/μm 2 )).

  提供了一种制备碳酸酯的工艺，该工艺包括合成由式（1）表示的饱和烷基碳酸酯的步骤，以便将由式（1）表示的饱和烷基碳酸酯作为粗产品，并使用饱和烃溶剂和不与饱和烃溶剂无限混溶的有机溶剂的溶剂进行液-液萃取的步骤，以便将由式（1）表示的饱和烷基碳酸酯作为纯化产品（在式（1）中，R1和R2独立表示饱和烃基，但R1中碳数和R2中碳数之和至少为12但不大于50）。还提供了通过生产工艺生产的碳酸酯，以及包括非磁性支撑和在非磁性支撑上的磁性层的磁记录介质，其中磁性层包括分散在粘合剂中的铁磁性粉末，磁性层包括碳酸酯，并在表面具有满足公式（2）的许多突起0.01≦H15/H10<0.20（2）（其中H10表示磁性层表面每单位面积具有高度小于10 nm的突起的数量（数量/μm2），而H15表示磁性层表面每单位面积具有高度为15 nm或更高的突起的数量（数量/μm2））。
• Water borne metallic coating composition
  申请人：NIPPON PAINT CO., LTD.

  公开号：EP0393579A1

  公开（公告）日：1990-10-24

  The present invention provides a water borne metallic coating composition which stably disperses a metallic pigment and provides good metallic appearance independently of coating conditions. The water borne coating composition of the present invention comprises a specific film forming polymer (I), a specific fluorine containing compound (II), a metallic pigment (III), a crosslinking agent (IV), a compound (V) selected from the group consisting of a phosphorus containing titanate coupling agent and a phosphoric mono- or di-ester of a C₁₁ - C₂₄ organic compound.

  本发明提供了一种水性金属涂料组合物，它能稳定地分散金属颜料，并提供良好的金属外观，不受涂覆条件的影响。本发明的水性涂料组合物包括特定成膜聚合物 (I)、特定含氟化合物 (II)、金属颜料 (III)、交联剂 (IV)、选自含磷钛酸酯偶联剂和 C₁₁ - C₂₄ 有机化合物的含磷单酯或双酯组的化合物 (V)。
• Method of forming multilayer coatings on a substrate
  申请人：Nippon Paint Co., Ltd.

  公开号：EP0702068A1

  公开（公告）日：1996-03-20

  A method of forming multilayer coatings including a pigmented base coat layer applied on a substrate such as automobile bodies comprises applying, as an outermost layer, a clear coat composition comprising (a) a resin having pluralities of hydrosilyl groups and alkenyl groups in the molecule or a blend of resins having a plurality of hydrosilyl groups in the molecule and a plurality of alkenyl groups in the molecule, respectively, and (b) a compound catalyzing the addition reaction of the hydrosilyl group to the alkenyl group.

  一种形成多层涂料的方法，包括涂在汽车车身等基材上的着色底漆层，该方法包括作为最外层涂上透明涂料组合物，该组合物包含：(a) 分子中具有多个氢硅基和多个烯基的树脂，或分子中分别具有多个氢硅基和多个烯基的树脂混合物，以及 (b) 催化氢硅基与烯基发生加成反应的化合物。