Hexadecyl-phosphate sodium salt

• 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: Hexadecyl-phosphate sodium salt
• 英文别名: sodium;hexadecyl hydrogen phosphate
• 化学式: C16H34NaO4P
• 分子量: 344.4
• InChiKey: YEOYAHMQNKTIKC-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  1.95
• 重原子数：
  22
• 可旋转键数：
  16
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  69.6
• 氢给体数：
  1
• 氢受体数：
  4

文献信息

• Planographic printing plate precursor
  申请人：——

  公开号：US20030017411A1

  公开（公告）日：2003-01-23

  A negative planographic printing plate precursor for heat-mode exposure systems, which has, on a support, a photosensitive layer containing: (A) a light-to-heat conversion agent; (B) a polymerizable unsaturated group-having compound; and (C) an onium salt having a counter anion with a valency of at least 2. The precursor is capable of being exposed with an IR laser for image formation thereon. The onium salt may be, for example, a diazonium salt, iodonium salt or sulfonium salt. The counter anion has at least two anionic sites which may be the same or different, and the anionic structure is preferably divalent to hexavalent.

  一种负性平版印刷版前体，适用于热模式曝光系统，其在支撑体上具有一层光敏层，包含：（A）光热转换剂；（B）可聚合不饱和基化合物；和（C）带有价态至少为2的阴离子盐。该前体能够通过红外激光曝光形成图像。阴离子盐可以是重氮盐、碘盐或硫鎓盐。计数器离子具有至少两个离子位点，可以相同或不同，并且阴离子结构最好是二价到六价的。
• Negative working photosensitive lithographic printing plate
  申请人：——

  公开号：US20020048725A1

  公开（公告）日：2002-04-25

  A negative working photosensitive lithographic printing plate is disclosed, which comprises a support having thereon at least one photosensitive layer containing a polymeric binder having repeating units represented by formula (I): 1 wherein R 1 represents a hydrogen atom or a methyl group; R 2 represents a hydrocarbon group which has an alicyclic structure and has 3 to 30 carbon atoms and a valence of n+1; A represents an oxygen atom or —NR 3 —, wherein R 3 represents a hydrogen atom or a monovalent hydrocarbon group having 1 to 10 carbon atoms; and n is an integer of 1 to 5. The negative working photosensitive lithographic printing plate can attain both high productivity and high printing durability. It is especially suitable for drawing with laser light.

  本发明公开了一种负性工作的光敏石版印刷版，其包括一种支撑物，其上至少有一层光敏层，该光敏层包含有重复单元由式（I）所表示的聚合物粘合剂： 其中，R1表示氢原子或甲基基团；R2表示具有脂环结构并具有3到30个碳原子和价为n+1的碳氢基团；A表示氧原子或—NR3—，其中R3表示氢原子或具有1到10个碳原子的单价碳氢基团；n为1到5的整数。 该负性工作的光敏石版印刷版可以同时实现高生产率和高印刷耐久性，特别适用于激光绘制。
• Composition for external application
  申请人：KAO CORPORATION

  公开号：EP0321786A2

  公开（公告）日：1989-06-28

  An emulsion-like or creamy composition for external application is disclosed. The composition is prepared by applying a shear force to an aqueous suspension comprising 0.1 to 20% by weight of one or more specific types of polyvalent metal alkyl phosphates. This composition has a gloss and a beautiful outward appearance, in which a powdery polyvalent metal alkyl phosphate is dispersed in an aqueous medium. The composition exhibits favorable characteristics inherent to a powder such as excellent extendability, good smoothness, stickilessness, slipperiness as well as superior freshness.

  本发明公开了一种用于外用的乳液状或乳状组合物。该组合物的制备方法是对含有 0.1%至 20%（按重量计）一种或多种特定类型的多价金属烷基磷酸酯的水性悬浮液施加剪切力。粉状多价金属烷基磷酸酯分散在水性介质中，这种组合物具有光泽和漂亮的外观。该组合物具有粉末固有的良好特性，如出色的延展性、良好的平滑性、无粘性、滑爽性和极佳的新鲜度。
• TRIBLOCK OLIGOMERS, THERMOPLASTIC RESIN COMPOSITIONS, AND ANTIFOG MOLDINGS
  申请人：Mitsui Chemicals, Inc.

  公开号：EP0931805A1

  公开（公告）日：1999-07-28

  A triblock oligomer (A) which has a structure represented by the following formula (I) and a weight average molecular weight 100 to 8000 is provided. The triblock oligomer (A) exhibits excellent initial and long term antistatic performance as well as excellent initial and long term antifogging performance. Also provided are a thermoplastic resin composition containing such triblock oligomer (A), and an extruded/molded article wherein ratio of oxygen atom number to carbon atom number on the surface, the average particle diameter of the dispersed particles, ratio of the average particle diameter in the major axis to the average particle diameter in the minor axis, and average distance between gravity center of the dispersed particles are within particular ranges.         A―B―C     (I) (A: R1 - X -; B: - (R2 - O)m - (R3 - O)n -; C: ―R4―Y―R5; R1: alkyl group, alkenyl group, or a homopolymer or a copolymer of an α-olefin; X: oxygen atom, OC(=O), C(=O)O, OC(=O)O, NHC(=O), or C(=O)NH; R2, R3: alkylene group; m: integer of 1 to 30; n: integer of 0 to 29; R4: alkylene group; Y: oxygen atom, OC(=O), C(=O)O, OC(=O)O, NHC(=O), or C(=O) NH; R5: hydrogen atom, alkyl group, alkenyl group, aryl group, or a homopolymer or a copolymer of an α-olefin).

  本发明提供了一种三嵌段低聚物（A），其结构由下式（I）表示，重量平均分子量为 100 至 8000。三嵌段低聚物（A）具有优异的初始和长期抗静电性能，以及优异的初始和长期防雾性能。此外，还提供了一种含有此类三嵌段低聚物（A）的热塑性树脂组合物，以及一种挤压/模塑制品，其中表面氧原子数与碳原子数之比、分散颗粒的平均颗粒直径、主轴平均颗粒直径与次轴平均颗粒直径之比，以及分散颗粒重心之间的平均距离均在特定范围内。 A-B-C (I) (A: R1 - X -； B: - (R2 - O)m - (R3 - O)n -； C：-R4-Y-R5； R1：烷基、烯基或 α-烯烃的均聚物或共聚物； X：氧原子、OC(=O)、C(=O)O、OC(=O)O、NHC(=O)或 C(=O)NH； R2、R3：亚烷基； m：1 至 30 的整数； n：0 至 29 的整数； R4：亚烷基； Y：氧原子、OC(=O)、C(=O)O、OC(=O)O、NHC(=O)或 C(=O) NH； R5：氢原子、烷基、烯基、芳基或 α-烯烃的均聚物或共聚物）。
• Alkali-soluble polymer and polymerizable composition thereof
  申请人：Fuji Photo Film Co., Ltd.

  公开号：EP1505441A2

  公开（公告）日：2005-02-09

  A polymer, which contains a structural unit having a carboxyl group represented by the following formula (1) at a side chain of the structural unit, wherein no deposition is formed, when the polymer is dissolved in an alkali aqueous solution having a pH of 10 or more and kept at 25°C for 60 days: wherein R1 represents a hydrogen atom or a methyl group; R2 represents an (n+1) -valent organic linking group containing an ester group represented by -O(C=O)-; A represents an oxygen atom or NR3-; R3 represents a hydrogen atom, or an monovalent hydrocarbon group having from 1 to 10 carbon atoms; andnindicates an integer of from 1 to 5.

  一种聚合物，它含有一个结构单元，该结构单元的侧链上有一个下式(1)代表的羧基，当该聚合物溶解在 pH 值为 10 或以上的碱水溶液中并在 25℃下保持 60 天时，不会形成沉积： 其中 R1 代表氢原子或甲基；R2 代表(n+1)价有机连接基团，含有由-O(C=O)-代表的酯基；A 代表氧原子或 NR3-；R3 代表氢原子或具有 1 至 10 个碳原子的一价烃基团；n 表示 1 至 5 的整数。