Disodium;2-dodecyl-3-(2-sulfonatophenoxy)benzenesulfonate

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: Disodium;2-dodecyl-3-(2-sulfonatophenoxy)benzenesulfonate
• 化学式: C24H32Na2O7S2
• 分子量: 542.6
• InChiKey: HUHBEJNFURMZLH-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  -0.24
• 重原子数：
  35
• 可旋转键数：
  13
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  140
• 氢给体数：
  0
• 氢受体数：
  7

文献信息

• TEILCHEN ENTHALTEND POLYMERADDITIVE
  申请人：BASF SE

  公开号：EP2066702A1

  公开（公告）日：2009-06-10
• ELASTOMERIC ITEMS WITH DESIRABLE STRENGTH AND COMFORT PROPERTIES
  申请人：Suddaby Kevin Grant

  公开号：US20090013446A1

  公开（公告）日：2009-01-15

  A test for determining whether an elastomeric article has a desired ratio of strength to comfort, i.e., a strength-comfort index, is disclosed. Methods for preparing strong, soft, and thin articles from synthetic latexes, to optimize the strength and comfort of the articles, are also disclosed. Using this index, and, optionally, comparing the results with those one obtained using natural rubber, one can determine whether an article of manufacture can be prepared from synthetic elastomers and still have optimal properties (i.e., strength and comfort), particularly as compared to a similar article prepared from natural rubber. The strength of an article is directly related to the force required to break a tensile specimen of the sample and thus the tensile strength of the article. A measure of the strength of an article relative to its resistance to deformation is given by the following ratio: T b T x × t 0 where T b is the tensile strength of the article, T x is the tensile stress at x % elongation, t 0 is the thickness of the unstrained specimen, and T b , T x , and t 0 are all measured following ASTM D-412. This ratio is defined herein as the strength-comfort index.
• POLYMER ADDITIVES CONTAINING PARTICLES
  申请人：Dyllick-Brenzinger Rainer

  公开号：US20090318605A1

  公开（公告）日：2009-12-24

  Particles which can be obtained by aqueous emulsion polymerization of ethylenically unsaturated monomers M in the presence of polymer additives and of seed latexes, in which the monomers M comprise largely water-insoluble monomers M1 and optionally at least partially water-soluble monomers M2, and the polymer additives are essentially water-insoluble and are soluble in the monomers M1 and cannot be polymerized under conditions for the preparation of the particles, and the particles exhibit a mean particle size of at most 500 nm.
• [DE] TEILCHEN ENTHALTEND POLYMERADDITIVE<br/>[EN] POLYMER ADDITIVES CONTAINING PARTICLES<br/>[FR] PARTICULES CONTENANT UN ADDITIF POLYMÈRE
  申请人：BASF AG

  公开号：WO2008034813A1

  公开（公告）日：2008-03-27

  [EN] The invention relates to particles, obtainable by the aqueous emulsion polymerization of ethylenic unsaturated monomers M in the presence of polymer additives and seed lattices, wherein monomers M contain mostly water insoluble monomers M1 and, optionally, at least partially water soluble monomers M2. The polymer additives are primarily water insoluble and are soluble in monomers M1, and are not polymerizable under the conditions for synthesis of the particles. The particles are of a medium particle size of at most 500 nm.
  [FR] L'invention concerne des particules, pouvant être obtenues par polymérisation en émulsion aqueuse de monomères M à insaturation éthylénique en présence d'additifs polymères et de semences. Selon l'invention, les monomères M comprennent les monomères M1 en grande partie insolubles dans l'eau et éventuellement les monomères M2, au moins en partie solubles dans l'eau, et les additifs polymères sont sensiblement insolubles dans l'eau et solubles dans les monomères M1, et ne sont pas polymérisables dans les conditions de formation des particules. Les particules présentent une taille moyenne inférieure ou égale à 500 nm.
  [DE] Teilchen, erhältlich durch wässrige Emulsionspolymerisation ethylenisch ungesättigter Monomere M in Gegenwart von Polymeradditiven und von Saatlatices, worin die Monomere M weitgehend wasserunlösliche Monomere M1, und optional wenigstens teilweise wasserlösliche Monomere M2, umfassen und die Polymeradditive im wesentlichen wasserunlöslich und löslich in den Monomeren M1 sind und nicht unter Herstellbedingungen der Teilchen polymerisierbar sind und die Teilchen eine mittlere Teilchengrösse von höchstens 500 nm aufweisen.
• [EN] ELASTOMERIC ITEMS WITH DESIRABLE STRENGTH AND COMFORT PROPERTIES<br/>[FR] ARTICLES ÉLASTOMÉRIQUES AYANT DES PROPRIÉTÉS DE RÉSISTANCE ET DE CONFORT SOUHAITABLES
  申请人：DOW REICHHOLD SPECIALTY LATEX

  公开号：WO2009009104A1

  公开（公告）日：2009-01-15

  A test for determining whether an elastomeric article has a desired ratio of strength to comfort, i.e., a strength-comfort index, is disclosed. Methods for preparing strong, soft, and thin articles from synthetic latexes having optimum strength and comfort are also disclosed. Particularly when compared with results one obtained for natural rubber, the index can determine whether an article of manufacture prepared from synthetic elastomers has optimal properties (i.e., strength and comfort). The strength of an article is directly related to the force required to break a tensile specimen of the sample and thus the tensile strength of the article. A defined ratio of Tb, tensile strength, Tx, tensile stress at x% elongation, and to, the thickness of the unstrained specimen, provides a measure of the strength of an article relative to its resistance to deformation wherein the parameters used in the ratio are measured following ASTM D-412.