Benzenesulfonic acid, diethyl- | 50856-60-5

• 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: Benzenesulfonic acid, diethyl-
• 英文别名: 2,3-diethylbenzenesulfonic acid
• CAS: 50856-60-5
• 化学式: C₁₀H₁₄O₃S
• 分子量: 214.28
• InChiKey: UFTUYFPADJIUDL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  14
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  62.8
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• Method of sizing paper
  申请人：KABUSHIKI KAISHA CHIYODA KAGAKU KENKYUSHO

  公开号：EP0224976A1

  公开（公告）日：1987-06-10

  A sizing agent is provided which has at least a self-emulsifiable property, which is stable for long period of time as well being effective in low concentrations.

  所提供的上浆剂至少具有自乳化特性，可长期稳定使用，在低浓度下也有效。
• Resin compositions having improved antistatic properties
  申请人：MITSUI TOATSU CHEMICALS, Inc.

  公开号：EP0422879A1

  公开（公告）日：1991-04-17

  Disclosed is a resin composition having excellent antistatic properties and practical physical properties. The resin comprises (i) a styrene resin; (ii) a polyethylene oxide having a viscosity-average molecular weight ranging from 15,000 to 1,200,000; (iii) either or both of a (meth) acrylate resin and an oxide selected from the group consisting of titanium oxide, zinc oxide and magnesium oxide; (iv) either a surfactant selected from specific sulfonic acid salts or a surfactant selected from specific alkyl sulfates; and, optionally, (v) a (poly)ethylene glycol having an average molecular weight ranging from 62 to 1,200. The resin composition also provides excellent resistance to hot water.

  本发明公开了一种具有优异抗静电性能和实用物理性能的树脂组合物。该树脂包括：(i) 苯乙烯树脂；(ii) 聚氧化乙烯，其粘度-平均分子量在 15,000 至 1,200,000 之间；(iii) (甲基) 丙烯酸酯树脂和选自氧化钛、氧化锌和氧化镁的氧化物中的一种或两种；(iv) 选自特定磺酸盐的表面活性剂或选自特定烷基硫酸盐的表面活性剂；以及 (v) 平均分子量在 62 到 1 200 之间的（聚）乙二醇。这种树脂组合物还具有优异的耐热水性。
• Antistatic resin compositions
  申请人：MITSUI TOATSU CHEMICALS, Inc.

  公开号：EP0659826A1

  公开（公告）日：1995-06-28

  A resin composition having excellent antistatic properties comprises (A) 100 parts by weight of a styrene resin, (B) 3 to 35 parts by weight of a polyethylene oxide, (C) 0.1 to 10 parts by weight of a styrene-acrylonitrile-hydroxyalkyl acrylate copolymer and/or a styrene-acrylonitrile-hydroxyalkyl methacrylate copolymer, (D) 4 to 100 parts by weight of a (meth)acrylic ester polymer, and/or an oxide selected from titanium oxide, zinc oxide and magnesium oxide, the oxide being present in an amount of 0.7 to 5 parts by weight per 100 parts by weight of the combined amount of components (A) and (B), and (E) a surface-active agent comprising a specified sulfonic acid salt or alkylsulfuric acid salt, the surface-active agent being present in an amount of 0.4 to 5 parts by weight per 100 parts by weight of the combined amount of components (A), (B), (C) and (D).

  一种具有优异抗静电性能的树脂组合物包括：(A) 100 份（重量）苯乙烯树脂；(B) 3 至 35 份（重量）聚环氧乙烷；(C) 0.1 至 10 份（按重量计）苯乙烯-丙烯腈-羟基烷基丙烯酸酯共聚物和/或苯乙烯-丙烯腈-羟基烷基甲基丙烯酸酯共聚物， (D) 4 至 100 份（按重量计）(甲基)丙烯酸酯聚合物和/或选自氧化钛、氧化锌和氧化镁的氧化物，氧化物的含量为 0.(E) 由特定磺酸盐或烷基硫酸盐组成的表面活性剂，该表面活性剂的含量为每 100 份（重量）组分(A)、(B)、(C)和(D)的总量中占 0.4 至 5 份（重量）。
• CAKING ADDITIVE COMPOSITION FOR FORMING SELF-HARDENING MOLD
  申请人：Kao Corporation

  公开号：EP0908254A1

  公开（公告）日：1999-04-14

  To improve a hardening speed and strength of a mold to thereby enhance productivity with the result that work environment, profitability and quality of casting are improved concurrently. A specified caking additive composition for forming a mold contains 6.0 to 25.0 weight percents of metallic salts of organic sulfonic acid, a specified hardener composition for forming a mold 0.5 to 20.0 weight percents of metallic salts of organic sulfonic acid, and a sand composition for forming a mold contains the caking additive composition for forming a mold and/or the hardener composition for forming a mold.

  提高模具的硬化速度和强度，从而提高生产率，同时改善工作环境、盈利能力和铸造质量。一种特定的用于成型模具的结块添加剂组合物含有 6.0 至 25.0 重量百分比的有机磺酸金属盐，一种特定的用于成型模具的硬化剂组合物含有 0.5 至 20.0 重量百分比的有机磺酸金属盐，一种用于成型模具的砂组合物含有用于成型模具的结块添加剂组合物和/或用于成型模具的硬化剂组合物。
• METHOD OF TREATING HAIR
  申请人：Kao Corporation

  公开号：EP1393708A1

  公开（公告）日：2004-03-03

  A hair treatment process comprises the following steps A or B, and includes conducting shaping of hair in at least one of the steps: Steps A: A first pack with a reducing agent contained therein and a second pack with an oxidizing agent contained therein, said second pack having buffer capacity and a pH of from 1 to 5, are successively applied to the hair, and the hair is rinsed with water and is dried (the first pack or the second pack contains an organic acid (A) or a salt thereof), Steps B: A first pack with a reducing agent contained therein, an intermediate treatment having buffer capacity and a pH of from 1 to 5, and a second pack with an oxidizing agent contained therein are successively applied to the hair, and the hair is rinsed with water and is dried (the first pack or the intermediate treatment contains the organic acid (A) or salt thereof), Organic acid (A): a compound comprising a non-aromatic hydrophobic group having a total carbon number of from 3 to 11 or an aromatic hydrophobic group having a total carbon number of from 4 to 18 and an acidic group such as a sulfo group, sulfate ester group or the like. By a procedure as simple as conventional straight perm, an extremely high, extremely curly hair correcting effect can be obtained. Further, subsequent to the treatment, the corrected state can be restored or maintained by a routine aftercare without damaging the hair.

  一种头发处理工艺包括以下步骤 A 或 B，并包括在其中至少一个步骤中对头发进行塑形： 步骤 A：将含有还原剂的第一药包和含有氧化剂的第二药包（所述第二药包具有缓冲能力，pH 值为 1 至 5）依次涂抹在头发上，然后用水冲洗头发并烘干（第一药包或第二药包含有一种有机酸（A）或其盐）、 步骤 B：将含有还原剂的第一包装、具有缓冲能力且 pH 值在 1-5 之间的中间处理剂和含有氧化剂的第二包装依次涂抹在头发上，然后用水冲洗头发并烘干（第一包装或中间处理剂含有有机酸（A）或其盐）、 有机酸 (A)：一种化合物，包含一个总碳原子数为 3 至 11 的非芳香族疏水基团或一个总碳原子数为 4 至 18 的芳香族疏水基团和一个酸性基团，如磺基、硫酸酯基或类似基团。 通过与传统直发烫发一样简单的程序，就能获得极高的极卷发矫正效果。此外，在治疗之后，还可以通过常规的后期护理来恢复或保持修正后的状态，而不会损伤头发。