咪唑并[1,5-a]吡啶-3-羧酸,1-溴-,乙基酯 | 52286-56-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 咪唑并[1,5-a]吡啶-3-羧酸,1-溴-,乙基酯
• 中文别名: 辛基苯磺酸钾
• 英文名称: Potassium octylbenzenesulfonate
• 英文别名: potassium;2-octylbenzenesulfonate
• CAS: 52286-56-3
• 化学式: C14H21KO3S
• 分子量: 308.48
• InChiKey: LHRDALCSHPMGJN-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  19
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  65.6
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• Impact modified carbonate polymer composition
  申请人：GENERAL ELECTRIC COMPANY

  公开号：EP0900827A2

  公开（公告）日：1999-03-10

  An aromatic carbonate polymer composition having improved thermal stability consisting of an aromatic carbonate polymer such as a polycarbonate or polycarbonate/polyester blend and an impact modifier which is free of alkali materials which catalytically degrade a polycarbonate. Also an impact modifier which is preferably of a shell-core structure prepared by the emulsion polymerization process and has a pH of about 3 to about 8. A preferred emulsifier is an alkyl sulfonate having an alkyl group of C6-C18 carbons.

  一种芳香族碳酸酯聚合物组合物，具有更好的热稳定性，由芳香族碳酸酯聚合物（如聚碳酸酯或聚碳酸酯/聚酯混合物）和抗冲改性剂组成，抗冲改性剂不含可催化聚碳酸酯降解的碱性物质。此外，抗冲击改性剂最好是通过乳液聚合工艺制备的壳核结构，pH 值约为 3 至 8。首选的乳化剂是具有 C6-C18 碳原子烷基的烷基磺酸盐。
• RUBBER COMPOSITION AND TIRE OBTAINED THEREFROM
  申请人：Bridgestone Corporation

  公开号：EP3366720A1

  公开（公告）日：2018-08-29

  Provided are a rubber composition excellent in fracture resistance, wear resistance, and on-ice performance, and a tire obtained therefrom. There are provided a rubber composition containing: a diene-based rubber component; a short fiber; and a surface active agent, in which the surface active agent contains at least one material selected from the group consisting of a fatty acid polyhydric alcohol ester, a nonionic ester type surface active agent, an alkanolamide type surface active agent, and a sulfonic acid type surface active agent, and a tire obtained from the rubber composition, more particularly a studless tire.

  本发明提供了一种抗断裂性、耐磨性和冰上性能优异的橡胶组合物，以及由其制成的轮胎。提供了一种橡胶组合物，其中包含：二烯基橡胶成分；短纤维；表面活性剂，其中表面活性剂包含至少一种选自脂肪酸多元醇酯、非离子酯类表面活性剂、烷醇酰胺类表面活性剂和磺酸类表面活性剂组成的组中的材料；以及一种由该橡胶组合物制成的轮胎，尤其是一种无钉轮胎。
• RESIN COMPOSITION AND MOLDED BODY THEREOF
  申请人：Mitsubishi Chemical Corporation

  公开号：EP3467046A1

  公开（公告）日：2019-04-10

  To enhance adhesion between a resin and a glass filler and at the same time to disperse a rubber in the resin to thereby improve mechanical properties of a molded body. Provided is a resin composition containing an engineering plastic (A), a glass filler (B) and a rubber-containing graft polymer (C), wherein a ratio of an acrylonitrile-derived component in a chloroform-soluble component of the resin composition is not more than 2.0 mass%, a content of a fatty acid in 100 parts by mass of the resin composition is not more than 0.03 parts by mass, a total content of calcium and magnesium in 100 parts by mass of a dry sample of the resin composition extracted with chloroform is not more than 0.0008 parts by mass, and a content of aluminum is not more than 0.0008 parts by mass. Also provided is a resin composition further containing a salt (D) of an alkali metal and a strong acid. The engineering plastic (A) is preferably an aromatic polycarbonate resin. Also provided is a molded body obtained by molding the resin composition.

  为了增强树脂与玻璃填料之间的粘合力，同时将橡胶分散在树脂中，从而改善模塑体的机械性能。本发明提供了一种含有工程塑料 (A)、玻璃填料 (B) 和含橡胶接枝聚合物 (C) 的树脂组合物，其中丙烯腈衍生组分在树脂组合物的氯仿可溶组分中所占比例不超过 2.其中，丙烯腈衍生组分在氯仿可溶组分中的比例不超过 2.0.0 质量％，脂肪酸在 100 份树脂组合物中的含量不超过 0.03 质量份，钙和镁在 100 份用氯仿提取的树脂组合物干样品中的总含量不超过 0.0008 质量份，铝的含量不超过 0.0008 质量份。此外，还提供了一种进一步含有碱金属盐 (D) 和强酸的树脂组合物。工程塑料（A）最好是芳香族聚碳酸酯树脂。此外，还提供了一种通过模塑该树脂组合物而获得的模塑体。
• POLYOLEFIN RESIN MODIFIER, POLYOLEFIN RESIN COMPOSITION, MODIFIED POLYOLEFIN RESIN FILM, AND LAMINATED FILM
  申请人：Takemoto Yushi Kabushiki Kaisha

  公开号：EP3632977A1

  公开（公告）日：2020-04-08

  Provided are: a polyolefin resin modifier which is capable of imparting excellent and persistent antistatic and antifog properties to a polyolefin resin without adversely affecting the original transparency and film forming properties of the polyolefin resin and which is capable of exhibiting such antistatic and antifog properties in a short amount of time; a polyolefin resin composition comprising the modifier; a modified polyolefin resin film formed by shaping the composition; and a laminated film having the modified polyolefin resin film as at least one surface layer. A substance comprising a specific nonionic surfactant, a specific organic sulfonic acid, and a specific inorganic salt was used as the polyolefin resin modifier.

  本发明提供了：一种聚烯烃树脂改性剂，它能够赋予聚烯烃树脂优异而持久的抗静电和防雾性能，同时不会对聚烯烃树脂原有的透明度和成膜性能产生不利影响，并且能够在短时间内显示出这种抗静电和防雾性能；一种包含该改性剂的聚烯烃树脂组合物；一种通过成型该组合物而形成的改性聚烯烃树脂薄膜；以及一种以该改性聚烯烃树脂薄膜为至少一个表面层的层压薄膜。聚烯烃树脂改性剂由特定非离子表面活性剂、特定有机磺酸和特定无机盐组成。
• MODIFIER FOR POLYOLEFIN RESIN
  申请人：Takemoto Yushi Kabushiki Kaisha

  公开号：EP3862392A1

  公开（公告）日：2021-08-11

  Provided is, for example, a modifier that is for a polyolefin resin and that can provide excellent anti-fogging properties to the polyolefin resin without adversely affecting the inherent heat-sealing properties of the polyolefin resin. The modifier for a polyolefin resin according to the present invention is characterized by containing an ester compound and a nonionic surfactant, wherein the mass ratio (ester compound)/(nonionic surfactant) of the contained amount of the ester compound with respect to the contained amount of the nonionic surfactant is 10/90-30/70. The ester compound is at least one selected from the group consisting of partial esters of divalent alcohols having 2-4 carbon atoms with aliphatic monocarboxylic acids having 8-22 carbon atoms. The nonionic surfactant is at least one selected from the group consisting of partial esters of tri- to hexavalent alcohols with aliphatic monocarboxylic acids having 8-22 carbon atoms, specific ester compounds, and specific ether compounds.

  例如，本发明提供了一种用于聚烯烃树脂的改性剂，该改性剂可为聚烯烃树脂提供优异的防雾性能，同时不会对聚烯烃树脂固有的热封性能产生不利影响。根据本发明的聚烯烃树脂改性剂的特点是含有酯类化合物和非离子表面活性剂，其中酯类化合物的含量与非离子表面活性剂的含量的质量比（酯类化合物）/（非离子表面活性剂）为 10/90-30/70。酯类化合物至少选自具有 2-4 个碳原子的二价醇与具有 8-22 个碳原子的脂肪族一 羧酸的部分酯组成的组中的一种。非离子表面活性剂至少是选自具有 8-22 个碳原子的脂肪族一羧酸与三至六价醇的部分酯、特定酯化合物和特定醚化合物组成的组中的一种。