1-ethyl-3-methylimidazolium butylsulfate | 874200-91-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 1-ethyl-3-methylimidazolium butylsulfate
• 英文别名: Butane-1-sulfonate;1-ethyl-3-methylimidazol-3-ium；butane-1-sulfonate;1-ethyl-3-methylimidazol-3-ium
• CAS: 874200-91-6
• 化学式: C₄H₉O₃S*C₆H₁₁N₂
• 分子量: 248.346
• InChiKey: JYPJLAPMBJKRDG-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  0.66
• 重原子数：
  16
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.7
• 拓扑面积：
  74.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  N-甲基咪唑 、 正丁基磺酸乙酯 以 乙酸乙酯 为溶剂， 反应 72.0h， 以70%的产率得到1-ethyl-3-methylimidazolium butylsulfate
  参考文献：
  名称：

  1-Alkyl-3-methylimidazolium alkanesulfonate ionic liquids, [CnH2n+1mim][CkH2k+1SO3]: synthesis and physicochemical properties

  摘要：

  合成了一系列1-烷基-3-甲基咪唑硫酸烷基酯离子液体[Cnmim][CkSO3]，其中阳离子和阴子的烷基链长度均可变（n = 1-6，8 或 10；k = 1-4 或 6），其中有16种为新型离子液体。通过1H和13C核磁共振波谱学以及质谱分析表征了这些离子液体。测定了它们的粘度和密度随温度变化的函数关系、熔点和分解温度。无论是实验测得的分子体积还是计算得出的，都发现与烷基链长度之和（n + k）呈线性相关。

  DOI：

  10.1039/b910177m

文献信息

• Pressure-sensitive adhesive composition, pressure-sensitive adhesive sheets, and surface protecting film
  申请人：NITTO DENKO CORPORATION

  公开号：EP1621596A2

  公开（公告）日：2006-02-01

  An object of the present invention is to provide a pressure-sensitive adhesive composition which is excellent in antistatic property of a non-electrification-prevented adherend (subject to be protected) upon peeling, and has reduced stainability in an adherend and is excellent in adhesion reliance, and electrification preventing pressure-sensitive adhesive sheets using the same. There is provided a pressure-sensitive composition comprising an ionic liquid, and a (meth)acryl-based polymer containing, as a monomer component, 0.1 to 100% by weight of a (meth)acrylic acid alkylene oxide. In addition, there is provided a pressure-sensitive composition comprising an ionic liquid, and a polymer containing, as a monomer component, 0.5 to 30 % by weight of a nitrogen-containing monomer and having a glass transition temperature Tg of no higher than 0°C. Furthermore, there is provided a pressure-sensitive composition comprising an ionic liquid, and a (meth)acryl-based polymer containing, as a monomer component, 0.01 to 20% by weight of a reactive surfactant.

  本发明的目的是提供一种压敏粘合剂组合物，该组合物在剥离非防触电被粘物（被保护对象）时具有优异的抗静电性能，并降低了被粘物的可沾污性，具有优异的粘附可靠性，以及使用该组合物的防触电压敏粘合片。提供了一种压敏组合物，该组合物由离子液体和(甲基)丙烯酸基聚合物组成，其中(甲基)丙烯酸基聚合物含有 0.1 至 100%（按重量计）的(甲基)丙烯酸氧化烯。此外，还提供了一种压敏组合物，该组合物包含一种离子液体，以及一种聚合物，该聚合物作为单体成分，含有 0.5%至 30%（按重量计）的含氮单体，其玻璃化转变温度 Tg 不高于 0°C。此外，还提供了一种压敏组合物，该组合物包含一种离子液体和一种（甲基）丙烯酰基聚合物，该聚合物的单体成分中含有 0.01% 至 20% （重量百分比）的活性表面活性剂。
• Pressure-sensitive adhesive compositions, pressure-sensitive adhesive sheets, and double-sided pressure-sensitive adhesive tapes
  申请人：NITTO DENKO CORPORATION

  公开号：EP1693430A2

  公开（公告）日：2006-08-23

  An object of the present invention is to provide a pressure-sensitive adhesive composition which is excellent in antistatic property of a pressure-sensitive adhesive tapes when separators are peeled off, and has reduced stainability in an adherend, and excellent in transparency, and prevention of occurrence of peeling off and separation, and an antistatic pressure-sensitive adhesive sheet and a double-sided pressure-sensitive adhesive tape using the same. There is provided a pressure-sensitive composition comprising an ionic liquid, a (meth)acryl-based oligomer of weight-average molecular weight of 1,000 to 50,000, and a (meth)acryl-based polymer of glass transition temperature (Tg) of 0°C or less as base polymer.

  本发明的目的是提供一种压敏胶组合物，该组合物在压敏胶带的分隔物剥离时抗静电性能优异，在被粘物中的沾污性降低，透明度优异，可防止剥离和分隔现象的发生，并提供使用该组合物的抗静电压敏胶片和双面压敏胶带。提供了一种压敏组合物，该组合物由离子液体、重量平均分子量为 1,000 至 50,000 的（甲基）丙烯酰基低聚物和玻璃化转变温度（Tg）为 0°C 或以下的（甲基）丙烯酰基聚合物作为基础聚合物组成。
• FLUORORESIN COMPOSITION
  申请人：Junkosha, Inc.

  公开号：EP2842997A1

  公开（公告）日：2015-03-04

  Provided are a fluororesin composition having a low electrostatic propensity, and a fluororesin molded article having a low electrostatic propensity that is configured from a fluororesin composition. A thermoplastic fluororesin composition that comprises a fluororesin, two or more kinds of vinylidene fluoride-tetrafluoroethylene-hexafluoropropylene terpolymers and an ionic liquid, wherein said terpolymers include a terpolymer selected from among terpolymers containing 30-45 mol% of vinylidene fluoride and a terpolymer selected from among terpolymers containing 5-25 mol% of vinylidene fluoride; and a fluororesin molded article.

  提供了一种具有低静电倾向的氟树脂组合物，以及一种由氟树脂组合物配置而成的具有低静电倾向的氟树脂成型品。一种热塑性氟树脂组合物，它由氟树脂、两种或两种以上的偏氟乙烯-四氟乙烯-六氟丙烯三元共聚物和离子液体组成，其中所述三元共聚物包括从含 30-45 摩尔%偏氟乙烯的三元共聚物中选出的三元共聚物和从含 5-25 摩尔%偏氟乙烯的三元共聚物中选出的三元共聚物；以及一种氟树脂成型品。
• Pressure-sensitive adhesive compositions, pressure-sensitive adhesive sheets, and double-sided pressure- sensitive adhesive tapes
  申请人：Kishioka Hiroaki

  公开号：US20060188711A1

  公开（公告）日：2006-08-24

  An object of the present invention is to provide a pressure-sensitive adhesive composition which is excellent in antistatic property of a pressure-sensitive adhesive tapes when separators are peeled off, and has reduced stainability in an adherend, and excellent in transparency, and prevention of occurrence of peeling off and separation, and an antistatic pressure-sensitive adhesive sheet and a double-sided pressure-sensitive adhesive tape using the same. There is provided a pressure-sensitive composition comprising an ionic liquid, a (meth)acryl-based oligomer of weight-average molecular weight of 1,000 to 50,000, and a (meth)acryl-based polymer of glass transition temperature (Tg) of 0° C. or less as base polymer.

  本发明的目的是提供一种压敏胶组合物，该组合物在压敏胶带的分隔物剥离时抗静电性能优异，在被粘物中的沾污性降低，透明度优异，可防止剥离和分隔现象的发生，并提供使用该组合物的抗静电压敏胶片和双面压敏胶带。提供了一种压敏组合物，该组合物由离子液体、重量平均分子量为 1,000 至 50,000 的（甲基）丙烯酰基低聚物和玻璃化转变温度（Tg）为 0℃或以下的（甲基）丙烯酰基聚合物作为基础聚合物组成。
• PRESSURE-SENSITIVE ADHESIVE COMPOSITION, PRESSURE-SENSITIVE ADHESIVE SHEETS, AND SURFACE PROTECTING FILM
  申请人：Amano Tatsumi

  公开号：US20080176976A1

  公开（公告）日：2008-07-24

  An object of the present invention is to provide a pressure-sensitive adhesive composition excellent in antistatic property of a non-electrification-prevented adherend (subject to be protected) upon peeling, and has reduced stainability in an adherend and excellent in adhesion reliance, and electrification preventing pressure-sensitive adhesive sheets using the same. There is provided a pressure-sensitive composition comprising an ionic liquid, and a (meth)acryl-based polymer containing, as a monomer component, 0.1 to 100% by weight of a (meth)acrylic acid alkylene oxide. In addition, there is provided a pressure-sensitive composition comprising an ionic liquid, and a polymer containing, as a monomer component, 0.5 to 30% by weight of a nitrogen-containing monomer and having a glass transition temperature Tg of no higher than 0° C. Furthermore, there is provided a pressure-sensitive composition comprising an ionic liquid, and a (meth)acryl-based polymer containing, as a monomer component, 0.01 to 20% by weight of a reactive surfactant.