(o-methylbenzyl)trimethylammonium | 109276-04-2

• 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: (o-methylbenzyl)trimethylammonium
• 英文别名: Trimethyl-[(2-methylphenyl)methyl]azanium
• CAS: 109276-04-2
• 化学式: C₁₁H₁₈N
• 分子量: 164.271
• InChiKey: OPJJDTKDXPFSJA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

文献信息

• BIO-ELECTRODE COMPOSITION, BIO-ELECTRODE, METHOD FOR MANUFACTURING BIOELECTRODE, AND REACTION COMPOSITE
  申请人：Shin-Etsu Chemical Co., Ltd.

  公开号：EP3995548A1

  公开（公告）日：2022-05-11

  A bio-electrode composition contains (A) a reaction composite of an ionic polymer material and a carbon particle. The component (A) contains the carbon particle bonding to the polymer containing a repeating unit having a structure selected from the group consisting of salts of ammonium, lithium, sodium, potassium, and silver formed with any of fluorosulfonic acid, fluorosulfonimide, and N-carbonyl-fluorosulfonamide. Thus, the present invention provides: a bio-electrode composition capable of forming a living body contact layer for a bio-electrode which is excellent in electric conductivity and biocompatibility, light-weight, and manufacturable at low cost, and which prevents significant reduction in the electric conductivity even when wetted with water or dried; a bio-electrode including a living body contact layer formed of the bio-electrode composition; and a method for manufacturing the bio-electrode.

  一种生物电极组合物包含（A）离子聚合物材料和碳颗粒的反应复合材料。组分（A）包含碳颗粒，碳颗粒与聚合物结合，聚合物含有重复单元，该重复单元的结构选自由铵盐、锂盐、钠盐、钾盐和银盐组成的组，这些盐与氟磺酸、氟磺酰亚胺和 N-羰基-氟磺酰胺中的任意一种形成。因此，本发明提供了：一种能够为生物电极形成活体接触层的生物电极组合物，其导电性和生物相容性极佳，重量轻，可低成本制造，即使被水浸湿或干燥，也不会显著降低导电性；一种生物电极，包括由该生物电极组合物形成的活体接触层；以及一种制造该生物电极的方法。
• BIO-ELECTRODE COMPOSITION, BIO-ELECTRODE, METHOD FOR MANUFACTURING BIO-ELECTRODE, AND REACTION COMPOSITE
  申请人：Shin-Etsu Chemical Co., Ltd.

  公开号：EP4006921A2

  公开（公告）日：2022-06-01

  A bio-electrode composition contains (A) a reaction composite of a monomer having an ionic functional group and a carbon particle. The component (A) contains the carbon particle bonded to the monomer having a structure selected from the group consisting of salts of ammonium, lithium, sodium, potassium, and silver formed with any of fluorosulfonic acid, fluorosulfonimide, and N-carbonyl-fluorosulfonamide. Thus, the present invention provides: a bio-electrode composition capable of forming a living body contact layer for a bio-electrode which is excellent in electric conductivity and biocompatibility, light-weight, and manufacturable at low cost, and which prevents significant reduction in the electric conductivity even when wetted with water or dried; a bio-electrode including a living body contact layer formed of the bio-electrode composition; and a method for manufacturing the bio-electrode.

  一种生物电极组合物包含(A)具有离子官能团的单体和碳颗粒的反应复合材料。组分（A）包含与单体结合的碳颗粒，单体的结构选自与氟磺酸、氟磺酰亚胺和 N-羰基-氟磺酰胺中的任一种形成的铵、锂、钠、钾和银的盐组成的组。因此，本发明提供了：一种能够为生物电极形成活体接触层的生物电极组合物，其导电性和生物相容性极佳，重量轻，可低成本制造，即使被水浸湿或干燥，也不会显著降低导电性；一种生物电极，包括由该生物电极组合物形成的活体接触层；以及一种制造该生物电极的方法。
• Functional film
  申请人：DAIKIN INDUSTRIES, LTD.

  公开号：US10781335B2

  公开（公告）日：2020-09-22

  A functional film includes layer (A) containing a resin and layer (B) containing a compound containing a perfluoropolyether group. Layer (B) has a microrelief pattern structure on a surface remote from layer (A). In elemental analysis by X-ray photoelectron spectroscopy from the layer (B) side, the functional film satisfies formula (1): D1<2×X1, wherein X1 is a thickness (nm) of layer (B); and D1 is a depth (nm) at which fluorine atoms exhibit a concentration of 1 atom % or lower. In carbon 1s spectrum measurement by X-ray photoelectron spectroscopy from the layer (B) side, the functional film satisfies formula (2): D2<2×X1, wherein X1 is the thickness (nm) of layer (B); and D2 is a depth (nm) at which no peak is detected within a bond energy range of 290 to 300 eV.

  功能薄膜包括含有树脂的层 (A) 和含有全氟聚醚基团化合物的层 (B)。层（B）在远离层（A）的表面上具有微凹凸图案结构。用 X 射线光电子能谱从层（B）一侧进行元素分析，功能薄膜符合式（1）：D1<2×X1，其中 X1 是层（B）的厚度（纳米）；D1 是氟原子浓度为 1 原子%或更低的深度（纳米）。在通过 X 射线光电子能谱从层（B）侧测量碳 1s 光谱时，功能薄膜满足式（2）：D2<2×X1，其中 X1 是层（B）的厚度（纳米）；D2 是在 290 至 300 eV 的键能范围内检测不到峰值的深度（纳米）。
• Adhesive composition, bio-electrode, method for manufacturing a bio-electrode, and salt
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：US10808148B2

  公开（公告）日：2020-10-20

  An adhesive composition including a resin and electro-conductive material, wherein the electro-conductive material is an ammonium salt of fluorosulfonic acid having 5 or more carbon atoms shown by the general formula (1): (R1—X—Z—SO3−)n Mn+ (1), wherein, R1 represents a monovalent hydrocarbon group having 1 to 40 carbon atoms and optionally substituted by a heteroatom or optionally interposed by heteroatom; X represents any of a single bond, ether group, ester group, and amide group; Z represents an alkylene group having 2 to 4 carbon atoms, containing 1 to 6 fluorine atoms, and optionally containing a carbonyl group; Mn+ represents a cation having one or two ammonium cation structures. This can form a living body contact layer for a bio-electrode with excellent electric conductivity, biocompatibility, and light weight, which manufactures at low cost and does not cause large lowering of the electric conductivity even when it is wetted with water or dried.

  一种粘合剂组合物，包括树脂和导电材料，其中导电材料是具有 5 个或更多碳原子的氟磺酸铵盐，如通式(1)所示：(R1-X-Z-SO3-)n Mn+ (1)，其中，R1 代表具有 1 至 40 个碳原子的单价烃基，可选被杂原子取代或可选被杂原子夹杂；X 代表单键、醚基、酯基和酰胺基中的任何一种；Z 代表具有 2 至 4 个碳原子的亚烷基，含有 1 至 6 个氟原子，可选含有一个羰基；Mn+ 代表具有一个或两个铵阳离子结构的阳离子。这样就可以形成生物电极的活体接触层，该层具有优异的导电性、生物相容性和轻质，制造成本低，即使被水浸湿或干燥也不会导致导电性大幅降低。
• Bio-electrode composition, bio-electrode, and method for manufacturing bio-electrode
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：US11071485B2

  公开（公告）日：2021-07-27

  The present invention provides a bio-electrode composition including a polymer compound having both an ionic repeating unit A and a (meth)acrylate repeating unit B, wherein the ionic repeating unit A is a repeating unit selected from the group consisting of sodium salt, potassium salt, and ammonium salt having either or both partial structures shown by the following general formulae (1-1) and (1-2), and the (meth)acrylate repeating unit B is a repeating unit shown by the following general formula (2). This can form a living body contact layer for a bio-electrode with excellent electric conductivity, biocompatibility, and light weight, which can be manufactured at low cost and does not cause large lowering of the electric conductivity even when it is wetted with water or dried.

  本发明提供了一种生物电极组合物，该组合物包括同时具有离子型重复单元 A 和（甲基）丙烯酸酯重复单元 B 的聚合物化合物，其中离子型重复单元 A 是选自由钠盐、钾盐和铵盐组成的组中的重复单元，具有以下通式（1-1）和（1-2）所示的部分结构中的一种或两种，而（甲基）丙烯酸酯重复单元 B 是以下通式（2）所示的重复单元。 这样就可以形成生物电极的活体接触层，该层具有优异的导电性、生物相容性和轻质，可以低成本制造，即使被水浸湿或干燥也不会导致导电性大幅降低。