2-Nonadecylbenzene-1-sulfonic acid | 1838134-46-5

• 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: 2-Nonadecylbenzene-1-sulfonic acid
• 英文别名: 2-nonadecylbenzenesulfonic acid
• CAS: 1838134-46-5
• 化学式: C₂₅H₄₄O₃S
• 分子量: 424.7
• InChiKey: AQRLCCKPYUOUQB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.7
• 重原子数：
  29
• 可旋转键数：
  19
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.76
• 拓扑面积：
  62.8
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• Sterilization exhaust gas treating system and method for treating ethylene oxide-containing sterilization exhaust gas by using the same
  申请人：Chio Kang Medical, Inc.

  公开号：US11130095B1

  公开（公告）日：2021-09-28

  The present disclosure provides a sterilization exhaust gas treatment system, which may include a gas liquefaction recovery system, a pressure swing adsorption recovery system, a reaction system, a temperature swing adsorption recovery system, a hydration system, a recovery and storage system, and a wastewater treatment system. The gas liquefaction recovery system, the pressure swing adsorption recovery system, the reaction system, the temperature swing adsorption recovery system, and the hydration system may be fluidly connected in sequence through first connecting pipes. The gas liquefaction recovery system, the pressure swing adsorption recovery system, and the temperature swing adsorption recovery system may each be fluidly connected to the recovery and storage system through second connecting pipes. The hydration system may be fluidly connected to the wastewater treatment system through wastewater pipes. The present disclosure also provides a method for treating ethylene oxide-containing sterilization exhaust gas using the sterilization exhaust gas treatment system.

  本公开提供了一种消毒废气处理系统，该系统可包括气体液化回收系统、变压吸附回收系统、反应系统、变温吸附回收系统、水合系统、回收储存系统和废水处理系统。气体液化回收系统、变压吸附回收系统、反应系统、变温吸附回收系统和水合系统可通过第一连接管道依次流体连接。气体液化回收系统、变压吸附回收系统和变温吸附回收系统可分别通过第二连接管道与回收和储存系统流体连接。水合系统可通过废水管道与废水处理系统流体连接。本公开还提供了一种利用灭菌废气处理系统处理含环氧乙烷灭菌废气的方法。
• Systems and methods for treating sterilization exhaust gas containing ethylene oxide
  申请人：Chio Kang Medical, Inc.

  公开号：US11110390B1

  公开（公告）日：2021-09-07

  A system for treating ethylene oxide-containing sterilization exhaust gas comprises a reaction column further comprising a column body, and an inner cavity configured to contain a liquid substrate for catalyzing ethylene oxide in ethylene oxide-containing sterilization exhaust gas; wherein the column body comprises a bottom portion having a gas inlet pipe and a liquid outlet pipe, the gas inlet pipe configured to inject the ethylene oxide-containing sterilization exhaust gas into the inner cavity and the liquid outlet pipe configured to discharge the liquid substrate from the inner cavity; and wherein, the column body comprises a top portion comprising a gas outlet pipe having a gas inlet above a liquid level of the liquid substrate; and at least one gas distributor configured to disperse the ethylene oxide-containing sterilization exhaust gas injected from the gas inlet pipe into the inner cavity.

  一种用于处理含环氧乙烷的消毒废气的系统，包括一个反应柱，该反应柱进一步包括一个柱体，以及一个内腔，该内腔被配置为容纳用于催化含环氧乙烷的消毒废气中的环氧乙烷的液体基质；其中，该柱体包括一个底部部分，该底部部分具有一个气体入口管和一个液体出口管，该气体入口管被配置为将含环氧乙烷的消毒废气注入该内腔，而该液体出口管被配置为将液体基质从该内腔排出；其中，柱体包括一个顶端部分，该顶端部分包括一个气体出口管，该气体出口管的气体入口高于液体基质的液面；以及至少一个气体分配器，该气体分配器被配置用于将从气体入口管注入内腔的含环氧乙烷的灭菌废气分散。
• HYDRODYNAMIC DISC DRIVE SPINDLE MOTORS HAVING HYDRO BEARING WITH LUBRICANT INCLUDING CONDUCTIVITY INDUCING AGENT
  申请人：Khan Raquib Uddin

  公开号：US20110187216A1

  公开（公告）日：2011-08-04

  Disc drive spindle motor having hydro bearing including a stationary member; a rotatable member which is rotatable with respect to the stationary member; and a hydro bearing interconnecting the stationary member and the rotatable member and having working surfaces separated by a lubricating fluid, wherein the lubricating fluid includes at least one synthetic ester base fluid having a viscosity index of at least 110; from 10 to 5000 ppm of at least one conductivity inducing agent; from 0.01% to 5% by weight, based on the total weight of the lubricating fluid, of at least one antioxidant; and from 0.01% to 5% by weight, based on the total weight of the lubricating fluid, of at least one antiwear additive.
• HYDRODYNAMIC DISC DRIVE SPINDLE MOTOR HAVING HYDRO BEARING WITH LUBRICANT
  申请人：Khan Raquib Uddin

  公开号：US20120050916A1

  公开（公告）日：2012-03-01

  Disc drive spindle motor having hydro bearing including a central axis; a stationary member which is fixed with respect to a housing and coaxial with the central axis; a stator is fixed with respect to the housing; a rotatable member which is rotatable about the central axis with respect to the stationary member; a rotor supported by the rotatable member and magnetically coupled to the stator; a hydro bearing interconnecting the stationary member and the rotatable member and having working surfaces separated by a lubricating fluid. The lubricating fluid contains a synthetic ester base fluid having a viscosity index of at least 110, from 0.01% to 5% by weight, based on the total weight of the lubricating fluid, of at least one tri-C 6 -C 14 -aryl phosphate, and from 0.01% by weight to 5% by weight, based on the total weight of the synthetic ester base fluid, of at least one carbodiimide.
• DENTAL PROSTHESIS
  申请人：MITSUI CHEMICALS, INC.

  公开号：US20170209345A1

  公开（公告）日：2017-07-27

  An object of the present invention is to provide a dental material, particularly, a dental prosthesis, having excellent properties such as hydrophilicity and antifouling properties. The dental prosthesis according to the present invention includes a monolayer film obtained by curing a composition including: a compound (I) having at least one hydrophilic group selected from anionic hydrophilic groups and cationic hydrophilic groups, and at least one functional group with a polymerizable carbon-carbon double bond; a compound (II) having two or more functional groups with a polymerizable carbon-carbon double bond (wherein the compound (II) has no anionic hydrophilic group nor cationic hydrophilic group); and a surfactant (III) having a hydrophilic moiety including an anionic hydrophilic group, a cationic hydrophilic group or two or more hydroxyl groups, and a hydrophobic moiety composed of an organic residue (wherein the surfactant has no polymerizable carbon-carbon double bond).