trioctylmethylphosphonium dimethyl phosphate | 26482-14-4

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磷酸及其衍生物
• 英文名称: trioctylmethylphosphonium dimethyl phosphate
• 英文别名: Dimethyl phosphate;methyl(trioctyl)phosphanium
• CAS: 26482-14-4
• 化学式: C₂H₆O₄P*C₂₅H₅₄P
• 分子量: 510.719
• InChiKey: QZBOOKBVTPZUTO-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  9.46
• 重原子数：
  33
• 可旋转键数：
  23
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  58.6
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• PROCESS FOR PRODUCING HIGH-PURITY CHLOROPHOSPHITE
  申请人：Sasaki Kentaro

  公开号：US20100324337A1

  公开（公告）日：2010-12-23

  There is provided a process capable of preventing the adhesion of a catalyst to an evaporator in a step of separating a chlorophosphite as a target substance from a reaction liquid by evaporation. The process includes a first step of allowing phosphorus trichloride and a phosphorous acid triester represented by (RO) 3 P to react in the presence of a catalyst having a viscosity at 80° C. of 100 mPa·s or lower to produce a chlorophosphite represented by RO(R′)PCl, and a second step of vaporizing a reaction liquid containing the chlorophosphite obtained in the first step, in a short time, to separate the catalyst.

  提供了一种防止催化剂在通过蒸发将氯代亚磷酸酯作为目标物质从反应液中分离的步骤中粘附到蒸发器上的方法。该方法包括第一步，在催化剂存在下，让三氯化磷和以(RO)3P表示的磷酸三酯反应，产生以RO(R′)PCl表示的氯代亚磷酸酯；第二步，在短时间内蒸发含有第一步中得到的氯代亚磷酸酯的反应液，以分离催化剂。
• Curable fluoropolymer composition
  申请人：E.I. DU PONT DE NEMOURS AND COMPANY

  公开号：EP0127318A1

  公开（公告）日：1984-12-05

  A curable fluoropolymer composition containing a copolymer of vinylidene fluoride and hexafluoropropylene or the like, a vulcanization accelerator which is a quaternary ammonium compound or a quarternary phosphonium compound, a crosslinking agent such as a bisphenol, a divalent metal oxide or divalent metal hydroxide acid acceptor, and as a coaccelerator a polyol e.g. pentaerythritol or the like.

  一种可固化的含氟聚合物组合物，含有偏氟乙烯和六氟丙烯或类似物的共聚物、硫化促进剂（季铵化合物或季铵鏻化合物）、交联剂（如双酚）、二价金属氧化物或二价金属氢氧化物酸接受体，以及作为助凝剂的多元醇（如季戊四醇或类似物）。
• Heat activatable adhesives for wire scribed circuit boards
  申请人：Advanced Interconnection Technology, Inc.

  公开号：EP0227002A1

  公开（公告）日：1987-07-01

  A non-tacky, solid, adhesive composition which can be activated without C-staging the polymeric resin, upon application of sufficient heat or ultrasonic energy for a time period less than one second, comprising a) at least one film forming polymeric resin of number average molecular weight (Mn) of at least about 10 000 and having a hydroxyl, epoxide or unsaturated function­ality greater than about 7, the polymeric resin being selected from the group of polyols consisting of poly­esters, polyurethanes, phenoxies, epoxies and mixtures thereof; b) a plasticizer present in an amount which permits the activation without C-staging of the polymeric resin; c) a curing agent which is capable of cross­linking and curing the polymeric resin to a C-stage, the curing agent being present in an amount sufficient to C-stage the polymeric resin.

  一种不粘手的固体粘合剂组合物，当施加足够的热量或超声波能量，时间不超过 1 秒钟时，可在不对聚合树脂进行 C 阶段活化，该组合物包括 a) 至少一种成膜聚合树脂，其平均分子量（Mn）至少约为 10 000，羟基、环氧或不饱和官能度大于约 7，该聚合树脂选自由聚酯、聚氨酯、苯氧基、环氧及其混合物组成的多元醇组；b) 增塑剂，其用量应能使聚合树脂活化而无需 C 级； c) 能使聚合树脂交联和固化至 C 级的固化剂，其用量应足以使聚合树脂 C 级。
• AQUEOUS COMPOSITION FOR VULCANIZATION OF FLUORO RUBBER AND ARTICLE COATED WITH FLUORO RUBBER
  申请人：Daikin Industries, Ltd.

  公开号：EP1138718A1

  公开（公告）日：2001-10-04

  A one-fluid type aqueous curing composition of a fluoroelastomer comprising water, a fluoroelastomer at least a part of terminal groups of which are non-functional groups, and a curing agent. This composition has a long pot-life and provides a cured film with a high strength while it contains the fluoroelastomer at a high solid content. An article coated with a coating layer formed from this aqueous curing composition, in particular, the rolls of office automation equipment, can solve the drawbacks of articles coated with a film formed from a conventional one-liquid type aqueous curing composition of a fluoroelastomer, for example, insufficient strength of the coating layer.

  一种单流体型氟橡胶水性固化组合物，由水、至少部分末端基团为非官能团的氟橡胶和固化剂组成。这种组合物的固化寿命长，固化后的薄膜强度高，同时氟弹性体的固含量高。涂有由这种水性固化组合物形成的涂膜层的物品，尤其是办公自动化设备的辊子，可以解决涂有由传统单液型氟橡胶水性固化组合物形成的涂膜的物品的缺点，例如涂膜层强度不足。
• WATER-BASED COMPOSITION FOR FLUORORUBBER VULCANIZATION AND ARTICLE COATED WITH FLUORORUBBER
  申请人：Daikin Industries, Ltd.

  公开号：EP1245634A1

  公开（公告）日：2002-10-02

  In an aqueous curing composition of a fluoroelastomer comprising a fluoroelastomer, a curing agent and a surfactant, a surfactant with which an amount of decomposition residues is 0.3 % by weight or less after being baked at 300°C for 30 minutes, for example, a polyoxyethylene alkyl ether or a polyoxyethylenepolyoxypropylene block polymer, is used as a surfactant. Such a composition can make use of the inherent characteristics of the fluoroelastomer.

  在由氟弹性体、固化剂和表面活性剂组成的氟弹性体水性固化组合物中，使用在 300°C 下烘烤 30 分钟后，分解残留物的重量比不超过 0.3%的表面活性剂（例如聚氧乙烯烷基醚或聚氧乙烯聚氧丙烯嵌段聚合物）作为表面活性剂。这种组合物可以利用氟橡胶的固有特性。