Ethylphosphinsaeure-pentylester | 5493-09-4

• 分子结构分类: 有机化合物 - 有机磷化合物
• 英文名称: Ethylphosphinsaeure-pentylester
• CAS: 5493-09-4
• 化学式: C₇H₁₇O₂P
• 分子量: 164.185
• InChiKey: FSMAHNDBPWFZIK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.69
• 重原子数：
  10.0
• 可旋转键数：
  6.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  26.3
• 氢给体数：
  0.0
• 氢受体数：
  2.0

反应信息

• 作为反应物：
  描述：

  Ethylphosphinsaeure-pentylester 、 三氯乙醛 生成 Ethyl-(2,2,2-trichlor-1-hydroxy-ethyl)-phosphinsaeure-pentylester
  参考文献：
  名称：

  Barabanov,V.I.; S Abramov,V., Journal of general chemistry of the USSR, 1965, vol. 35, p. 2215 - 2218

  摘要：

  DOI：
• 作为产物：
  描述：

  戊醇 、 乙基二氯化磷 在 吡啶 作用下， 以 乙醚 为溶剂， 生成 Ethylphosphinsaeure-pentylester
  参考文献：
  名称：

  Barabanov,V.I.; S Abramov,V., Journal of general chemistry of the USSR, 1965, vol. 35, p. 2215 - 2218

  摘要：

  DOI：

文献信息

• Catalyst composition for a polyester manufacturing process
  申请人：Clariant International Ltd.

  公开号：EP3000835A1

  公开（公告）日：2016-03-30

  The present invention relates to catalyst composition for a polyester manufacturing process, comprising a titanium catalyst and/or an antimony catalyst as main catalyst, and either (i) at least one co-catalyst A, or (ii) at least one co-catalyst B and at least one co-catalyst C, or (iii) a combination thereof, and wherein co-catalyst A is selected from the group consisting of a metal salt of an alkyl or an aryl phosphinic acid, or a metal salt of an alkyl or aryl diphosphinic acid, or a combination thereof, and co-catalyst B is selected from the group consisting of an alkyl or aryl phosphinic acid, an alkyl or aryl diphosphinic acid a combination thereof, and co-catalyst C selected from the group of a metal salt, a metal hydroxide or a metal organyl compound.

  本发明涉及用于聚酯生产工艺的催化剂组合物，该组合物包括作为主催化剂的钛 催化剂和/或锑催化剂，以及 (i) 至少一种助催化剂 A，或 (ii) 至少一种助催化剂 B 和至少一种助催化剂 C，或 (iii) 它们的组合，以及 其中助催化剂 A 选自烷基或芳基膦酸的金属盐或烷基或芳基二膦酸的金属盐或其组合组成的组，助催化剂 B 选自烷基或芳基膦酸或烷基或芳基二膦酸或其组合组成的组，助催化剂 C 选自金属盐、金属氢氧化物或金属羰基化合物组成的组。
• Composite membrane and method for making the same
  申请人：——

  公开号：US20010050252A1

  公开（公告）日：2001-12-13

  A composite membrane and method for making the same, comprising a porous support and a polyamide surface. The subject membrane provides improved flux and/or rejection rates. The subject membrane is further capable of operating at lower operating pressures. The subject method includes reacting a polyfunctional amine with a polyfunctional acyl halide to form a polyamide. The method includes the step of contacting a complexing agent with the polyfunctional acyl halide prior substantial reaction between the polyfunctional acyl halide and a polyfunctional amine. The subject process is easily adapted to commercial scale manufacturing processes and is particularly suited for making nanofiltration and reverse osmosis composite membranes.

  一种复合膜及其制造方法，包括多孔支架和聚酰胺表面。该膜提高了通量和/或排斥率。该膜还能在较低的工作压力下工作。该方法包括将多官能团胺与多官能团酰基卤反应生成聚酰胺。该方法包括在多官能酰基卤与多官能胺发生实质性反应之前，将络合剂与多官能酰基卤接触。该主题工艺很容易适用于商业规模的制造工艺，尤其适用于制造纳滤和反渗透复合膜。
• COMPOSITE MEMBRANE AND METHOD FOR MAKING THE SAME
  申请人：DOW GLOBAL TECHNOLOGIES INC.

  公开号：EP1276551A2

  公开（公告）日：2003-01-22
• CATALYST COMPOSITION FOR A POLYESTER MANUFACTURING PROCESS
  申请人：Clariant International Ltd

  公开号：EP3000835B1

  公开（公告）日：2020-11-25
• Catalyst Composition For A Polyester Manufacturing Process
  申请人：CLARIANT PLASTICS & COATINGS LTD

  公开号：US20170283549A1

  公开（公告）日：2017-10-05

  A catalyst composition for a polyester manufacturing process, comprising a titanium catalyst and/or an antimony catalyst as main catalyst, and either (i) at least one co-catalyst A, or (ii) at least one co-catalyst B and at least one co-catalyst C, or (iii) a combination thereof, and wherein co-catalyst A is selected from the group consisting of a metal salt of an alkyl or an aryl phosphinic acid, or a metal salt of an alkyl or aryl diphosphinic acid, or a combination thereof, and co-catalyst B is selected from the group consisting of an alkyl or aryl phosphinic acid, an alkyl or aryl diphosphinic acid a combination thereof, and co-catalyst C selected from the group of a metal salt, a metal hydroxide or a metal organyl compound.