二乙氧基磷酰氧基-乙氧基-次磷酸 | 20680-55-1

• 分子结构分类: 有机化合物 - 有机氧化合物 - 有机含氧阴离子化合物
• 中文名称: 二乙氧基磷酰氧基-乙氧基-次磷酸
• 英文名称: Diphosphoric acid, triethyl ester
• 英文别名: [ethoxy(hydroxy)phosphoryl] diethyl phosphate
• CAS: 20680-55-1
• 化学式: C₆H₁₆O₇P₂
• 分子量: 262.13
• InChiKey: NDLNATOTGAPSLR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.5
• 重原子数：
  15
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  91.3
• 氢给体数：
  1
• 氢受体数：
  7

文献信息

• Method for producing diol derivatives
  申请人：——

  公开号：US20040138409A1

  公开（公告）日：2004-07-15

  A method of producing a diol derivative efficiently and to high purity is provided. Specifically, the present invention relates to a method of producing a diol derivative having, as a fundamental step, a step of obtaining an &agr;-hydroxycarboxylic acid ester by reacting (i) one or more 1,2-diols or (ii) a 1,2-diol and a primary alcohol as starting material(s) with oxygen in the presence of a catalyst comprising metal loaded on a carrier.

  提供了一种高效且高纯度地生产二醇衍生物的方法。具体来说，本发明涉及一种生产二醇衍生物的方法，其基本步骤是通过在催化剂存在的情况下，将（i）一个或多个1,2-二醇或（ii）一个1,2-二醇和一种主要醇作为起始原料与氧气反应，从而获得α-羟基羧酸酯。
• A hydrolyzable resin composition and an antifouling coating composition containing the same
  申请人：Nippon Paint Co., Ltd.

  公开号：EP0204456A1

  公开（公告）日：1986-12-10

  A hydrolyzable resin composition based on a resin having at least one side chain bearing a particular metal containing terminal group. There is also provided an antifouling coating composition containing such a hydrolyzable resin composition as a resinous vehicle. More particularly, the resin has at least one side chain bearing at least one terminal group of the formula where M is a metal selected from zinc, copper and tellurium, and X and R are particularly defined.

  一种可水解树脂组合物，它基于一种树脂，该树脂至少有一个侧链带有特定的含金属末端基团。此外，还提供了一种防污涂料组合物，其中含有这种作为树脂载体的可水解树脂组合物。更具体地说，该树脂具有至少一条侧链，其中至少含有一个式中的末端基团 其中 M 是选自锌、铜和碲的金属，X 和 R 特别定义。
• Resinous composition capable of releasing a bioactive substance at a controlled rate
  申请人：Nippon Paint Co., Ltd.

  公开号：EP0220965A2

  公开（公告）日：1987-05-06

  A bioactive substance control-releasing resinous composition comprising a resin having main chain and side chains, at least one side chain bearing at the end portion thereof an organic acid moiety having a biological activity through a metal ester bonding. The resin is hydrolyzed in an ionic atmosphere at a controlled rate to generate a bioactive substance as well as metal ions and is useful in various field and especially as resinous vehicle of coating composition.

  一种生物活性物质控制释放树脂组合物，由具有主链和侧链的树脂组成，其中至少一条侧链的末端部分通过金属酯键连接具有生物活性的有机酸分子。该树脂在离子气氛中以可控速率水解，生成生物活性物质和金属离子，可用于各种领域，特别是用作涂料组合物的树脂载体。
• Disintegration type resin particles, its preparation and coating composition containing the same
  申请人：Nippon Paint Co., Ltd.

  公开号：EP0286243A1

  公开（公告）日：1988-10-12

  Disintegration type resin particles having an average grain diameter of 0.01 to 250u. and being composed of a crosslinked resin having at least one crosslinking structure carried metal ester bond of the formula: R1 is a monovalent, bioactive organic acid residue; M stands for a polyvalent metal having a valence of 3 or more; m is an integer of 2 or more; n is an integer of 1 or more, providing that the sum of m and n is equal to the valence of said metal @, and a coating composition containing said resin particles are provided. The coating obtained is characterized in that it is gradually hydrolyzed in an ionic atmosphere as in sea water and dissolved out, liberating a bioactive organic acid as well as metal ions.

  崩解型树脂颗粒，其平均粒径为 0.01 至 250u： R1 是一价的生物活性有机酸残基；M 代表价数为 3 或更多的多价金属；m 是 2 或更多的整数；n 是 1 或更多的整数，条件是 m 和 n 的总和等于所述金属 @ 的价数；本发明还提供了一种含有所述树脂颗粒的涂料组合物。所获得的涂层的特征在于，它在海水等离子环境中逐渐水解并溶解，释放出生物活性有机酸和金属离子。
• GLYCOLIC ACID COPOLYMER AND METHOD FOR PRODUCTION THEREOF
  申请人：Asahi Kasei Chemicals Corporation

  公开号：EP1535943A1

  公开（公告）日：2005-06-01

  A glycolic acid copolymer comprising (a) 80 to less than 95 % by mole of glycolic acid monomer units, (b) 5.0 to 20.0 % by mole of non-glycolic, hydroxycarboxylic acid monomer units, and (c) 0 to 0.10 % by mole of diglycolic acid monomer units, the non-glycolic, hydroxycarboxylic acid monomer units (b) constituting a plurality of segments each independently consisting of at least one monomer unit (b), wherein the segments have an average chain length of from 1.00 to 1.50 in terms of the average number of monomer unit or units (b), the total of the components (a), (b) and (c) being 100 % by mole, the glycolic acid copolymer having a weight average molecular weight of 50,000 or more.

  一种乙醇酸共聚物，包括(a)80%至低于95%(摩尔)的乙醇酸单体单元，(b)5.0%至20.0%(摩尔)的非乙醇羟基羧酸单体单元，和(c)0%至0.10%（摩尔）的二羟基乙酸单体单元，非乙醇羟基羧酸单体单元（b）构成多个区段，每个区段独立地由至少一个单体单元（b）组成，其中区段的平均链长为 1.以单体单元(b)的平均数量计算，各组分(a)、(b)和(c)的总和为100%摩尔，乙醇酸共聚物的重量平均分子量为50,000或以上。