2-(2-Phenoxyethoxy)ethyl dihydrogen phosphate | 204514-06-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 2-(2-Phenoxyethoxy)ethyl dihydrogen phosphate
• CAS: 204514-06-7
• 化学式: C₁₀H₁₅O₆P
• 分子量: 262.2
• InChiKey: LIEORZOPZIDTIO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0
• 重原子数：
  17
• 可旋转键数：
  8
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  85.2
• 氢给体数：
  2
• 氢受体数：
  6

文献信息

• Polycondensation Product Base on Aromatic or Heteroaromatic Compounds, Method for the Production Thereof, and Use Thereof
  申请人：Wieland Philipp

  公开号：US20080108732A1

  公开（公告）日：2008-05-08

  Disclosed is a polycondensation product comprising A) an aromatic or heteroaromatic compound containing 5 to 10 C atoms or heteroatoms, said compound being provided with an average of 1 to 300 oxyethylene groups and/or oxypropylene groups per molecule which are linked to the aromatic or heteroaromatic compound via an O atom or N atom, and optionally B) an aromatic compound selected among the group comprising phenols, phenol ether, naphthols, naphthol ether, anilines, furfuryl alcohols, and/or an aminoplast former selected among the group comprising melamine (derivatives), urea (derivatives), and carboxylic acid amides, and C) an aldehyde selected among the group comprising formaldehyde, glyoxylic acid, and benzaldehyde or mixtures thereof, the benzaldehyde optionally containing acid groups in the form of COOM a , SO 3 M a , and PO 3 M a , wherein M=H, akali metal or alkaline earth metal, ammonium, or organic amine radicals and a=½, 1, or 2. Surprisingly, the inventive polycondensation product causes very good liquefaction of hydraulic binding agents, e.g. cement, resulting in substantially improved liquefaction of the construction material at a lower dose while pourability can be maintained over a longer period of time as opposed to naphthalene sulfonates or melamine sulfonates.

  本发明涉及一种聚合物缩合产物，包括A）含有5至10个碳原子或杂原子的芳香或杂芳香化合物，该化合物每个分子平均含有1至300个氧乙烯基团和/或氧丙烯基团，这些基团通过O原子或N原子与芳香或杂芳香化合物连接，以及可选的B）从苯酚、苯醚、萘酚、萘醚、苯胺、呋喃基醇和/或从三聚氰胺（衍生物）、脲（衍生物）和羧酸酰胺中选择的氨基塑料成形剂中选择的芳香化合物，和C）从甲醛、乙酰甲酸和苯甲醛或其混合物中选择的醛，其中苯甲醛可选地含有COOMa、SO3Ma和PO3Ma形式的酸基团，其中M = H、碱金属或碱土金属、铵或有机胺基团，且a = ½、1或2。令人惊讶的是，本发明的聚合物缩合产物可以非常好地液化水泥等水泥基材料，从而在较低剂量下显着改善了建筑材料的液化性能，同时可以保持易倒性，而不像萘磺酸盐或三聚氰胺磺酸盐那样在更长时间内保持易倒性。
• Polishing composition and polishing method using the same
  申请人：FUJIMI INCORPORATED

  公开号：EP2348080A1

  公开（公告）日：2011-07-27

  A polishing composition of the present invention contains an oxidant, an anticorrosive, and a surfactant comprising a compound represented by Chemical Formula 1: One to three of R1 to R5 in Chemical Formula 1 are alkyl groups, alkynyl groups, alkenyl groups, aryl groups, or arylalkylene groups, one is a hydrogen atom or an alkyl group having 1 to 9 carbon atoms, and the remainder are hydrogen atoms. OR6 is oxyethylene, oxypropylene, or a random or block conjugate of oxyethylene and oxypropylene. n is an integer of 1 or more. X is an OSO3- group, an OPO32- group, or an OH group.

  本发明的抛光组合物含有氧化剂、防腐剂和表面活性剂，其中表面活性剂由化学式 1 所代表的化合物组成： 化学式 1 中 R1 至 R5 的一至三个是烷基、炔基、烯基、芳基或芳基亚烷基，一个是氢原子或具有 1 至 9 个碳原子的烷基，其余是氢原子。OR6 是氧乙烯、氧丙烯或氧乙烯和氧丙烯的无规或嵌段共轭物。X 是 OSO3- 基团、OPO32- 基团或 OH 基团。
• Cationic copolymers
  申请人：Construction Research & Technology GmbH

  公开号：EP2853550A1

  公开（公告）日：2015-04-01

  The present invention relates to cationic copolymers, a process for the production of these cationic copolymers and the use of these cationic copolymers as dispersants for geopolymer binder systems. The present invention is based on the finding that these cationic copolymers where the cationic charge is due to the presence of certain cyclic and/or polycationic groups are stable towards Hoffmann elimination that would otherwise occur at very high pH values. Moreover, the dispersing effect of cationic polymers can be further enhanced through the addition of polyvalent anions.

  本发明涉及阳离子共聚物、生产这些阳离子共聚物的工艺以及将这些阳离子共聚物用作土工聚合物粘结剂体系的分散剂。 本发明基于以下发现：这些阳离子共聚物的阳离子电荷是由于某些环状和/或多阳离子基团的存在而产生的，它们对霍夫曼消解具有稳定性，否则在极高的 pH 值下就会发生霍夫曼消解。 此外，阳离子聚合物的分散效果还可以通过添加多价阴离子得到进一步增强。
• Additive for rheology improvement of inorganic binders
  申请人：Construction Research & Technology GmbH

  公开号：EP2886580A1

  公开（公告）日：2015-06-24

  The invention concerns a polycondensate containing (I) at least a structural unit, which is an aromatic moiety bearing a polyether side chain comprising 9 to 41 alkylene glycol units, (II) at least a structural unit, which is an aromatic moiety bearing at least one phosphoric acid ester group and (III) at least a methylene unit (-CH2-), the polycondensate having a polycondensation degree of 10 to 75.

  本发明涉及一种缩聚物，该缩聚物含有：(I) 至少一个结构单元，该结构单元是一个芳香族分子，带有由 9 至 41 个亚烷基二醇单元组成的聚醚侧链；(II) 至少一个结构单元，该结构单元是一个芳香族分子，带有至少一个磷酸酯基；(III) 至少一个亚甲基单元 (-CH2-)，该缩聚物的缩聚度为 10 至 75。
• RHEOLOGY MODIFIER
  申请人：Kao Corporation

  公开号：EP3473690A1

  公开（公告）日：2019-04-24

  Provided are a rheology modifier and a method for modifying water rheology for imparting thixotropy and viscosity to water, and a slurry composition having high viscosity and excellent resistance to separation in water and a method for producing such a slurry composition. A rheology modifier containing: (A) a sulfate or a salt thereof having a hydrocarbon group with 12 or more and 22 or less carbon atoms and an average number of moles of added alkylene oxide of 0 or more and 25 or less; and (B) a fatty acid alkanolamide having a fatty acid moiety with 10 or more and 22 or less carbon atoms.

  提供了一种流变改性剂和一种用于改变水的流变性的方法，以赋予水触变性和粘度，以及一种具有高粘度和优异的水中抗分离性的浆料组合物和一种生产这种浆料组合物的方法。 一种流变修饰剂，含有：(A)硫酸盐或其盐，具有 12 个或更多和 22 个或更少碳原子的烃基，以及 0 个或更多和 25 个或更少的氧化亚烷的平均摩尔数；以及(B)脂肪酸烷醇酰胺，具有 10 个或更多和 22 个或更少碳原子的脂肪酸分子。