Isobutylbis(hydroxymethyl)phosphine oxide | 142747-77-1

• 分子结构分类: 有机化合物 - 有机磷化合物 - 有机膦及其衍生物
• 英文名称: Isobutylbis(hydroxymethyl)phosphine oxide
• 英文别名: [hydroxymethyl(2-methylpropyl)phosphoryl]methanol
• CAS: 142747-77-1
• 化学式: C₆H₁₅O₃P
• 分子量: 166.16
• InChiKey: OZEIKKSJNYAJPR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.5
• 重原子数：
  10
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  57.5
• 氢给体数：
  2
• 氢受体数：
  3

文献信息

• FLAME RETARDANT COMBINATIONS OF HYDROXYALKYL PHOSPHINE OXIDES WITH 1,3,5-TRIAZINES AND EPOXIDES
  申请人：Fuchs Sabine

  公开号：US20100210763A1

  公开（公告）日：2010-08-19

  The present invention relates to flame retardant polymer compositions which comprise combinations of hydroxyalkyl phosphine oxides with 1,3,5-triazine compounds and polyfunctional epoxide compounds. The compositions are in the form of epoxy laminates which are useful for the manufacture of prepregs, laminates for the preparation of printed circuit boards and printed wiring boards.

  本发明涉及阻燃聚合物组合物，其包括羟基烷基膦氧化物与1,3,5-三嗪化合物和多官能团环氧化合物的组合。这些组合物以环氧树脂层压板的形式存在，可用于制造预浸料、制备印刷电路板和印刷布线板的层压板。
• Fire retardant epoxy resin compositions
  申请人：CYTEC TECHNOLOGY CORP.

  公开号：EP0490065A2

  公开（公告）日：1992-06-17

  Thermosetting epoxy resin compositions having improved flame retardancy having combined therewith an effective amount of a dihydroxymethyl phosphine oxide having the general formula wherein R represents an alkyl group having from 1 to about 8 carbon atoms or -R'OH where R' represents an alkylene group having from 2 to about 8 carbon atoms, are disclosed.

  具有更佳阻燃性的热固性环氧树脂组合物，其中含有有效量的二羟甲基氧化膦，其通式为 其中 R 代表具有 1 至 8 个碳原子的烷基或 -R'OH 其中 R' 代表具有 2 至 8 个碳原子的亚烷基。
• Process for producing flame-retardant porous materials based on polyurea
  申请人：BASF SE

  公开号：US10125232B2

  公开（公告）日：2018-11-13

  The present invention relates to a process for producing flame-retardant porous materials comprising the following steps: (a) reacting at least one polyfunctional isocyanate (a1) and at least one polyfunctional aromatic amine (a2) in an organic solvent optionally in the presence of water as component (a3) and optionally in the presence of at least one catalyst (a5); and then (b) removing the organic solvent to obtain the organic porous material, where step (a) is carried out in the presence of at least one organic flame retardant as component (a4), where this flame retardant is soluble in the solvent. The invention further relates to the porous materials thus obtainable, and also to the use of the porous materials for thermal insulation.

  本发明涉及一种生产阻燃多孔材料的工艺，包括以下步骤： (a) 使至少一种多官能团异氰酸酯（a1）和至少一种多官能团芳香胺（a2）在有机 溶剂中反应，可选择有水作为组分（a3）存在，也可选择有至少一种催化剂 （a5）存在；然后 (b) 去除有机溶剂，得到有机多孔材料、 其中，步骤(a)是在至少一种有机阻燃剂作为组分（a4）存在的情况下进行的，这种阻燃剂可溶于溶剂。 本发明还涉及由此获得的多孔材料，以及多孔材料在隔热方面的用途。
• Triazine-intercalated metal phosphates, compositions, and methods
  申请人：J.M. HUBER CORPORATION

  公开号：US10351776B2

  公开（公告）日：2019-07-16

  The present invention relates to triazine-intercalated metal phosphates including at least one monomer unit of the following general formula (I): (A-H)a(+)[Mbm+(H2PO4)x1(−)(HPO4)x22(−)(PO4)x33(−)(PO3)y(−)](a−)*pH2O  (I) The invention further relates to the use thereof, the specific compounds of the general formula (I), to the preparation thereof, and to compositions.

  本发明涉及包括至少一个通式（I）单体单元的三嗪包层金属磷酸盐： (A-H)a(+)[Mbm+(H2PO4)x1(-)(HPO4)x22(-)(PO4)x33(-)(PO3)y(-)](a-)*pH2O (I) 本发明还涉及其用途、通式（I）的特定化合物、其制备方法和组合物。
• Composition that is suitable for producing polyurethane foams and that contains at least one nucleating agent
  申请人：BASF SE

  公开号：US10988593B2

  公开（公告）日：2021-04-27

  Disclosed herein is a method for producing polyurethane or polyisocyanurate foams. The method involves reacting a composition (Z1) with at least one polyisocyanate, and occurs in the presence of at least one nucleating agent and a blowing agent, in which the nucleating agent and the blowing agent are mixed to obtain a composition (Z2) that is added to the composition (Z1) before it is reacted with the at least one polyisocyanate. The composition (Z1) contains (i) 100 parts by mass of a composition (ZP) including at least one polyol and at least one catalyst that catalyzes formation of a urethane, urea or isocyanuarate bond, and (ii) from 0.05 to 10 parts by mass of a surfactant TD having an HLB value below 6 and no silicon atom.

  本文公开了一种生产聚氨酯或聚异氰酸酯泡沫塑料的方法。该方法包括将一种组合物（Z1）与至少一种多异氰酸酯反应，并在至少一种成核剂和一种发泡剂存在的情况下进行，其中成核剂和发泡剂混合以获得一种组合物（Z2），该组合物在与至少一种多异氰酸酯反应之前加入到组合物（Z1）中。组合物 (Z1) 包含：(i) 100 重量份的组合物 (ZP)，包括至少一种多元醇和至少一种催化形成聚氨酯、脲或异氰酸酯键的催化剂；(ii) 0.05 至 10 重量份的表面活性剂 TD，其 HLB 值低于 6 且不含硅原子。