Bis-(1,1-dimethyl-propyl)-phosphit | 14540-40-0

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: Bis-(1,1-dimethyl-propyl)-phosphit
• 英文别名: Phosphorigsaeure-di-tert.-pentylester；phosphonic acid bis-(1,1-dimethyl-propyl) ester；phosphorous acid bis-(1,1-dimethyl-propyl) ester
• CAS: 14540-40-0
• 化学式: C₁₀H₂₃O₃P
• 分子量: 222.265
• InChiKey: BPJWSOPWRQKREK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.79
• 重原子数：
  14.0
• 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：
  35.53
• 氢给体数：
  0.0
• 氢受体数：
  3.0

反应信息

• 作为产物：
  描述：

  Phosphorigsaeure-bis-<1.1-dimethyl-propyl-ester>-dimethylamid 以 N,N-二甲基甲酰胺 为溶剂， 生成 Bis-(1,1-dimethyl-propyl)-phosphit
  参考文献：
  名称：

  Burgada,R.; Roussel,J., Bulletin de la Societe Chimique de France, 1970, p. 192 - 200

  摘要：

  DOI：

文献信息

• CURABLE COMPOSITIONS
  申请人：Reichhold LLC 2

  公开号：EP3002312A1

  公开（公告）日：2016-04-06

  The present invention relates generally to accelerators for the curing of thermosetting resins in the presence of metal compounds, quaternary ammonium and/or phosphonium salts, tertiary amines and/or phosphines and peroxide initiators, and methods of curing thermosetting resins using these accelerators.

  本发明一般涉及在金属化合物、季铵盐和/或鏻盐、叔胺和/或膦和过氧化物引发剂存在下固化热固性树脂的促进剂，以及使用这些促进剂固化热固性树脂的方法。
• Curable compositions
  申请人：REICHHOLD LLC 2

  公开号：US10000602B2

  公开（公告）日：2018-06-19

  The present invention relates generally to accelerators for the curing of thermosetting resins in the presence of metal compounds, quaternary ammonium and/or phosphonium salts, tertiary amines and/or phosphines and peroxide initiators, and methods of curing thermosetting resins using these accelerators.

  本发明一般涉及在金属化合物、季铵盐和/或鏻盐、叔胺和/或膦和过氧化物引发剂存在下固化热固性树脂的促进剂，以及使用这些促进剂固化热固性树脂的方法。
• Vinyl-containing compounds with high heat distortion
  申请人：REICHHOLD LLC 2

  公开号：US10544299B2

  公开（公告）日：2020-01-28

  A process for forming a thermosetting resin in a nitrogen atmosphere is provided. The process includes the steps of a) reacting a polycarboxylic acid and/or anhydride and a polyhydric alcohol to provide a hydroxyl-containing intermediate; b) reacting the hydroxyl-containing intermediate with a vinyl-containing organic acid or vinyl containing alkyl ester in the presence of an esterification catalyst, a polymerization inhibitor and an azeotropic agent; and c) reacting any residual vinyl-containing organic acid and residual esterification catalyst with an epoxide.

  本发明提供了一种在氮气环境中形成热固性树脂的工艺。该工艺包括以下步骤：a) 使聚羧酸和/或酸酐与多元醇反应，生成含羟基的中间体；b) 在酯化催化剂、聚合抑制剂和共沸剂存在下，使含羟基的中间体与含乙烯基的有机酸或含乙烯基的烷基酯反应；以及 c) 使任何残留的含乙烯基的有机酸和残留的酯化催化剂与环氧化物反应。
• Flexible foam with halogen-free flame retardant
  申请人：Covestro Deutschland AG

  公开号：US10927227B2

  公开（公告）日：2021-02-23

  The invention relates to flame-retardant flexible polyurethane foams with phosphazene and to methods for producing PUR flexible foams by reacting a component A containing: A1, an isocyanate-reactive component, A2, a propellant containing water, A3, optionally auxiliary agents and additives, and A4, a flame retardant, with B, an isocyanate component. The invention is characterized in that the flame retardant A4 contains a phosphazene according to the formula (I): [PmNmXk] (I), where X independently of one another represents O-aryl or NR-aryl, at least one aryl group is substituted, X can represent a bridge, R is selected from the group of H, C1-C4 alkyl, and aryl, and m represents a number from 1 to 5, particularly preferably 3 or 4, k depends on m and represents a number from 0 to 2m, and the phosphazene does not have any groups which are reactive towards isocyanates.

  本发明涉及使用磷苯的阻燃软质聚氨酯泡沫塑料，以及通过使含有以下成分的 A 组份与 B 组份反应生产 PUR 软质泡沫塑料的方法：A1，异氰酸酯反应组份；A2，含水推进剂；A3，可选的辅助剂和添加剂；A4，阻燃剂：A1是异氰酸酯反应组分，A2是含水推进剂，A3是辅助剂和添加剂，A4是阻燃剂，B是异氰酸酯组分。本发明的特征在于，阻燃剂 A4 含有按式（I）计算的磷氮化合物：[PmNmXk](I)，其中 X 相互独立地代表 O-芳基或 NR-芳基，至少一个芳基被取代，X 可以代表桥，R 选自 H、C1-C4 烷基和芳基组，m 代表 1 至 5 的数字，特别优选 3 或 4，k 取决于 m，代表 0 至 2m 的数字，且该膦氮烯不具有对异氰酸酯起反应的任何基团。
• Foamable, insulating-layer-forming multi-component composition having improved storage stability and use of the same
  申请人：Hilti Aktiengesellschaft

  公开号：US11319423B2

  公开（公告）日：2022-05-03

  A foamable, insulating-layer-forming multi-component composition contains alkoxysilane-functional polymer, insulating-layer-forming fire-protection additive, blowing-agent mixture, cross-linking agent, and a flame-protection agent that is miscible in water or another compound that is miscible in water. The individual ingredients of the blowing-agent mixture are separated from one another to ensure inhibition of reaction prior to use of the composition, and the cross-linking agent is separated from the alkoxysilane-functional polymer to ensure inhibition of reaction prior to use of the composition. The foamable, insulating-layer-forming multi-component composition can be used as a foam-in-place foam or for production of molded blocks.

  一种可发泡的绝缘层成型多组分组合物含有烷氧基硅烷功能聚合物、绝缘层成型防火添加剂、发泡剂混合物、交联剂和一种可混溶于水的防火剂或另一种可混溶于水的化合物。发泡剂混合物的各种成分相互分离，以确保在使用组合物之前抑制反应，交联剂与烷氧基硅烷功能聚合物分离，以确保在使用组合物之前抑制反应。这种可发泡的绝缘层成型多组分组合物可用作就地发泡泡沫，也可用于生产模塑块。