phenyl-tris(prop-2-enyl)-λ5-phosphane

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: phenyl-tris(prop-2-enyl)-λ5-phosphane
• 化学式: C₁₅H₂₁P
• 分子量: 232.3
• InChiKey: SABNIQKDEATVPU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  16
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

文献信息

• METHOD FOR PRODUCING BRANCHED POLYETHER RESIN COMPOSITION AND METHOD FOR PRODUCING ACID-PENDANT BRANCHED POLYETHER RESIN COMPOSITION
  申请人：DAINIPPON INK AND CHEMICALS, INC.

  公开号：EP1829909A1

  公开（公告）日：2007-09-05

  A method for producing a branched-polyether resin composition of the present invention includes a first step of obtaining a reaction mixture including: (1-A) a branched-polyether resin (X) containing a hydroxyl group, an acryloyl group, and an epoxy group and (1-B) at least one resin component selected from the group consisting of (1-B-1) a diacrylate (A2) of an aromatic difunctional epoxy resin, (1-B-2) a monoacrylate (A1) of an aromatic difunctional epoxy resin, and (1-B-3) an aromatic difunctional epoxy resin (B) other than (A1) and (A2); and a second step of mixing the reaction mixture and an unsaturated monocarboxylic acid, and reacting the epoxy group in the reaction mixture and a carboxyl group in the unsaturated monocarboxylic acid.

  生产本发明支链聚醚树脂组合物的方法包括 第一步，获得反应混合物，包括 (1-A) 含羟基、丙烯酰基和环氧基的支链聚醚树脂 (X) 和 (1-B) 至少一种选自以下组别的树脂组分 (1-B-1) 芳香族双官能环氧树脂的二丙烯酸酯 (A2) (1-B-2) 芳香族双官能环氧树脂的单丙烯酸酯（A1），和 (1-B-3) 芳香族双官能环氧树脂（B），而不是（A1）和 (A2) 之外的芳香族二官能环氧树脂 (B)；以及 第二步：混合反应混合物和不饱和一元羧酸，并使反应混合物中的环氧基团和不饱和一元羧酸中的羧基发生反应。
• ULTRAVIOLET-CURABLE COMPOSITION FOR OPTICAL DISK AND OPTICAL DISK
  申请人：DIC Corporation

  公开号：EP2219188A1

  公开（公告）日：2010-08-18

  With branched epoxy (meth)acrylate which comprises a phenyl skeleton serving as a stiff molecular skeleton, and which comprises in the molecular skeleton a number of branched structures capable of forming a coating structure at a high crosslinking density after ultraviolet curing, it becomes possible to design the coating hardness to be high even if the content of an acryloyl group is designed to be low to effect less crosslinking reaction induced by ultraviolet curing, and it becomes possible to relax distortions inside a cured film due to cure shrinkage which occurs at the time of ultraviolet curing. As a result, there can be realized an ultraviolet-curable composition for an optical disk which has a high elastic modulus and is less tilted at the time of curing even if the coating hardness is designed to be high.

  支链环氧（甲基）丙烯酸酯由苯基骨架作为硬质分子骨架，分子骨架中包含许多支链结构，能够在紫外线固化后形成高交联密度的涂层结构、即使丙烯酰基的含量设计得较低，也能将涂层硬度设计得较高，以减少紫外线固化引起的交联反应，并能放松固化薄膜内部因紫外线固化时发生的固化收缩而产生的变形。因此，即使涂层硬度设计得较高，也可以实现一种具有较高弹性模量且在固化时倾斜度较小的光盘用紫外线固化组合物。
• FLAME-RETARDANT AGENT COMPOSITION, FLAME-RETARDANT FIBER TREATED WITH FLAME-RETARDANT AGENT COMPOSITION, AND METHOD FOR INCREASING AMOUNT OF FLAME-RETARDANT COMPONENT ADHERED ONTO FIBERS USING SAID COMPOSITION
  申请人：Adeka Corporation

  公开号：EP2982732A1

  公开（公告）日：2016-02-10

  An object of the present invention is to provide a flame retardant composition having such a property that a flame retardant component is adhered in a larger amount onto a fiber than that in the case of a flame retardant composition that has heretofore been used. In order to achieve the obj ect, the present invention provides a flame retardant composition, including: at least one phosphorus compound represented by the following general formula (1) or (2); a cationic surfactant; and a nonionic surfactant: in the formula (1), A represents a divalent hydrocarbon group having 1 to 20 carbon atoms, n represents a number of from 1 to 10, and R1 to R8 each independently represent a hydrogen atom or an alkyl group having 1 to 20 carbon atoms; in the formula (2), R9 to R14 each independently represent a hydrogen atom or an alkyl group having 1 to 20 carbon atoms, and r1, r2, and r3 each independently represent a number of 1 or 0.

  本发明的目的是提供一种阻燃剂组合物，其特性是与迄今为止使用的阻燃剂组合物相比，阻燃剂成分能更大量地附着在纤维上。为了实现上述目标，本发明提供了一种阻燃剂组合物，其中包括：至少一种由以下通式（1）或（2）表示的磷化合物；一种阳离子表面活性剂；以及一种非离子表面活性剂： 式（1）中，A 代表具有 1 至 20 个碳原子的二价烃基，n 代表 1 至 10 的数字，R1 至 R8 各自独立地代表氢原子或具有 1 至 20 个碳原子的烷基； 在式 (2) 中，R9 至 R14 各自独立地代表氢原子或具有 1 至 20 个碳原子的烷基，且 r1、r2 和 r3 各自独立地代表 1 或 0 的数目。
• MEHRSCHICHTVERBUNDWERKSTOFF ENTHALTEND SPEZIELLE SILOXAN-BLOCKCOPOLYCARBONATE ALS MATRIXMATERIAL
  申请人：Covestro Intellectual Property GmbH & Co. KG

  公开号：EP3950847A1

  公开（公告）日：2022-02-09

  Die vorliegende Erfindung betrifft einen Verbundwerkstoff enthaltend eine oder mehrere Faserlagen aus einem Fasermaterial, und einem Silicium haltigen Copolycarbonat als Matrixmaterial. Die Faserlage(n) ist dabei in dem Matrixmaterial eingebettet. Die vorliegende Erfindung betrifft ferner ein Verfahren zur Herstellung dieser Verbundwerkstoffe und deren Verwendung zur Herstellung von Bau- bzw. Gehäuseteilen sowie die Bau- bzw. Gehäuseteile selbst.

  本发明涉及一种复合材料，包括一个或多个纤维层，纤维层由纤维材料和作为基体材料的含硅共聚碳酸酯组成。纤维层嵌入基体材料中。本发明还涉及生产这些复合材料的方法及其在生产组件或外壳部件中的用途，以及组件或外壳部件本身。
• Polysiloxane-polycarbonate block cocondensates with improved rheological properties
  申请人：Covestro Deutschland AG

  公开号：US10035884B2

  公开（公告）日：2018-07-31

  The present invention relates to polysiloxane-polycarbonate block cocondensates derived from a continuous melt transesterification process comprising polysiloxane blocks of the formula (1) and polycarbonate blocks having recurring units of the formula (2) having improved rheological properties and good mechanical properties as well as to mouldings and extrudates made from these polysiloxane-polycarbonate block cocondensates and wherein the polysiloxane-polycarbonate block cocondensate has a siloxane domain distribution (diameter of siloxane domains) from 200 nm to 1 μm measured by atomic force microscopy and light microscopy which is in the range of 0.01%-2.5%, based on the total number of siloxane domains.

  本发明涉及由连续熔融酯交换工艺制得的聚硅氧烷-聚碳酸酯嵌段共缩合物，该工艺由式（1）的聚硅氧烷嵌段组成 和具有式（2）重复单元的聚碳酸酯嵌段 其中，聚硅氧烷-聚碳酸酯嵌段共缩合物的硅氧烷畴分布（硅氧烷畴直径）在 200 nm 至 1 μm 之间，以硅氧烷畴总数为基准，用原子力显微镜和光学显微镜测量的硅氧烷畴分布（硅氧烷畴直径）在 0.01% 至 2.5% 之间。