2-[[2-(苯基甲基)苯氧基]甲基]环氧乙烷 | 2461-43-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 2-[[2-(苯基甲基)苯氧基]甲基]环氧乙烷
• 中文别名: (5-氟-2-甲基苯基)乙酰腈
• 英文名称: 2-(2-Benzyl-phenoxymethyl)-oxirane
• 英文别名: 2-Benzylphenyl glycidyl ether；2-[(2-benzylphenoxy)methyl]oxirane
• CAS: 2461-43-0
• 化学式: C₁₆H₁₆O₂
• 分子量: 240.302
• InChiKey: WFRNIUYOWYOGTG-UHFFFAOYSA-N

物化性质

• 沸点：
  362.3±17.0 °C(Predicted)
• 密度：
  1.127±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  18
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  21.8
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2910900090

反应信息

• 作为反应物：
  描述：

  叔丁胺 、 2-[[2-(苯基甲基)苯氧基]甲基]环氧乙烷 生成 1-(2-Benzyl-phenoxy)-3-tert-butylamino-propan-2-ol
  参考文献：
  名称：

  DE1236523

  摘要：

  公开号：
• 作为产物：
  描述：

  苯甲基苯酚 、 环氧氯丙烷 在 氢氧化钾 作用下， 反应 36.0h， 生成 1-(2-Benzyl-phenoxy)-3-chloro-propan-2-ol 、 2-[[2-(苯基甲基)苯氧基]甲基]环氧乙烷
  参考文献：
  名称：

  Sharma; Bala, Madhu, Journal of the Indian Chemical Society, 2005, vol. 82, # 11, p. 975 - 977

  摘要：

  DOI：

文献信息

• EPOXY RESIN COMPOSITION FOR USE IN A CARBON-FIBER-REINFORCED COMPOSITE MATERIAL, PREPREG, AND CARBON-FIBER-REINFORCED COMPOSITE MATERIAL
  申请人：Arai Atsuhito

  公开号：US20130005855A1

  公开（公告）日：2013-01-03

  Disclosed is a carbon-fiber-reinforced composite material that is suitable for use as a construction material and exhibits high mechanical strength in harsh usage environments such as low-temperature environments and high-temperature moisture-absorbing environments. Also disclosed are an epoxy resin composition for producing the aforementioned carbon-fiber-rein-forced composite material and a prepreg obtained through the use of said epoxy resin composition. Said epoxy resin composition comprises at least the following constituents, by mass with respect to the total mass of the composition: (A) between 20% and 80% of an epoxy resin having the structure represented by formula (1); and (B) between 10% and 50% of an epoxy resin that has at least two ring structures with four or more members each and also has one amine glycidyl or ether glycidyl directly connected to a ring structure.

  本发明公开了一种碳纤维增强复合材料，适用于作为建筑材料，并在低温环境和高温潮湿环境等恶劣使用环境中表现出高机械强度。还公开了用于制备上述碳纤维增强复合材料的环氧树脂组合物以及通过使用所述环氧树脂组合物获得的预浸料。所述环氧树脂组合物至少包括以下组分，按照组合物的总质量计，其中：(A) 20%至80%的具有式(1)所代表结构的环氧树脂；以及(B) 10%至50%的至少具有两个具有四个或更多成员的环结构，并且还直接连接到环结构的氨基环氧或醚氧基的环氧树脂。
• PREPREG AND CARBON FIBER-REINFORCED COMPOSITE MATERIAL
  申请人：TORAY INDUSTRIES, INC.

  公开号：US20150210813A1

  公开（公告）日：2015-07-30

  A prepreg includes; sizing agent-coated carbon fibers coated with a sizing agent; and a thermosetting resin composition impregnated into the sizing agent-coated carbon fibers. The sizing agent includes an aliphatic epoxy compound (A) and an aromatic compound (B) at least containing an aromatic epoxy compound (B1). The thermosetting resin composition includes a thermosetting resin (D) and a latent hardener (E), and optionally includes an additive (F) other than the thermosetting resin (D) and the latent hardener (E). The (a)/(b) ratio is within a predetermined range where (a) is the height of a component at a binding energy assigned to CHx, C—C, and C═C and (b) is the height of a component at a binding energy assigned to C—O in a C 1s core spectrum of the surfaces of the sizing agent-coated carbon fibers analyzed by X-ray photoelectron spectroscopy.

  预浸料包括：涂有分散剂的碳纤维，涂有分散剂；以及浸渍在涂有分散剂的碳纤维中的热固性树脂组合物。分散剂包括脂肪族环氧化合物（A）和至少含有芳香族环氧化合物（B1）的芳香族化合物（B）。热固性树脂组合物包括热固性树脂（D）和潜在硬化剂（E），并且可选地包括除热固性树脂（D）和潜在硬化剂（E）以外的添加剂（F）。在由X射线光电子能谱分析的涂有分散剂的碳纤维表面的C1s光谱中，（a）是分配给CHx，C-C和C═C的结合能的组分高度，（b）是分配给C-O的结合能的组分高度，（a）/（b）比值在预定范围内。
• PREPREG AND PRODUCTION METHOD THEREFOR, SLIT TAPE PREPREG, CARBON FIBER-REINFORCED COMPOSITE MATERIAL
  申请人：Toray Industries, Inc.

  公开号：EP3797991A1

  公开（公告）日：2021-03-31

  An object of the present invention is to provide a prepreg having a high processability and laminating performance in an automated lay-up device and serving to produce a cured product having good physical properties, and also provide a method for the production thereof. A prepreg comprising at least the components [A] to [E] listed blow and having a structure incorporating a first layer composed mainly of the component [A] and a first epoxy resin composition that contains the components [B] to [D] but is substantially free of the component [E] and a second layer composed mainly of a second epoxy resin composition that contains the components [B] to [E] and disposed adjacent to each surface of the first layer, the second epoxy resin composition being characterized in that its component [D] accounts for 1 part by mass or more and less than 5 parts by mass relative to the total quantity of its components [B] to [E], which accounts for 100 parts by mass, and also characterized by having a storage elastic modulus G' at 25°C of 8.0 × 105 to 6.0 × 106 Pa as measured at an angular frequency of 3.14 rad/s, giving a value of 0.085 or more as calculated by the equation (1) specified below, and having a component [D] content of 1 part by mass or more and less than 10 parts by mass relative to the total quantity of the first epoxy resin composition and the second epoxy resin composition, which accounts for 100 parts by mass: [A] carbon fiber, [B] epoxy resin, [C] curing agent, [D] thermoplastic resin, and [E] particles containing a thermoplastic resin as primary component and having a volume-average particle diameter of 5 to 50 µm. [Mathematical formula 1] log10G′Paat25°C−log10G′Paat40°C15

  本发明的目的是提供一种预浸料，该预浸料在自动铺层装置中具有较高的加工性和层压性能，并能生产出具有良好物理性能的固化产品，同时还提供了一种生产该预浸料的方法。一种预浸料，至少包含所列举的组分[A]至[E]，其结构包括第一层，主要由组分[A]和第一环氧树脂组合物组成，第一环氧树脂组合物包含组分[B]至[D]，但基本上不含组分[E]；第二层，主要由第二环氧树脂组合物组成，第二环氧树脂组合物包含组分[B]至[E]，并与第一层的每个表面相邻、第二环氧树脂组合物的特征在于，相对于其组分[B]至[E]的总量，其组分[D]占 1 份或以上且少于 5 份，其组分[B]至[E]占 100 份，其特征还在于，25°C 时的贮存弹性模量 G' 为 8.0×105 至 6.0×106 Pa，按下述公式(1)计算，其值为 0.085 或以上，相对于第一环氧树脂组合物和第二环氧树脂组合物的总量，其组分[D]的含量为 1 份(质量)或以上且小于 10 份(质量)，占 100 份(质量)： [A] 碳纤维、 [环氧树脂、 [C] 固化剂、 [D] 热塑性树脂，以及 [E] 以热塑性树脂为主要成分、体积平均粒径为 5 至 50 微米的颗粒。 [数学公式 1] log10G′Paat25°C-log10G′Paat40°C15
• Prepreg and carbon fiber-reinforced composite material
  申请人：TORAY INDUSTRIES, INC.

  公开号：US11111345B2

  公开（公告）日：2021-09-07

  A prepreg includes; sizing agent-coated carbon fibers coated with a sizing agent; and a thermosetting resin composition impregnated into the sizing agent-coated carbon fibers. The sizing agent includes an aliphatic epoxy compound (A) and an aromatic compound (B) at least containing an aromatic epoxy compound (B1). The thermosetting resin composition includes a thermosetting resin (D) and a latent hardener (E), and optionally includes an additive (F) other than the thermosetting resin (D) and the latent hardener (E). The (a)/(b) ratio is within a predetermined range where (a) is the height of a component at a binding energy assigned to CHx, C—C, and C═C and (b) is the height of a component at a binding energy assigned to C—O in a C1s core spectrum of the surfaces of the sizing agent-coated carbon fibers analyzed by X-ray photoelectron spectroscopy.

  一种预浸料包括：涂有上浆剂的碳纤维；涂有上浆剂的碳纤维；以及浸渍到涂有上浆剂的碳纤维中的热固性树脂组合物。上浆剂包括脂肪族环氧化合物（A）和至少含有芳香族环氧化合物（B1）的芳香族化合物（B）。热固性树脂组合物包括热固性树脂 (D) 和潜固化剂 (E)，还可选择包括热固性树脂 (D) 和潜固化剂 (E) 以外的添加剂 (F)。(a)/(b)比值在预定范围内，其中(a)是在通过 X 射线光电子能谱分析的上浆剂包覆碳纤维表面的 C1s 核心光谱中，结合能分配给 CHx、C-C 和 C═C 的成分的高度，(b)是结合能分配给 C-O 的成分的高度。
• .beta.-Adrenergic blocking agents. V. 1-Amino-3-(substituted phenoxy)-2-propanols
  作者：Albert F. Crowther、D. J. Gilman、B. J. McLoughlin、Leslie Harold Smith、R. W. Turner、T. M. Wood

  DOI：10.1021/jm00304a018

  日期：1969.7