-bis-glycidylaether | 5030-41-1

• 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: -bis-glycidylaether
• 英文别名: 2-[[2-Tert-butyl-4-(oxiran-2-ylmethoxy)phenoxy]methyl]oxirane
• CAS: 5030-41-1
• 化学式: C₁₆H₂₂O₄
• 分子量: 278.348
• InChiKey: YCQOBQDGSRPAHQ-UHFFFAOYSA-N

物化性质

• 沸点：
  623.4±55.0 °C(Predicted)
• 密度：
  1.30±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  20
• 可旋转键数：
  7
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  43.5
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  特丁基对苯二酚 、 环氧氯丙烷 、 水 、 sodium hydroxide 、 甲氧基-1-丙醇 在 氮 、 水 作用下， 反应 4.33h， 以Yield (13.2 g, 78.9%)的产率得到-bis-glycidylaether
  参考文献：
  名称：

  LOW-VISCOSITY PHENOLIC DIGLYCIDYL ETHERS FOR EPOXY COATING APPLICATIONS

  摘要：

  本发明提供了单核芳香二环氧乙烷环氧树脂，例如含有一或两个烷基、环烷基、烷氧基、烷基硫醚基、烷基硅基或烷基醚基的烷基间苯二酚和烷基对苯二酚，两个烷基氨基基团，一个N-杂环烷基团和它们的混合物，以及由环氧树脂作为环氧组分和硬化剂作为第二组分的二组分液体涂料组合物。本发明的涂料组合物即使在100%固体时也提供低粘度涂料组合物，并使得在远程领域应用环氧涂料组合物成为可能。

  公开号：

  US20150159040A1

文献信息

• METHOD FOR PRODUCING FIBER-REINFORCED THERMALLY MOLTEN EPOXY RESIN
  申请人：Nagase ChemteX Corporation

  公开号：EP1882714A1

  公开（公告）日：2008-01-30

  Disclosed herein are a method for producing a fiber-reinforced thermally meltable epoxy resin having excellent heat resistance using a thermally meltable epoxy resin having a high melting initiation temperature and a fiber-reinforced plastic molded by the method. The method for producing a fiber-reinforced thermally meltable epoxy resin comprises the steps of: (I) impregnating reinforcing fibers with a compound (A) having two epoxy groups in one molecule and a compound (B) having two phenolic hydroxyl groups in one molecule; and (II) linearly polymerizing the compounds (A) and (B) impregnated into the reinforcing fibers by polyaddition reaction, wherein at least a part of the compound (A) and/or at least a part of the compound (B) are/is a compound having a fluorene skeleton, and the compound (A) and the compound (B) are mixed in such a ratio that the number of moles of epoxy groups in the compound (A) is 0.9 to 1.1 times the number of moles of phenolic hydroxyl groups in the compound (B).

  本发明公开了一种使用具有高熔融起始温度的热熔性环氧树脂生产具有优异耐热性的纤维增强热熔性环氧树脂的方法，以及用该方法模塑的纤维增强塑料。生产纤维增强热熔性环氧树脂的方法包括以下步骤：(I) 用一个分子中含有两个环氧基团的化合物（A）和一个分子中含有两个酚羟基的化合物（B）浸渍增强纤维；(II) 通过加成反应使浸渍在增强纤维中的化合物(A)和(B)线性聚合，其中至少一部分化合物(A)和/或至少一部分化合物(B)是/是具有芴骨架的化合物，化合物(A)和化合物(B)的混合比例为化合物(A)中环氧基团摩尔数的 0.9至1.1倍。
• PROCESS FOR PRODUCTION OF THERMOPLASTIC CURED EPOXY RESIN WITH TRANSPARENCY TO VISIBLE LIGHT, AND THERMOPLASTIC EPOXY RESIN COMPOSITION
  申请人：Nagase ChemteX Corporation

  公开号：EP2386587A1

  公开（公告）日：2011-11-16

  A process for the production of a thermoplastic cured epoxy resin which is transparent to visible light, characterized by curing (A) an epoxy compound having two epoxy groups in one molecule with (B) a compound having two phenolic hydroxyl groups in one molecule by means of (C) a cure accelerator consisting of at least one compound represented by general formula (1):         Rn-NHm (1) [wherein R is a monovalent C2-10 hydrocarbon group which may have a hydroxyl group at the β position to the nitrogen atom (with the proviso that when R has three or more carbon atoms, R includes both straight-chain and branched-chain hydrocarbon groups) ; when R has no hydroxyl group, R has a number of carbon atoms of 3 to 10; n is an integer of 1 to 3, and m is an integer of 2 to 0, with the sum of n and m being 3; and when multiple Rs are present, the Rs may be the same or different].

  一种生产对可见光透明的热塑性固化环氧树脂的工艺，其特征在于通过(C)一种至少由一种通式(1)代表的化合物组成的固化促进剂，将(A)一种一个分子中含有两个环氧基团的环氧化合物与(B)一种一个分子中含有两个酚羟基的化合物固化： Rn-NHm (1) [其中 R 为一价 C2-10 烃基，该烃基在氮原子的 β 位可带有羟基（但当 R 有三个或三个以上碳原子时，R 包括直链和支链烃基）；当 R 没有羟基时，R 的碳原子数为 3 至 10；n 为 1 至 3 的整数，m 为 2 至 0 的整数，n 和 m 之和为 3；当存在多个 R 时，R 可以相同或不同]。
• IN SITU POLYMERIZATION TYPE THERMOPLASTIC PREPREG, THERMOPLASTIC COMPOSITE AND METHOD FOR PRODUCING SAME
  申请人：Nippon Steel & Sumikin Materials Co., Ltd.

  公开号：EP3385314A1

  公开（公告）日：2018-10-10

  An in-situ polymerized type thermoplastic prepreg is provided, which is excellent in productivity, has tack properties and drape properties that allow easy shaping in a mold, is excellent in handling properties, and allows a molded product obtained by curing to have both mechanical properties as high as those of a thermosetting composite and the features of the thermoplastic composite. An in-situ polymerized type thermoplastic prepreg 1 includes reinforcing fibers 2 and an in-situ polymerized type thermoplastic epoxy resin 3 as a matrix resin. The in-situ polymerized type thermoplastic epoxy resin 3 is cured to B-stage, with the weight-average molecular weight being 6,000 or less, and has tack properties and drape properties at 30°C or less, and the in-situ polymerized type thermoplastic epoxy resin after curing has a weight-average molecular weight of 30,000 or more.

  本发明提供了一种原位聚合型热塑性预浸料，该预浸料具有出色的生产率、粘性和悬垂性，易于在模具中成型，具有出色的操作性能，并使固化后的成型产品既具有热固性复合材料的机械性能，又具有热塑性复合材料的特性。原位聚合型热塑性预浸料 1 包括增强纤维 2 和作为基体树脂的原位聚合型热塑性环氧树脂 3。原位聚合型热塑性环氧树脂 3 固化为 B 级，重量平均分子量为 6000 或更低，在 30°C 或更低温度下具有粘性和悬垂性，固化后的原位聚合型热塑性环氧树脂的重量平均分子量为 30000 或更高。
• METHODS FOR PRODUCING AN IN SITU POLYMERIZED TYPE THERMOPLASTIC PREPREG
  申请人：NIPPON STEEL Chemical & Material Co., Ltd.

  公开号：EP4108714A1

  公开（公告）日：2022-12-28

  Methods for manufacturing an in-situ polymerized type thermoplastic prepreg, which is excellent in productivity has tack properties and drape properties that allow easy shaping in a mold, is excellent in handling properties, and allows a molded product obtained by curing to have both mechanical properties as high as those of a thermosetting composite and the features of the thermoplastic composite. The method comprises (a) preparing an in-situ polymerized thermoplastic epoxy resin having two functional groups, applying it onto a release sheet while adjusting the temperature of the resin at 40-70°C, polymerize to cure to the B-stage while maintaining the temperature of the resin at 25-40°C for 50-240 hours and impregnating the reinforcing fibers or (b) preparing an in-situ polymerized thermoplastic epoxy resin having two functional groups, polymerize to cure to the B-stage while maintaining the temperature of the resin at 25-40°C for 50-240 hours, applying it onto a release sheet while adjusting the temperature of the resin at 40-80°C and impregnating the reinforcing fibers.

  制造原位聚合型热塑性预浸料的方法，这种预浸料具有优良的生产率、粘性和悬垂性，易于在模具中成型，具有优良的操作性能，并使固化后的模制产品既具有热固性复合材料的机械性能，又具有热塑性复合材料的特性。该方法包括：(a) 制备具有两个官能团的原位聚合热塑性环氧树脂，将其涂在脱模板上，同时将树脂温度调至 40-70°C，聚合固化至 B 阶段，同时将树脂温度保持在 25-40°C 下 50-240 小时，并浸渍增强纤维；或 (b) 制备具有两个官能团的原位聚合热塑性环氧树脂，将其涂在脱模板上，聚合固化至 B 阶段，同时将树脂温度保持在 25-40°C 下 50-240 小时，并浸渍增强纤维、聚合固化至 B 级，同时将树脂温度保持在 25-40°C 下 50-240 小时，将其涂在离型纸上，同时将树脂温度调节在 40-80°C 下，并浸渍增强纤维。
• In-situ polymerized type thermoplastic prepreg, thermoplastic composite, and methods of manufacturing the same
  申请人：Nippon Steel & Sumikin Materials Co., Ltd.

  公开号：US10961363B2

  公开（公告）日：2021-03-30

  An in-situ polymerized type thermoplastic prepreg is provided, which is excellent in productivity, has tack properties and drape properties that allow easy shaping in a mold, is excellent in handling properties, and allows a molded product obtained by curing to have both mechanical properties as high as those of a thermosetting composite and the features of the thermoplastic composite. An in-situ polymerized type thermoplastic prepreg 1 includes reinforcing fibers 2 and an in-situ polymerized type thermoplastic epoxy resin 3 as a matrix resin. The in-situ polymerized type thermoplastic epoxy resin 3 is cured to B-stage, with the weight-average molecular weight being 6,000 or less, and has tack properties and drape properties at 30° C. or less, and the in-situ polymerized type thermoplastic epoxy resin after curing has a weight-average molecular weight of 30,000 or more.

  本发明提供了一种原位聚合型热塑性预浸料，该预浸料具有出色的生产率、粘性和悬垂性，易于在模具中成型，具有出色的操作性能，并使固化后的成型产品既具有热固性复合材料的机械性能，又具有热塑性复合材料的特性。原位聚合型热塑性预浸料 1 包括增强纤维 2 和作为基体树脂的原位聚合型热塑性环氧树脂 3。原位聚合型热塑性环氧树脂 3 固化为 B 级，重量平均分子量为 6000 或更低，在 30°C 或更低温度下具有粘性和悬垂性，固化后的原位聚合型热塑性环氧树脂的重量平均分子量为 30000 或更高。