2-[[[[3-(Isocyanatomethyl)-3,5,5-trimethylcyclohexyl]amino]carbonyl]oxy]ethyl 2-propenoate | 124451-79-2

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: 2-[[[[3-(Isocyanatomethyl)-3,5,5-trimethylcyclohexyl]amino]carbonyl]oxy]ethyl 2-propenoate
• 英文别名: 2-[[3-(isocyanatomethyl)-3,5,5-trimethylcyclohexyl]carbamoyloxy]ethyl prop-2-enoate
• CAS: 124451-79-2
• 化学式: C₁₇H₂₆N₂O₅
• 分子量: 338.404
• InChiKey: RDPNTTOLEXTWOG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  24
• 可旋转键数：
  9
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.71
• 拓扑面积：
  94.1
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  、 2-[[[[3-(Isocyanatomethyl)-3,5,5-trimethylcyclohexyl]amino]carbonyl]oxy]ethyl 2-propenoate 在 二月桂酸二丁基锡 作用下， 以 乙酸乙酯 为溶剂， 生成 2-[[3,3,5-Trimethyl-5-[[2-[2-[2-[2-[2-(3,3,4,4,5,5,6,6,6-nonafluorohexoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxycarbonylamino]methyl]cyclohexyl]carbamoyloxy]ethyl prop-2-enoate
  参考文献：
  名称：

  ANTI-FOG COATINGS

  摘要：

  本文主要描述了防雾涂层及相关物品、组成和方法。在某些实施例中，一种物品可以包括具有双重功能的防雾和防污涂层。该涂层可以对刺激做出反应，涂层的表面能量和润湿性可以在暴露于某些条件下可逆地改变。例如，暴露于水中时，涂层可能具有相对较高的表面能量，使水可以润湿涂层。相反，暴露于油中可能会使涂层具有相对较低的表面能量，从而排斥油。在某些实施例中，这种刺激响应涂层可以包括具有共价连接的疏水基团的交联聚合物网络。

  公开号：

  US20200362193A1
• 作为产物：
  描述：

  异佛尔酮二异氰酸酯 、 丙烯酸羟乙酯 在 二月桂酸二丁基锡 、 4-甲氧基苯酚 作用下， 以 丙酮 为溶剂， 反应 12.0h， 生成 2-[[[[3-(Isocyanatomethyl)-3,5,5-trimethylcyclohexyl]amino]carbonyl]oxy]ethyl 2-propenoate
  参考文献：
  名称：

  Radiation Cured Epoxy Acrylate Composites Based on Graphene, Graphite Oxide and Functionalized Graphite Oxide with Enhanced Properties

  摘要：

  利用紫外辐射和电子束辐射，通过原位聚合法制备了含有氧化石墨（GO）、石墨烯和氮双键功能化氧化石墨（FGO）的环氧丙烯酸酯（EA）复合材料。石墨烯和 FGO 被均匀地分散在 EA 基质中，并获得了更高的性能，包括热稳定性、阻燃性、导电性和减少热分解中有害气体的释放。微尺度燃烧比色计结果表明，EA/FGO 复合材料的阻燃性得到了改善；当 FGO 含量仅为 0.1% 时，总释放热量 (THR) 降低了 29.7%；当 FGO 含量为 3% 时，峰值释放热量 (PHRR) 降低了 38.6%。热重分析表明，起始分解温度推迟，最大分解值降低，热稳定性增强。添加所有石墨样品后，导电率提高了 6 个数量级（3% 的石墨烯），热分解过程中释放的有害气体也减少了。这项研究代表了一种新方法，即用阻燃元素和活性可固化双键对石墨烯进行官能化，使石墨烯更好地分散到聚合物基体中，从而获得纳米复合材料。

  DOI：

  10.1166/jnn.2012.5185

文献信息

• Radiation Cured Epoxy Acrylate Composites Based on Graphene, Graphite Oxide and Functionalized Graphite Oxide with Enhanced Properties
  作者：Yuqiang Guo、Chenlu Bao、Lei Song、Xiaodong Qian、Bihe Yuan、Yuan Hu

  DOI：10.1166/jnn.2012.5185

  日期：2012.3.1

  Epoxy acrylate (EA) composites containing graphite oxide (GO), graphene and nitrogen-double bond functionalized graphite oxide (FGO) were fabricated using UV-radiation and electron beam radiation via in-situ polymerization. Graphene and FGO were homogenously dispersed in EA matrix and enhanced properties, including thermal stability, flame retardancy, electrical conductivity and reduced deleterious gas releasing in thermo decomposition were obtained. Microscale combustion colorimeter results illustrated improved flame retardancy; EA/FGO composites achieved a 29.7% reduction in total heat release (THR) when containing only 0.1% FGO and a 38.6% reduction in peak-heat release rate (PHRR) when containing 3% FGO. The onset decomposition temperatures were delayed and the maximum decomposition values were reduced, according to thermogravimetric analysis which indicated enhanced thermal stabilities. The electrical conductivity was increased by 6 orders of magnitude (3% graphene) and the deleterious gas released during the thermo decomposition was reduced with the addition of all the graphite samples. This study represented a new approach to functionalize GO with flame retardant elements and active curable double bond to achieve better dispersion of GO into polymer matrix to obtain nanocomposites and paved a way for achieving graphene-based materials with high-performance of graphene in enhancement of flame retardancy of polymers for practical applications.

  利用紫外辐射和电子束辐射，通过原位聚合法制备了含有氧化石墨（GO）、石墨烯和氮双键功能化氧化石墨（FGO）的环氧丙烯酸酯（EA）复合材料。石墨烯和 FGO 被均匀地分散在 EA 基质中，并获得了更高的性能，包括热稳定性、阻燃性、导电性和减少热分解中有害气体的释放。微尺度燃烧比色计结果表明，EA/FGO 复合材料的阻燃性得到了改善；当 FGO 含量仅为 0.1% 时，总释放热量 (THR) 降低了 29.7%；当 FGO 含量为 3% 时，峰值释放热量 (PHRR) 降低了 38.6%。热重分析表明，起始分解温度推迟，最大分解值降低，热稳定性增强。添加所有石墨样品后，导电率提高了 6 个数量级（3% 的石墨烯），热分解过程中释放的有害气体也减少了。这项研究代表了一种新方法，即用阻燃元素和活性可固化双键对石墨烯进行官能化，使石墨烯更好地分散到聚合物基体中，从而获得纳米复合材料。
• Dual Cure Compositions Employing Free Radical and RTV Cure
  申请人：Jacobine F. Anthony

  公开号：US20070213493A1

  公开（公告）日：2007-09-13

  The present invention relates to dual curing compositions, which cure with moisture and photo radiation, such as UV light, and methods for preparing and using same. In particular, the compositions of the present invention contain a polyether or polyester backbone, photocurable portion(s) and moisture curable portion(s). The photo curable portion is a urethane or carbamate linkage terminated with a (meth)acryloxyalkyl group. The moisture curable portion is either: (1) a portion terminated with a polyalkoxysilyl group; or (2) a portion having a urea linkage terminated with an alkylpolyalkoxysilyl group.
• US7960445B2
  申请人：——

  公开号：US7960445B2

  公开（公告）日：2011-06-14
• ANTI-FOG COATINGS
  申请人：Akita Innovations LLC

  公开号：US20200362193A1

  公开（公告）日：2020-11-19

  Anti-fog coatings and related articles, compositions, and methods are generally described. In some embodiments, an article may comprise a dual functional anti-fog and anti-fouling coating. The coating may be stimuli-responsive and the surface energy, and accordingly wettability, of the coating may reversibly change upon exposure to certain conditions. For instance, upon exposure to water, the coating may have a relatively high surface energy that allows water to wet the coating. Conversely, exposure to an oil may cause the coating to have a relatively low surface energy that repels the oil. In some embodiments, such a stimuli responsive coating may comprise a cross-linked polymer network with covalently attached oleophobic groups.

  本文主要描述了防雾涂层及相关物品、组成和方法。在某些实施例中，一种物品可以包括具有双重功能的防雾和防污涂层。该涂层可以对刺激做出反应，涂层的表面能量和润湿性可以在暴露于某些条件下可逆地改变。例如，暴露于水中时，涂层可能具有相对较高的表面能量，使水可以润湿涂层。相反，暴露于油中可能会使涂层具有相对较低的表面能量，从而排斥油。在某些实施例中，这种刺激响应涂层可以包括具有共价连接的疏水基团的交联聚合物网络。
• Synthesis of silsesquioxane urethane hybrid materials by a modified sol–gel process
  作者：Sizhe Wang、Guangli Li、John J. Chiao、Z. Jeffrey Wang、Yanwen Yvonne Duan

  DOI：10.1039/c5nj00960j

  日期：——

  UV-curable molecular hybrids were prepared by a sol–gel process that could be adopted industrially. The stability was improved and additional functional groups introduced.

  利用溶胶-凝胶工艺制备了可用于工业的紫外光固化分子杂化物。通过该工艺，稳定性得到了改善，并引入了额外的功能基团。