四氢-3,5-二甲基-1,3,5-三嗪-1(2H)-丙胺 | 93858-61-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 三嗪烷类
• 中文名称: 四氢-3,5-二甲基-1,3,5-三嗪-1(2H)-丙胺
• 英文名称: Tetrahydro-3,5-dimethyl-1,3,5-triazine-1(2H)-propylamine
• 英文别名: 3-(3,5-dimethyl-1,3,5-triazinan-1-yl)propan-1-amine
• CAS: 93858-61-8
• 化学式: C₈H₂₀N₄
• 分子量: 172.27
• InChiKey: NCCWAFPSEJHJNC-UHFFFAOYSA-N

物化性质

• 沸点：
  231.9±8.0 °C(Predicted)
• 密度：
  0.971±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -0.2
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  35.7
• 氢给体数：
  1
• 氢受体数：
  4

文献信息

• Azeotrope-like compositions of 1,1,1,3,3-pentafluoropane and 2-methyl butane
  申请人：Bayer Corporation

  公开号：EP0783017A2

  公开（公告）日：1997-07-09

  Azeotropic compositions made up of from about 65 to about 81% by weight of 1,1,1,3,3-pentafluoropropane and from about 19 to about 35% by weight of 2-methyl butane have been found to be particularly useful as blowing agents for the production of polyurethane foams.

  人们发现，由 1，1，1，3，3-五氟丙烷和 2-甲基丁烷组成的共沸物（按重量计，分别为 65%至 81%）和 2-甲基丁烷（按重量计，分别为 19%至 35%）作为生产聚氨酯泡沫的发泡剂特别有用。
• Use of a polyol formulation
  申请人：SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

  公开号：EP1447419A1

  公开（公告）日：2004-08-18

  Use of a polyol formulation in preparing high resilience foam, which polyol formulation comprises (a) a polymer-modified polyol formed by polymerising an olamine with an organic polyisocyanate in the presence of a polyol, (b) a polymer-modified polyol formed by polymerising one or more ethylenically unsaturated monomers in the presence of a polyol, and optionally further polyol in which the polyol present in polymer-modified polyol (a) and polymer-modified polyol (b) is prepared from hydroxyl containing starting compounds and with the proviso that the polyol is not an amine based polyol; and process of preparing high resilience foam with the help of such polyol formulation.

  一种多元醇配方在制备高回弹性泡沫塑料中的用途，该多元醇配方包括：(a) 一种聚合物改性多元醇，该多元醇是在一种多元醇存在的情况下，将一种榄香烯与一种有机多异氰酸酯聚合而成；(b) 一种聚合物改性多元醇，该多元醇是在一种多元醇存在的情况下，将一种或多种乙烯基不饱和单体聚合而成、以及可选的进一步多元醇，其中聚合物改性多元醇（a）和聚合物改性多元醇 （b）中的多元醇由含羟基的起始化合物制备，但多元醇不是胺基多元醇；以及利用这种多元醇配方制备高回弹性泡沫塑料的工艺。
• Rigid polyurethane foams with low thermal conductivity and a process for their production
  申请人：Bayer MaterialScience LLC

  公开号：EP1894955A1

  公开（公告）日：2008-03-05

  Rigid closed-cell polyurethane foams with low k-factors are produced by reacting an organic polyisocyanate with an amine-based polyether polyol and a polyester polyol in the presence of a catalyst and a hydrofluorocarbon blowing agent, preferably, HFC-245fa. It is preferred that no water be added to the reaction mixture.

  有机多异氰酸酯与胺基聚醚多元醇和聚酯多元醇在催化剂和氢氟碳化物发泡剂 （最好是 HFC-245fa）的作用下发生反应，可生产出低 k 因子的硬质闭孔聚氨酯泡沫。反应混合物中最好不加水。
• Golf balls having a foam center
  申请人：Acushnet Company

  公开号：US10080928B2

  公开（公告）日：2018-09-25

  Multi-layered golf balls containing a dual-core structure are provided. The core structure includes an inner core (center) comprising a foam composition, preferably foamed polyurethane. The outer core layer is preferably formed from a non-foamed composition selected from thermoset compositions and thermoplastic compositions. The core layers have different hardness and specific gravity levels. The specific gravity (density) of the foam inner core is preferably less than the density of the outer core layer.

  提供了含有双核心结构的多层高尔夫球。球芯结构包括内芯（中心），内芯由泡沫组合物组成，最好是发泡聚氨酯。外芯层最好由选自热固性组合物和热塑性组合物的非发泡组合物形成。芯层具有不同的硬度和比重。泡沫内芯的比重（密度）最好小于外芯层的密度。
• Golf ball cores having foam center and thermoset outer layers with hardness gradients
  申请人：Acushnet Company

  公开号：US10124216B2

  公开（公告）日：2018-11-13

  Multi-layered golf ball core sub-assemblies and the resulting golf balls are provided. The core structure includes an inner core (center) comprising a foam composition, preferably foamed polyurethane. The intermediate and outer core layers are preferably formed from foamed and non-foamed thermoset compositions. For example, the intermediate core can be formed from a thermoset rubber so there are adjoining foam core layers (inner and intermediate) and the outer core layer can be formed from a non-foamed thermoset rubber. The core layers have different hardness and specific gravity levels. The core assembly preferably has a positive hardness gradient extending across the entire assembly. The core structure and resulting ball have relatively good resiliency.

  提供了多层高尔夫球芯子组件和由此产生的高尔夫球。球芯结构包括内芯（中心），由泡沫组合物组成，最好是发泡聚氨酯。中间层和外芯层最好由发泡和非发泡热固性组合物形成。例如，中间芯层可以由热固性橡胶形成，这样就有相邻的泡沫芯层（内层和中间层），外层芯层可以由非发泡热固性橡胶形成。芯层具有不同的硬度和比重。芯材组件最好具有延伸至整个组件的正硬度梯度。芯层结构和由此产生的球具有相对较好的弹性。