N,N'-diisopropyl-3,3,5-trimethyl-5-aminomethyl-cyclohexylamine

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N,N'-diisopropyl-3,3,5-trimethyl-5-aminomethyl-cyclohexylamine
• 英文别名: N,N'-diisopropylisophorone diamine；Isopropyl-[3-(isopropylamino-methyl)-3,5,5-trimethyl-cyclohexyl]-amine；3,3,5-trimethyl-N-propan-2-yl-5-[(propan-2-ylamino)methyl]cyclohexan-1-amine
• 化学式: C₁₆H₃₄N₂
• 分子量: 254.459
• InChiKey: IFJYEFKWFQAKDZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  18
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  24.1
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  异佛尔酮二胺 、 丙酮 在 镍 氢气 作用下， 140.0 ℃ 、13.79 MPa 条件下， 以59.5%的产率得到N,N'-diisopropyl-3,3,5-trimethyl-5-aminomethyl-cyclohexylamine
  参考文献：
  名称：

  Preparation of secondary amines

  摘要：

  本文披露了一种将一级胺还原烷基化为二级胺的过程，通过在存在包含金属钯的催化剂的情况下，将一级胺与烷基化剂和氢气高压反应。本发明的过程具有高转化率和高选择性，均在第一次通过反应器时均大于95％。根据一种首选实施例，所生产的二级胺至少包含一个与一级胺产物的氮原子结合的2-烷基基团。

  公开号：

  US20040015016A1

文献信息

• [EN] POLYUREA COPOLYMER<br/>[FR] COPOLYMÈRE DE POLYURÉE
  申请人：BASF SE

  公开号：WO2021122472A1

  公开（公告）日：2021-06-24

  The presently claimed invention is directed to a polyurea copolymer obtained by reacting an isocyanate mixture and at least one at least one secondary amine having at least two amine functionalities; wherein the isocyanate mixture (A) has an average NCO functionality of ≥ 2.10.

  目前所声称的发明涉及通过反应异氰酸酯混合物和至少一种具有至少两个胺官能团的次要胺之一来获得聚氨酯脲共聚物；其中异氰酸酯混合物（A）的平均NCO官能度≥2.10。
• ALDIMINES AND COMPOSITIONS COMPRISING ALDIMINE
  申请人：Burckhardt Urs

  公开号：US20100101455A1

  公开（公告）日：2010-04-29

  The present invention relates in a first consideration to aldimines of formula (I). Said aldimines are particularly suitable as latent hardeners in curable compositions, particularly compositions comprising one or two-component isocyanate groups. Due to the presence of the reactive group, they can be converted to compounds of the formulas (X) and (XII) comprising aldimine groups, implementing a further consideration of the present invention. The aldimines, or the compounds comprising aldimine groups, can be used primarily in adhesive and sealant materials, but also in coatings, and can be produced easily from readily available source materials, and have good thermal stability. The tertiary amino group thereof has a surprisingly low alkalinity and can in some cases have a catalytic effect in chemical reaction systems.

  本发明涉及公式(I)的醛胺，首先考虑这些醛胺作为可固化组合物的潜在固化剂，特别是含有一种或两种异氰酸基团的组合物。由于具有反应性基团，它们可以转化为公式(X)和(XII)的化合物，包括醛胺基团，这是本发明的进一步考虑。这些醛胺或含有醛胺基团的化合物主要可用于粘合剂和密封材料，也可用于涂料，并且可以从易得的原料中轻松制备，并具有良好的热稳定性。其中的三级氨基具有惊人的低碱度，在某些情况下可以在化学反应系统中具有催化作用。
• POLYAMINES HAVING SECONDARY ALIPHATIC AMINO GROUPS
  申请人：Butikofer Pierre-Andre

  公开号：US20130261270A1

  公开（公告）日：2013-10-03

  The present invention relates to novel polyamines having secondary amino groups, a process for producing them, adducts of these polyamines and their uses. The polyamines can be prepared in a simple way from readily available reactants. They and their adducts have, in particular, a low viscosity and are suitable as constituent of polyurethane and polyurea compositions having excellent processability and high flexibility, and also constituent of epoxy resin compositions, especially coatings.

  本发明涉及具有次级氨基团的新型多胺，其生产过程，这些多胺的加合物及其用途。这些多胺可以从易得到的反应物中简单制备。它们及其加合物具有低粘度，特别适用于聚氨酯和聚脲组合物的组成部分，具有优异的加工性和高柔韧性，同时也是环氧树脂组合物的组成部分，特别适用于涂料。
• HARDENER FOR EPOXY RESINS
  申请人：Kramer Andreas

  公开号：US20140128506A1

  公开（公告）日：2014-05-08

  The present invention concerns low-odor, low-viscosity hardeners for epoxy resins, including an amine with at least one amino group of formula (I) and an amine with at least one amino group of formula (II), wherein the amino groups of formulas (I) and (II) are present in a particular ratio. These hardeners harden quickly with epoxy resins and without blushing to form films of high hardness and good resistance. They are especially suitable for low-emission coatings.

  本发明涉及低气味、低粘度的环氧树脂固化剂，包括至少具有公式(I)中至少一种氨基基团的胺和至少具有公式(II)中至少一种氨基基团的胺，其中公式(I)和(II)的氨基基团以特定比例存在。这些固化剂能够快速与环氧树脂固化，不会出现发白现象，形成硬度高、耐磨性好的薄膜，特别适用于低排放涂料。
• Methods of preparing and using polyurea elastomers
  申请人：The Hanson Group, LLC

  公开号：EP1767559A1

  公开（公告）日：2007-03-28

  Methods of making and using polyurea elastomers are disclosed. More specifically, methods of making two components polyurea elastomers are disclosed. In addition, methods of using polyurea elastomers in fillers, adhesives, joint sealants, mastics, and coatings, particularly sprayable coatings, are disclosed. The products produced by these methods are also disclosed.

  本发明公开了聚脲弹性体的制造和使用方法。更具体地说，公开了制造双组分聚脲弹性体的方法。此外，还公开了将聚脲弹性体用于填料、粘合剂、接缝密封剂、胶粘剂和涂料（尤其是可喷涂涂料）的方法。还公开了用这些方法生产的产品。