poly(propylenglycol)bis(2-aminopropylether) | 27918-22-5

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: poly(propylenglycol)bis(2-aminopropylether)
• 英文别名: Jeffamine；1-[2-[2-(2-aminopropoxy)propoxy]propoxy]propan-2-amine
• CAS: 27918-22-5
• 化学式: C₁₂H₂₈N₂O₃
• 分子量: 248.366
• InChiKey: WTFAGPBUAGFMQX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.4
• 重原子数：
  17
• 可旋转键数：
  10
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  79.7
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  poly(propylenglycol)bis(2-aminopropylether) 、 丙烯酰氯 在 三乙胺 作用下， 以 二氯甲烷 为溶剂， 生成 N-[1-[2-[2-(2-aminopropoxy)propoxy]propoxy]propan-2-yl]prop-2-enamide
  参考文献：
  名称：

  Inkjet fabrication of hydrogel microarrays using in situ nanolitre-scale polymerisation

  摘要：

  聚合物水凝胶微阵列是通过喷墨打印单体和引发剂制成的，可在单个载玻片上打印多达1800个单独的聚合物特征。

  DOI：

  10.1039/b717932d

文献信息

• Polyetheramidoamine hydrogels as heparinizable materials
  申请人：Societa' Consortile Ricerche Angelini S.p.A.

  公开号：US05606012A1

  公开（公告）日：1997-02-25

  Polymeric polyetheramidoamine hydrogel materials, which are capable of complexing heparin in physiological conditions are herein described. Said materials are useful in the manufacturing of medical devices.

  本文描述了能够在生理条件下与肝素形成复合物的聚醚酰胺胺水凝胶材料。这些材料在制造医疗器械方面非常有用。
• Process for preparing diamines
  申请人：Texaco Inc.

  公开号：US04906774A1

  公开（公告）日：1990-03-06

  Polyoxyalkylene diamine reaction products which contain as the principle reaction component, a diamine having the formula: ##STR1## wherein R' independently represents hydrogen or methyl and x is a number having an average value of at least 1 to about 60 and a diisocyanate of the formula: ##STR2## The products of the invention are obtained by reacting an excess of polyoxyalkylene diamine with a diisocyanate in the presence of a polar solvent and have the following general structures: ##STR3## where B is alkyl group from diisocyanates, and R' has the same meaning as above. These products are further used to prepare coatings with improved properties by reacting said amine products with isocyanates prepolymers and epoxy material.

  聚氧烷基二胺反应产物，其主要反应组分为具有以下式子的二胺：##STR1## 其中R'独立表示氢或甲基，x是平均值至少为1至约60的数字，以及具有以下式子的二异氰酸酯：##STR2## 本发明的产物是通过在极性溶剂存在下将过量的聚氧烷基二胺与二异氰酸酯反应而获得的，并具有以下通用结构：##STR3## 其中B是来自二异氰酸酯的烷基，R'具有与上述相同的含义。这些产物进一步用于通过将所述胺产物与异氰酸酯预聚物和环氧材料反应来制备具有改进性能的涂层。
• Fabric treatment
  申请人：Carswell John Robert

  公开号：US20050282726A1

  公开（公告）日：2005-12-22

  Excellent cross-linking benefits, to improve wrinkle recovery can be obtained in laundry treatment by use of a triazine-based, cellulose cross-linking agent that has a highly flexible linking group between at least two, mono-reactive cross-linking moieties and cellulose unreactive substituent groups. The linking group acts as a ‘spring’ whereas the two end groups bind chemically to cotton fibres.

  使用基于三嗪的纤维素交联剂，可以获得优秀的交联效果，改善皱纹恢复，在洗涤处理中得到。该交联剂具有高度柔性的连接基团，连接至少两个单反应交联基团和纤维素不反应的取代基团。连接基团起到“弹簧”的作用，而两个末端基团则化学结合到棉纤维上。
• Triazines
  申请人：Carswell John Robert

  公开号：US20050282984A1

  公开（公告）日：2005-12-22

  A water-soluble, triazine-based, non-dye, cellulose cross-linking agent that has a highly flexible linking group between at least two, mono-reactive cross-linking moieties and further hydrophilic or non-hydrophilic substituents.

  这是一种水溶性的三嗪基非染料纤维素交联剂，具有至少两个单反应交联基之间高度柔性的连接基，并且具有进一步的亲水性或非亲水性取代基。
• Process for preparing novel diamines
  申请人：Texaco Inc.

  公开号：US05010160A1

  公开（公告）日：1991-04-23

  Polyoxyalkylene diamine reaction products which contain as the principle reaction component, a diamine having the formula: ##STR1## wherein R' independently represents hydrogen or methyl and x is a number having an average value of at least 1 to about 60 and a diisocyanate of the formula: ##STR2## The products of the invention are obtained by reacting an excess of polyoxyalkylene diamine with a diisocyanate in the presence of a polar solvent and have the following general structures: ##STR3## where B is alkyl group from diisocyanates, and R' has the same meaning as above. These products are further used to prepare coatings with improved properties by reacting said amine products with isocyanates prepolymers and epoxy material.

  本发明的反应产物是聚氧烷基二胺与二异氰酸酯在极性溶剂存在下反应的产物，其中聚氧烷基二胺是指具有以下公式的二胺化合物：##STR1## 其中R'分别代表氢或甲基，x的平均值至少为1到约60，而二异氰酸酯的化学式为：##STR2## 本发明产物的一般结构如下：##STR3## 其中B是二异氰酸酯的烷基，R'的含义与上述相同。这些产物进一步用于通过将上述胺产物与异氰酸酯预聚物和环氧材料反应来制备具有改进性能的涂层。