tetrakis-N-(2-hydroxy-propyl)-propanediyldiamine | 69666-46-2

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: tetrakis-N-(2-hydroxy-propyl)-propanediyldiamine
• 英文别名: Tetrakis-N-(2-hydroxy-propyl)-propandiyldiamin；N,N,N',N',-Tetrakis(2-hydroxypropyl)1,3-diaminopropane；1-[3-[Bis(2-hydroxypropyl)amino]propyl-(2-hydroxypropyl)amino]propan-2-ol
• CAS: 69666-46-2
• 化学式: C₁₅H₃₄N₂O₄
• 分子量: 306.446
• InChiKey: ZWNGZTIBYCJCLU-UHFFFAOYSA-N

物化性质

• 沸点：
  467.6±35.0 °C(Predicted)
• 密度：
  1.085±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -0.3
• 重原子数：
  21
• 可旋转键数：
  12
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  87.4
• 氢给体数：
  4
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  二异丙醇胺 、 1,3-二溴丙烷 在 乙醇 、 potassium carbonate 作用下， 生成 tetrakis-N-(2-hydroxy-propyl)-propanediyldiamine
  参考文献：
  名称：

  Nitrogen Mustards

  摘要：

  DOI：

  10.1021/ja01152a023

文献信息

• Coated granular fertilizer and method for producing same
  申请人：Central Glass Company, Limited

  公开号：EP0867422A2

  公开（公告）日：1998-09-30

  The invention relates to a coated granular fertilizer having a film covering fertilizer granules. This film comprises a polyurethane resin prepared by a method comprising the steps of (a) reacting an aromatic polyisocyanate with a first polyol component (i.e., castor oil or a castor oil derivative), thereby to obtain a prepolymer having terminal isocyanate groups in the molecule; and (b) reacting the prepolymer with a second polyol component (i.e., castor oil or a castor oil derivative) and a third polyol component which is an amine having at least two hydroxyl groups in the molecule, thereby to cure the prepolymer and thus to prepare the polyurethane resin. The invention relates to another coated granular fertilizer having a film covering fertilizer granules. This film comprises a urethane resin and aqueous-fluid-absorbing particles having a particle diameter of from 1 to 200 µm. This urethane resin may be the above polyurethane resin. This coated granular fertilizer can be produced by a method comprising the steps of (a) applying an aromatic polyisocyanate, a polyol component (i.e., castor oil or a castor oil derivative), an amine, and the aqueous-fluid-absorbing particles, at the same time or separately in no special order, while the fertilizer granules are kept fluidized or rolled, thereby to form a precursory film on the fertilizer granules; and (b) curing the precursory film into the film. Each coated granular fertilizer is substantially superior in regulation of the release of plant nutrient elements therefrom.

  本发明涉及一种包膜颗粒肥料，其肥料颗粒上覆盖有一层薄膜。该薄膜包括一种聚氨酯树脂，其制备方法包括以下步骤：(a) 使芳香族多异氰酸酯与第一种多元醇组分（即蓖麻油或蓖麻油衍生物）反应，从而得到分子中具有末端异氰酸酯基团的预聚物；(b) 使该预聚物与第二种多元醇组分（即蓖麻油或蓖麻油衍生物）和第三种多元醇组分（即分子中具有至少两个羟基的胺）反应，从而得到分子中具有末端异氰酸酯基团的预聚物、蓖麻油或蓖麻油衍生物）和第三种多元醇成分（分子中至少有两个羟基的胺）反应，从而固化预聚物，制备聚氨酯树脂。本发明涉及另一种包膜颗粒肥料，其肥料颗粒上覆盖有一层薄膜。该薄膜由聚氨酯树脂和吸水颗粒组成，吸水颗粒的直径为 1 到 200 微米。这种聚氨酯树脂可以是上述的聚氨酯树脂。这种包膜粒状肥料的生产方法包括以下步骤：(a) 在肥料颗粒保持流化或滚动的情况下，同时或不按特殊顺序分别施用芳香族多异氰酸酯、多元醇成分（即蓖麻油或蓖麻油衍生物）、胺和水-流体吸收颗粒，从而在肥料颗粒上形成前膜；(b) 将前膜固化成膜。每种包膜颗粒肥料在调节植物营养元素的释放方面都有很大的优势。
• Highly adhesive pressure sensitive adhesive compositions and sheets
  申请人：NITTO DENKO CORPORATION

  公开号：EP1262503A1

  公开（公告）日：2002-12-04

  A highly adhesive pressure sensitive adhesive composition includes at least (A) a hydroxyl-group-containing acrylic polymer, (B) an amine compound containing plural hydroxyl groups, and (C) a polyisocyanate compound and has a gel fraction of equal to or more than 10% by weight and less than 70% by weight after drying or curing. A highly adhesive pressure sensitive adhesive sheet has a highly adhesive pressure sensitive adhesive layer including the highly adhesive pressure sensitive adhesive composition formed on one or both sides of a base material. The sheet preferably has a 180° peel force with respect to a stainless steel sheet of 10 N/20-mm or more as determined at a pulling rate of 300 mm/minute, 23°C and 50% relative humidity.

  一种高粘性压敏胶组合物至少包括(A)含羟基的丙烯酸聚合物，(B)含多个羟基的胺化合物，和(C)聚异氰酸酯化合物，并且在干燥或固化后其凝胶分数等于或大于 10%（按重量计）且小于 70%（按重量计）。高粘性压敏胶片具有高粘性压敏胶层，包括在基材的一面或两面形成的高粘性压敏胶组合物。在拉伸速度为 300 毫米/分钟、温度为 23°C、相对湿度为 50%的条件下测定，相对于不锈钢板的 180°剥离力最好为 10 牛/20 毫米或更大。
• Removable pressure sensitive adhesive compositions and sheets
  申请人：NITTO DENKO CORPORATION

  公开号：EP1262534A2

  公开（公告）日：2002-12-04

  A removable pressure sensitive adhesive composition includes at least (A) a hydroxyl-group-containing acrylic polymer, (B) an amine compound containing plural hydroxyl groups, and (C) a polyisocyanate compound and has a gel fraction of equal to or more than 70% by weight after drying or curing. A removable pressure sensitive adhesive sheet has a removable pressure sensitive adhesive layer including the removable pressure sensitive adhesive composition formed on one or both sides of a base material. The sheet may have a 180° peel force with respect to a melamine-faced steel sheet of 5 N/20-mm or less and may have a 180° peel force after adhesion at 50°C for 48 hours of 1.2 times or less the initial adhesion (after adhesion at 23°C for 20 minutes), as determined at a pulling rate of 300 mm/minute, 23°C and 50% relative humidity.

  一种可移除压敏胶组合物至少包括(A)含羟基的丙烯酸聚合物，(B)含多个羟基的胺化合物，和(C)聚异氰酸酯化合物，并且在干燥或固化后具有等于或大于 70%（按重量计）的凝胶部分。可移除压敏胶片具有可移除压敏胶层，包括在基材的一面或两面形成的可移除压敏胶组合物。相对于三聚氰胺面钢板的 180°剥离力可为 5 牛/20-毫米或更小，在 50℃粘合 48 小时后的 180°剥离力可为初始粘合力（在 23℃粘合 20 分钟后）的 1.2 倍或更小，这是在拉力为 300 毫米/分钟、23℃和 50%相对湿度下测定的。
• Pressure-sensitive adhesive sheets for removal of solvent-containing substance
  申请人：NITTO DENKO CORPORATION

  公开号：EP1564272A2

  公开（公告）日：2005-08-17

  The pressure-sensitive adhesive sheet for removal of a solvent-containing substance contains a substrate and a pressure-sensitive adhesive layer which is formed on at least one side of the substrate, wherein the pressure-sensitive adhesive layer is formed by a pressure-sensitive adhesive composition containing (A) an acrylic polymer containing carboxyl group, (B) an amine compound containing plural hydroxyl groups and (C) a polyisocyanate compound. In the pressure-sensitive adhesive composition containing the above-mentioned pressure-sensitive adhesive layer, it is preferred that rate of the amine compound (B) having plural hydroxyl groups and that of the polyisocyanate compound (C) to 100 parts by weight of the acrylic polymer containing carboxyl group (A) are 0.1 to 50 part(s) by weight and 5 to 50 parts by weight, respectively.

  用于去除含溶剂物质的压敏胶片包含基材和至少在基材一侧形成的压敏胶层，其中压敏胶层由包含(A)含羧基的丙烯酸聚合物、(B)含多个羟基的胺化合物和(C)聚异氰酸酯化合物的压敏胶组合物形成。在含有上述压敏粘合剂层的压敏粘合剂组合物中，具有多个羟基的胺化合物 (B) 和多异氰酸酯化合物 (C) 在 100 份（重量）含羧基的丙烯酸聚合物 (A) 中的比例最好分别为 0.1 至 50 份（重量）和 5 至 50 份（重量）。
• Pressure sensitive adhesive composition, product using the same, and display using the product
  申请人：Nitto Denko Corporation

  公开号：EP2033998A2

  公开（公告）日：2009-03-11

  Disclosed is a pressure-sensitive adhesive composition which contains an acrylic polymer and a crosslinking agent. The acrylic polymer has a weight-average molecular weight of 40x 104 to 160x 104 and contains at least an alkoxyalkyl acrylate (Component A) and an acrylic monomer having a crosslinkable functional group (Component B). The monomer components constituting the acrylic polymer contain 45 to 99.5 parts by weight of Component A and 0.5 to 4.5 parts by weight of Component B to 100 parts by weight of total monomer components constituting the acrylic polymer, and the monomer components constituting the acrylic polymer contain no carboxyl-containing monomers. This relates to pressure-sensitive adhesive compositions that show excellent coatability, transparency, adhesion (typically low-temperature adhesion), and resistance to blistering/separation and concurrently have anticorrosive properties.

  本发明公开了一种压敏胶组合物，它含有一种丙烯酸聚合物和一种交联剂。丙烯酸聚合物的重量平均分子量为 40x 104 至 160x 104，至少含有一种丙烯酸烷氧基烷基酯（组分 A）和一种具有可交联官能团的丙烯酸单体（组分 B）。构成丙烯酸聚合物的单体成分中，以构成丙烯酸聚合物的单体成分总重量为 100 份计，含有 45 至 99.5 份（按重量计）的 A 组分和 0.5 至 4.5 份（按重量计）的 B 组分，并且构成丙烯酸聚合物的单体成分中不含有含羧基的单体。这种压敏粘合剂组合物具有优异的涂布性、透明度、粘附性（通常为低温粘附性）和抗起泡/分离性，同时还具有防腐性能。