1,1'-{[2-(Dimethylamino)ethyl]azanediyl}di(propan-2-ol) | 921752-40-1

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 1,1'-{[2-(Dimethylamino)ethyl]azanediyl}di(propan-2-ol)
• 英文别名: 1-[2-(dimethylamino)ethyl-(2-hydroxypropyl)amino]propan-2-ol
• CAS: 921752-40-1
• 化学式: C₁₀H₂₄N₂O₂
• 分子量: 204.31
• InChiKey: GWZNGPFNQWNMRG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.2
• 重原子数：
  14
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  46.9
• 氢给体数：
  2
• 氢受体数：
  4

文献信息

• LEUCO POLYMERS AS BLUING AGENTS IN LAUNDRY CARE COMPOSITIONS
  申请人：The Procter & Gamble Company

  公开号：US20180119064A1

  公开（公告）日：2018-05-03

  A laundry care composition including (i) from 2 to 70 wt % of a surfactant; and (ii) from 0.0001 to 20.0 wt % of a leuco polymer that includes a polyethylenimine and at least one leuco moiety covalently bound to the polyethylenimine. The polyethylenimine comprises three or more amine nitrogen atoms and 1 mol. % or more of amine hydrogen atoms in the polyethylenimine are replaced with a moiety selected from the group consisting of 2-hydroxypropyl, 1-hydroxypropane-2-yl, and polyalkoxy groups. Methods of making the leuco polymer and methods of treating textiles with such laundry care compositions.

  一种洗涤护理组合物，包括（i）2至70重量％的表面活性剂；和（ii）0.0001至20.0重量％的白色聚合物，该聚合物包括聚乙烯亚胺和至少一个共价结合到聚乙烯亚胺上的白色基团。聚乙烯亚胺包括三个或更多的胺氮原子，并且聚乙烯亚胺中1摩尔％或更多的胺氢原子被选择自2-羟基丙基，1-羟基丙烷-2-基和聚烷氧基组的基团所取代。制备白色聚合物的方法以及使用此类洗涤护理组合物处理纺织品的方法。
• Process for the production of flexible polyurethane foams
  申请人：Tosoh Corporation

  公开号：EP1312630A1

  公开（公告）日：2003-05-21

  Flexible polyurethane foams are produced by reacting a polyol and a polyisocyanate in the presence of a catalysts and other auxiliary agents, the process characterized in that a tin-based catalyst is not used. One process includes reacting a polyether polyol containing at least 5% by weight of an oxyethylene group in the chain and having a terminal secondary OH group, a toluene diisocyanate and/or a derivative, and one or more specified imidazole compounds, the process conducted in the absence of a tin-based catalyst.

  柔性聚氨酯泡沫塑料是通过多元醇和多异氰酸酯在催化剂和其他辅助剂的存在下发生反应而生产的，该工艺的特点是不使用锡基催化剂。一种工艺包括使一种在链中含有至少 5%（按重量计）氧乙烯基并具有末端仲羟基的聚醚多元醇、一种甲苯二异氰酸酯和/或衍生物以及一种或多种特定咪唑化合物发生反应，该工艺在无锡基催化剂的情况下进行。
• HYDROXYALKYLATED POLYALKYLENEPOLYAMINE COMPOSITION, METHOD FOR PRODUCING SAME AND METHOD FOR PRODUCING POLYURETHANE RESIN USING SUCH HYDROXYALKYLATED POLYALKYLENEPOLYAMINE COMPOSITION
  申请人：TOSOH CORPORATION

  公开号：EP1813599A1

  公开（公告）日：2007-08-01

  Disclosed is a novel hydroxyalkylated polyalkylene polyamine composition, and a method for preparing the hydroxyalkylated polyalkylene polyamine composition at low cost. Further disclosed is a method for producing a polyurethane resin by using the hydroxyalkylated polyalkylene polyamine composition containing at least two hydroxyalkylated polyalkylene polyamines represented by the following general formula (1): In the formula (1), R1 to R5 are independently a C1 to C3 alkyl group or a substituent represented by the following general formula (2): wherein R6 and R7 are independently a hydrogen atom or a C1 to C4 alkyl group, and p is an integer from 1 to 3; and R5 and R1, R2, R3, or R4 may arbitrarily bond together to form a ring; at least one of R1 to R5 is a substituent represented by the general formula (2) but all of R1 to R5 cannot be substituents represented by the general formula (2) at the same time; n and m are independently an integer from 1 to 5; and a is an integer from 1 to 6.

  本发明公开了一种新型羟烷基化聚亚烷基多胺组合物，以及一种低成本制备羟烷基化聚亚烷基多胺组合物的方法。还公开了一种使用羟烷基化聚亚烷基多胺组合物生产聚氨酯树脂的方法，该组合物至少含有两种由以下通式（1）表示的羟烷基化聚亚烷基多胺： 在式(1)中，R1 至 R5 独立地为 C1 至 C3 烷基或由下式(2)代表的取代基： 其中 R6 和 R7 独立地为氢原子或 C1 至 C4 烷基，p 为 1 至 3 的整数；R5 和 R1、R2、R3 或 R4 可任意地键合在一起形成环；R1 至 R5 中至少有一个是通式（2）所代表的取代基，但 R1 至 R5 不能全部同时为通式（2）所代表的取代基；n 和 m 独立地为 1 至 5 的整数；a 为 1 至 6 的整数。
• AMINE CATALYST FOR CURING POLYISOCYANATE COMPOUND AND POLYISOCYANATE ADHESIVE COMPOSITION CONTAINING AMINE CATALYST FOR CURING POLYISOCYANATE COMPOUND
  申请人：Tosoh Corporation

  公开号：EP2878609A1

  公开（公告）日：2015-06-03

  To provide an amine catalyst for curing a polyisocyanate which can satisfy both initial moldability before a thermal compression step and high reactivity at the time of thermal compression molding, and an adhesive composition containing it. A catalyst comprising an amine compound (1) represented by the formula (1) and an amine compound (2) represented by the formula (2) is used as an amine catalyst for curing a polyisocyanate compound. wherein each of R1 and R2 which are independent of each other, is a C1-4 hydrocarbon group, and R3 is a C1-4 hydrocarbon group having a hydroxy group or an amino group; wherein each of R4 and R5 which are independent of each other, is a C1-4 hydrocarbon group, R6 is a C1-4 hydrocarbon group or a C1-4 hydrocarbon group having a hydroxy group or an amino group, R7 is a C1-4 hydrocarbon group having a hydroxy group or an amino group, and m is an integer of from 2 to 6.

  目的 提供一种用于固化多异氰酸酯的胺催化剂，该催化剂既能满足热压步骤前的初始模 塑性，又能满足热压成型时的高反应活性，并提供一种含有该催化剂的粘合剂组合物。 由式（1）表示的胺化合物（1）和式（2）表示的胺化合物（2）组成的催化剂用作固化多异氰酸酯化合物的胺催化剂。 其中相互独立的 R1 和 R2 均为 C1-4 烃基，R3 为具有羟基或氨基的 C1-4 烃基； 其中相互独立的R4和R5各自是C1-4烃基，R6是C1-4烃基或具有羟基或氨基的C1-4烃基，R7是具有羟基或氨基的C1-4烃基，m是2至6的整数。
• Leuco polymers as bluing agents in laundry care compositions
  申请人：The Procter & Gamble Company

  公开号：US10577570B2

  公开（公告）日：2020-03-03

  A laundry care composition including (i) from 2 to 70 wt % of a surfactant; and (ii) from 0.0001 to 20.0 wt % of a leuco polymer that includes a polyethylenimine and at least one leuco moiety covalently bound to the polyethylenimine. The polyethylenimine comprises three or more amine nitrogen atoms and 1 mol. % or more of amine hydrogen atoms in the polyethylenimine are replaced with a moiety selected from the group consisting of 2-hydroxypropyl, 1-hydroxypropane-2-yl, and polyalkoxy groups. Methods of making the leuco polymer and methods of treating textiles with such laundry care compositions.

  一种衣物护理组合物，包括(i)2-70 wt %的表面活性剂；和(ii)0.0001-20.0 wt %的白葡京聚合物，该聚合物包括聚乙烯亚胺和至少一个与聚乙烯亚胺共价结合的白葡京分子。聚乙烯亚胺包括三个或更多的胺氮原子，聚乙烯亚胺中 1 摩尔%或更多的胺氢原子被选自 2-羟基丙基、1-羟基丙烷-2-基和多烷氧基的基团取代。制造洗衣聚合物的方法以及用这种洗衣护理组合物处理纺织品的方法。