1-(2-aziridin-1-yl-ethyl)-diethylenetriamine | 23435-24-7

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 1-(2-aziridin-1-yl-ethyl)-diethylenetriamine
• 英文别名: 1-(2-Aziridin-1-yl-aethyl)-diaethylentriamin；N~1~-(2-Aminoethyl)-N~2~-[2-(aziridin-1-yl)ethyl]ethane-1,2-diamine；N'-[2-[2-(aziridin-1-yl)ethylamino]ethyl]ethane-1,2-diamine
• CAS: 23435-24-7
• 化学式: C₈H₂₀N₄
• 分子量: 172.274
• InChiKey: DNTLTCNZUHKSAF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -1.8
• 重原子数：
  12
• 可旋转键数：
  8
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  53.1
• 氢给体数：
  3
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  1-(2-aziridin-1-yl-ethyl)-diethylenetriamine 在 水 、 氢溴酸 、 1-[bis(2-aminoethyl)aminomethyl]aziridine 作用下， 反应 0.33h， 以40%的产率得到N¹-(β-bromoethyl)triethylenetetramine tetrahydrobromide
  参考文献：
  名称：

  Oligoaziridines: ring opening with hydrobromic acid

  摘要：

  Ring opening in aziridine tri- and tetramers with HBr leads to the stable hydrobromides of corresponding N-1-(beta-bromoethyl)ethyleneamines; an initial mixture of linear and branched tetraethyleneimine isomers yielded only a linear bromo derivative.

  DOI：

  10.1070/mc2004v014n02abeh001871
• 作为产物：
  描述：

  N'-[2-[2-(2-chloroethylamino)ethylamino]ethyl]ethane-1,2-diamine 在 sodium hydroxide 作用下， 生成 1-(2-aziridin-1-yl-ethyl)-diethylenetriamine
  参考文献：
  名称：

  Chechik, V. O.; Bobylev, V. A.; Selivanov, S. I., Journal of general chemistry of the USSR, 1991, vol. 61, # 7.2, p. 1541 - 1544

  摘要：

  DOI：

文献信息

• Process for crosslinking a nonwoven web using a dual crosslinking system
  申请人：AIR PRODUCTS POLYMERS, L.P.

  公开号：EP1199405A1

  公开（公告）日：2002-04-24

  This invention relates to a dual crosslinkable polymer/crosslinking system particularly suited for use in preparing high quality nonwoven products. The polymeric binders incorporate at least two different but reactive functionalities, i.e., hydroxy and carboxyl, and which are capable of reacting with two other multifunctional reactants, i.e., polyaldehydes and aziridines, each of which reacts with at least one of the functionalities present in the polymer. This selection of reactive functionality coupled with the selection of crosslinking agents permits ambient temperature cure.

  本发明涉及一种双交联聚合物/交联体系，特别适用于制备高质量的无纺布产品。这种聚合物粘合剂含有至少两种不同但具有活性的官能团，即羟基和羧基，并能与另外两种多功能反应物（即多醛和氮丙啶）发生反应，每种反应物至少与聚合物中存在的一种官能团发生反应。反应官能团的选择与交联剂的选择相结合，可实现常温固化。
• High performance synthetic nonwovens using polymers having dual crosslinkable functionality
  申请人：——

  公开号：US20020187270A1

  公开（公告）日：2002-12-12

  A process for forming a synthetic based nonwoven web bonded with a crosslinkable polymer wherein an aqueous polymeric emulsion containing a crosslinkable polymer is applied to the synthetic based nonwoven web, the water removed, and the crosslinkable polymer crosslinked. The crosslinkable polymer incorporates acetoacetate functionality and carboxylic acid functionality; wherein crosslinking is achieved by the reaction of the acetoacetate with an effective amount of a polyaldehyde and the reaction of the carboxylic acid with an effective amount of a polyaziridine compound.

  一种用可交联聚合物粘合合成基非织造布的工艺，其中将含有可交联聚合物的水性聚合物乳液涂敷在合成基非织造布上，除去水，使可交联聚合物交联。可交联聚合物含有乙酰乙酸官能团和羧酸官能团；其中乙酰乙酸与有效量的聚醛反应，羧酸与有效量的聚氮丙啶化合物反应实现交联。
• Removable, water-whitening resistant pressure sensitive adhesives
  申请人：——

  公开号：US20040116598A1

  公开（公告）日：2004-06-17

  Removable, water-whitening resistant pressure sensitive adhesive (PSA) comprising a crosslinked aqueous emulsion polymer comprising (a) at least one hydrophobic monomer; (b) at least about 2 wt. % of at least one hydrophilic monomer; and (c) at least about 5 wt. % of at least one partially hydrophilic monomer; wherein the crosslinked aqueous emulsion polymer is crosslinked with an effective amount of at least one polyfunctional aziridine crosslinker, and the wt. % of monomers (a), (b), and (c) are based on the total weight of monomers (a), (b), and (c).

  可移除、耐水增白压敏粘合剂（PSA），其包含一种交联水性乳液聚合物，该聚合物包含(a)至少一种疏水单体；(b)至少约 2 wt.%的至少一种亲水单体；以及(c)至少约 5 wt.其中交联的水性乳液聚合物与有效量的至少一种多官能团氮丙啶交联剂交联，单体(a)、(b)和(c)的重量百分比基于单体(a)、(b)和(c)的总重量。
• Method for making water-soluble polymers of lower alkylene imines
  申请人：UNION CARBIDE & CARBON CORP

  公开号：US02553696A1

  公开（公告）日：1951-05-22
• Jones et al., Journal of Organic Chemistry, 1944, vol. 9, p. 137
  作者：Jones et al.

  DOI：——

  日期：——