1,1'-[(1-Hydroxyethyl)azanediyl]di(propan-2-ol) | 400038-82-6

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 1,1'-[(1-Hydroxyethyl)azanediyl]di(propan-2-ol)
• 英文别名: 1-[1-hydroxyethyl(2-hydroxypropyl)amino]propan-2-ol
• CAS: 400038-82-6
• 化学式: C₈H₁₉NO₃
• 分子量: 177.24
• InChiKey: DIBJEINTHKCSIT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.4
• 重原子数：
  12
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  63.9
• 氢给体数：
  3
• 氢受体数：
  4

文献信息

• Beneficiated water reducing compositions
  申请人：Chun Byong-wa

  公开号：US20050096280A1

  公开（公告）日：2005-05-05

  Exemplary compositions comprise at least one aldopentonic acid, such as xylonic acid; and further comprise a lignin, a lignosulfonic acid or its salt, an additional sugar acid such as a aldohexonic acid or salt, a conventional admixture (such as a polyacrylate superplasticizer, a corrosion inhibitor, a set retard, a set accelerator, etc.), or a mixture thereof. Exemplary methods for obtaining microbiologically or enzymatically converted sugar acids are also described herein.

  优秀的组合物包括至少一种醛戊糖酸，如木糖酸；并且还包括木质素、木质素磺酸或其盐、额外的糖酸，如醛己糖酸或盐、传统的混合物（如聚丙烯酸酯高效减水剂、缓蚀剂、凝结缓慢剂、凝结加速剂等）或其混合物。本文还描述了获取微生物或酶转化的糖酸的示例方法。
• [EN] QUINONE METHIDE AND AMMONIUM SALT ANTIPOLYMERANT COMPOSITION AND METHOD<br/>[FR] COMPOSITION D'ANTI-POLYMÈRE DE MÉTHIDE DE QUINONE ET DE SEL D'AMMONIUM, ET PROCÉDÉ
  申请人：ECOLAB USA INC

  公开号：WO2021072181A1

  公开（公告）日：2021-04-15

  Described are compositions and methods for inhibiting polymerization of a monomer (e.g., styrene) composition a quinone methide polymerization retarder and an ammonium salt. In a mixture, the ammonium salt improves the efficacy of the quinone methide polymerization retarder and provides greater antipolymerant activity. In turn, the mixture reduces or prevents apparatus fouling and improves the purity of monomer streams.

  本文描述了一种抑制单体（例如苯乙烯）聚合的组合物和方法，该组合物包括醌甲醛聚合抑制剂和铵盐。在混合物中，铵盐提高了醌甲醛聚合抑制剂的功效，并提供了更强的抗聚合活性。反过来，该混合物减少或预防设备污染，并提高单体流的纯度。
• Cold-rolling oils for steel plates
  申请人：The Nisshin Oil Mills, Ltd.

  公开号：EP0242925A2

  公开（公告）日：1987-10-28

  Lubricating oils for rolling of steel plates, which are composed of synthetic ester compounds obtainable from tri- or higher-valent alcohols having tertiary nitrogen such as isocyanuric derivatives or ethylene oxide addition products of ethylenediamine and fatty acids, possess well-balanced rolling lubricating properties and mill cleanability at a high level.

  用于轧制钢板的润滑油由合成酯化合物组成，这些酯化合物可从具有叔氮的三价或高价醇（如异氰尿酸衍生物或乙二胺和脂肪酸的环氧乙烷加成产物）中获得，具有均衡的轧制润滑性能和较高的轧机清洁性。
• Image enhancing compositions
  申请人：Xerox Corporation

  公开号：EP0972651A1

  公开（公告）日：2000-01-19

  Disclosed is an image enhancing composition for imaging and printing processes, said composition containing a solvent, a polymeric binder, a dye mordant, a substantially water soluble anticurl compound, a substantially water soluble desizing compound, a lightfastness compound, a defoamer, an optional biocide, and an optional filler.

  本发明公开了一种用于成像和印刷工艺的图像增强组合物，所述组合物含有溶剂、聚合物粘合剂、染料媒染剂、基本水溶性防卷曲化合物、基本水溶性退浆化合物、耐光性化合物、消泡剂、可选生物杀灭剂和可选填料。
• PROCESS FOR PRODUCING URETHANE RESIN AND PRESSURE-SENSITIVE ADHESIVE
  申请人：Asahi Glass Company, Limited

  公开号：EP1813631A1

  公开（公告）日：2007-08-01

  A process for producing a urethane resin having a low viscosity and usable as a wide range of pressure-sensitive adhesives ranging from a strong-tack region to a slight-tack region, and a pressure-sensitive adhesive are provided. The process for producing a urethane resin comprises reacting a polyol with a polyisocyanate compound in such a proportion that isocyanate groups are in excess to thereby obtain an isocyanate-group-terminated prepolymer, thereafter reacting the isocyanate-group-terminated prepolymer with a chain extender, and reacting the resultant polymer with a chain terminator, wherein the chain extender has three or more functional groups reactive with an isocyanate group, wherein one of the functional groups is a primary amino group or a secondary amino group, another is a primary hydroxyl group, and the remaining functional group(s) are a secondary hydroxyl group or a tertiary hydroxyl group. The pressure-sensitive adhesive comprises the urethane resin obtained.

  本发明提供了一种生产具有低粘度并可用作从强粘性区域到轻微粘性区域的各种压敏粘合剂的聚氨酯树脂的工艺和一种压敏粘合剂。 生产聚氨酯树脂的工艺包括：以异氰酸酯基团过量的比例使多元醇与多异氰酸酯化合物反应，从而得到异氰酸酯基团封端的预聚物，然后使异氰酸酯基团封端的预聚物与扩链剂反应，并使得到的聚合物与链终止剂反应、其中，扩链剂具有三个或三个以上与异氰酸酯基反应的官能团，其中一个官能团为伯氨基或仲氨基，另一个官能团为伯羟基，其余官能团为仲羟基或叔羟基。压敏胶包括所获得的聚氨酯树脂。