eicosanoic acid hydrazide | 102155-39-5

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: eicosanoic acid hydrazide
• 英文别名: Eicosansaeure-hydrazid；Icosanehydrazide
• CAS: 102155-39-5
• 化学式: C₂₀H₄₂N₂O
• 分子量: 326.566
• InChiKey: SGDCFUWJUXKAOJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.5
• 重原子数：
  23
• 可旋转键数：
  18
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.95
• 拓扑面积：
  55.1
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  eicosanoic acid hydrazide 、 4-溴异氰酸苯酯 生成 4-(4-bromo-phenyl)-1-eicosanoyl thiosemicarbazide
  参考文献：
  名称：

  Buu-Hoi et al., Bulletin de la Societe Chimique de France, 1957, p. 441

  摘要：

  DOI：
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 乙醇 、 一水合肼 作用下， 生成 eicosanoic acid hydrazide
  参考文献：
  名称：

  Buu-Hoi et al., Bulletin de la Societe Chimique de France, 1957, p. 441

  摘要：

  DOI：

文献信息

• POLYACETAL RESIN COMPOSITION
  申请人：Polyplastics Co., Ltd.

  公开号：EP1674526A1

  公开（公告）日：2006-06-28

  A polyacetal resin composition comprises a polyacetal resin, and at least one carboxylic acid hydrazide selected from a saturated or unsaturated long-chain aliphatic carboxylic acid hydrazide, a saturated or unsaturated alicyclic carboxylic acid hydrazide, a dimer acid or trimer acid hydrazide, and an oxycarboxylic acid hydrazide corresponding to each of these hydrazides. The proportion of the carboxylic acid hydrazide may be about 0.001 to 20 parts by weight relative to 100 parts by weight of the polyacetal resin. The polyacetal resin composition may further comprise at least one member selected from an antioxidant, a heat stabilizer, a processing stabilizer, a weather (light)-resistant stabilizer, an impact resistance improver, a slip-improving agent, a coloring agent, and a filler. With the use of such a resin composition, stability of a polyacetal resin is improved, and formaldehyde emission is inhibited.

  聚缩醛树脂组合物由聚缩醛树脂和至少一种羧酸酰肼组成，羧酸酰肼选自饱和或不饱和长链脂族羧酸酰肼、饱和或不饱和脂环族羧酸酰肼、二聚酸或三聚酸酰肼以及与上述每种酰肼相对应的氧羧酸酰肼。相对于 100 重量份的聚缩醛树脂，羧酸酰肼的比例可以是约 0.001 至 20 重量份。聚缩醛树脂组合物还可以包含至少一种选自抗氧化剂、热稳定剂、加工稳定剂、耐候（光）稳定剂、抗冲击性改进剂、滑爽性改进剂、着色剂和填料的成分。使用这种树脂组合物可以提高聚缩醛树脂的稳定性，并抑制甲醛释放。
• Waterborne adhesive formulations
  申请人：Akzo Nobel Coatings International B.V.

  公开号：EP2246403A1

  公开（公告）日：2010-11-03

  This application relates to floor or contact adhesives which are provided as a water-borne formulation comprising: a cross-linkable binder resin having a glass transition temperature (Tg) of less than +10°C; Optionally, a crosslinking agent;, and, optionally a tackifier and / or a plasticiser; wherein the volatile organic compound (VOC) level of said formulation is less than 0.5% by weight. The cross-linkable binder resin should preferably have a glass transition temperature (Tg) in the range from +10°C to -90°C and furthermore should preferably comprise a carbonyl functional (meth)acrylate or vinyl copolymer prepared from a monomer mixture comprising alkyl (meth)acrylate ester monomers and / or vinyl monomers, and diacetonacrylamide (DAAM) monomers. The preferred utility of the water-borne formulation is as a floor or flooring adhesive.

  本申请涉及以水性配方形式提供的地板胶或接触胶，其中包括：玻璃化转变温度（Tg）小于 +10°C 的可交联粘合剂树脂；可选的交联剂；以及可选的增粘剂和/或增塑剂；其中所述配方的挥发性有机化合物（VOC）含量按重量计小于 0.5%。可交联粘合剂树脂的玻璃化转变温度（Tg）最好在 +10°C 至 -90°C 之间，此外，最好包含由烷基（甲基）丙烯酸酯单体和/或乙烯基单体以及二丙酮丙烯酰胺（DAAM）单体组成的单体混合物制备的羰基官能团（甲基）丙烯酸酯或乙烯基共聚物。水性配方的首选用途是地板或地坪粘合剂。
• One part, fast-setting, aqueous adhesive emulsions
  申请人：3M INNOVATIVE PROPERTIES COMPANY

  公开号：US10221343B2

  公开（公告）日：2019-03-05

  The present disclosure relates to acrylic adhesive emulsions comprising a core-shell polymeric component comprising an inner core and an outer shell containing at least one pendent functional group; a polyfunctional component capable of reacting with at least one of the pendent functional groups on the outer shell; wherein the inner core is free of functional groups reactive with the pendent functional groups on the outer shell; and wherein the pH of the emulsion is 6.5 or less; and wherein the emulsion is a fast-setting, one part, aqueous, adhesive. Bonded articles made therefrom, and methods of bonding articles using these emulsions are also disclosed.

  本公开涉及丙烯酸粘合剂乳液，该乳液包含核壳聚合物成分，该聚合物成分包括内核和外壳，外壳含有至少一个悬垂官能团；能够与外壳上的至少一个悬垂官能团反应的多功能成分；其中内核不含与外壳上的悬垂官能团反应的官能团；乳液的 pH 值为 6.5 或更低；乳液是一种快速固化的单组分水性粘合剂。此外，还公开了由其制成的粘合制品以及使用这些乳液粘合制品的方法。
• ONE PART, FAST-SETTING, AQUEOUS ADHESIVE EMULSIONS
  申请人：3M Innovative Properties Company

  公开号：EP2831189A2

  公开（公告）日：2015-02-04
• Polyacetal resin composition
  申请人：Harashina Hatsuhiko

  公开号：US20070032605A1

  公开（公告）日：2007-02-08

  A polyacetal resin composition comprises a polyacetal resin, and at least one carboxylic acid hydrazide selected from a saturated or unsaturated long-chain aliphatic carboxylic acid hydrazide, a saturated or unsaturated alicyclic carboxylic acid hydrazide, a dimer acid or trimer acid hydrazide, and an oxycarboxylic acid hydrazide corresponding to each of these hydrazides. The proportion of the carboxylic acid hydrazide may be about 0.001 to 20 parts by weight relative to 100 parts by weight of the polyacetal resin. The polyacetal resin composition may further comprise at least one member selected from an antioxidant, a heat stabilizer, a processing stabilizer, a weather (light)-resistant stabilizer, an impact resistance improver, a slip-improving agent, a coloring agent, and a filler. With the use of such a resin composition, stability of a polyacetal resin is improved, and formaldehyde emission is inhibited.