Potassium triethylacetate | 879654-60-1

• 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: Potassium triethylacetate
• 英文别名: potassium;2,2-diethylbutanoate
• CAS: 879654-60-1
• 化学式: C8H15KO2
• 分子量: 182.3
• InChiKey: YKHHZJVGBGGTQT-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -2.04
• 重原子数：
  11
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  40.1
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• New trimerization catalysts from sterically hindered salts
  申请人：Air Products and Chemicals, Inc.

  公开号：EP1852448A2

  公开（公告）日：2007-11-07

  The present invention provides trimerization catalyst compositions having a sterically hindered carboxylate salt and methods to produce a polyisocyanurate/polyurethane foam using such trimerization catalyst compositions.

  本发明提供了具有立体受阻羧酸盐的三聚催化剂组合物，以及使用此类三聚催化剂组合物生产聚异氰酸酯/聚氨酯泡沫的方法。
• Catalyst compositions and methods for making foam
  申请人：EVONIK DEGUSSA GMBH

  公开号：US10125234B2

  公开（公告）日：2018-11-13

  A composition and process to make polyisocyanurate or polyurethane foam using a catalyst composition comprising at least one bismuth carboxylate catalyst and one or more co-catalysts selected from the group of alkali metal carboxylates and quaternary ammonium carboxylate salts, such that the resultant foam has improved insulation properties. The polyisocyanurate or polyurethane foams produced by this catalyst composition and method are useful for laminated boardstock, construction panels, appliance insulation, and spray-applied insulation.

  一种使用催化剂组合物制造聚异氰脲酸酯或聚氨酯泡沫塑料的组合物和工艺，该催化剂组合物包括至少一种羧酸铋催化剂和一种或多种选自碱金属羧酸盐和季铵盐的助催化剂，从而使生成的泡沫塑料具有更好的隔热性能。用这种催化剂组合物和方法生产的聚异氰脲酸酯或聚氨酯泡沫可用于层压板材、建筑板材、电器隔热材料和喷涂隔热材料。
• Trimerization catalysts from sterically hindered salts and tertiary amines having isocyanate reactive groups
  申请人：Evonik Operations GmbH

  公开号：US10759892B2

  公开（公告）日：2020-09-01

  The present invention provides trimerization catalyst compositions having a sterically hindered carboxylate salt used in combination with a tertiary amine catalysts having isocyanate reactive groups and methods to produce a polyisocyanurate/polyurethane foam using such trimerization catalyst compositions.

  本发明提供了具有立体受阻羧酸盐的三聚催化剂组合物，该组合物与具有异氰酸酯活性基团的叔胺催化剂结合使用，并提供了使用此类三聚催化剂组合物生产聚异氰酸酯/聚氨酯泡沫的方法。
• CATALYST COMPOSITIONS AND METHODS FOR MAKING FOAM
  申请人：Air Products and Chemicals, Inc.

  公开号：EP3110546A1

  公开（公告）日：2017-01-04
• METHOD FOR MAKING A POLYISOCYANURATE/POLYURETHANE FOAM
  申请人：Evonik Operations GmbH

  公开号：EP3110546B1

  公开（公告）日：2022-03-30