2,2,3,3-Tetramethylmorpholine | 1314968-65-4

• 英文名称: 2,2,3,3-Tetramethylmorpholine
• CAS: 1314968-65-4
• 化学式: C₈H₁₇NO
• mdl: MFCD19226325
• 分子量: 143.23
• InChiKey: JTGOMUNCCNAMOX-UHFFFAOYSA-N

物化性质

• 沸点：
  169.0±15.0 °C(Predicted)
• 密度：
  0.840±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  21.3
• 氢给体数：
  1
• 氢受体数：
  2

文献信息

• Solid polymeric stabilizer compounds and process for their manufacturing
  申请人：ENIRICERCHE S.p.A.

  公开号：EP0218298A2

  公开（公告）日：1987-04-15

  Solid polymeric stabilizer compounds are formed by an organic polymeric matrix, to which linked are groups containing a sterically hindered aminic function, the organic polymeric matrix being a polymeric matrix of a vinyl-aromatic, aromatic with heteroatoms, dienic or olefinic character, containing hydrogen atoms replaceable by metal atoms, the groups containing the sterically hindered aminic function replacing, at least partially, said replaceable-by-metal hydrogen atoms of the matrix. Also disclosed are the processes for the preparation of said solid polymeric stabilizers and the stabilized polymeric compositions comprising an organic polymer and a stabilizer amount of said solid polymeric stabilizers.

  固体聚合物稳定剂化合物由有机聚合物基体形成，基体上连接有含有立体受阻氨基官能团的基团，有机聚合物基体是乙烯芳香族、带杂原子的芳香族、二烯或烯烃性质的聚合物基体，含有可被金属原子取代的氢原子，含有立体受阻氨基官能团的基团至少部分取代基体中所述可被金属取代的氢原子。 还公开了制备所述固体聚合物稳定剂和稳定聚合物组合物的工艺，所述稳定聚合物组合物包含有机聚合物和一定量的所述固体聚合物稳定剂。
• Morpholinium-based quaternary ammonium cation and AEI type zeolite made therewith
  申请人：SACHEM, INC.

  公开号：US10710891B1

  公开（公告）日：2020-07-14

  An aluminosilicate zeolite comprising at least 90% phase pure AEI zeolite crystals, the crystals having a plate-shaped morphology. In embodiments, at least 50% of the crystals have at least one ratio in at least one pair of dimensions in the range from 3:1 to 20:1, and thickness of 30-100 nm. A process of making the AEI zeolite comprising reacting an oxide of silicon, faujasite, a quaternary ammonium compound comprising 2,4,4,6-tetramethylmorpholinium cation, alkali metal hydroxide and water at at least 100 C to form crystals of a zeolite having an AEI framework. A crystalline AEI zeolite having pores comprising a 2,4,4,6-tetramethylmorpholinium, cation. The zeolite may comprise at least 90% phase pure AEI zeolite with the 2,4,4,6-tetramethylmorpholinium cation within pores of the zeolite. In some embodiments the zeolite comprises crystals having a plate-shaped morphology and with the 2,4,4,6-tetramethylmorpholinium cation within pores of the AEI zeolite.

  一种铝硅酸盐沸石，包含至少 90% 的相纯 AEI 沸石晶体，晶体具有板状形态。在实施例中，至少 50%的晶体在至少一对尺寸上具有 3:1 至 20:1 的至少一个比率，厚度为 30-100 纳米。一种制造 AEI 沸石的工艺，包括在至少 100 摄氏度下，使硅的氧化物、faujasite、包含 2,4,4,6-四甲基吗啉阳离子的季铵化合物、碱金属氢氧化物和水反应，以形成具有 AEI 框架的沸石晶体。结晶 AEI 沸石具有包含 2,4,4,6-四甲基吗啉阳离子的孔隙。沸石可包括至少 90% 的相纯 AEI 沸石，沸石孔隙中含有 2，4，4，6-四甲基吗啉阳离子。在某些实施例中，沸石包括具有板状形态的晶体，AEI 沸石的孔隙中含有 2，4，4，6-四甲基吗啉阳离子。
• [EN] 2-(2'-HYDROXYPHENYL)BENZOTRIAZOLES USED AS U.V. STABILISERS<br/>[FR] 2-(2'-HYDROXYPHENYL)BENZOTRIAZOLES UTILISES COMME AGENTS STABILISANTS D'U.V.
  申请人：GREAT LAKES CHEMICAL (EUROPE) GMBH

  公开号：WO1999023093A1

  公开（公告）日：1999-05-14

  (EN) 2-(2'-hydroxyphenyl)benzotriazoles having general formula (I). The above 2-(2'-hydroxyphenyl)benzotriazoles are useful as light stabilizers for organic polymers.(FR) La présente invention concerne des 2-(2'-hydroxyphényl)benzotriazoles représentés par la formule (I). Les 2-(2'-hydroxyphényl)benzotriazoles sont utilisés comme agents stabilisants légers pour des polymères organiques.

  (EN) 2-(2'-hydroxyphenyl)benzotriazoles having general formula (I). The above 2-(2'-hydroxyphenyl)benzotriazoles are useful as light stabilizers for organic polymers. (FR) La présente invention concerne des 2-(2'-hydroxyphényl)benzotriazoles représentés par la formule (I). Les 2-(2'-hydroxyphényl)benzotriazoles sont utilisés comme agents stabilisants légers pour des polymères organiques. (中文翻译) 该发明涉及由式(1)表示的一类2-(2'-羟基苯基)咯 nhưng Vietnam. 这些2-(2'-羟基苯基)咯 但是有机聚合物的光稳定剂的有用成分。
• Silylated u.v. stabilizers containing hindered tertiary amines
  申请人：GREAT LAKES CHEMICAL ITALIA S.r.l.

  公开号：EP0263561B1

  公开（公告）日：1998-05-13
• 2-(2'Hydroxyphenyl) benzotriazoles and their use as light stabilizers for organic polymers
  申请人：Great Lakes Chemical (Europe) GmbH

  公开号：EP0867435B1

  公开（公告）日：2003-01-08