7,7,9,9-tetramethyl-3-octadecyl-1,3,8-triaza-spiro[4.5]decane-2,4-dione | 28093-25-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑烷类
• 英文名称: 7,7,9,9-tetramethyl-3-octadecyl-1,3,8-triaza-spiro[4.5]decane-2,4-dione
• 英文别名: 7,7,9,9-Tetramethyl-3-octadecyl-1,3,8-triazaspiro[4.5]decane-2,4-dione
• CAS: 28093-25-6
• 化学式: C₂₉H₅₅N₃O₂
• 分子量: 477.775
• InChiKey: JEOYYIIRBFHMAL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.1
• 重原子数：
  34
• 可旋转键数：
  17
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.93
• 拓扑面积：
  61.4
• 氢给体数：
  2
• 氢受体数：
  3

文献信息

• N-halamines compounds as multifunctional additives
  申请人：Board of Regents, The University of Texas System

  公开号：US10138379B2

  公开（公告）日：2018-11-27

  The present invention is a composition and method for making and using a rechargeable multifunctional additive that reduce the formation of biofilms on a surface, the additive can also remain photo and thermally stable by synthesizing one or more N-halamine compounds and adding one or more N-halamine biocidal compounds to a target material prior, during or after the target material is made. The resultant material can be used directly to provide antimicrobial functions and control biofilm formation, or the material can be further processed into an article.

  本发明是通过合成一种或多种 N-卤胺化合物，并在目标材料制造之前、期间或之后将一种或多种 N-卤胺杀菌化合物添加到目标材料中，从而制造和使用一种可再充电的多功能添加剂的组合物和方法，该添加剂可减少表面生物膜的形成，还能保持光稳定性和热稳定性。制成的材料可直接用于提供抗菌功能和控制生物膜的形成，也可进一步加工成物品。
• NEAR-INFRARED-ABSORBING MATERIAL AND NEAR-INFRARED-ABSORBING FILTER
  申请人：KIMURA Keizo

  公开号：US20080073626A1

  公开（公告）日：2008-03-27

  The invention provides a near-infrared-absorbing material comprising at least one first compound selected from the group consisting of a singlet oxygen scavenger, a radical trapping agent and an antioxidant and at least one second compound represented by the following formula (II-1) or (II-2).
• NEAR-INFRARED ABSORBING MATERIAL
  申请人：Kimura Keizo

  公开号：US20100224839A1

  公开（公告）日：2010-09-09

  The invention provides a near-infrared absorbing material, including: at least one of at least one singlet oxygen scavengers, at least one radical scavenger, and at least one antioxidant; and at least one near-infrared absorbing compound obtained by oxidation of a compound represented by the following Formula (II). In the formula, R 211 , R 212 , R 221 , R 222 , R 231 , R 232 , R 241 and R 242 independently represent a hydrogen atom or an aliphatic or aromatic group; R 203 , R 213 , R 223 , R 233 and R 243 independently represent a substituent; and n 203 , n 213 , n 223 , n 233 and n 243 independently represent an integer of 0 to 4.
• ULTRAVIOLET ABSORBENT COMPOSITION
  申请人：Furuwaka Kazushi

  公开号：US20110057155A1

  公开（公告）日：2011-03-10

  An ultraviolet absorbent composition, containing: an ultraviolet absorbent A represented by formula (1); an ultraviolet absorbent B represented by formula (2-a) or (2-b); and a compound C, which is at least one kind of compound selected from the group consisting of a singlet oxygen scavenger, an antioxidant and a radical trapping agent: wherein R a1 and R a2 each independently represent a hydrogen atom or a specific substituent; R a3 and R a4 each independently represent a substituent having a Hammett substituent constant σp value of 0.2 or more; R a5 to R a7 each represent a hydrogen atom or a monovalent substituent; X 1 and X 2 each independently represent a hydrogen atom or a specific substituent; s 1 and s 2 each independently represent an integer of 1 to 3; Lg represents a divalent substituent or a single bond; w represents 0 or 1; tb represents 1 or 2; and X 3 represents, when tb is 1, a hydrogen atom or a specific substituent; and when tb is 2, X 3 represents a divalent substituent.
• N-Halamines Compounds as Multifunctional Additives
  申请人：Board of Regents, The University of Texas System

  公开号：US20150166796A1

  公开（公告）日：2015-06-18

  The present invention is a composition and method for making and using a rechargeable multifunctional additive that reduce the formation of biofilms on a surface, the additive can also remain photo and thermally stable by synthesizing one or more N-halamine compounds and adding one or more N-halamine biocidal compounds to a target material prior, during or after the target material is made. The resultant material can be used directly to provide antimicrobial functions and control biofilm formation, or the material can be further processed into an article.