1-(4-Aminophenyl)pyridin-1-ium nitrite | 200441-16-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 1-(4-Aminophenyl)pyridin-1-ium nitrite
• 英文别名: 4-pyridin-1-ium-1-ylaniline;nitrite
• CAS: 200441-16-3
• 化学式: C11H11N3O2
• 分子量: 217.22
• InChiKey: YWAROBIFWSVVGW-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  16
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  82.4
• 氢给体数：
  1
• 氢受体数：
  4

文献信息

• Microencapsulated pigment, preparation process therefor, aqueous dispersion and ink jet recording ink
  申请人：Miyabayashi Toshiyuki

  公开号：US20050176877A1

  公开（公告）日：2005-08-11

  The present invention relates to a microencapsulated pigment in which pigment particles having cationic groups on their surfaces are coated with a polymer having repeating structural units derived from an anionic polymerizable surfactant having at least an anionic group, a hydrophobic group and a polymerizable group, and a microencapsulated pigment in which pigment particles having anionic groups on their surfaces are coated with a polymer having repeating structural units derived from a cationic polymerizable surfactant having a cationic group, a hydrophobic group and a polymerizable group. Further, the invention relates to a process for producing the microencapsulated pigment, an aqueous dispersion containing the microencapsulated pigment, and an ink jet recording ink containing the aqueous dispersion.

  本发明涉及一种微胶囊颜料，在这种微胶囊颜料中，表面带有阳离子基团的颜料颗粒表面包覆有一种具有重复结构单元的聚合物，这种重复结构单元来源于至少带有一个阴离子基团、一个疏水基团和一个可聚合基团的阴离子可聚合表面活性剂；本发明还涉及一种微胶囊颜料，在这种微胶囊颜料中，表面带有阴离子基团的颜料颗粒表面包覆有一种具有重复结构单元的聚合物，这种重复结构单元来源于带有一个阳离子基团、一个疏水基团和一个可聚合基团的阳离子可聚合表面活性剂。此外，本发明还涉及一种生产微胶囊颜料的工艺、一种含有微胶囊颜料的水性分散体以及一种含有该水性分散体的喷墨记录墨水。
• MODIFIED COLORED PIGMENTS AND INK JET INKS CONTAINING THEM
  申请人：CABOT CORPORATION

  公开号：EP0904327B1

  公开（公告）日：2001-08-22
• MODIFIED CARBON PRODUCTS AND AMPHIPHILIC IONS CONTAINING COMPOSITIONS
  申请人：CABOT CORPORATION

  公开号：EP0909296B2

  公开（公告）日：2010-05-19
• CATIONIC PIGMENTS AND AQUEOUS COMPOSITIONS CONTAINING SAME
  申请人：CABOT CORPORATION

  公开号：EP1177259B1

  公开（公告）日：2007-10-24
• US5698016A
  申请人：——

  公开号：US5698016A

  公开（公告）日：1997-12-16