N,N'-Diethoxy-4,4'-bipyridylium | 54132-07-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: N,N'-Diethoxy-4,4'-bipyridylium
• 英文别名: 1-Ethoxy-4-(1-ethoxypyridin-1-ium-4-yl)pyridin-1-ium
• CAS: 54132-07-9
• 化学式: C₁₄H₁₈N₂O₂
• 分子量: 246.309
• InChiKey: DLQPDKALRNOOAR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  18
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  26.2
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• Photocurable paint composition for road markings
  申请人：SHOWA DENKO KABUSHIKI KAISHA

  公开号：EP0915136A1

  公开（公告）日：1999-05-12

  A photocurable paint composition for road markings is disclosed, comprising (A) a compound having an ethylenically unsaturated group, (B) a filler, (C) a cationic dye represented by formula (1):         D+·A1-     (1) (wherein D+ represents a cation having an absorption maximum wavelength in the wavelength region of from 400 to 1,200 nm, and A1- represents an optional anion), (D) a quaternary organic borate-type sensitizer represented by formula (2): (wherein R1, R2, R3 and R4 each independently represents an alkyl group, an aryl group, an aralkyl group, an alkenyl group, an alkynyl group, a silyl group, a heterocyclic group or a halogen atom, and Z+ represents an optional cation) and (E) an ultraviolet radical polymerization initiator capable of generating a radical upon absorption of light at a wavelength of 400 nm or less, or additionally comprising (F) glass beads.

  本发明公开了一种用于道路标线的光固化涂料组合物，它包括 (A) 具有乙烯不饱和基团的化合物；(B) 填料；(C) 由式 (1) 表示的阳离子染料： D+-A1- (1) (其中 D+ 代表一种阳离子，其吸收最大波长在 400 至 1 200 nm 的波长范围内，A1- 代表一种任选阴离子），（D）由式（2）代表的季硼酸有机敏化剂： (其中 R1、R2、R3 和 R4 各自独立地代表烷基、芳基、芳烷基、烯基、炔基、硅基、杂环基或卤素原子，Z+ 代表任选阳离子）和 (E) 紫外自由基聚合引发剂，能够在吸收波长为 400 纳米或以下的光时产生自由基，或另外包括 (F) 玻璃珠。
• Photocurable composition
  申请人：SHOWA DENKO KABUSHIKI KAISHA

  公开号：EP1002817A2

  公开（公告）日：2000-05-24

  A photocurable composition comprising (A) 100 parts by weight of a compound having an ethylenically unsaturated group, (B) from 0.001 to 5 parts by weight of a cationic dye having an absorption maximum wavelength in the wavelength region of from 400 to 1,200 nm represented by formula (1):D+·A1 - wherein D+ represents a cation having an absorption maximum wavelength in the wavelength region of from 400 to 1,200 nm, and A1- represents an anion, and (C) from 0.005 to 10 parts by weight of a quaternary borate-type compound represented by formula (2): wherein R1, R2, R3 and R4 each independently represents an alkyl group, an aryl group, an aralkyl group, an alkenyl group, an alkynyl group, a silyl group, a heterocyclic group or a halogen atom, and Z+ represents a cation, wherein from 5 to 95 wt% of (A) the compound having an ethylenically unsaturated group is a urethane (meth)acrylate oligomer obtained by the reaction of a polyisocyanate having three or more isocyanate groups within one molecule with a hydroxyl group-containing (meth)acrylic acid ester.

  一种光固化组合物，包括(A)100 重量份具有乙烯不饱和基团的化合物，(B)0.001至5份(重量)的阳离子染料，其吸收最大波长为400至1,200纳米，由式(1)表示：D+-A1- 其中D+代表阳离子，其吸收最大波长为400至1,200纳米，A1-代表阴离子，和(C)0.005至10份(重量)的季硼酸酯类化合物，由式(2)表示： 其中 R1、R2、R3 和 R4 各自独立地代表烷基、芳基、芳烷基、烯基、炔基、硅 基、杂环基或卤素原子，Z+ 代表阳离子、其中(A)具有乙烯基不饱和基团的化合物的 5 至 95 wt%为聚氨酯（甲基）丙烯酸酯低聚物，该低聚物是由在一个分子内具有三个或更多异氰酸酯基团的多异氰酸酯与含羟基的（甲基）丙烯酸酯反应而得。
• STRAHLUNGSHÄRTBARE BESCHICHTUNGSMASSEN
  申请人：BASF SE

  公开号：EP2356182B1

  公开（公告）日：2015-05-06
• RADIATION-CURABLE COATING SUBSTANCES
  申请人：Haremza Sylke

  公开号：US20100126386A1

  公开（公告）日：2010-05-27

  The invention relates to radiation-curable coating substances containing NIR photoinitiators, to novel formulations of NIR photoinitiators and to the use of said substances.
• RADIATION-CURABLE COATING MATERIALS
  申请人：Haremza Sylke

  公开号：US20110230617A1

  公开（公告）日：2011-09-22

  The present invention relates to radiation-curable coating materials comprising new photoinitiators, and to the use thereof.