3-Benzoyl-7-hydroxy-5-propoxychromen-2-one

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 3-Benzoyl-7-hydroxy-5-propoxychromen-2-one
• 英文别名: 3-benzoyl-7-hydroxy-5-propoxychromen-2-one
• 化学式: C₁₉H₁₆O₅
• 分子量: 324.3
• InChiKey: UBAIWPDZJYVBJX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  24
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.16
• 拓扑面积：
  72.8
• 氢给体数：
  1
• 氢受体数：
  5

文献信息

• METHOD OF FLEXOGRAPHIC PATTERNING USING PHOTOCURABLE COMPOSITION
  申请人：Shukla Deepak

  公开号：US20140216283A1

  公开（公告）日：2014-08-07

  Photocured patterns can be provided using relief printing members such as flexographic printing plates. A photocurable composition has at least one N-oxyazinium salt photoinitiator, a photosensitizer for the N-oxyazinium salt, an N-oxyazinium salt efficiency amplifier, and one or more photocurable acrylates. After the photocurable composition is applied using the relief printing member, it is then exposed to suitable radiation to form a photocured pattern on the substrate.
• METHOD OF PHOTOPOLYMERIZING OF ACRYLATES
  申请人：Shukla Deepak

  公开号：US20160177453A1

  公开（公告）日：2016-06-23

  Multiple photocured and copper electrolessly plated patterns are formed on a continuous flexible solid polymeric film in a roll-to-roll process. A photocurable composition is applied directly to the film in a patternwise fashion using flexographic printing members to form multiple patterns of the photocurable composition directly on the film. The photocurable composition contains an N-oxyazinium salt photoinitiator, a photosensitizer for the N-oxyazinium salt, an organic phosphite N-oxyazinium salt efficiency amplifier, an aromatic heterocyclic nitrogen-containing base, a metal seed catalyst for copper electroless plating, and one or more photocurable acrylates in designed relationships. The multiple patterns of the photocurable composition are exposed to form multiple photocured patterns directly on a product substrate and then electrolessly plated with copper to form multiple copper electrolessly plated patterns. Each electrically-conductive pattern can be incorporated into an electronic device for various purposes including touch screen displays.