Pyridinium, 2-ethenyl-1-methyl-, salt with 4-methylbenzenesulfonic acid (1:1) | 13624-14-1

• 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: Pyridinium, 2-ethenyl-1-methyl-, salt with 4-methylbenzenesulfonic acid (1:1)
• 英文别名: 2-ethenyl-1-methylpyridin-1-ium;4-methylbenzenesulfonate
• CAS: 13624-14-1
• 化学式: C15H17NO3S
• 分子量: 291.4
• InChiKey: OGNHTEFUCYVGFW-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  2.05
• 重原子数：
  20
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.13
• 拓扑面积：
  69.5
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• Photographic material with a barrier layer comprising a chill-gelable polymer and a method for coating it
  申请人：EASTMAN KODAK COMPANY (a New Jersey corporation)

  公开号：EP0137672A2

  公开（公告）日：1985-04-17

  A photographic element having thereon a barrier layer comprising a chill-gelable polymer comprising: (a) 30 to 97 weight percent of polymerized N-alkyl-substituted acrylamide, (b) 3 to 25 weight percent of polymerized crosslinking monomer having at least two addition-polymerizable groups per molecule and (c) the remainder of the copolymer (if any) being made up by one or more other polymerized monomers, with the proviso that said other monomers (c) comprise less than 5 weight percent of cationic monomers, less than 15 weight percent of free acid monomers, and less than 3 weight percent of metal or ammonium salts of acid monomers. The barrier layer is particularly useful as a process timing layer in color image transfer film units.

  一种照相元件，其上有一层阻隔层，阻隔层由可冷凝胶聚合物组成，该聚合物包括 (a) 30 至 97 重量百分比的聚合 N-烷基取代丙烯酰胺、 (b) 3 至 25 重量百分比的聚合交联单体，每个分子至少有两个可加成聚合的基团， 以及 (c) 共聚物的其余部分（如有）由一种或多种其他聚合单体组成、 但上述其他单体(c)中阳离子单体的重量百分比小于 5%，游离酸单体的重量百分比小于 15%，酸单体的金属盐或铵盐的重量百分比小于 3%。阻隔层特别适用于彩色图像转印胶片装置中的加工定时层。
• US4504569A
  申请人：——

  公开号：US4504569A

  公开（公告）日：1985-03-12