4,4'-(1,3,6,8-四氧代苯并[M][3,8]菲咯啉-2,7(1H,3H,6H,8H)-二基)二苯甲酸 | 49546-06-7

• 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
• 中文名称: 4,4'-(1,3,6,8-四氧代苯并[M][3,8]菲咯啉-2,7(1H,3H,6H,8H)-二基)二苯甲酸
• 英文名称: 4,4'-(1,3,6,8-Tetraoxo-1,3,6,8-tetrahydrobenzo[lmn][3,8]phenanthroline-2,7-diyl)dibenzoic acid
• 英文别名: 4-[13-(4-carboxyphenyl)-5,7,12,14-tetraoxo-6,13-diazatetracyclo[6.6.2.04,16.011,15]hexadeca-1(15),2,4(16),8,10-pentaen-6-yl]benzoic acid
• CAS: 49546-06-7
• 化学式: C₂₈H₁₄N₂O₈
• 分子量: 506.4
• InChiKey: YNACRJFIOLJWEO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  38
• 可旋转键数：
  4
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  149
• 氢给体数：
  2
• 氢受体数：
  8

文献信息

• HEAT-SHRINKABLE POLYESTER FILM AND HEAT-SHRINKABLE POLYESTER FILM ROLL
  申请人：Toyo Boseki Kabushiki Kaisha

  公开号：EP1681312B1

  公开（公告）日：2011-03-23
• Heat-shrinkable polyester film and heat-shrinkable polyester film roll
  申请人：Ito Hideki

  公开号：US20070104931A1

  公开（公告）日：2007-05-10

  Provided is a heat-shrinkable polyester film satisfying: (A) a heat shrinkage percentage of 10% to 50% in a maximum shrinkage direction in a hot water at 70° C., (B) a heat shrinkage percentage of not less than 75% in a maximum shrinkage direction, and not more than 10% in an orthogonal to the maximum shrinkage direction in a hot water at 85° C., (C) a heat shrinkage percentage difference ΔX(%)=X 0 −X 10 of a sample is 10% to 20%, wherein, X 0 and X 10 are defined as follows, X 0 (%): a heat shrinkage percentage in a maximum shrinkage direction in a hot water at 95° C.; and X 10 (%): a heat shrinkage percentage in a maximum shrinkage direction of a film having experienced heat shrink by 10% in a maximum shrinkage direction; (D) a three-dimensional surface roughness Δa gives 0.008 to 0.04; and (E) a three-dimensional surface roughness SRz gives 0.6 to 1.5 micrometers. Even in use for full label usage, the heat-shrinkable polyester film has excellent quality after shrink-finishing, reinforcement function of containers after wrapped by shrinking, and blocking resistance, and furthermore exhibits excellent film-formation property, and processability as well. In addition, the present invention provides a heat-shrinkable polyester film having ultraviolet absorptivity, and a heat-shrinkable polyester film roll exhibiting uniform heat shrinkage properties over whole of a long film.
• US9859505B2
  申请人：——

  公开号：US9859505B2

  公开（公告）日：2018-01-02