4-Acryloyl-1,2-phenylene diacetate | 109549-53-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚酯
• 英文名称: 4-Acryloyl-1,2-phenylene diacetate
• 英文别名: (2-acetyloxy-4-prop-2-enoylphenyl) acetate
• CAS: 109549-53-3
• 化学式: C₁₃H₁₂O₅
• 分子量: 248.23
• InChiKey: OZQXBZQGGGRECW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  18
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.15
• 拓扑面积：
  69.7
• 氢给体数：
  0
• 氢受体数：
  5

文献信息

• Synthetic organic polymers for the selective flocculation of titanium and iron ores
  申请人：CONSIGLIO NAZIONALE DELLE RICERCHE

  公开号：EP0232679A1

  公开（公告）日：1987-08-19

  Flucculating agents for the selective flocculation of ultra­fine granulometry titanium and iron ores suspended in water, said agents being made up of polymeric or copolymeric compounds contain­ing as the monomeric units and monomers of formula I where R¹ and R², which can be the same or different, represent a -O-CHR⁵-O-bridge, or two hydroxyl groups which can also be in the form of their ether or ester derivatives, and in which formula one of the symbols R³, R⁴ or R⁵ corresponds to an atomic group contain­ing, at a position variously spaced from the substitution site, a polymerizable system which is preferably an olefinic system activated with respect to polymerization reactions, whereas the other symbols, which can be the same or different, can be hydrogen atoms or alkyl, aryl, hydroxyl, alkoxyl, hydroxyalkyl, alkoxyalkyl, haloalkyl, carbonyl, carboxyl, ester, amido, nitrilo, or sulfonic groups, or halogen atoms or nitro groups. The copolymerizable comonomers which can be copolymerized with said monomers of formula I are made up of olefinic compounds which are active towards polymerization reactions and contain groups whose hydrophilic character changes with the pH values.

  用于选择性絮凝悬浮在水中的超细粒度钛和铁矿石的絮凝剂，所述絮凝剂由聚合或共聚化合物组成，其单体单元和单体含有式 I 其中 R¹ 和 R² 可以相同或不同，代表-O-CHR⁵-O-桥，或两个羟基，也可以是它们的醚或酯衍生物形式，式中 R³、R⁴ 或 R⁵ 符号之一对应于一个原子团，该原子团在与取代位点有不同间距的位置上、可聚合体系，该体系最好是在聚合反应中活化的烯烃体系，而其他符号可以相同或不同，可以是氢原子或烷基、芳基、羟基、烷氧基、羟烷基、烷氧基烷基、卤代烷基、羰基、羧基、酯基、氨基、硝基或磺酸基，也可以是卤素原子或硝基。 可与所述式 I 单体共聚的可共聚单体由对聚合反应具有活性的烯烃化合物组成，并含有亲水性随 pH 值变化的基团。
• METHODS OF MAKING SELF-HEALING POLYMER AND GEL COMPOSITIONS
  申请人：Lee Ka Yee Christina

  公开号：US20130053594A1

  公开（公告）日：2013-02-28

  Methods for making self-healing polymer and gel compositions with crosslinks comprising coordinate bonds between monomer subunits and metals are disclosed.
• US4698171A
  申请人：——

  公开号：US4698171A

  公开（公告）日：1987-10-06
• [EN] METHODS OF MAKING SELF-HEALING POLYMER AND GEL COMPOSITIONS<br/>[FR] PROCÉDÉS DE FABRICATION DE COMPOSITIONS DE GELS ET DE POLYMÈRES À RÉGÉNÉRATION NATURELLE
  申请人：UNIV CHICAGO

  公开号：WO2011084710A1

  公开（公告）日：2011-07-14

  Methods for making self-healing polymer and gel compositions with crosslinks comprising coordinate bonds between monomer subunits and metals are disclosed.