Carbonic acid;2-hydroxybenzonitrile

• 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: Carbonic acid;2-hydroxybenzonitrile
• 英文别名: carbonic acid;2-hydroxybenzonitrile
• 化学式: C8H7NO4
• 分子量: 181.15
• InChiKey: KTFJOGWNRLXKEJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.49
• 重原子数：
  13
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  102
• 氢给体数：
  3
• 氢受体数：
  5

文献信息

• FLAME-RESISTANT POLYCARBONATE FILM
  申请人：SABIC Global Technologies B.V.

  公开号：EP2895537A1

  公开（公告）日：2015-07-22
• A SYSTEM AND PROCESS FOR PRODUCING VARIOUS MOLECULAR WEIGHT MELT POLYCARBONATES
  申请人：SABIC Global Technologies B.V.

  公开号：EP3129423A1

  公开（公告）日：2017-02-15
• US9228067B2
  申请人：——

  公开号：US9228067B2

  公开（公告）日：2016-01-05
• [EN] FLAME-RESISTANT POLYCARBONATE FILM<br/>[FR] FILM DE POLYCARBONATE IGNIFUGE
  申请人：SABIC INNOVATIVE PLASTICS IP

  公开号：WO2014043305A1

  公开（公告）日：2014-03-20

  A polycarbonate film having a thickness of 0.05 mm to 0.25 mm is formed from a thermoplastic composition that includes a first branched polycarbonate that has a peak melt viscosity of at least 7,000 poise when measured using a parallel plate melt rheology test at a heating rate of 10oC/min at a temperature of between 350oC to 450oC, a second branched polycarbonate, and a perfluoroalkyl sulfonate salt.
• [EN] A SYSTEM AND PROCESS FOR PRODUCING VARIOUS MOLECULAR WEIGHT MELT POLYCARBONATES<br/>[FR] SYSTÈME ET PROCÉDÉ DESTINÉS À LA PRODUCTION DE POLYCARBONATES DE DIVERS POIDS MOLÉCULAIRES À EN MASSE FONDUE
  申请人：SABIC GLOBAL TECHNOLOGIES BV

  公开号：WO2015155737A1

  公开（公告）日：2015-10-15

  In an embodiment, a melt polymerization process comprises melt polymerizing a carbonate compound and dihydroxy compound in the presence of a catalyst composition to form a polymerized polycarbonate, wherein the catalyst composition comprises an alkali catalyst and/or a quaternary catalyst; after a final polymerization, adding a chain scission agent to the polymerized polycarbonate to reduce a molecular weight of the polymerized polycarbonate to form a modified polycarbonate having a molecular weight that is less than the molecular weight of the polymerized polycarbonate.