嘧啶并,5-(1H-咪唑-5-基)-2-甲氧基- | 97552-48-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 嘧啶并,5-(1H-咪唑-5-基)-2-甲氧基-
• 中文别名: 嘧啶并,5-(1H-咪唑-5-基)-2-甲氧基-；3-({3-[(3-羧基苯甲酰基)氧基]丙氧基}羰基)苯甲酸酯
• 英文名称: 3-[3-(3-Carboxybenzoyl)oxypropoxycarbonyl]benzoic acid
• CAS: 97552-48-2
• 化学式: C₁₉H₁₆O₈
• 分子量: 372.3
• InChiKey: VSZJHYRPGGDBBQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  27
• 可旋转键数：
  10
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.16
• 拓扑面积：
  127
• 氢给体数：
  2
• 氢受体数：
  8

文献信息

• Molding compositions containing polycarbonate and modified polybutylene terephthalate(PBT) random copolymers derived from polyethylene terephthalate (PET)
  申请人：General Electric Company

  公开号：EP2145919A1

  公开（公告）日：2010-01-20

  A molding composition comprising: (a) from 5 to 90 wt. % of a modified polybutylene terephthalate random copolymer that (1) is derived from polyethylene terephthalate component selected from the group consisting of polyethylene terephthalate and polyethylene terephthalate copolymers and (2) has at least one residue derived from the polyethylene terephthalate component, and (b) from 5 to 90 wt. % of a polycarbonate component; and from at least 1 wt. % of an impact modifier component, wherein the modified polybutylene terephthalate random copolymer, the polycarbonate component, the impact modifier, and optionally at least one additive, have a combined weight % of 100 wt%. The invention also encompasses methods for making the composition and articles made from the composition.

  一种模塑组合物，包括：(a) 5 至 90 wt. % 的改性聚对苯二甲酸丁二醇酯无规共聚物，(1) 从聚对苯二甲酸乙二醇酯和聚对苯二甲酸乙二醇酯共聚物组成的组中选出的聚对苯二甲酸乙二醇酯组分衍生而来，(2) 具有至少一种从聚对苯二甲酸乙二醇酯组分衍生而来的残留物，以及 (b) 5 至 90 wt.其中改性聚对苯二甲酸丁二醇酯无规共聚物、聚碳酸酯组分、抗冲改性剂和可选的至少一种添加剂的总重量百分比为 100 wt%。本发明还包括制造该组合物的方法和用该组合物制成的物品。
• Process for the manufacture of polycyclohexane, dimethylene, terephthalate copolymers from polyethylene terephthalate and compositions and articles thereof
  申请人：SABIC Innovative Plastics B.V.

  公开号：EP2447298A1

  公开（公告）日：2012-05-02

  A process comprises heating at a first temperature under an inert atmosphere and at first pressure of at least 101 kPa a cyclohexanedimethanol, and a poluethylene terephthalate component selected from the group consisting of polyethylene terephthalate and polyethylene terephthalate copolymers, to form a molten mixture; and heating the molten mixture with agitation at a second temperature higher than the first temperature and a second, subatmospheric pressure for a time and under conditions effective to form a modified polycyclohexane dimethylene terephthalate copolymer comprising at least one residue derived from the polyethylene terephthalate component.

  一种工艺包括在惰性气氛和至少 101 千帕的第一压力下，在第一温度下加热环己烷二甲醇和选自聚对苯二甲酸乙二醇酯和聚对苯二甲酸乙二醇酯共聚物的聚对苯二甲酸乙二醇酯组分，以形成熔融混合物；在高于第一温度的第二温度和低于大气压的第二压力下，搅拌加热熔融混合物，加热时间和条件应能有效地形成改性聚环己烷二甲苯对苯二甲酸乙二醇酯共聚物，该改性聚环己烷二甲苯对苯二甲酸乙二醇酯共聚物包含至少一种由聚对苯二甲酸乙二醇酯组分衍生的残留物。
• Process of making a polyester or polyol
  申请人：——

  公开号：US20010011647A1

  公开（公告）日：2001-08-09

  This invention relates to an improved process for the treatment of aqueous waste stream containing aldehydes and ketones, in particular, alpha, beta-ethylenically unsaturated aldehydes and ketones, which can be rendered non-toxic to biological treatment systems by contacting the waste stream with organic polyamines and/or inorganic ammonium compounds at essentially ambient conditions.

  本发明涉及一种改进的工艺，用于处理含有醛类和酮类，特别是α、β-乙烯不饱和醛类和酮类的含水废液，通过在基本环境条件下将废液与有机多胺和/或无机铵化合物接触，可使其对生物处理系统无毒。
• COPOLYESTERS AND POLYMERIZATION OF MACROCYCLIC OLIGOESTERS
  申请人：Cyclics Corporation

  公开号：EP1401910A1

  公开（公告）日：2004-03-31
• EP1976906A2
  申请人：——

  公开号：EP1976906A2

  公开（公告）日：2008-10-08