1-Methyl-naphthalene-2,6-dicarboxylic acid | 1085412-54-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 1-Methyl-naphthalene-2,6-dicarboxylic acid
• 英文别名: 1-methylnaphthalene-2,6-dicarboxylic acid
• CAS: 1085412-54-9
• 化学式: C₁₃H₁₀O₄
• 分子量: 230.22
• InChiKey: RSZZOYYYZOWNCO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  74.6
• 氢给体数：
  2
• 氢受体数：
  4

文献信息

• Recycling polyethylene naphthalate containing materials in a process to produce diesters
  申请人：McMahon F. Rosemary

  公开号：US20050261512A1

  公开（公告）日：2005-11-24

  A process for preparing a dialkylester of a naphthalenedicarboxylic acid comprising directing a liquid phase reaction mixture comprising a low molecular weight alcohol, a naphthalenedicarboxylic acid, a dialkylester of a naphthalenedicarboxylic acid, and a polyethylene naphthalate containing material, at a given temperature and pressure through series arranged reaction zones and subsequently removing a product comprising a dialkylester formed by the reaction of the naphthalenedicarboxylic acid and the polyethylene naphthalate containing material with the low molecular weight alcohol from a reaction zone. This invention is also directed to a process for preparing a purified dialkylester of a naphthalenedicarboxylic acid comprising a series of crystallization and distillation steps, and combinations thereof.

  一种制备萘二羧酸二酯的方法，包括将低分子量醇、萘二羧酸、萘二羧酸二酯和聚乙烯萘含物的液相反应混合物，在一定的温度和压力下通过系列排列的反应区域，并从反应区中去除由萘二羧酸和聚乙烯萘含物与低分子量醇反应形成的萘二羧酸二酯产物。本发明还涉及一种制备纯化的萘二羧酸二酯的方法，包括一系列结晶和蒸馏步骤，以及其组合。
• Composite type conductive polymer and process of producing aromatic compound
  申请人：——

  公开号：US20030092878A1

  公开（公告）日：2003-05-15

  A composite type conductive polymer having a phenylene vinylene backbone with a condensed hydrocarbon ring system introduced into the backbone to form a bend in a linear structure of the phenylene vinylene backbone.

  一种复合型导电聚合物，具有苯乙烯基骨架，其中引入了一种紧凑的碳氢环系统到骨架中，以形成苯乙烯基骨架的线性结构中的弯曲。
• Slurry of spherical fine particles, and polyester composition and film obtained therefrom
  申请人：TEIJIN LIMITED

  公开号：EP0916696A1

  公开（公告）日：1999-05-19

  A slurry comprising spherical fine particles which have an average particle diameter of 1.5 µm or less and a dispersion medium dispersing the spherical fine particles, the amount of the residue of the slurry after filtration with a straight-hole membrane filter having hole openings of nominal opening size of 3 µm being 0.01 wt% or less based on the total weight of all the fine particles and the residue containing only a maximum of 5 spherical residual particles based on one million particles out of all the fine particles. The slurry is useful for the preparation of a polyester composition which gives a film having controlled surface properties and a polyester film having an extremely small number of coarse protrusions derived from coarse particles.

  一种由平均颗粒直径为 1.5 微米或更小的球形细颗粒和分散球形细颗粒的分散介质组成的浆料，使用标称孔径为 3 微米的直孔膜过滤器过滤后，浆料的残留物量为所有细颗粒总重量的 0.01 wt%或更小，残留物中最多只有 5 个球形残留颗粒（以所有细颗粒中的 100 万个颗粒为基准）。浆料可用于制备聚酯组合物，该组合物可提供具有可控表面特性的薄膜，以及具有极少量由粗颗粒产生的粗突起的聚酯薄膜。
• Composite type electroconductive polymer and process of producing an aromatic compound
  申请人：Toyoda Gosei Co., Ltd.

  公开号：EP1267359A2

  公开（公告）日：2002-12-18

  A composite type conductive polymer having a phenylene vinylene backbone with a condensed hydrocarbon ring system introduced into the backbone to form a bend in a linear structure of the phenylene vinylene backbone.

  一种复合型导电聚合物，具有亚苯基乙烯基骨架，骨架中引入了缩合烃环系，在亚苯基乙烯基骨架的线性结构中形成弯曲。
• EP0455802A4
  申请人：——

  公开号：EP0455802A4

  公开（公告）日：1992-05-06