3-benzotriazol-2-yl-4-hydroxy-benzoic acid methyl ester | 54639-56-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 3-benzotriazol-2-yl-4-hydroxy-benzoic acid methyl ester
• 英文别名: Methyl 3-(benzotriazol-2-yl)-4-hydroxybenzoate
• CAS: 54639-56-4
• 化学式: C₁₄H₁₁N₃O₃
• 分子量: 269.26
• InChiKey: MNKRMQUCJICCRN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  20
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  77.2
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  3-benzotriazol-2-yl-4-hydroxy-benzoyl chloride 、 甲醇 以98%的产率得到
  参考文献：
  名称：

  BELUSA J.; JANOUSEK Z.; KNOFLICKOVA H., CHEM. ZVESTI, , 1974, 28, NO 5, 673-679

  摘要：

  DOI：

文献信息

• USE OF ASCORBIC ACID DERIVATIVES FOR THE FUNCTIONALIZATION OF MATRICES
  申请人：Rudolph Thomas

  公开号：US20100167936A1

  公开（公告）日：2010-07-01

  The invention relates to the use of at least one ascorbic acid derivative for the functionalisation of matrices, and to specific ascorbic acid derivatives and processes for the preparation thereof.

  本发明涉及至少一种抗坏血酸衍生物的使用，用于基质的功能化，以及特定的抗坏血酸衍生物和其制备方法。
• LAYERED POLYESTER FILM AND HARDCOAT FILM
  申请人：Toray Industries, Inc.

  公开号：EP2666633A1

  公开（公告）日：2013-11-27

  [Problem] To provide: a layered polyester film which shows highly long-lasting adhesion of various kinds to hardcoat layers having various functions represented by a UV-absorbing function, etc. and which shows satisfactory appearance properties due to diminished interference unevenness; and a hardcoat film. [Solution] A Laminated polyester film which comprises a substrate polyester film (layer S) with at least one surface being laminated with a lamination layer (layer C) comprising a polyester resin as a primary component, the surface of the lamination layer (layer C) having a wetting tension of 35-45 mN/m and the polyester resin contained in the lamination layer (layer C) meeting the following requirements (a) to (c). (a) The lamination layer (layer C) contains polyesters (A) having a glass transition temperature (Tg) of 110-140°C and polyesters (B) having a glass transition temperature (Tg) of 40-90°C. (b) At least either polyesters (A) or polyesters (B) contains both a monomer having a sulfonic acid component and a monomer having a multivalent, i.e., tri- or higher-valent, carboxylic acid component, and (c) The mixing ratio between polyesters (A) and polyesters (B) is from 10/90 to 60/40.

  [问题]提供：一种分层聚酯薄膜，它与具有各种功能（如紫外线吸收功能等）的硬涂层具有高度持久的粘合力，并且由于干涉不均匀度降低而具有令人满意的外观特性；以及一种硬涂层薄膜。[解决方案] 一种层压聚酯薄膜，它包括基底聚酯薄膜（层 S），其至少一个表面与层压层（层 C）层压，层压层（层 C）的主要成分是聚酯树脂，层压层（层 C）表面的润湿张力为 35-45 mN/m，层压层（层 C）所含的聚酯树脂符合以下要求（a）至（c）。(a) 层压层（层 C）包含玻璃化转变温度（Tg）为 110-140°C 的聚酯（A）和玻璃化转变温度（Tg）为 40-90°C 的聚酯（B）、(c) 聚酯(A)和聚酯(B)的混合比例为 10/90 至 60/40。