甘油双(脱水偏苯三酸酯)乙酸酯 | 1732-97-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并呋喃
• 中文名称: 甘油双(脱水偏苯三酸酯)乙酸酯
• 英文名称: 5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, 2-(acetyloxy)-1,3-propanediyl ester
• 英文别名: [2-acetyloxy-3-(1,3-dioxo-2-benzofuran-5-carbonyl)oxypropyl] 1,3-dioxo-2-benzofuran-5-carboxylate
• CAS: 1732-97-4
• 化学式: C₂₃H₁₄O₁₂
• 分子量: 482.3
• InChiKey: OQOUNJQHPJEYQP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  35
• 可旋转键数：
  10
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  166
• 氢给体数：
  0
• 氢受体数：
  12

文献信息

• Reactive polyvinyl chloride and polymer products made therefrom
  申请人：THE B.F. GOODRICH COMPANY

  公开号：EP0371216A2

  公开（公告）日：1990-06-06

  Thermoplastic polymers exhibiting improved physical properties and a method for preparing same are described. The method of preparing these polymer compositions comprises reacting a functionalized base polymer composition having pendant cyclic anhydride groups with a coreactive second moiety. Said functionalized base polymer comprises the reaction product of: I. a hydroxyl containing base polymer comprising the reaction product of: a) a vinyl halide monomer; and b) at least one other ethylenically unsaturated monomer having at least one pendant hydroxyl functional group; and II. a cyclic polyanhydride functionalizing agent.

  本发明描述了具有更好物理性能的热塑性聚合物及其制备方法。制备这些聚合物组合物的方法包括使具有下垂环酸酐基团的官能化基础聚合物组合物与具有芯活性的第二分子发生反应。所述官能化基础聚合物包括以下反应产物： I. 含羟基的基质聚合物，包括以下物质的反应产物 a) 卤化乙烯基单体；和 b) 至少一种具有至少一个悬垂羟基官能团的其他乙烯基不饱和单体；和 II. 环状聚酸酐官能化剂。
• Resin composition for laser engraving, relief printing starting plate for laser engraving and process for producing the same
  申请人：Fujifilm Corporation

  公开号：EP2301750A1

  公开（公告）日：2011-03-30

  A resin composition for laser engraving is provided that includes (a) a binder polymer having a reactive group, (b) a compound having a hydrophilic group and a bonding group that can react with the reactive group, and (c) a crosslinking agent.

  提供了一种用于激光雕刻的树脂组合物，其中包括 (a) 具有活性基团的粘合剂聚合物，(b) 具有亲水性基团和可与活性基团反应的键合基团的化合物，以及 (c) 交联剂。
• Polarizing plate protective film, polarizing plate, image display device, and method of manufacturing polarizing plate protective film
  申请人：FUJIFILM Corporation

  公开号：US10168453B2

  公开（公告）日：2019-01-01

  There is provided a polarizing plate protective film including a substrate and a hard coat layer, wherein the hard coat layer is a layer formed by curing a photocurable composition containing a polyfunctional (meth)acrylate compound and an acid anhydride, and a content of the acid anhydride in the photocurable composition is 8% by mass or more based on a total solid content of the photocurable composition.

  提供了一种偏光板保护膜，包括基板和硬涂层，其中硬涂层是通过固化含有多官能度（甲基）丙烯酸酯化合物和酸酐的光固化组合物而形成的层，且酸酐在光固化组合物中的含量为光固化组合物总固含量的 8%（质量百分比）或以上。
• Transparent polyimide copolymer, polyimide resin composition and molded article, and production method of said copolymer
  申请人：SOMAR CORPORATION

  公开号：US10189949B2

  公开（公告）日：2019-01-29

  Provided are: a transparent polyimide copolymer which satisfies solvent solubility, storage stability, heat resistance, mechanical strength and thermal yellowing resistance at high levels and has excellent utility; a polyimide resin composition; a molded article; and a production method of the copolymer. The transparent polyimide copolymer is obtained by copolymerizing: (A) 4,4′-oxydiphthalic dianhydride and/or 2,2-bis(3,4-dicarboxyphenyl)hexafluoropropane dianhydride; and (B) at least one diamine and/or diisocyanate represented by the following Formulae (1) to (3): (wherein, X represents an amino group or an isocyanate group; R1 to R8 each independently represent a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, an alkenyl group having 2 to 4 carbon atoms or an alkoxy group having 1 to 4 carbon atoms; and at least one of the R1 to R8 is not a hydrogen atom).

  本发明提供了：一种透明聚酰亚胺共聚物，其溶剂溶解性、贮存稳定性、耐热性、机械强度和耐热黄变性均达到较高水平，且具有优异的实用性；一种聚酰亚胺树脂组合物；一种成型品；以及该共聚物的生产方法。透明聚酰亚胺共聚物是通过共聚以下物质而得到的：(A)4,4′-氧二邻苯二甲酸二酐和/或 2,2-双(3,4-二羧基苯基)六氟丙烷二酐；和(B)至少一种由下式(1)至(3)代表的二胺和/或二异氰酸酯： (其中，X 代表氨基或异氰酸酯基团；R1 至 R8 各自独立地代表氢原子、具有 1 至 4 个碳原子的烷基、具有 2 至 4 个碳原子的烯基或具有 1 至 4 个碳原子的烷氧基；且 R1 至 R8 中至少有一个不是氢原子）。
• RESIN COMPOSITION FOR LASER ENGRAVING, RELIEF PRINTING PLATE PRECURSOR FOR LASER ENGRAVING AND METHOD FOR PRODUCING THE SAME, AND RELIEF PRINTING PLATE AND METHOD FOR MAKING THE SAME
  申请人：YOSHIDA Kenta

  公开号：US20110076613A1

  公开（公告）日：2011-03-31

  A resin composition for laser engraving, including at least a phenol derivative (A) represented by the following Formula (A), a binder polymer (B), and a crosslinking agent (C), wherein the content of the phenol derivative (A) with respect to the total solid content of the resin composition is from 5% by mass to 50% by mass: