2-[3-Hydroxy-4-[4-(2-hydroxyethoxy)benzoyl]phenoxy]ethyl prop-2-enoate

• 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: 2-[3-Hydroxy-4-[4-(2-hydroxyethoxy)benzoyl]phenoxy]ethyl prop-2-enoate
• 英文别名: 2-[3-hydroxy-4-[4-(2-hydroxyethoxy)benzoyl]phenoxy]ethyl prop-2-enoate
• 化学式: C₂₀H₂₀O₇
• 分子量: 372.4
• InChiKey: CNGGFZLWOZNAIL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  27
• 可旋转键数：
  11
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  102
• 氢给体数：
  2
• 氢受体数：
  7

文献信息

• COPOLYMERS INCLUDING A TRIAZINE GROUP AND COMPOSITIONS INCLUDING THEM
  申请人：3M INNOVATIVE PROPERTIES COMPANY

  公开号：US20170198119A1

  公开（公告）日：2017-07-13

  An ultraviolet light-absorbing oligomer that includes a first divalent unit represented by formula (I): and a second divalent unit represented by formula (II): Each R 1 is independently hydrogen or methyl; V is O or NH; X is bond or X is alkylene or alkyleneoxy group having from 1 to 10 carbon atoms and optionally interrupted by one or more —O— groups and optionally substituted by a hydroxyl group; and R2 is alkyl having from 1 to 22 carbon atoms. Compositions that include fluoropolymers and the oligomers are disclosed. The composition can be an extruded film. Compositions that include pressure sensitive adhesives and these oligomers are disclosed.

  一种包括由式(I)表示的第一二价单元和由式(II)表示的第二二价单元的紫外光吸收寡聚物：每个R1独立地是氢或甲基；V为O或NH；X为键或X为含有1至10个碳原子的烷基或烷氧基团，并且可以被一个或多个—O—基团中断，并且可以被一个羟基取代；R2是具有1到22个碳原子的烷基。公开了包括氟聚合物和这些寡聚物的组合物。该组合物可以是挤压薄膜。公开了包括压敏胶粘剂和这些寡聚物的组合物。
• Fluoropolymer composition including at least one oligomer
  申请人：3M INNOVATIVE PROPERTIES COMPANY

  公开号：US10125251B2

  公开（公告）日：2018-11-13

  A composition that includes a blend of a fluoropolymer and an ultraviolet light-absorbing oligomer. The oligomer has a first divalent unit having a pendent ultraviolet absorbing group and a second divalent unit represented by formula (I): At least one of the following limitations is also met: the ultraviolet light-absorbing oligomer further comprises a third divalent unit comprising a pendent 2,2,6,6-tetramethylpiperidinyl group, or the composition further comprises a second oligomer comprising a third divalent unit comprising a pendent 2,2,6,6-tetramethylpiperidinyl group at least one of the second divalent units. Articles including the composition are disclosed. The composition can be an extruded film. A method of making such an extruded film is also disclosed.

  一种包含含氟聚合物和紫外线吸收低聚物混合物的组合物。该低聚物具有一个具有下垂紫外线吸收基团的第一二价单元和一个由式（I）表示的第二二价单元：该紫外线吸收低聚物进一步包含第三二价单元，该第三二价单元包含一个下垂的 2，2，6，6-四甲基哌啶基，或者该组合物进一步包含第二低聚物，该第二低聚物包含第三二价单元，该第三二价单元包含至少一个第二二价单元的下垂的 2，2，6，6-四甲基哌啶基。公开了包括该组合物的物品。该组合物可以是挤压薄膜。还公开了制造这种挤压薄膜的方法。
• Fluoropolymer composition including an oligomer having an ultraviolet absorbing group
  申请人：3M INNOVATIVE PROPERTIES COMPANY

  公开号：US10577467B2

  公开（公告）日：2020-03-03

  A composition that includes a blend of a fluoropolymer and an ultraviolet light-absorbing oligomer. The oligomer has a first divalent unit having a pendent ultraviolet absorbing group and at least one of a second divalent unit that is non-fluorinated or a third divalent unit that is fluorinated. The pendent ultraviolet absorbing group can include a triazine group. The composition can be an extruded film. A method of making such an extruded film is also disclosed.

  一种包含含氟聚合物和紫外线吸收低聚物混合物的组合物。该低聚物具有一个带有下垂紫外线吸收基团的第一二价单元和至少一个非氟化的第二二价单元或氟化的第三二价单元。下垂紫外线吸收基团可包括三嗪基团。该组合物可以是挤压薄膜。此外，还公开了制造这种挤压薄膜的方法。
• Light transparent fluoropolymer composition and article
  申请人：3M INNOVATIVE PROPERTIES COMPANY

  公开号：US10836883B2

  公开（公告）日：2020-11-17

  Light transparent fluoropolymer composition having less than 2 percent haze, comprising at least one of alkali metal (e.g., lithium, sodium, and potassium) cation, alkali metal (e.g., lithium, sodium, and potassium) and a corresponding anion (e.g., CO3,OH, OOCCH3), alkaline earth metal cation (e.g., calcium, magnesium, strontium, and barium), or alkaline earth metal cation (e.g., calcium, magnesium, strontium, and barium) and a corresponding anion (e.g., CO3,OH, OOCCH3), wherein the light transparent fluoropolymer has at least 90% visible light transmission. Exemplary uses of light transparent fluoropolymer compositions described herein include as films (e.g., solar reflective films, solar transparent frontside photovoltaic films, commercial graphic overlay film, commercial graphic film, and tubing (e.g., transparent tubing for medical)).

  雾度小于 2%的轻透明含氟聚合物组合物，包含碱金属（如锂、钠和钾）阳离子、碱金属（如锂、钠和钾）和相应阴离子（如 CO3、OH、OOCCH3）、碱土金属阳离子（如钙、镁、锶和钡）或碱土金属阳离子（如钙、镁、锶和钡）和相应阴离子（如 、OH、OOCCH3）中的至少一种、或碱土金属阳离子（如钙、镁、锶和钡）和相应的阴离子（如 、OH、OOCCH3），其中透光含氟聚合物的可见光透射率至少为 90%。本文所述的透光含氟聚合物组合物的示例用途包括用作薄膜（例如，太阳能反射膜、太阳能透明正面光伏膜、商业图形覆盖膜、商业图形膜和管材（例如，用于医疗的透明管材））。
• Pressure sensitive adhesive composition including ultraviolet light-absorbing oligomer
  申请人：3M INNOVATIVE PROPERTIES COMPANY

  公开号：US11110689B2

  公开（公告）日：2021-09-07

  A composition that includes a blend of a pressure sensitive adhesive and an ultraviolet light-absorbing oligomer. The oligomer has a first divalent unit having a pendent ultraviolet absorbing group and a second divalent unit represented by formula in which R1 is hydrogen or methyl, and R2 is alkyl having from 4 to 20 carbon atom. Articles including the composition are disclosed. For example, an assembly including a barrier film and the composition is also disclosed.

  一种包括压敏胶和紫外线吸收低聚物混合物的组合物。该低聚物具有一个具有下垂紫外线吸收基团的第一二价单元和一个由式表示的第二二价单元，式中 R1 为氢或甲基，R2 为具有 4 至 20 个碳原子的烷基。公开了包括该组合物的物品。例如，还公开了包括阻隔膜和组合物的组件。