3-(Dimethylamino)propyl 2-tert-butyl-2,4,4-trimethylpentanoate

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 3-(Dimethylamino)propyl 2-tert-butyl-2,4,4-trimethylpentanoate
• 英文别名: 3-(dimethylamino)propyl 2-tert-butyl-2,4,4-trimethylpentanoate
• 化学式: C₁₇H₃₅NO₂
• 分子量: 285.5
• InChiKey: ZFUOBTPLDPCWJA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.6
• 重原子数：
  20
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.94
• 拓扑面积：
  29.5
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• POLYMER, MOLDED BODY, FOAM, RESIN COMPOSITION, AND PRODUCTION METHOD FOR POLYMER
  申请人：Sumitomo Chemical Company Limited

  公开号：EP3473653A1

  公开（公告）日：2019-04-24

  Provided is a polymer having a sharp melting peak and allowing easy adjustment of the melting peak temperature. Specifically provided is a polymer comprising: two or more kinds of constitutional units containing an alkyl group having 14 or more and 30 or less carbon atoms, wherein the proportions of the number of the two or more kinds of constitutional units containing an alkyl group having 14 or more and 30 or less carbon atoms are each 20% or more, with respect to 100% of the total number of all constitutional units containing an alkyl group having 14 or more and 30 or less carbon atoms, and an enthalpy of fusion of the polymer observed within a temperature range of 10°C or higher and lower than 60°C in differential scanning calorimetry is 30 J/g or more.

  本发明提供了一种聚合物，该聚合物具有尖锐的熔峰，且易于调节熔峰温度。具体而言，该聚合物包括两种或两种以上含有碳原子数分别为 14 个或 14 个以上和 30 个或 30 个以下的烷基的结构单元，其中两种或两种以上含有碳原子数分别为 14 个或 14 个以上和 30 个或 30 个以下的烷基的结构单元的数量占所有含有碳原子数分别为 14 个或 14 个以上和 30 个以下的烷基的结构单元总数的比例均为 20%或 20%以上，且在差示扫描量热法中观察到聚合物在高于 10°C 和低于 60°C 的温度范围内的熔融焓为 30 焦耳/克或 30 焦耳/克以上。
• PHOTOSENSITIVE COMPOSITION FOR EUV LIGHT, PATTERN FORMATION METHOD, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE
  申请人：FUJIFILM CORPORATION

  公开号：EP3783434A1

  公开（公告）日：2021-02-24

  Provided are a photosensitive composition for EUV light, which has a good Z-factor and is capable of forming a pattern having a suppressed bridge defect, a pattern forming method, and a method for manufacturing an electronic device. The photosensitive composition for EUV light includes a predetermined resin and a photoacid generator, or includes a predetermined resin having a repeating unit having a photoacid generating group, and satisfies Requirements 1 to 3, Requirement 1: The A value determined by Formula (1) is 0.14 or more, A=H×0.04+C×1.0+N×2.1+O×3.6+F×5.6+S×1.5+I×39.5/H×1+C×12+N×14+O×16+F×19+S×19+S×32+I×127 Requirement 2: The concentration of solid contents in the photosensitive composition for EUV light is 5.0% by mass or less, Requirement 3: The content of the photoacid generator is 5% to 50% by mass with respect to the total solid content in the photosensitive composition for EUV light.

  本发明提供了一种具有良好 Z 因子并能形成具有被抑制的桥接缺陷的图案的 EUV 光用光敏组合物、一种图案形成方法以及一种制造电子设备的方法。超紫外光用光敏组合物包括预定树脂和光酸发生器，或包括具有光酸发生基团的重复单元的预定树脂，并满足要求 1 至 3、 要求 1：由式（1）确定的 A 值为 0.14 或以上，A=H×0.04+C×1.0+N×2.1+O×3.6+F×5.6+S×1.5+I×39.5/H×1+C×12+N×14+O×16+F×19+S×19+S×32+I×127 要求 2：EUV 光的感光成分中固体含量的质量浓度不超过 5.0%、 要求 3：光酸发生器的含量占极紫外光感光成分中固体总含量的 5%至 50%。
• POLYMER RESIN
  申请人：Sumitomo Chemical Company, Limited

  公开号：EP3789411A2

  公开（公告）日：2021-03-10

  Provided is a resin composition comprising a polymer that is capable of affording a heat storage material superior in humidity permeability and shape retention after phase transition and that is superior in molding processability, namely, a polymer including constitutional units (A) derived from ethylene, constitutional units (B) represented by a specified formula, and optionally including constitutional units (C) represented by a specified formula, wherein where the total number of the units (A), the units (B), and the units (C) is 100%, the number of the units (A) accounts for 70% to 99%, the total number of the units (B) and the units (C) accounts for 1% by weight to 30% by weight, and where the total number of the units (B) and the units (C) is 100%, the number of the units (B) accounts for 1% to 100% and the number of the units (C) accounts for 0% to 99%.

  本发明提供了一种树脂组合物，该树脂组合物包含一种聚合物，该聚合物能够提供一种在湿度渗透性和相变后形状保持性方面具有优异性能并且在成型加工性方面具有优异性能的蓄热材料，该聚合物包括由乙烯衍生的构型单元（A）、由指定式表示的构型单元（B）以及可选地包括由指定式表示的构型单元（C）、其中，当单元（A）、单元（B）和单元（C）的总数量为 100%时，单元（A）的数量占 70%至 99%，单元（B）和单元（C）的总数量占 1%至 30%（按重量计），而当单元（B）和单元（C）的总数量为 100%时，单元（B）的数量占 1%至 100%，单元（C）的数量占 0%至 99%。
• Switchable water-based paint or coating compositions
  申请人：QUEEN'S UNIVERSITY AT KINGSTON

  公开号：US11236250B2

  公开（公告）日：2022-02-01

  The present application provides switchable, homogeneous paint composition and methods of painting and/or forming films or coatings using the composition. The composition includes a liquid having an aqueous solution and dissolved acid gas (e.g., carbonated water), and a switchable polymer. The switchable polymer converts from a protonated, water-soluble form in the liquid to a water-insoluble unprotonated form following removal or substantial removal of the liquid and acid gas.

  本申请提供了可切换的均质涂料组合物以及使用该组合物进行涂装和/或形成薄膜或涂层的方法。该组合物包括一种具有水溶液和溶解酸性气体（如碳酸水）的液体，以及一种可切换聚合物。在移除或基本移除液体和酸性气体后，可切换聚合物会从液体中的质子化水溶性形式转化为不溶于水的非质子化形式。