Butane-1,4-diyl bis(2-ethylbutanoate) | 5348-57-2

• 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: Butane-1,4-diyl bis(2-ethylbutanoate)
• 英文别名: 4-(2-ethylbutanoyloxy)butyl 2-ethylbutanoate
• CAS: 5348-57-2
• 化学式: C₁₆H₃₀O₄
• 分子量: 286.41
• InChiKey: CZIFSMDBHPYGFV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  20
• 可旋转键数：
  13
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• INTERLAYER FILM FOR LAMINATED GLASS AND LAMINATED GLASS
  申请人：Hatta Bungo

  公开号：US20100279150A1

  公开（公告）日：2010-11-04

  It is an object of the present invention to provide an interlayer film for a laminated glass which can reduce transmittance of ultraviolet rays having wavelength of 380 to 400 nm and has excellent durability to light exposure while maintaining high visible light transmittance. The interlayer film for a laminated glass of the present invention is an interlayer film for a laminated glass, which comprises a thermoplastic resin and an indole compound having a structure represented by the following general Chemical Formula (1): wherein R 1 represents an alkyl group having 1 to 3 of carbon atoms, and R 2 represents hydrogen, an alkyl group having 1 to 10 of carbon atoms, or an aralkyl group having 7 to 10 of carbon atoms.

  本发明的目的是提供一种用于夹层玻璃的夹层膜，该夹层膜能够降低380至400纳米波长的紫外线透过率，同时保持高可见光透过率并具有良好的耐光性。本发明的夹层玻璃夹层膜是一种夹层玻璃夹层膜，包括热塑性树脂和具有以下一般化学式（1）所表示结构的吲哚化合物：其中R1表示1至3个碳原子的烷基基团，R2表示氢，1至10个碳原子的烷基基团或7至10个碳原子的芳基烷基基团。
• GLASS STRUCTURE
  申请人：SEKISUI CHEMICAL CO., LTD.

  公开号：US20200292858A1

  公开（公告）日：2020-09-17

  A glass structure 10 includes a pair of glass plates 11 and 12 , a light control body 13 disposed between the pair of glass plates 11 and 12 , and an ultraviolet absorbing layer 14 disposed between the light control body 13 and one of the glass plates 11 . The ultraviolet absorbing layer 14 has a maximum transmittance of 10% or less in a wavelength region of 370 nm or more and 400 nm or less and a maximum transmittance of 50% or more in a wavelength region of more than 400 nm and 420 nm or less, and a ratio of a transmittance at 405 nm to a transmittance at 395 nm is 12 or more.

  一个玻璃结构10包括一对玻璃板11和12，一个放置在玻璃板11和12之间的光控制体13，以及一个放置在光控制体13和玻璃板11之间的紫外线吸收层14。该紫外线吸收层14在370 nm或更高和400 nm或更低的波长范围内具有最大透过率不超过10％，在400 nm以上和420 nm或更低的波长范围内具有最大透过率不低于50％，在405 nm处的透过率与395 nm处的透过率之比为12或更高。
• INTERLAYER FOR LAMINATED GLASS AND LAMINATED GLASS
  申请人：SEKISUI CHEMICAL CO., LTD.

  公开号：EP1022261A1

  公开（公告）日：2000-07-26

  The present invention has it for its object to provide an interlayer film for laminated glass and a laminated glass which shows a much decreased extent of blushing of the peripheral region thereof even when placed in a high-humidity atmosphere, without compromise in those fundamental performance characteristics which are required of laminated glass, such as transparency, weather resistance, adhesion and penetration resistance. The present invention is related to an interlayer film for laminated glass comprising a plasticized poly(vinyl acetal) resin and having the haze after 24 hours of immersion is not more than 50% when said interlayer film with a thickness of 0.3 to 0.8 mm is immersed in water at 23°C.

  本发明的目的是提供一种用于夹层玻璃的中间膜和一种夹层玻璃，即使将其置于高湿度环境中，其外围区域的雾度也会大大降低，同时不会影响夹层玻璃所需的基本性能特征，如透明度、耐候性、粘合力和抗渗透性。 本发明涉及一种夹层玻璃中间膜，该中间膜由塑化聚（乙烯基缩醛）树脂组成，当所述厚度为 0.3 至 0.8 毫米的中间膜浸泡在 23°C 的水中 24 小时后，雾度不超过 50%。
• Interlayer for laminated glass and laminated glass
  申请人：SEKISUI CHEMICAL CO., LTD.

  公开号：EP1243408A2

  公开（公告）日：2002-09-25

  The present invention has it for its object to provide an interlayer film for laminated glass and a laminated glass which shows a much decreased extent of blushing of the peripheral region thereof even when placed in a high-humidity atmosphere, without compromise in those fundamental performance characteristics which are required of laminated glass, such as transparency, weather resistance, adhesion and penetration resistance. The present invention relates to an interlayer film for laminated glass comprising a plasticized poly(vinyl acetal) resin wherein the sodium salt in said interlayer film has a particle diameter of not greater than 10 µm and the concentration of sodium is not greater than 50 ppm. Alternatively, the particle diameter of the potassium salt in the interlayer film is not greater than 5 µm and the concentration of potassium is not greater than 100 ppm.

  本发明的目的是提供一种用于夹层玻璃的中间膜和一种夹层玻璃，即使将其置于高湿度环境中，其外围区域的发红程度也会大大降低，同时不会影响夹层玻璃所需的基本性能特征，如透明度、耐候性、粘附性和抗穿透性。 本发明涉及一种用于夹层玻璃的中间膜，该中间膜由塑化聚（乙烯基缩醛）树脂组成，其中所述中间膜中的钠盐的颗粒直径不大于 10 微米，钠的浓度不大于 50 ppm。 或者，中间膜中钾盐的颗粒直径不大于 5 微米，钾的浓度不大于 100 ppm。
• COLORED INTERMEDIATE FILM FOR LAMINATED GLASS AND LAMINATED GLASS
  申请人：SEKISUI CHEMICAL CO., LTD.

  公开号：EP1857424A1

  公开（公告）日：2007-11-21

  The present invention provides a color interlayer film for laminated glass, comprised of a resin composition containing a polyvinyl acetal resin, a coloring agent, and an infrared ray shielding agent and characterized in that the resin composition further contains a phosphoric acid ester compound at a ratio of 5 parts by weight or less to 100 parts by weight of the polyvinyl acetal resin, and also provides laminated glass using said interlayer film. The interlayer film of the present invention has characteristics that the film is excellent in the infrared ray shielding property and resistant against whitening in the interlayer film part even in the case of absorbing moisture while keeping the basic properties as an interlayer film for laminated glass.

  本发明提供了一种用于夹层玻璃的彩色中间膜，该中间膜由含有聚乙烯醇缩醛树脂、着色剂和红外线屏蔽剂的树脂组合物组成，其特征在于该树脂组合物还含有磷酸酯化合物，其与聚乙烯醇缩醛树脂的比例为 5 份（重量比）或低于 100 份（重量比），本发明还提供了使用所述中间膜的夹层玻璃。本发明的中间膜具有以下特点：即使在吸收水分的情况下，该膜也具有优异的红外线屏蔽性能，并能防止中间膜部分变白，同时保持作为夹层玻璃中间膜的基本特性。