2-乙基丁酸镁 | 79992-76-0

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 2-乙基丁酸镁
• 中文别名: 2-乙基丁酸镁(II)
• 英文名称: 2-Ethylbutyric Acid Magnesium Salt
• CAS: 79992-76-0
• 化学式: C6H12MgO2
• 分子量: 140.46
• InChiKey: AQPXSEDURNZIDK-UHFFFAOYSA-N

物化性质

• 密度：
  1.15-1.16 at 21℃
• 表面张力：
  72.3mN/m at 1.02g/L and 21.8℃

计算性质

• 辛醇/水分配系数(LogP)：
  1.13
• 重原子数：
  9
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 海关编码：
  2915900090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335

文献信息

• 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%。
• INTERMEDIATE FILM FOR LAMINATED GLASS AND LAMINATED GLASS
  申请人：SEKISUI CHEMICAL CO., LTD.

  公开号：EP1036775A1

  公开（公告）日：2000-09-20

  This invention has its object to provide an interlayer film for laminated glass an interlayer film for laminated glass which, when assembled into laminated glass, offers good transparency, weathering resistance, adhesion, penetration resistance and other characteristics, does not cause marginal whitening of laminated glass even exposed to a highly humid atmosphere, and free from the risk for a fire hazard in autoclaving or the problem associated with edge trimming and a laminate glass comprising said interlayer film. This invention is related to an interlayer film for laminated glass comprising a plasticized poly(vinyl acetal) resin film, wherein, when a laminated glass fabricated by interposing said interlayer film between a pair of glass sheets each 2.0 to 4.0 mm thick is allowed to sit in an environment of 80 °C and 95% relative humidity for 2 weeks, the distance of whitening from its edge is not greater than 7 mm, and when said interlayer film for laminated glass is allowed to sit at 150 °C for 1 hour, its weight loss is not greater than 3 weight %.

  本发明的目的是提供一种夹层玻璃用中间膜，这种夹层玻璃用中间膜在装配到夹层玻璃中时，具有良好的透明度、耐候性、粘附性、抗穿透性和其他特性，即使暴露在高湿度环境中也不会导致夹层玻璃边缘发白，并且在高压灭菌时不会有火灾危险，也不会出现与修边有关的问题，以及提供一种包含所述中间膜的夹层玻璃。 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）树脂膜组成、 其中，将所述中间膜夹在一对厚度各为 2.0 至 4.0 毫米的玻璃片之间制成的夹层玻璃在 80 °C 和 95% 相对湿度的环境中放置 2 周后，其边缘的白化距离不大于 7 毫米，以及 当所述夹层玻璃中间膜在 150 °C 下放置 1 小时后，其重量损失不大于 3%。
• 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。
• LAMINATED GLASS−USE INTERMEDIATE FILM AND LAMINATED GLASS
  申请人：SEKISUI CHEMICAL CO., LTD.

  公开号：EP1419999A1

  公开（公告）日：2004-05-19

  An object of the present invention is to provide an interlayer film for a laminated glass and a laminated glass, which are superior in transparency, heat shield property, electromagnetic wave permeability and weatherability. The present invention is directed to an interlayer film for a laminated glass, wherein a laminated glass, produced by interposing the film between two sheets of glass selected from the group consisting of clear glass, green glass and high heat ray absorbing glass, has an electromagnetic wave shielding performance of 10 dB or less at a frequency of 0.1 to 10 MHz and 2 to 26.5 GHz, a haze of 1.0% or less, a visible light transmittance of 70% or more and a solar radiation transmittance of 85% or less of the visible light transmittance in a wavelength region of 300 nm to 2100 nm.

  本发明的目的是提供一种夹层玻璃用中间膜和一种夹层玻璃，其透明度、隔热性能、电磁波渗透性和耐候性都很好。 本发明涉及一种夹层玻璃用中间膜，其中，将该膜夹在从透明玻璃、绿色玻璃和高热射线吸收玻璃组成的组中选出的两片玻璃之间生产的夹层玻璃，在频率为 0.在频率为 0.1 至 10 兆赫和 2 至 26.5 千兆赫时，电磁波屏蔽性能为 10 分贝或更低；雾度为 1.0% 或更低；可见光透过率为 70% 或更高；在波长为 300 纳米至 2100 纳米的区域内，太阳辐射透过率为可见光透过率的 85% 或更低。
• METHOD FOR RELEASING ADHERED ARTICLE
  申请人：SEKISUI CHEMICAL CO., LTD.

  公开号：EP1619227A1

  公开（公告）日：2006-01-25

  It is an object of the invention to provide a separation method of an adherend capable of easily and reliably separating an adherend stuck using an adhesive, a method for recovering an electronic part from an electronic part laminate, and a separation method of laminate glass. The invention provides a separation method of an adherend, which is a method of separating an adherend stuck by using an adhesive, and comprises the steps of: air-tightly sealing the adherend together with a fluid being a gas at a normal temperature and normal pressure in a pressure resistant container, making the inside of the pressure resistant container in a high pressure state, and releasing the pressure of the inside of the pressure resistant container.

  本发明的目的是提供一种能够方便可靠地分离使用粘合剂粘住的附着物的附着物分离方法、从电子部件层压板中回收电子部件的方法以及层压板玻璃的分离方法。 本发明提供了一种粘附物的分离方法，它是一种分离使用粘合剂粘附的粘附物的方法，包括以下步骤：在常温常压下将粘附物与气体流体一起气密密封在耐压容器中，使耐压容器内部处于高压状态，并释放耐压容器内部的压力。