油醇聚醚-3 | 5274-66-8

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 油醇聚醚-3
• 中文别名: (Z)-2-[2-[2-(9-十八碳烯基氧基)乙氧基]乙氧基]乙醇
• 英文名称: 2-[2-[2-[[(Z)-9-Octadecenyl]oxy]ethoxy]ethoxy]ethanol
• 英文别名: 2-[2-[2-[(Z)-octadec-9-enoxy]ethoxy]ethoxy]ethanol
• CAS: 5274-66-8
• 化学式: C₂₄H₄₈O₄
• 分子量: 400.6
• InChiKey: KGULFLCOPRYBEV-KTKRTIGZSA-N

物化性质

• 沸点：
  490.8±35.0 °C(Predicted)
• 密度：
  0.921±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  7
• 重原子数：
  28
• 可旋转键数：
  24
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.92
• 拓扑面积：
  47.9
• 氢给体数：
  1
• 氢受体数：
  4

文献信息

• WAVELENGTH CONVERSION FILM, WAVELENGTH CONVERSION FILM FORMING COMPOSITION, AND CLUSTER-CONTAINING QUANTUM DOT PRODUCTION METHOD
  申请人：TOKYO OHKA KOGYO CO., LTD.

  公开号：EP3998324A1

  公开（公告）日：2022-05-18

  The objective of the invention is to provide a wavelength conversion film demonstrating a high optical density, a wavelength conversion film forming composition used suitably for forming the wavelength conversion film, and a production method for a cluster-containing quantum dot that may be applied suitably to the wavelength conversion film and the wavelength conversion film forming composition. In this invention, for a wavelength conversion film containing a quantum dot converting blue light into red light or green light, the light beam transmittance of the wavelength conversion film at 450 nm wavelength is set to 40% or lower, the light beam transmittance of the wavelength conversion film at 650 nm wavelength is set to 90% or higher if the hue of the light beam after the wavelength conversion is red, and the light beam transmittance of the wavelength conversion film at 550 nm wavelength is set to 90% or higher if the hue of the light beam after the wavelength conversion is green.

  本发明的目的是提供一种具有高光密度的波长转换膜、一种适合用于形成该波长转换膜的波长转换膜形成组合物，以及一种可适合应用于该波长转换膜和波长转换膜形成组合物的含团簇量子点的生产方法。在本发明中，对于含有将蓝光转换成红光或绿光的量子点的波长转换薄膜，波长为 450 nm 的波长转换薄膜的光束透过率设定为 40% 或更低、如果波长转换后的光束色调为红色，则波长 650 nm 处的波长转换薄膜的光束透射率设定为 90% 或更高，如果波长转换后的光束色调为绿色，则波长 550 nm 处的波长转换薄膜的光束透射率设定为 90% 或更高。
• USE OF AN ANTIMICROBIAL COMPOSITION HAVING EFFICACY AGAINST ENDOSPORES
  申请人：Next Science IP Holdings Pty Ltd

  公开号：EP4011210A1

  公开（公告）日：2022-06-15

  A sporicidal composition has a moderately low pH and includes at least one oxidizing acid and the dissociation product of at least one inorganic oxidizing agent. Very high effective solute concentrations can enhance the efficacy of the composition. Embodiments of the composition can be applied to a surface and allowed to absorb into the endospore, ultimately killing at least some of those bacteria in mature endospore form. The surface being treated can be an inanimate surface, particularly a hard surface, or a medical device.

  杀孢子剂组合物的 pH 值适中偏低，包括至少一种氧化性酸和至少一种无机氧化剂的解离产物。极高的有效溶质浓度可以提高组合物的功效。本发明组合物的实施方案可应用于表面，并使其吸收到内生孢子中，最终杀死至少部分成熟内生孢子形态的细菌。被处理的表面可以是无生命的表面，尤其是硬表面，也可以是医疗设备。
• High osmolarity antimicrobial composition containing one or more organic solvents
  申请人：Next Science IP Holdings Pty Ltd

  公开号：US10021876B2

  公开（公告）日：2018-07-17

  A composition that can solvate biofilms and disrupt bacterial cell walls acts to both kill the bacteria by cell lysis and remove the biofilm. This solvent-containing composition is effective against a broad spectrum of microbes and can be used on a variety of surfaces, both living and inanimate. The polarity of the solvent component of the composition is lower than that of pure water so that the composition exhibits increased efficacy in solvating the macromolecular matrix of a biofilm and in penetrating bacterial cell walls.

  一种能溶解生物膜并破坏细菌细胞壁的成分既能通过细胞裂解杀死细菌，又能清除生物膜。这种含溶剂的组合物对多种微生物有效，可用于各种表面，包括生物表面和非生物表面。组合物中溶剂成分的极性低于纯水的极性，因此组合物在溶解生物膜的大分子基质和穿透细菌细胞壁方面表现出更强的功效。
• Antimicrobial composition having efficacy against endospores
  申请人：Next Science IP Holdings Pty Ltd

  公开号：US10827750B2

  公开（公告）日：2020-11-10

  A sporicidal composition has a moderately low pH and includes at least one oxidizing acid and the dissociation product of at least one inorganic oxidizing agent. Very high effective solute concentrations can enhance the efficacy of the composition. Embodiments of the composition can be applied to a surface and allowed to absorb into the endospore, ultimately killing at least some of those bacteria in mature endospore form. The surface being treated can be an inanimate surface, particularly a hard surface, or a medical device.

  杀孢子剂组合物的 pH 值适中偏低，包括至少一种氧化性酸和至少一种无机氧化剂的解离产物。极高的有效溶质浓度可以提高组合物的功效。本发明组合物的实施方案可应用于表面并使其吸收到内生孢子中，最终杀死至少部分成熟内生孢子形态的细菌。被处理的表面可以是无生命的表面，尤其是硬表面，也可以是医疗设备。
• Cleaning system utilizing an organic cleaning solvent and a pressurized fluid solvent
  申请人：——

  公开号：US20020010965A1

  公开（公告）日：2002-01-31

  A cleaning system that utilizes an organic cleaning solvent and pressurized fluid solvent is disclosed. The system has no conventional evaporative hot air drying cycle. Instead, the system utilizes the solubility of the organic solvent in pressurized fluid solvent as well as the physical properties of pressurized fluid solvent. After an organic solvent cleaning cycle, the solvent is extracted from the textiles at high speed in a rotating drum in the same way conventional solvents are extracted from textiles in conventional evaporative hot air dry cleaning machines. Instead of proceeding to a conventional drying cycle, the extracted textiles are then immersed in pressurized fluid solvent to extract the residual organic solvent from the textiles. This is possible because the organic solvent is soluble in pressurized fluid solvent. After the textiles are immersed in pressurized fluid solvent, pressurized fluid solvent is pumped from the drum. Finally, the drum is de-pressurized to atmospheric pressure to evaporate any remaining pressurized fluid solvent, yielding clean, solvent free textiles. The organic solvent is preferably selected from terpenes, halohydrocarbons, certain glycol ethers, polyols, ethers, esters of glycol ethers, esters of fatty acids and other long chain carboxylic acids, fatty alcohols and other long-chain alcohols, short-chain alcohols, polar aprotic solvents, siloxanes, hydrofluoroethers, dibasic esters, and aliphatic hydrocarbons solvents or similar solvents or mixtures of such solvents and the pressurized fluid solvent is preferably densified carbon dioxide.

  公开了一种利用有机清洗溶剂和加压流体溶剂的清洗系统。该系统没有传统的蒸发热风干燥循环。相反，该系统利用了有机溶剂在加压流体溶剂中的溶解性以及加压流体溶剂的物理特性。在有机溶剂清洗循环之后，溶剂在旋转滚筒中以高速从纺织品中提取，与传统蒸发式热风干洗机从纺织品中提取传统溶剂的方式相同。然后，将提取的纺织品浸入加压流体溶剂中，以提取纺织品中残留的有机溶剂，而不是进行传统的干燥循环。这是因为有机溶剂可溶于加压流体溶剂。纺织品浸入加压流体溶剂后，加压流体溶剂从桶中抽出。最后，将滚筒减压至大气压，以蒸发剩余的加压流体溶剂，从而得到干净、无溶剂的纺织品。有机溶剂最好选自萜、卤代烃、某些乙二醇醚、多元醇、醚、乙二醇醚的酯、脂肪酸和其他长链羧酸的酯、脂肪醇和其他长链醇、极性烷基溶剂、硅氧烷、氢氟醚、二元酯、脂肪烃溶剂或类似溶剂或此类溶剂的混合物，而加压流体溶剂最好是致密二氧化碳。