油酸异辛酯 | 26761-50-2

• 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: 油酸异辛酯
• 英文名称: 9-Octadecenoic acid (9Z)-, isooctyl ester
• 英文别名: 6-methylheptyl octadec-9-enoate
• CAS: 26761-50-2
• 化学式: C₂₆H₅₀O₂
• 分子量: 394.7
• InChiKey: SAUIGQBKPDQYHL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.7
• 重原子数：
  28
• 可旋转键数：
  22
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• A method for improving the release of a cast concrete item from the mould by applying to the mould a mould release composition
  申请人：CASTROL A/S

  公开号：EP0328158A1

  公开（公告）日：1989-08-16

  The release of a moulded concrete body from the mould can be improved by applying to the mould an effective amount of a concrete release composition comprising one or more oily esters of aliphatic carboxylic acids with mono- or dihydric alcohols, with a melting point of at the most 35°C, the total number of carbon atoms in the esters being 8-46, in an amount of 26-100% by weight, calculated on the total composition, optionally in admixture with other additives such as mineral oils, vegetable oils, glycols, glycol ethers, alkanols, emulsifiers and/or water.

  在模具上涂抹有效量的混凝土脱模组合物，可改善模制混凝土体的脱模效果，该组合物由一种或多种脂肪族羧酸与一元醇或二元醇的油性酯组成，熔点不超过 35°C、酯中的碳原子总数为 8-46，重量百分比为 26-100%，以总成分计算，可与其他添加剂如矿物油、植物油、乙二醇、乙二醇醚、烷醇、乳化剂和/或水混合使用。
• Method and coating agent for electrocoagulation printing
  申请人：TOYO INK MANUFACTURING CO., LTD.

  公开号：EP0899093A2

  公开（公告）日：1999-03-03

  An improved electrocoagulation printing method comprises the steps of a) providing a positive electrode having a passivated surface moving at substantially constant speed along a predetermined path; b) coating the positive electrode surface with a coating agent containing silicon oxide and an oily substance to form on the surface micro-droplets of the coating agent; c) forming on the positive electrode surface having micro-droplets thereon a plurality of dots of coagulated ink representative of a desired image, by electrocoagulation of an electrolytically coagulable printing ink comprising an electrolytically coagulable polymer, a liquid medium, a soluble electrolyte and a coloring agent; and d-1) bringing a substrate into contact with the positive electrode surface to cause transfer of the dots of coagulated ink from the positive electrode surface onto the substrate and thereby imprint the substrate with the image. The method prevents anode abrasion and pitting during electrocoagulation printing.

  一种改进的电凝固印刷方法包括以下步骤：a) 提供一个具有钝化表面的正电极，以基本恒定的速度沿预定路径移动；b) 在正电极表面涂上含有氧化硅和油性物质的涂层剂，以便在表面上形成涂层剂的微滴；c) 通过电凝固可电解凝固印刷油墨（包括可电解凝固聚合物、液体介质、可溶性电解质和着色剂），在具有微滴的正极表面上形成代表所需图像的多个凝固油墨点；以及 d-1) 将基板与正极表面接触，使凝固油墨点从正极表面转移到基板上，从而在基板上印上图像。 该方法可防止电凝印刷过程中阳极磨损和点蚀。
• CLEANING COMPOSITION FOR CIP
  申请人：KAO CORPORATION

  公开号：EP1707619A1

  公开（公告）日：2006-10-04

  The invention relates to a detergent composition for CIP, which comprises (A) a solvent having an SP value of 6 to 9 at 25°C and (B) a surfactant such as a nonionic surfactant.

  本发明涉及一种用于 CIP 的洗涤剂组合物，它包括 (A) 25°C 时 SP 值为 6 至 9 的溶剂和 (B) 表面活性剂，如非离子表面活性剂。
• Method for retarding the setting of mortar and concrete surfaces
  申请人：W.R. GRACE & CO.-CONN.

  公开号：EP1887053A1

  公开（公告）日：2008-02-13

  An exemplary method for set retarding the surface of a mortar or concrete material, comprising applying to the surface of a mortar or concrete, or to the inner surface of a mold for forming the mortar or concrete, a non-petroleum based hot melt coating composition which is heated to assume a flowable or sprayable form, and allowing the hot melt coating composition to cool to ambient temperature whereby the composition forms a solidified membrane, and thereafter removing the membrane using pressurized water. Preferably, the hot melt coating composition contains at least one agent operative to retard the setting of the mortar or concrete, and optional finely divided particulate materials, light-reflective pigments, or mixtures thereof.

  一种用于砂浆或混凝土材料表面凝固延缓的示例性方法，包括将非石油基热熔涂料组合物涂抹在砂浆或混凝土表面，或涂抹在用于形成砂浆或混凝土的模具内表面，该组合物经加热后呈可流动或可喷涂形式，并使热熔涂料组合物冷却至环境温度，从而使该组合物形成一层固化膜，然后使用加压水去除该膜。热熔涂料组合物最好含有至少一种可延缓灰泥或混凝土凝固的药剂，以及可选的细小颗粒材料、光反射颜料或其混合物。
• Concrete surface retarders
  申请人：Mauchamp John

  公开号：US20050081751A1

  公开（公告）日：2005-04-21

  Surface retarder compositions of the invention comprise at least one surface retarder active suspended in a vegatable oil or derivative thereof, an animal oil or derivative thereof, or mixtures thereof. Methods involving use of the compositions are also described.

  本发明的表面缓凝剂组合物包括悬浮在植物油或其衍生物、动物油或其衍生物或其混合物中的至少一种表面缓凝剂活性物质。此外，还介绍了使用这些组合物的方法。