Butyl 12-acetoxyoctadecanoate | 5417-31-2

• 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: Butyl 12-acetoxyoctadecanoate
• 英文别名: butyl 12-acetyloxyoctadecanoate
• CAS: 5417-31-2
• 化学式: C₂₄H₄₆O₄
• 分子量: 398.6
• InChiKey: RZCIMBXDARLUTE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.5
• 重原子数：
  28
• 可旋转键数：
  22
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.92
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• Method for producing microcapsule
  申请人：Iuchi Seiji

  公开号：US10350569B2

  公开（公告）日：2019-07-16

  An object of the present invention is to provide a technique for producing a microcapsule containing a pesticidal compound in a fatty acid ester such as methyl O-acetylricinoleate, which delays the release timing of the pesticidal compound as compared to a conventional microcapsule. Provided is a method for producing a microcapsule, which comprises: (1) keeping a mixture of a pesticidal compound, a compound represented by formula (I): wherein X represents —CH2—CH2— or —CH═CH—, R1 represents a C1-C4 alkyl group, and R2 represents a C1-C4 alkyl group, and a polyisocyanate at 20 to 60° C. for 3 hours or more; (2) adding the mixture to water containing a polyol or a polyamine to prepare liquid droplets in the water; and (3) forming a film of polyurethane or polyurea around the droplets.

  本发明的目的是提供一种生产微胶囊的技术，该微胶囊含有一种脂肪酸酯，如 O-乙酰基蓖麻油酸甲酯中的杀虫化合物，与传统的微胶囊相比，该微胶囊可延长杀虫化合物的释放时间。本发明提供了一种生产微胶囊的方法，其中包括： (1) 保存杀虫化合物、由式 (I) 代表的化合物的混合物： 其中 X 代表-CH2-CH2-或-CH═CH-，R1 代表 C1-C4 烷基，R2 代表 C1-C4 烷基，以及聚异氰酸酯在 20 至 60 摄氏度的条件下 3 小时或更长时间； (2) 将混合物加入含有多元醇或多胺的水中，在水中制备液滴；以及 (3) 在液滴周围形成一层聚氨酯或聚脲薄膜。
• MICROENCAPSULATED PESTICIDE
  申请人：Sumitomo Chemical Company, Limited

  公开号：EP1961303B1

  公开（公告）日：2014-10-01
• EP2434876B1
  申请人：——

  公开号：EP2434876B1

  公开（公告）日：2017-08-16
• Microencapsulated Pesticide
  申请人：Tanedani Toshiyuki

  公开号：US20090142406A1

  公开（公告）日：2009-06-04

  A microcapsule can be produced easily by (a) pulverizing a solid pesticidal compound in a fatty acid ester represented by formula (I) to form a suspension wherein X denotes either —CH 2 —CH 2 — or —CH=CH— and R 1 and R 2 each denote a C1-C4 alkyl group, (b) mixing the resulting suspension and water to prepare a liquid droplet, and (c) forming a coating film around the liquid droplet. A microcapsule obtained in such a way contains most of the solid pesticidal compound within the microcapsule.
• METHOD FOR PRODUCING MICROCAPSULE
  申请人：Iuchi Seiji

  公开号：US20120065070A1

  公开（公告）日：2012-03-15

  An object of the present invention is to provide a technique for producing a microcapsule containing a pesticidal compound in a fatty acid ester such as methyl O-acetylricinoleate, which delays the release timing of the pesticidal compound as compared to a conventional microcapsule. Provided is a method for producing a microcapsule, which comprises: (1) keeping a mixture of a pesticidal compound, a compound represented by formula (I): wherein X represents —CH 2 —CH 2 — or —CH═CH—, R 1 represents a C1-C4 alkyl group, and R 2 represents a C1-C4 alkyl group, and a polyisocyanate at 20 to 60° C. for 3 hours or more; (2) adding the mixture to water containing a polyol or a polyamine to prepare liquid droplets in the water; and (3) forming a film of polyurethane or polyurea around the droplets.