JPS6416591A - Production of castor oil fatty acid estolide - Google Patents
Production of castor oil fatty acid estolideInfo
- Publication number
- JPS6416591A JPS6416591A JP17181887A JP17181887A JPS6416591A JP S6416591 A JPS6416591 A JP S6416591A JP 17181887 A JP17181887 A JP 17181887A JP 17181887 A JP17181887 A JP 17181887A JP S6416591 A JPS6416591 A JP S6416591A
- Authority
- JP
- Japan
- Prior art keywords
- castor oil
- lipase
- estolide
- fatty acid
- hydrolyzing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
PURPOSE:To directly and efficiently produce a high-quality castor oil fatty acid estolide from castor oil by the use of a lipase. CONSTITUTION:In the case of performing hydrolysis reaction of castor oil and estolide-formation reaction of a castor oil fatty acid in one step, 30-65wt.% of castor oil is dispersed in an aqueous solution of 2-15wt.% (based on the castor oil) of a lipase capable of hydrolyzing beta-site or a lipase having partial glyceride selectivity and the dispersion is reacted under stirring at 5-70 deg.C to form a castor oil fatty acid estolide in an estolide yield of >=90%. In the case of carrying out the above reactions in two steps, 100pts.wt. of castor oil is hydrolyzed with 0.01-15pts.wt. of a glyceride-hydrolyzing lipase, an oily component is removed from the hydrolyzed product, the oil is dispersed in an aqueous solution containing 0.005-15pts.wt. (based on 100pts.wt. of the oil) of a beta-site hydrolyzing lipase or a partial glyceride-hydrolyzing lipase and the reaction mixture is stirred to obtain an estolide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17181887A JPS6416591A (en) | 1987-07-09 | 1987-07-09 | Production of castor oil fatty acid estolide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17181887A JPS6416591A (en) | 1987-07-09 | 1987-07-09 | Production of castor oil fatty acid estolide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6416591A true JPS6416591A (en) | 1989-01-20 |
Family
ID=15930303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17181887A Pending JPS6416591A (en) | 1987-07-09 | 1987-07-09 | Production of castor oil fatty acid estolide |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6416591A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011520870A (en) * | 2008-05-14 | 2011-07-21 | カウンシル オブ サイエンティフィック アンド インダストリアル リサーチ | Castor oil fatty acid-based estolides and their derivatives as effective lubricant base stocks |
| WO2013037017A1 (en) | 2011-09-14 | 2013-03-21 | Petróleo Brasileiro S.A. - Petrobras | Enzymatic process for the synthesis of estolides |
| WO2019045011A1 (en) * | 2017-08-31 | 2019-03-07 | 国立大学法人京都大学 | Hydroxylated fatty acid homopolymer and production method thereof |
| US10920252B2 (en) | 2015-03-26 | 2021-02-16 | Stichling Wageningen Research; Technische Universiteit Delft | Production of fatty acid estolides |
| WO2021123904A1 (en) | 2019-12-17 | 2021-06-24 | Momentive Performance Materials Gmbh | Polymeric fatty acid compounds for the treatment of fibrous amino acid-based substrates, especially hair |
| WO2021123911A2 (en) | 2019-12-17 | 2021-06-24 | Momentive Performance Materials Gmbh | Nonionic polymeric fatty acid compounds for the treatment of fibrous amino acid-based substrates, especially hair |
-
1987
- 1987-07-09 JP JP17181887A patent/JPS6416591A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011520870A (en) * | 2008-05-14 | 2011-07-21 | カウンシル オブ サイエンティフィック アンド インダストリアル リサーチ | Castor oil fatty acid-based estolides and their derivatives as effective lubricant base stocks |
| WO2013037017A1 (en) | 2011-09-14 | 2013-03-21 | Petróleo Brasileiro S.A. - Petrobras | Enzymatic process for the synthesis of estolides |
| US10920252B2 (en) | 2015-03-26 | 2021-02-16 | Stichling Wageningen Research; Technische Universiteit Delft | Production of fatty acid estolides |
| US11414684B2 (en) | 2015-03-26 | 2022-08-16 | Stichting Wageningen Research | Production of fatty acid estolides |
| US11512330B2 (en) | 2015-03-26 | 2022-11-29 | Stichting Wageningen Research | Production of fatty acid estolides |
| WO2019045011A1 (en) * | 2017-08-31 | 2019-03-07 | 国立大学法人京都大学 | Hydroxylated fatty acid homopolymer and production method thereof |
| JPWO2019045011A1 (en) * | 2017-08-31 | 2020-10-15 | 国立大学法人京都大学 | Hydroxide fatty acid homopolymers and their production methods |
| US11130974B2 (en) | 2017-08-31 | 2021-09-28 | Kyoto University | Hydroxylated fatty acid homopolymer and production method thereof |
| WO2021123904A1 (en) | 2019-12-17 | 2021-06-24 | Momentive Performance Materials Gmbh | Polymeric fatty acid compounds for the treatment of fibrous amino acid-based substrates, especially hair |
| WO2021123911A2 (en) | 2019-12-17 | 2021-06-24 | Momentive Performance Materials Gmbh | Nonionic polymeric fatty acid compounds for the treatment of fibrous amino acid-based substrates, especially hair |
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