JPS5513218A - Separation and purification of high-purity phytol from unsaponifiable material of plant and alga - Google Patents
Separation and purification of high-purity phytol from unsaponifiable material of plant and algaInfo
- Publication number
- JPS5513218A JPS5513218A JP8541178A JP8541178A JPS5513218A JP S5513218 A JPS5513218 A JP S5513218A JP 8541178 A JP8541178 A JP 8541178A JP 8541178 A JP8541178 A JP 8541178A JP S5513218 A JPS5513218 A JP S5513218A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- phytol
- purity
- alga
- plant
- 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.)
- Granted
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: To prepare the title compound for use as a raw material of vitamin E, K, etc., by reacting a raw phytol obtained from an unsaponifiable material of a plant and alga with a dibasic acid anhydride to give a hemiesterified compound, which is adsorbed by a basic anion exchange resin.
CONSTITUTION: A high-purity phytol is obtained from an unsaponifiable material of a plant or alga. A raw phytol is reacted with a dibasic acid anhydride (e.g., maleic ankydride, phthalic anhydride) to give a hemiesterified compound, which is treated with a basic anion exchange resin so that the resin is adsorbed by the hemiesterified compound. The compound is then desorbed by an alkali and hydrolyzed to give the desired high-purity compound. The ion exchange resin of middle basicity is most suitable. An amount of the dibasic acid anhydride depends upon a hydroxyl number of the unsaponifiable material.
EFFECT: High purity and improved tint. High yield. Simple process and no complex device is required.
USE: Raw materials for cosmetics as well as medicines.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8541178A JPS5513218A (en) | 1978-07-13 | 1978-07-13 | Separation and purification of high-purity phytol from unsaponifiable material of plant and alga |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8541178A JPS5513218A (en) | 1978-07-13 | 1978-07-13 | Separation and purification of high-purity phytol from unsaponifiable material of plant and alga |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5513218A true JPS5513218A (en) | 1980-01-30 |
JPS6215539B2 JPS6215539B2 (en) | 1987-04-08 |
Family
ID=13858054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8541178A Granted JPS5513218A (en) | 1978-07-13 | 1978-07-13 | Separation and purification of high-purity phytol from unsaponifiable material of plant and alga |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5513218A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007238508A (en) * | 2006-03-09 | 2007-09-20 | Tama Seikagaku Kk | Method for producing geranyl geraniol |
ITMI20090144A1 (en) * | 2009-02-04 | 2010-08-05 | Eni Spa | PROCEDURE FOR EXTRACTION OF LIPIDS FROM ALGAL BIOMASS |
CN102807471A (en) * | 2011-05-30 | 2012-12-05 | 浙江科技学院 | Method for separation preparation of high purity natural phytol |
-
1978
- 1978-07-13 JP JP8541178A patent/JPS5513218A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007238508A (en) * | 2006-03-09 | 2007-09-20 | Tama Seikagaku Kk | Method for producing geranyl geraniol |
ITMI20090144A1 (en) * | 2009-02-04 | 2010-08-05 | Eni Spa | PROCEDURE FOR EXTRACTION OF LIPIDS FROM ALGAL BIOMASS |
WO2010089063A1 (en) * | 2009-02-04 | 2010-08-12 | Eni S.P.A. | Process for the extraction of lipids from algal biomass |
US9745537B2 (en) | 2009-02-04 | 2017-08-29 | Eni S.P.A. | Process for the extraction of lipids from algal biomass |
CN102807471A (en) * | 2011-05-30 | 2012-12-05 | 浙江科技学院 | Method for separation preparation of high purity natural phytol |
Also Published As
Publication number | Publication date |
---|---|
JPS6215539B2 (en) | 1987-04-08 |
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