JPS5579382A - Preparation of sorbitan - Google Patents
Preparation of sorbitanInfo
- Publication number
- JPS5579382A JPS5579382A JP15194478A JP15194478A JPS5579382A JP S5579382 A JPS5579382 A JP S5579382A JP 15194478 A JP15194478 A JP 15194478A JP 15194478 A JP15194478 A JP 15194478A JP S5579382 A JPS5579382 A JP S5579382A
- Authority
- JP
- Japan
- Prior art keywords
- sorbitol
- solution
- sorbitan
- anhydrous
- pref
- 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
- Furan Compounds (AREA)
Abstract
PURPOSE: To prepare light colored sorbitan useful as a raw material of food additives (e.g. emulsifier), in a simple process, by dehydrating D-sorbitol under reduced pressure, using an H-type strongly acidic ion exchange fiber as a dehydrating agent, with heating and stirring at a specific temperature.
CONSTITUTION: An aqueous solution of D-sorbitol is concentrated to the anhydrous state, or anhydrous sorbitol is molten. An H-type strongly acidic ion exchange fiber pref. having a diameter of ≤200μ and an aspect ratio of 3W500, is added to the anhydrous sorbitol, and stirred at 100W150°C, pref. 110W140°C, under a reduced pressure of 5W100mmHg, for 1W10 hours to obtain a light colored solution of sorbitol. The solution can be used, as it is, as a raw material of a fatty acid ester which is a useful emulsifier of ice cream. Powdery sorbitan can be prepared from the solution.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15194478A JPS5579382A (en) | 1978-12-11 | 1978-12-11 | Preparation of sorbitan |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15194478A JPS5579382A (en) | 1978-12-11 | 1978-12-11 | Preparation of sorbitan |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5579382A true JPS5579382A (en) | 1980-06-14 |
JPS6159311B2 JPS6159311B2 (en) | 1986-12-16 |
Family
ID=15529614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15194478A Granted JPS5579382A (en) | 1978-12-11 | 1978-12-11 | Preparation of sorbitan |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5579382A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57206675A (en) * | 1980-11-05 | 1982-12-18 | Cpc International Inc | Manufacture of polyol mixture and novel polyol mixture thereby |
-
1978
- 1978-12-11 JP JP15194478A patent/JPS5579382A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57206675A (en) * | 1980-11-05 | 1982-12-18 | Cpc International Inc | Manufacture of polyol mixture and novel polyol mixture thereby |
Also Published As
Publication number | Publication date |
---|---|
JPS6159311B2 (en) | 1986-12-16 |
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