JPS5512134A - Conjugated isomerization of drying oil, unsaturated fatty acid, or their derivative - Google Patents
Conjugated isomerization of drying oil, unsaturated fatty acid, or their derivativeInfo
- Publication number
- JPS5512134A JPS5512134A JP8442278A JP8442278A JPS5512134A JP S5512134 A JPS5512134 A JP S5512134A JP 8442278 A JP8442278 A JP 8442278A JP 8442278 A JP8442278 A JP 8442278A JP S5512134 A JPS5512134 A JP S5512134A
- Authority
- JP
- Japan
- Prior art keywords
- iodine
- fatty acid
- unsaturated fatty
- drying oil
- organic solvent
- 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
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
Abstract
PURPOSE: To prepare the title product having increased conjugated polyene content, light color and low viscostiy, and usefua as a raw material of paint, etc., by adding heated drying oil, unsaturated fatty acid, etc., dropwise to an organic solvent solution of iodine (compound).
CONSTITUTION: The objective isomerized product is prepared by heating a drying oil, an unsaturated fatty acid, or their derivatives at a proper temperature, and adding dropwise to a solution obtained by dissolving iodine or an iodine compound which easily liberates iodine (e.g. iodoform) in an organic solvent (e.g. ethanol). The iodine acts as a catalyst.
EFFECT: The generated reaction heat can be removed by the large evaporation heat of the organic solvent, and the local heating can be prevented.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8442278A JPS5512134A (en) | 1978-07-11 | 1978-07-11 | Conjugated isomerization of drying oil, unsaturated fatty acid, or their derivative |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8442278A JPS5512134A (en) | 1978-07-11 | 1978-07-11 | Conjugated isomerization of drying oil, unsaturated fatty acid, or their derivative |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5512134A true JPS5512134A (en) | 1980-01-28 |
Family
ID=13830140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8442278A Pending JPS5512134A (en) | 1978-07-11 | 1978-07-11 | Conjugated isomerization of drying oil, unsaturated fatty acid, or their derivative |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5512134A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6855771B2 (en) | 2002-10-31 | 2005-02-15 | Grant Doney | Process for making block polymers or copolymers from isotactic polypropylene |
-
1978
- 1978-07-11 JP JP8442278A patent/JPS5512134A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6855771B2 (en) | 2002-10-31 | 2005-02-15 | Grant Doney | Process for making block polymers or copolymers from isotactic polypropylene |
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