JPS51113812A - Stavilization of methacrolein - Google Patents
Stavilization of methacroleinInfo
- Publication number
- JPS51113812A JPS51113812A JP3850175A JP3850175A JPS51113812A JP S51113812 A JPS51113812 A JP S51113812A JP 3850175 A JP3850175 A JP 3850175A JP 3850175 A JP3850175 A JP 3850175A JP S51113812 A JPS51113812 A JP S51113812A
- Authority
- JP
- Japan
- Prior art keywords
- methacrolein
- stavilization
- pyrogallol
- stabilization
- isolation
- 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
- STNJBCKSHOAVAJ-UHFFFAOYSA-N Methacrolein Chemical compound CC(=C)C=O STNJBCKSHOAVAJ-UHFFFAOYSA-N 0.000 title abstract 2
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000002955 isolation Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 229940079877 pyrogallol Drugs 0.000 abstract 1
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 238000003860 storage Methods 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: Stabilization of methacrolein by using pyrogallol as a stabilizer during manufacture, isolation, purification, storage, and reaction.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3850175A JPS51113812A (en) | 1975-04-01 | 1975-04-01 | Stavilization of methacrolein |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3850175A JPS51113812A (en) | 1975-04-01 | 1975-04-01 | Stavilization of methacrolein |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51113812A true JPS51113812A (en) | 1976-10-07 |
| JPS5744651B2 JPS5744651B2 (en) | 1982-09-22 |
Family
ID=12527001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3850175A Granted JPS51113812A (en) | 1975-04-01 | 1975-04-01 | Stavilization of methacrolein |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51113812A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6851723B2 (en) | 2001-09-28 | 2005-02-08 | Usui Kokusai Sangyo Kaisha, Ltd. | Ring joint, connection structure for connecting piping and ring joint, and method of connecting ring joint and piping |
-
1975
- 1975-04-01 JP JP3850175A patent/JPS51113812A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6851723B2 (en) | 2001-09-28 | 2005-02-08 | Usui Kokusai Sangyo Kaisha, Ltd. | Ring joint, connection structure for connecting piping and ring joint, and method of connecting ring joint and piping |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5744651B2 (en) | 1982-09-22 |
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