JPS5522627A - Removal of diketene - Google Patents
Removal of diketeneInfo
- Publication number
- JPS5522627A JPS5522627A JP9518778A JP9518778A JPS5522627A JP S5522627 A JPS5522627 A JP S5522627A JP 9518778 A JP9518778 A JP 9518778A JP 9518778 A JP9518778 A JP 9518778A JP S5522627 A JPS5522627 A JP S5522627A
- Authority
- JP
- Japan
- Prior art keywords
- crotonaldehyde
- diketene
- exchange resin
- anion exchange
- remove
- 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
- WASQWSOJHCZDFK-UHFFFAOYSA-N diketene Chemical compound C=C1CC(=O)O1 WASQWSOJHCZDFK-UHFFFAOYSA-N 0.000 title abstract 3
- 239000003957 anion exchange resin Substances 0.000 abstract 3
- MLUCVPSAIODCQM-NSCUHMNNSA-N crotonaldehyde Chemical compound C\C=C\C=O MLUCVPSAIODCQM-NSCUHMNNSA-N 0.000 abstract 3
- MLUCVPSAIODCQM-UHFFFAOYSA-N crotonaldehyde Natural products CC=CC=O MLUCVPSAIODCQM-UHFFFAOYSA-N 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 3
- 239000012535 impurity Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 230000007935 neutral effect Effects 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- OKIZCWYLBDKLSU-UHFFFAOYSA-M N,N,N-Trimethylmethanaminium chloride Chemical compound [Cl-].C[N+](C)(C)C OKIZCWYLBDKLSU-UHFFFAOYSA-M 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 229920001429 chelating resin Polymers 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- BEFDCLMNVWHSGT-UHFFFAOYSA-N ethenylcyclopentane Chemical compound C=CC1CCCC1 BEFDCLMNVWHSGT-UHFFFAOYSA-N 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 229940075582 sorbic acid Drugs 0.000 abstract 1
- 235000010199 sorbic acid Nutrition 0.000 abstract 1
- 239000004334 sorbic acid Substances 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9518778A JPS5522627A (en) | 1978-08-03 | 1978-08-03 | Removal of diketene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9518778A JPS5522627A (en) | 1978-08-03 | 1978-08-03 | Removal of diketene |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5522627A true JPS5522627A (en) | 1980-02-18 |
| JPS6123173B2 JPS6123173B2 (https=) | 1986-06-04 |
Family
ID=14130742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9518778A Granted JPS5522627A (en) | 1978-08-03 | 1978-08-03 | Removal of diketene |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5522627A (https=) |
-
1978
- 1978-08-03 JP JP9518778A patent/JPS5522627A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6123173B2 (https=) | 1986-06-04 |
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