GB1163418A - Production of Glyoxal - Google Patents
Production of GlyoxalInfo
- Publication number
- GB1163418A GB1163418A GB927/67A GB92767A GB1163418A GB 1163418 A GB1163418 A GB 1163418A GB 927/67 A GB927/67 A GB 927/67A GB 92767 A GB92767 A GB 92767A GB 1163418 A GB1163418 A GB 1163418A
- Authority
- GB
- United Kingdom
- Prior art keywords
- copper
- glyoxal
- jan
- production
- paraldehyde
- 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.)
- Expired
Links
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 title abstract 6
- 229940015043 glyoxal Drugs 0.000 title abstract 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 3
- 229910052802 copper Inorganic materials 0.000 abstract 3
- 239000010949 copper Substances 0.000 abstract 3
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 abstract 3
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 abstract 2
- 239000005749 Copper compound Substances 0.000 abstract 2
- 150000001880 copper compounds Chemical class 0.000 abstract 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 239000013522 chelant Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- SQYNKIJPMDEDEG-UHFFFAOYSA-N paraldehyde Chemical compound CC1OC(C)OC(C)O1 SQYNKIJPMDEDEG-UHFFFAOYSA-N 0.000 abstract 1
- 229960003868 paraldehyde Drugs 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/28—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of CHx-moieties
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB85330A DE1244759B (de) | 1966-01-08 | 1966-01-08 | Verfahren zur Herstellung von Glyoxal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1163418A true GB1163418A (en) | 1969-09-04 |
Family
ID=6982865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB927/67A Expired GB1163418A (en) | 1966-01-08 | 1967-01-06 | Production of Glyoxal |
Country Status (5)
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE485408A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1948-04-24 | |||
| DE1166173B (de) * | 1962-07-18 | 1964-03-26 | Basf Ag | Verfahren zur Herstellung von Glyoxal |
-
1966
- 1966-01-08 DE DEB85330A patent/DE1244759B/de active Pending
- 1966-12-14 US US601543A patent/US3429929A/en not_active Expired - Lifetime
- 1966-12-30 BE BE692017D patent/BE692017A/xx unknown
-
1967
- 1967-01-04 FR FR89951A patent/FR1509259A/fr not_active Expired
- 1967-01-06 GB GB927/67A patent/GB1163418A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1509259A (fr) | 1968-01-12 |
| DE1244759B (de) | 1967-07-20 |
| BE692017A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-06-30 |
| US3429929A (en) | 1969-02-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 416 | Proceeding under section 16 patents act 1949 | ||
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |