NL6704489A - - Google Patents
Info
- Publication number
- NL6704489A NL6704489A NL6704489A NL6704489A NL6704489A NL 6704489 A NL6704489 A NL 6704489A NL 6704489 A NL6704489 A NL 6704489A NL 6704489 A NL6704489 A NL 6704489A NL 6704489 A NL6704489 A NL 6704489A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D323/00—Heterocyclic compounds containing more than two oxygen atoms as the only ring hetero atoms
- C07D323/04—Six-membered rings
- C07D323/06—Trioxane
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0086431 | 1966-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6704489A true NL6704489A (en) | 1967-10-02 |
Family
ID=6983364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6704489A NL6704489A (en) | 1966-03-30 | 1967-03-29 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE696325A (en) |
| DE (1) | DE1543340A1 (en) |
| FR (1) | FR1515733A (en) |
| GB (1) | GB1172557A (en) |
| NL (1) | NL6704489A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3228316A1 (en) * | 1982-07-29 | 1984-02-09 | Herbert 6272 Niedernhausen Küppenbender | Process and apparatus for preparing trioxane |
| DE3328126A1 (en) * | 1983-08-04 | 1985-02-21 | Basf Ag, 6700 Ludwigshafen | METHOD FOR PRODUCING TRIOXANE FROM AQUEOUS, COMMERCIAL FORMALDEHYDE SOLUTIONS |
| DE3621722A1 (en) * | 1986-06-28 | 1988-01-14 | Herbert Kueppenbender | Process for isolating trioxane from aqueous trioxane solutions by means of separation by distillation |
| DE10361516A1 (en) * | 2003-12-23 | 2005-07-28 | Basf Ag | Process for the separation of trioxane from a trioxane / formaldehyde / water mixture by pressure swing rectification |
| DE102004058707A1 (en) * | 2004-12-06 | 2006-06-08 | Basf Ag | Process for the preparation of trioxane from a highly concentrated aqueous formaldehyde solution |
| CN104693166B (en) * | 2015-03-05 | 2016-10-19 | 中国海洋石油总公司 | A kind of preparation method of metaformaldehyde |
| CN114105937B (en) * | 2022-01-29 | 2022-04-26 | 中化学科学技术研究有限公司 | Trioxymethylene reaction method and production method thereof |
-
1966
- 1966-03-30 DE DE19661543340 patent/DE1543340A1/en not_active Withdrawn
-
1967
- 1967-03-29 NL NL6704489A patent/NL6704489A/xx unknown
- 1967-03-29 GB GB1426667A patent/GB1172557A/en not_active Expired
- 1967-03-29 FR FR100637A patent/FR1515733A/en not_active Expired
- 1967-03-30 BE BE696325D patent/BE696325A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE696325A (en) | 1967-10-02 |
| GB1172557A (en) | 1969-12-03 |
| DE1543340A1 (en) | 1969-09-25 |
| DE1543340B2 (en) | 1975-05-07 |
| FR1515733A (en) | 1968-03-01 |