JPS5024940B1 - - Google Patents
Info
- Publication number
- JPS5024940B1 JPS5024940B1 JP2738065A JP2738065A JPS5024940B1 JP S5024940 B1 JPS5024940 B1 JP S5024940B1 JP 2738065 A JP2738065 A JP 2738065A JP 2738065 A JP2738065 A JP 2738065A JP S5024940 B1 JPS5024940 B1 JP S5024940B1
- Authority
- JP
- Japan
- 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
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
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
- C07C45/85—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2738065A JPS5024940B1 (no) | 1965-05-12 | 1965-05-12 | |
| GB2081866A GB1088435A (en) | 1965-05-12 | 1966-05-11 | Process for preparing highly purified formaldehyde |
| DE1966A0052463 DE1283218B (de) | 1965-05-12 | 1966-05-12 | Verfahren zur Herstellung von sehr reinem Formaldehyd |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2738065A JPS5024940B1 (no) | 1965-05-12 | 1965-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5024940B1 true JPS5024940B1 (no) | 1975-08-20 |
Family
ID=12219426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2738065A Pending JPS5024940B1 (no) | 1965-05-12 | 1965-05-12 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5024940B1 (no) |
| DE (1) | DE1283218B (no) |
| GB (1) | GB1088435A (no) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19626749A1 (de) * | 1996-07-03 | 1998-01-08 | Linde Ag | Verfahren zum Herstellen eines Gasgemisches |
| PL3004191T3 (pl) | 2013-05-29 | 2017-12-29 | Basf Se | Sposób wytwarzania polioksymetylenu |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT220608B (de) * | 1960-08-18 | 1962-04-10 | Leuna Werke Veb | Verfahren zur Herstellung von wasserfreiem Formaldehyd |
| DE1181191B (de) * | 1963-04-27 | 1964-11-12 | Bayer Ag | Verfahren und Vorrichtung zur kontinuierlichen Herstellung von monomerem Formaldehyd |
-
1965
- 1965-05-12 JP JP2738065A patent/JPS5024940B1/ja active Pending
-
1966
- 1966-05-11 GB GB2081866A patent/GB1088435A/en not_active Expired
- 1966-05-12 DE DE1966A0052463 patent/DE1283218B/de active Pending
Non-Patent Citations (1)
| Title |
|---|
| FORMALDEHYDE=1964 * |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1088435A (en) | 1967-10-25 |
| DE1283218B (de) | 1969-02-20 |