JPS5283313A - Preparation of formaldehyde composition - Google Patents
Preparation of formaldehyde compositionInfo
- Publication number
- JPS5283313A JPS5283313A JP15952675A JP15952675A JPS5283313A JP S5283313 A JPS5283313 A JP S5283313A JP 15952675 A JP15952675 A JP 15952675A JP 15952675 A JP15952675 A JP 15952675A JP S5283313 A JPS5283313 A JP S5283313A
- Authority
- JP
- Japan
- Prior art keywords
- formaldehyde
- preparation
- formaldehyde composition
- composition
- phenols
- 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.)
- Pending
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: A formaldehyde composition, useful as raw materials of phenol-formaldehyde resin, is prepared by absorbing formaldehyde, obtained by the air oxidation of methyl alcohol, in to phenols, after removing formic acid from the formaldehyde.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15952675A JPS5283313A (en) | 1975-12-28 | 1975-12-28 | Preparation of formaldehyde composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15952675A JPS5283313A (en) | 1975-12-28 | 1975-12-28 | Preparation of formaldehyde composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5283313A true JPS5283313A (en) | 1977-07-12 |
Family
ID=15695684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15952675A Pending JPS5283313A (en) | 1975-12-28 | 1975-12-28 | Preparation of formaldehyde composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5283313A (en) |
-
1975
- 1975-12-28 JP JP15952675A patent/JPS5283313A/en active Pending
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