JPS52154893A - Preparation of urea resin syrup - Google Patents
Preparation of urea resin syrupInfo
- Publication number
- JPS52154893A JPS52154893A JP7174276A JP7174276A JPS52154893A JP S52154893 A JPS52154893 A JP S52154893A JP 7174276 A JP7174276 A JP 7174276A JP 7174276 A JP7174276 A JP 7174276A JP S52154893 A JPS52154893 A JP S52154893A
- Authority
- JP
- Japan
- Prior art keywords
- urea resin
- preparation
- resin syrup
- urea
- syrup
- 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
Landscapes
- Phenolic Resins Or Amino Resins (AREA)
Abstract
PURPOSE: A mixture of urea, formaldehyde and a lower alcohol is mixed with an alkaline catalyst to form a reaction mixture, to which further an acidic catalyst is added to give a urea resin syrup with high stability.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7174276A JPS52154893A (en) | 1976-06-17 | 1976-06-17 | Preparation of urea resin syrup |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7174276A JPS52154893A (en) | 1976-06-17 | 1976-06-17 | Preparation of urea resin syrup |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52154893A true JPS52154893A (en) | 1977-12-22 |
JPS5645412B2 JPS5645412B2 (en) | 1981-10-26 |
Family
ID=13469270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7174276A Granted JPS52154893A (en) | 1976-06-17 | 1976-06-17 | Preparation of urea resin syrup |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52154893A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52154894A (en) * | 1976-06-18 | 1977-12-22 | Matsushita Electric Works Ltd | Preparation of urea resin syrup |
CN110359119A (en) * | 2019-07-30 | 2019-10-22 | 中原工学院 | A method of circulation acid-base method prepares ureaformaldehyde fiber |
-
1976
- 1976-06-17 JP JP7174276A patent/JPS52154893A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52154894A (en) * | 1976-06-18 | 1977-12-22 | Matsushita Electric Works Ltd | Preparation of urea resin syrup |
CN110359119A (en) * | 2019-07-30 | 2019-10-22 | 中原工学院 | A method of circulation acid-base method prepares ureaformaldehyde fiber |
Also Published As
Publication number | Publication date |
---|---|
JPS5645412B2 (en) | 1981-10-26 |
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