JPS52152994A - Preparation of phenolic resin - Google Patents
Preparation of phenolic resinInfo
- Publication number
- JPS52152994A JPS52152994A JP7062576A JP7062576A JPS52152994A JP S52152994 A JPS52152994 A JP S52152994A JP 7062576 A JP7062576 A JP 7062576A JP 7062576 A JP7062576 A JP 7062576A JP S52152994 A JPS52152994 A JP S52152994A
- Authority
- JP
- Japan
- Prior art keywords
- phenolic resin
- preparation
- specific
- acid
- cocatalyst
- 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: To prepare a phenolic resin containing little unreacted phenols by the use of a ferric salt of a specific organic acid as main catalyst, and a specific acid as cocatalyst.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7062576A JPS52152994A (en) | 1976-06-15 | 1976-06-15 | Preparation of phenolic resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7062576A JPS52152994A (en) | 1976-06-15 | 1976-06-15 | Preparation of phenolic resin |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52152994A true JPS52152994A (en) | 1977-12-19 |
JPS5544084B2 JPS5544084B2 (en) | 1980-11-10 |
Family
ID=13436977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7062576A Granted JPS52152994A (en) | 1976-06-15 | 1976-06-15 | Preparation of phenolic resin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52152994A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5382895A (en) * | 1976-12-29 | 1978-07-21 | Matsushita Electric Works Ltd | Preparation of phenolic resin |
JPS5448891A (en) * | 1977-09-27 | 1979-04-17 | Matsushita Electric Works Ltd | Preparation of phenolic resin |
JPS5448892A (en) * | 1977-09-27 | 1979-04-17 | Matsushita Electric Works Ltd | Preparation of phenolic resin |
JPS54149791A (en) * | 1978-05-17 | 1979-11-24 | Sumitomo Bakelite Co Ltd | Preparation of phenol-formaldehyde resin |
-
1976
- 1976-06-15 JP JP7062576A patent/JPS52152994A/en active Granted
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5382895A (en) * | 1976-12-29 | 1978-07-21 | Matsushita Electric Works Ltd | Preparation of phenolic resin |
JPS5622454B2 (en) * | 1976-12-29 | 1981-05-25 | ||
JPS5448891A (en) * | 1977-09-27 | 1979-04-17 | Matsushita Electric Works Ltd | Preparation of phenolic resin |
JPS5448892A (en) * | 1977-09-27 | 1979-04-17 | Matsushita Electric Works Ltd | Preparation of phenolic resin |
JPS5615810B2 (en) * | 1977-09-27 | 1981-04-13 | ||
JPS54149791A (en) * | 1978-05-17 | 1979-11-24 | Sumitomo Bakelite Co Ltd | Preparation of phenol-formaldehyde resin |
JPS6249286B2 (en) * | 1978-05-17 | 1987-10-19 | Sumitomo Bakelite Co |
Also Published As
Publication number | Publication date |
---|---|
JPS5544084B2 (en) | 1980-11-10 |
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