JPS5533658B2 - - Google Patents
Info
- Publication number
- JPS5533658B2 JPS5533658B2 JP6931276A JP6931276A JPS5533658B2 JP S5533658 B2 JPS5533658 B2 JP S5533658B2 JP 6931276 A JP6931276 A JP 6931276A JP 6931276 A JP6931276 A JP 6931276A JP S5533658 B2 JPS5533658 B2 JP S5533658B2
- 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.)
- Expired
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6931276A JPS52152889A (en) | 1976-06-15 | 1976-06-15 | Preparation of catalyst for gas phase monoalkyl etherification of divalent phenols |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6931276A JPS52152889A (en) | 1976-06-15 | 1976-06-15 | Preparation of catalyst for gas phase monoalkyl etherification of divalent phenols |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52152889A JPS52152889A (en) | 1977-12-19 |
| JPS5533658B2 true JPS5533658B2 (en:Method) | 1980-09-02 |
Family
ID=13398908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6931276A Granted JPS52152889A (en) | 1976-06-15 | 1976-06-15 | Preparation of catalyst for gas phase monoalkyl etherification of divalent phenols |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52152889A (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63145566U (en:Method) * | 1987-03-06 | 1988-09-26 | ||
| JPH01172468U (en:Method) * | 1988-05-17 | 1989-12-06 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2544238B2 (ja) * | 1990-07-13 | 1996-10-16 | 宇部興産株式会社 | 二価フェノ―ルモノアルキルエ―テルの製造法 |
| US5977416A (en) * | 1997-04-15 | 1999-11-02 | Ube Industries, Ltd. | Dehydration catalyst and process for producing a monoalkylether of a dihydric phenolic compound using same |
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1976
- 1976-06-15 JP JP6931276A patent/JPS52152889A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63145566U (en:Method) * | 1987-03-06 | 1988-09-26 | ||
| JPH01172468U (en:Method) * | 1988-05-17 | 1989-12-06 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52152889A (en) | 1977-12-19 |