JPS61331B2 - - Google Patents
Info
- Publication number
- JPS61331B2 JPS61331B2 JP52019864A JP1986477A JPS61331B2 JP S61331 B2 JPS61331 B2 JP S61331B2 JP 52019864 A JP52019864 A JP 52019864A JP 1986477 A JP1986477 A JP 1986477A JP S61331 B2 JPS61331 B2 JP S61331B2
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986477A JPS53116357A (en) | 1977-02-25 | 1977-02-25 | Preparation of 2,2'-methylene-bis-4,6-dialkylphenol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986477A JPS53116357A (en) | 1977-02-25 | 1977-02-25 | Preparation of 2,2'-methylene-bis-4,6-dialkylphenol |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53116357A JPS53116357A (en) | 1978-10-11 |
| JPS61331B2 true JPS61331B2 (en) | 1986-01-08 |
Family
ID=12011078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986477A Granted JPS53116357A (en) | 1977-02-25 | 1977-02-25 | Preparation of 2,2'-methylene-bis-4,6-dialkylphenol |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS53116357A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5169992A (en) * | 1992-04-20 | 1992-12-08 | Texaco Chemical Company | Bisphenol A production using acidic clay catalysts |
| JP5343672B2 (en) * | 2009-04-02 | 2013-11-13 | 住友化学株式会社 | Process for producing 2,2'-alkylenebis (4,6-dialkylphenol) |
| JP6922575B2 (en) * | 2016-09-14 | 2021-08-18 | 三菱ケミカル株式会社 | Multivalent phenol compound and its manufacturing method |
-
1977
- 1977-02-25 JP JP1986477A patent/JPS53116357A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53116357A (en) | 1978-10-11 |