JPS4942676A - - Google Patents
Info
- Publication number
- JPS4942676A JPS4942676A JP47086280A JP8628072A JPS4942676A JP S4942676 A JPS4942676 A JP S4942676A JP 47086280 A JP47086280 A JP 47086280A JP 8628072 A JP8628072 A JP 8628072A JP S4942676 A JPS4942676 A JP S4942676A
- 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.)
- Granted
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
- Pyrane Compounds (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8628072A JPS5622868B2 (ja) | 1972-08-30 | 1972-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8628072A JPS5622868B2 (ja) | 1972-08-30 | 1972-08-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4942676A true JPS4942676A (ja) | 1974-04-22 |
| JPS5622868B2 JPS5622868B2 (ja) | 1981-05-27 |
Family
ID=13882402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8628072A Expired JPS5622868B2 (ja) | 1972-08-30 | 1972-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5622868B2 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5089372A (ja) * | 1973-12-18 | 1975-07-17 | ||
| EP1334093A4 (en) * | 2000-10-23 | 2004-02-04 | Sk Corp | PROCESS FOR THE PREPARATION OF DL-ALPHA-TOCOPHEROL WITH HIGH YIELD |
-
1972
- 1972-08-30 JP JP8628072A patent/JPS5622868B2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5089372A (ja) * | 1973-12-18 | 1975-07-17 | ||
| EP1334093A4 (en) * | 2000-10-23 | 2004-02-04 | Sk Corp | PROCESS FOR THE PREPARATION OF DL-ALPHA-TOCOPHEROL WITH HIGH YIELD |
| JP2004512332A (ja) * | 2000-10-23 | 2004-04-22 | エス ケー コーポレイション | 高収率でＤＬ−α−トコフェロールを製造する方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5622868B2 (ja) | 1981-05-27 |