JPS4918848A - - Google Patents
Info
- Publication number
- JPS4918848A JPS4918848A JP47061504A JP6150472A JPS4918848A JP S4918848 A JPS4918848 A JP S4918848A JP 47061504 A JP47061504 A JP 47061504A JP 6150472 A JP6150472 A JP 6150472A JP S4918848 A JPS4918848 A JP S4918848A
- 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.)
- Pending
Links
Classifications
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- 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 |
---|---|---|---|
JP47061504A JPS4918848A (xx) | 1972-06-19 | 1972-06-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47061504A JPS4918848A (xx) | 1972-06-19 | 1972-06-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4918848A true JPS4918848A (xx) | 1974-02-19 |
Family
ID=13172978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP47061504A Pending JPS4918848A (xx) | 1972-06-19 | 1972-06-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4918848A (xx) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3576835A (en) * | 1967-12-18 | 1971-04-27 | Olin Corp | Preparation of aromatic isocyanates |
US3637785A (en) * | 1969-02-10 | 1972-01-25 | Olin Mathieson | Catalytic preparation of aromatic isocyanates |
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1972
- 1972-06-19 JP JP47061504A patent/JPS4918848A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3576835A (en) * | 1967-12-18 | 1971-04-27 | Olin Corp | Preparation of aromatic isocyanates |
US3637785A (en) * | 1969-02-10 | 1972-01-25 | Olin Mathieson | Catalytic preparation of aromatic isocyanates |