JPS4941343A - - Google Patents
Info
- Publication number
- JPS4941343A JPS4941343A JP47083074A JP8307472A JPS4941343A JP S4941343 A JPS4941343 A JP S4941343A JP 47083074 A JP47083074 A JP 47083074A JP 8307472 A JP8307472 A JP 8307472A JP S4941343 A JPS4941343 A JP S4941343A
- 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
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8307472A JPS5522472B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-08-18 | 1972-08-18 | |
| SU731894118A SU635866A3 (ru) | 1972-03-07 | 1973-03-06 | Способ получени ароматических изоцианатов |
| DD169246A DD105211A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-03-07 | 1973-03-06 | |
| FR7307969A FR2175086B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-03-07 | 1973-03-06 | |
| CA165,371A CA987333A (en) | 1972-03-07 | 1973-03-06 | Process for preparing aromatic organic isocyanates |
| IT67604/73A IT980493B (it) | 1972-03-07 | 1973-03-06 | Procedimento per la preparazione di isocianati organici aromatici |
| DE2311092A DE2311092C3 (de) | 1972-03-07 | 1973-03-06 | Verfarhen zur Herstellung von aromatischen Isocyanaten |
| NL7303233A NL7303233A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-03-07 | 1973-03-07 | |
| GB1106573A GB1398684A (en) | 1972-03-07 | 1973-03-07 | Process for preparing aromatic organic isocyanates |
| US338866A US3914268A (en) | 1972-03-07 | 1973-03-07 | Process for preparing aromatic organic isocyanates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8307472A JPS5522472B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-08-18 | 1972-08-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4941343A true JPS4941343A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-04-18 |
| JPS5522472B2 JPS5522472B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-06-17 |
Family
ID=13792017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8307472A Expired JPS5522472B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-03-07 | 1972-08-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5522472B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52100589A (en) * | 1976-02-18 | 1977-08-23 | Kyowa Leather Cloth | Process for manufacturing pvc leather and pvc walllcovering paper in recycle system |
| JPS52100590A (en) * | 1976-02-18 | 1977-08-23 | Kyowa Leather Cloth | Process for recovering pvc from disposed pvc leather and pvc walllcovering paper |
| US5290505A (en) * | 1990-11-26 | 1994-03-01 | Wnc-Nitrochemie Gmbh | Method of recycling adhesive-coated plastic sheet material |
-
1972
- 1972-08-18 JP JP8307472A patent/JPS5522472B2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52100589A (en) * | 1976-02-18 | 1977-08-23 | Kyowa Leather Cloth | Process for manufacturing pvc leather and pvc walllcovering paper in recycle system |
| JPS52100590A (en) * | 1976-02-18 | 1977-08-23 | Kyowa Leather Cloth | Process for recovering pvc from disposed pvc leather and pvc walllcovering paper |
| US5290505A (en) * | 1990-11-26 | 1994-03-01 | Wnc-Nitrochemie Gmbh | Method of recycling adhesive-coated plastic sheet material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5522472B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-06-17 |