JPS4891036A - - Google Patents
Info
- Publication number
- JPS4891036A JPS4891036A JP2369972A JP2369972A JPS4891036A JP S4891036 A JPS4891036 A JP S4891036A JP 2369972 A JP2369972 A JP 2369972A JP 2369972 A JP2369972 A JP 2369972A JP S4891036 A JPS4891036 A JP S4891036A
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C263/00—Preparation of derivatives of isocyanic acid
- C07C263/14—Preparation of derivatives of isocyanic acid by catalytic reaction of nitro compounds with carbon monoxide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2369972A JPS5025468B2 (https=) | 1972-03-07 | 1972-03-07 | |
| SU731894118A SU635866A3 (ru) | 1972-03-07 | 1973-03-06 | Способ получени ароматических изоцианатов |
| IT67604/73A IT980493B (it) | 1972-03-07 | 1973-03-06 | Procedimento per la preparazione di isocianati organici aromatici |
| CA165,371A CA987333A (en) | 1972-03-07 | 1973-03-06 | Process for preparing aromatic organic isocyanates |
| DD169246A DD105211A5 (https=) | 1972-03-07 | 1973-03-06 | |
| DE2311092A DE2311092C3 (de) | 1972-03-07 | 1973-03-06 | Verfarhen zur Herstellung von aromatischen Isocyanaten |
| FR7307969A FR2175086B1 (https=) | 1972-03-07 | 1973-03-06 | |
| GB1106573A GB1398684A (en) | 1972-03-07 | 1973-03-07 | Process for preparing aromatic organic isocyanates |
| NL7303233A NL7303233A (https=) | 1972-03-07 | 1973-03-07 | |
| US338866A US3914268A (en) | 1972-03-07 | 1973-03-07 | Process for preparing aromatic organic isocyanates |
| BE128461A BE796382A (en) | 1972-03-07 | 1973-03-07 | Aromatic isocyanates - obtd. from aromatic nitro cpd and CO in presence of P CONTG. CATALYST |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2369972A JPS5025468B2 (https=) | 1972-03-07 | 1972-03-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4891036A true JPS4891036A (https=) | 1973-11-27 |
| JPS5025468B2 JPS5025468B2 (https=) | 1975-08-23 |
Family
ID=12117632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2369972A Expired JPS5025468B2 (https=) | 1972-03-07 | 1972-03-07 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5025468B2 (https=) |
| BE (1) | BE796382A (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10546374B2 (en) | 2017-09-11 | 2020-01-28 | Toshiba Memory Corporation | SEM inspection apparatus and pattern matching method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56149470U (https=) * | 1981-03-23 | 1981-11-10 |
-
1972
- 1972-03-07 JP JP2369972A patent/JPS5025468B2/ja not_active Expired
-
1973
- 1973-03-07 BE BE128461A patent/BE796382A/xx not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10546374B2 (en) | 2017-09-11 | 2020-01-28 | Toshiba Memory Corporation | SEM inspection apparatus and pattern matching method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5025468B2 (https=) | 1975-08-23 |
| BE796382A (en) | 1973-09-07 |