CH577441A5 - - Google Patents
Info
- Publication number
- CH577441A5 CH577441A5 CH56673A CH56673A CH577441A5 CH 577441 A5 CH577441 A5 CH 577441A5 CH 56673 A CH56673 A CH 56673A CH 56673 A CH56673 A CH 56673A CH 577441 A5 CH577441 A5 CH 577441A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
- C07C17/395—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification of at least one compound
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722202370 DE2202370A1 (de) | 1972-01-19 | 1972-01-19 | Verfahren zur trennung von monochloro-xylolen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH577441A5 true CH577441A5 (cs) | 1976-07-15 |
Family
ID=5833388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH56673A CH577441A5 (cs) | 1972-01-19 | 1973-01-16 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3850998A (cs) |
| JP (1) | JPS4878132A (cs) |
| CH (1) | CH577441A5 (cs) |
| DE (1) | DE2202370A1 (cs) |
| FR (1) | FR2168381B1 (cs) |
| GB (1) | GB1410256A (cs) |
| IT (1) | IT974424B (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4885417A (en) * | 1988-09-19 | 1989-12-05 | Occidental Chemical Corporation | Method for the decoloration of chloro-xylene compositions |
| DE102008027901B4 (de) * | 2008-06-11 | 2011-02-10 | Lic Langmatz Gmbh | Anordnung zum Durchführen eines Glasfaserleiters durch eine Gebäudewand |
-
1972
- 1972-01-19 DE DE19722202370 patent/DE2202370A1/de active Pending
- 1972-12-29 IT IT55163/72A patent/IT974424B/it active
-
1973
- 1973-01-12 US US00323136A patent/US3850998A/en not_active Expired - Lifetime
- 1973-01-16 FR FR7301408A patent/FR2168381B1/fr not_active Expired
- 1973-01-16 CH CH56673A patent/CH577441A5/xx not_active IP Right Cessation
- 1973-01-18 JP JP48007466A patent/JPS4878132A/ja active Pending
- 1973-01-18 GB GB261773A patent/GB1410256A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2168381A1 (cs) | 1973-08-31 |
| JPS4878132A (cs) | 1973-10-20 |
| GB1410256A (en) | 1975-10-15 |
| DE2202370A1 (de) | 1973-07-26 |
| US3850998A (en) | 1974-11-26 |
| IT974424B (it) | 1974-06-20 |
| FR2168381B1 (cs) | 1976-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |