DK688674A - - Google Patents
Info
- Publication number
- DK688674A DK688674A DK688674A DK688674A DK688674A DK 688674 A DK688674 A DK 688674A DK 688674 A DK688674 A DK 688674A DK 688674 A DK688674 A DK 688674A DK 688674 A DK688674 A DK 688674A
- Authority
- DK
- Denmark
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/10—Halides or oxyhalides of phosphorus
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Fireproofing Substances (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7400107A FR2256899B1 (fr) | 1974-01-03 | 1974-01-03 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK688674A true DK688674A (fr) | 1975-09-29 |
| DK135229B DK135229B (da) | 1977-03-21 |
| DK135229C DK135229C (fr) | 1977-09-05 |
Family
ID=9133048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK688674AA DK135229B (da) | 1974-01-03 | 1974-12-30 | Fremgangsmåde til fremstilling af phosphorpentachlorid. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3995013A (fr) |
| BE (1) | BE823816A (fr) |
| DK (1) | DK135229B (fr) |
| FR (1) | FR2256899B1 (fr) |
| GB (1) | GB1496686A (fr) |
| IE (1) | IE40460B1 (fr) |
| IT (1) | IT1027151B (fr) |
| LU (1) | LU71582A1 (fr) |
| NL (1) | NL7500013A (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2928599A1 (de) * | 1979-07-14 | 1981-01-29 | Hoechst Ag | Verfahren zur herstellung von phosphorpentachlorid |
| DE3008194A1 (de) * | 1980-03-04 | 1981-09-17 | Hoechst Ag, 6000 Frankfurt | Verfahren zur herstellung von phosphorpentachlorid |
| CN100393614C (zh) * | 2006-08-29 | 2008-06-11 | 河北科技大学 | 一种高纯五氯化磷的合成方法 |
| CN102897728B (zh) * | 2012-10-12 | 2014-10-29 | 徐州江海源精细化工有限公司 | 一种生产五氯化磷的方法 |
| CN109775676B (zh) * | 2019-03-08 | 2024-03-05 | 南通江山农药化工股份有限公司 | 三氯化磷的精制设备及其工艺 |
| CN112919439B (zh) * | 2021-03-10 | 2023-03-21 | 焦作多氟多实业集团有限公司 | 一种连续制备高纯五氯化磷的方法和装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1888713A (en) * | 1929-07-09 | 1932-11-22 | Dow Chemical Co | Preparation of phosphorus compounds |
| US1906440A (en) * | 1931-11-27 | 1933-05-02 | Du Pont | Process for the manufacture of phosphorus pentachloride |
-
1974
- 1974-01-03 FR FR7400107A patent/FR2256899B1/fr not_active Expired
- 1974-12-20 IT IT70721/74A patent/IT1027151B/it active
- 1974-12-24 BE BE151888A patent/BE823816A/fr unknown
- 1974-12-30 DK DK688674AA patent/DK135229B/da not_active IP Right Cessation
-
1975
- 1975-01-02 GB GB89/75A patent/GB1496686A/en not_active Expired
- 1975-01-02 US US05/538,155 patent/US3995013A/en not_active Expired - Lifetime
- 1975-01-02 LU LU71582A patent/LU71582A1/xx unknown
- 1975-01-02 NL NL7500013A patent/NL7500013A/xx not_active Application Discontinuation
- 1975-01-03 IE IE13/75A patent/IE40460B1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IE40460B1 (en) | 1979-06-06 |
| DK135229B (da) | 1977-03-21 |
| IE40460L (en) | 1975-07-03 |
| NL7500013A (nl) | 1975-07-07 |
| DK135229C (fr) | 1977-09-05 |
| GB1496686A (en) | 1977-12-30 |
| FR2256899B1 (fr) | 1976-11-26 |
| LU71582A1 (fr) | 1975-12-09 |
| BE823816A (fr) | 1975-04-16 |
| DE2461905A1 (de) | 1975-07-10 |
| IT1027151B (it) | 1978-11-20 |
| FR2256899A1 (fr) | 1975-08-01 |
| DE2461905B2 (de) | 1976-07-08 |
| US3995013A (en) | 1976-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |