NL7500013A - Werkwijze om zeer zuiver fosforpentachloride reiden. - Google Patents
Werkwijze om zeer zuiver fosforpentachloride reiden.Info
- Publication number
- NL7500013A NL7500013A NL7500013A NL7500013A NL7500013A NL 7500013 A NL7500013 A NL 7500013A NL 7500013 A NL7500013 A NL 7500013A NL 7500013 A NL7500013 A NL 7500013A NL 7500013 A NL7500013 A NL 7500013A
- Authority
- NL
- Netherlands
- Prior art keywords
- phosphorpentachloride
- ready
- procedure
- highly pure
- pure
- Prior art date
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 (un) | 1974-01-03 | 1974-01-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7500013A true NL7500013A (nl) | 1975-07-07 |
Family
ID=9133048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7500013A NL7500013A (nl) | 1974-01-03 | 1975-01-02 | Werkwijze om zeer zuiver fosforpentachloride reiden. |
Country Status (9)
Country | Link |
---|---|
US (1) | US3995013A (un) |
BE (1) | BE823816A (un) |
DK (1) | DK135229B (un) |
FR (1) | FR2256899B1 (un) |
GB (1) | GB1496686A (un) |
IE (1) | IE40460B1 (un) |
IT (1) | IT1027151B (un) |
LU (1) | LU71582A1 (un) |
NL (1) | NL7500013A (un) |
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/xx unknown
- 1974-12-30 DK DK688674AA patent/DK135229B/da not_active IP Right Cessation
-
1975
- 1975-01-02 US US05/538,155 patent/US3995013A/en not_active Expired - Lifetime
- 1975-01-02 NL NL7500013A patent/NL7500013A/xx not_active Application Discontinuation
- 1975-01-02 GB GB89/75A patent/GB1496686A/en not_active Expired
- 1975-01-02 LU LU71582A patent/LU71582A1/xx unknown
- 1975-01-03 IE IE13/75A patent/IE40460B1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
IT1027151B (it) | 1978-11-20 |
LU71582A1 (un) | 1975-12-09 |
DE2461905A1 (de) | 1975-07-10 |
FR2256899B1 (un) | 1976-11-26 |
DK135229C (un) | 1977-09-05 |
BE823816A (fr) | 1975-04-16 |
GB1496686A (en) | 1977-12-30 |
IE40460L (en) | 1975-07-03 |
US3995013A (en) | 1976-11-30 |
FR2256899A1 (un) | 1975-08-01 |
DE2461905B2 (de) | 1976-07-08 |
DK688674A (un) | 1975-09-29 |
DK135229B (da) | 1977-03-21 |
IE40460B1 (en) | 1979-06-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
A85 | Still pending on 85-01-01 | ||
BV | The patent application has lapsed |