IT964459B - Procedimento per la separazione di una miscela di mono e diesteri ortofosforici - Google Patents
Procedimento per la separazione di una miscela di mono e diesteri ortofosforiciInfo
- Publication number
- IT964459B IT964459B IT6914472A IT6914472A IT964459B IT 964459 B IT964459 B IT 964459B IT 6914472 A IT6914472 A IT 6914472A IT 6914472 A IT6914472 A IT 6914472A IT 964459 B IT964459 B IT 964459B
- Authority
- IT
- Italy
- Prior art keywords
- orthophosphoric
- diesters
- mono
- mix
- separation
- Prior art date
Links
- 150000005690 diesters Chemical class 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000000926 separation method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/025—Purification; Separation; Stabilisation; Desodorisation of organo-phosphorus compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/09—Esters of phosphoric acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7125420A FR2145782A5 (it) | 1971-07-12 | 1971-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT964459B true IT964459B (it) | 1974-01-21 |
Family
ID=9080223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT6914472A IT964459B (it) | 1971-07-12 | 1972-07-04 | Procedimento per la separazione di una miscela di mono e diesteri ortofosforici |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5536676B1 (it) |
| BE (1) | BE786114A (it) |
| CA (1) | CA977364A (it) |
| DE (1) | DE2230794C3 (it) |
| FR (1) | FR2145782A5 (it) |
| GB (1) | GB1381534A (it) |
| IT (1) | IT964459B (it) |
| NL (1) | NL7209582A (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3046631A1 (de) * | 1980-12-11 | 1982-07-22 | Hoechst Ag, 6000 Frankfurt | Verfahren zur trennung eines phosphorsaeurealkylestergemisches durch extraktion |
-
1971
- 1971-07-12 FR FR7125420A patent/FR2145782A5/fr not_active Expired
-
1972
- 1972-06-23 DE DE19722230794 patent/DE2230794C3/de not_active Expired
- 1972-07-04 IT IT6914472A patent/IT964459B/it active
- 1972-07-10 GB GB3213672A patent/GB1381534A/en not_active Expired
- 1972-07-11 BE BE786114A patent/BE786114A/xx unknown
- 1972-07-11 JP JP6873272A patent/JPS5536676B1/ja active Pending
- 1972-07-11 NL NL7209582A patent/NL7209582A/xx not_active Application Discontinuation
- 1972-07-11 CA CA146,878A patent/CA977364A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1381534A (en) | 1975-01-22 |
| DE2230794C3 (de) | 1974-07-25 |
| BE786114A (fr) | 1972-11-03 |
| FR2145782A5 (it) | 1973-02-23 |
| DE2230794A1 (de) | 1973-01-18 |
| NL7209582A (it) | 1973-01-16 |
| CA977364A (en) | 1975-11-04 |
| DE2230794B2 (it) | 1973-12-13 |
| JPS5536676B1 (it) | 1980-09-22 |
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