FR2145782A5 - - Google Patents

Info

Publication number
FR2145782A5
FR2145782A5 FR7125420A FR7125420A FR2145782A5 FR 2145782 A5 FR2145782 A5 FR 2145782A5 FR 7125420 A FR7125420 A FR 7125420A FR 7125420 A FR7125420 A FR 7125420A FR 2145782 A5 FR2145782 A5 FR 2145782A5
Authority
FR
France
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.)
Expired
Application number
FR7125420A
Other languages
French (fr)
Inventor
Ugine Kuhlmann Pechiney
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ugine Kuhlmann SA
Original Assignee
Ugine Kuhlmann SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ugine Kuhlmann SA filed Critical Ugine Kuhlmann SA
Priority to FR7125420A priority Critical patent/FR2145782A5/fr
Priority to DE19722230794 priority patent/DE2230794C3/de
Priority to IT6914472A priority patent/IT964459B/it
Priority to GB3213672A priority patent/GB1381534A/en
Priority to NL7209582A priority patent/NL7209582A/xx
Priority to BE786114A priority patent/BE786114A/xx
Priority to CA146,878A priority patent/CA977364A/en
Priority to JP6873272A priority patent/JPS5536676B1/ja
Application granted granted Critical
Publication of FR2145782A5 publication Critical patent/FR2145782A5/fr
Expired legal-status Critical Current

Links

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)
FR7125420A 1971-07-12 1971-07-12 Expired FR2145782A5 (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7125420A FR2145782A5 (it) 1971-07-12 1971-07-12
DE19722230794 DE2230794C3 (de) 1971-07-12 1972-06-23 Verfahren zur Trennung von Orthophosphorsäuremono- und di'estern
IT6914472A IT964459B (it) 1971-07-12 1972-07-04 Procedimento per la separazione di una miscela di mono e diesteri ortofosforici
GB3213672A GB1381534A (en) 1971-07-12 1972-07-10 Separating orthophosphoric esters
NL7209582A NL7209582A (it) 1971-07-12 1972-07-11
BE786114A BE786114A (fr) 1971-07-12 1972-07-11 Nouveau procede de separation de melanges d'esters orthophosphoriques
CA146,878A CA977364A (en) 1971-07-12 1972-07-11 Procede de separation de melanges d'esters orthophosphoriques
JP6873272A JPS5536676B1 (it) 1971-07-12 1972-07-11

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
FR2145782A5 true FR2145782A5 (it) 1973-02-23

Family

ID=9080223

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7125420A Expired FR2145782A5 (it) 1971-07-12 1971-07-12

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054133A2 (de) * 1980-12-11 1982-06-23 Hoechst Aktiengesellschaft Verfahren zur Trennung eines Phosphorsäurealkylestergemisches durch Extraktion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054133A2 (de) * 1980-12-11 1982-06-23 Hoechst Aktiengesellschaft Verfahren zur Trennung eines Phosphorsäurealkylestergemisches durch Extraktion
EP0054133A3 (en) * 1980-12-11 1983-02-23 Hoechst Aktiengesellschaft Process for separating a phosphoric-acid alkyl esters mixture by extraction

Also Published As

Publication number Publication date
JPS5536676B1 (it) 1980-09-22
GB1381534A (en) 1975-01-22
DE2230794B2 (it) 1973-12-13
NL7209582A (it) 1973-01-16
CA977364A (en) 1975-11-04
BE786114A (fr) 1972-11-03
IT964459B (it) 1974-01-21
DE2230794C3 (de) 1974-07-25
DE2230794A1 (de) 1973-01-18

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse