CA977364A - Procede de separation de melanges d'esters orthophosphoriques - Google Patents

Procede de separation de melanges d'esters orthophosphoriques

Info

Publication number
CA977364A
CA977364A CA146,878A CA146878A CA977364A CA 977364 A CA977364 A CA 977364A CA 146878 A CA146878 A CA 146878A CA 977364 A CA977364 A CA 977364A
Authority
CA
Canada
Prior art keywords
orthophosphoriques
melanges
procede
esters
separation
Prior art date
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
CA146,878A
Other languages
English (en)
Other versions
CA146878S (en
Inventor
Daniel Balde
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.)
Pechiney SA
Original Assignee
Pechiney 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 Pechiney Ugine Kuhlmann SA filed Critical Pechiney Ugine Kuhlmann SA
Application granted granted Critical
Publication of CA977364A publication Critical patent/CA977364A/en
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)
CA146,878A 1971-07-12 1972-07-11 Procede de separation de melanges d'esters orthophosphoriques Expired CA977364A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7125420A FR2145782A5 (https=) 1971-07-12 1971-07-12

Publications (1)

Publication Number Publication Date
CA977364A true CA977364A (en) 1975-11-04

Family

ID=9080223

Family Applications (1)

Application Number Title Priority Date Filing Date
CA146,878A Expired CA977364A (en) 1971-07-12 1972-07-11 Procede de separation de melanges d'esters orthophosphoriques

Country Status (8)

Country Link
JP (1) JPS5536676B1 (https=)
BE (1) BE786114A (https=)
CA (1) CA977364A (https=)
DE (1) DE2230794C3 (https=)
FR (1) FR2145782A5 (https=)
GB (1) GB1381534A (https=)
IT (1) IT964459B (https=)
NL (1) NL7209582A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FR2145782A5 (https=) 1973-02-23
BE786114A (fr) 1972-11-03
DE2230794A1 (de) 1973-01-18
DE2230794C3 (de) 1974-07-25
NL7209582A (https=) 1973-01-16
JPS5536676B1 (https=) 1980-09-22
DE2230794B2 (https=) 1973-12-13
GB1381534A (en) 1975-01-22
IT964459B (it) 1974-01-21

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