FR1213528A - Process for the preparation of acid esters of polyphosphoric acids and their salts - Google Patents

Process for the preparation of acid esters of polyphosphoric acids and their salts

Info

Publication number
FR1213528A
FR1213528A FR1213528DA FR1213528A FR 1213528 A FR1213528 A FR 1213528A FR 1213528D A FR1213528D A FR 1213528DA FR 1213528 A FR1213528 A FR 1213528A
Authority
FR
France
Prior art keywords
salts
preparation
acid esters
polyphosphoric acids
polyphosphoric
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
Other languages
French (fr)
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of FR1213528A publication Critical patent/FR1213528A/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
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • C07F9/098—Esters of polyphosphoric acids or anhydrides

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)
FR1213528D 1957-08-22 1958-08-22 Process for the preparation of acid esters of polyphosphoric acids and their salts Expired FR1213528A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1213528X 1957-08-22

Publications (1)

Publication Number Publication Date
FR1213528A true FR1213528A (en) 1960-04-01

Family

ID=7733379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1213528D Expired FR1213528A (en) 1957-08-22 1958-08-22 Process for the preparation of acid esters of polyphosphoric acids and their salts

Country Status (1)

Country Link
FR (1) FR1213528A (en)

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