FR2308633A1 - Procede de neutralisation d'esters phosphoriques acides du dibromo-2,3 propanol contenus dans le phosphate de tris(dibromo-2,3 propyle-1) - Google Patents

Procede de neutralisation d'esters phosphoriques acides du dibromo-2,3 propanol contenus dans le phosphate de tris(dibromo-2,3 propyle-1)

Info

Publication number
FR2308633A1
FR2308633A1 FR7512982A FR7512982A FR2308633A1 FR 2308633 A1 FR2308633 A1 FR 2308633A1 FR 7512982 A FR7512982 A FR 7512982A FR 7512982 A FR7512982 A FR 7512982A FR 2308633 A1 FR2308633 A1 FR 2308633A1
Authority
FR
France
Prior art keywords
dibromo
propyl
phosphoric esters
acid phosphoric
neutralizing acid
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.)
Granted
Application number
FR7512982A
Other languages
English (en)
French (fr)
Other versions
FR2308633B1 (enExample
Inventor
Michel Demarcq
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.)
Produits Chimiques Ugine Kuhlmann
Pechiney SA
Original Assignee
Produits Chimiques Ugine Kuhlmann
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 Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann
Priority to FR7512982A priority Critical patent/FR2308633A1/fr
Priority to IL49271A priority patent/IL49271A0/xx
Priority to US05/672,988 priority patent/US4059656A/en
Priority to BE1007308A priority patent/BE840413A/xx
Priority to JP51044895A priority patent/JPS51131831A/ja
Priority to DE2617805A priority patent/DE2617805C3/de
Priority to NL7604367A priority patent/NL7604367A/xx
Publication of FR2308633A1 publication Critical patent/FR2308633A1/fr
Application granted granted Critical
Publication of FR2308633B1 publication Critical patent/FR2308633B1/fr
Granted 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
    • C07F9/091—Esters of phosphoric acids with hydroxyalkyl compounds with further substituents on alkyl

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)
  • Fireproofing Substances (AREA)
FR7512982A 1975-04-25 1975-04-25 Procede de neutralisation d'esters phosphoriques acides du dibromo-2,3 propanol contenus dans le phosphate de tris(dibromo-2,3 propyle-1) Granted FR2308633A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7512982A FR2308633A1 (fr) 1975-04-25 1975-04-25 Procede de neutralisation d'esters phosphoriques acides du dibromo-2,3 propanol contenus dans le phosphate de tris(dibromo-2,3 propyle-1)
IL49271A IL49271A0 (en) 1975-04-25 1976-03-23 Method of neutralising the acidic impurities contained in tris(dibromo-2,3-propyl-1-)phosphate
US05/672,988 US4059656A (en) 1975-04-25 1976-04-02 Processes for neutralizing 2,3-dibromopropanol phosphoric acid esters contained in tris(2,3-dibromo-1-propyl) phosphate
BE1007308A BE840413A (fr) 1975-04-25 1976-04-06 Procede de neutralisation d'esters phosphoriques acides du dibromo-2,3 propanol contenus dans le phosphate de tris (dibromo-2, 3 propyle-1)
JP51044895A JPS51131831A (en) 1975-04-25 1976-04-19 Neutralization process for 2*33dibromopropanol acidic phosphoric acid ester contained in tris*2*33dibromoo11propyl* phosphate
DE2617805A DE2617805C3 (de) 1975-04-25 1976-04-23 Verfahren zur Entfernung von saueren Bestandteilen aus Tris(dibrom-23propyl-1)-phosphatgemischen
NL7604367A NL7604367A (nl) 1975-04-25 1976-04-23 Werkwijze voor het neutraliseren van zure fosforzure esters van dibroom-2,3 propanol.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7512982A FR2308633A1 (fr) 1975-04-25 1975-04-25 Procede de neutralisation d'esters phosphoriques acides du dibromo-2,3 propanol contenus dans le phosphate de tris(dibromo-2,3 propyle-1)

Publications (2)

Publication Number Publication Date
FR2308633A1 true FR2308633A1 (fr) 1976-11-19
FR2308633B1 FR2308633B1 (enExample) 1977-11-10

Family

ID=9154495

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7512982A Granted FR2308633A1 (fr) 1975-04-25 1975-04-25 Procede de neutralisation d'esters phosphoriques acides du dibromo-2,3 propanol contenus dans le phosphate de tris(dibromo-2,3 propyle-1)

Country Status (7)

Country Link
US (1) US4059656A (enExample)
JP (1) JPS51131831A (enExample)
BE (1) BE840413A (enExample)
DE (1) DE2617805C3 (enExample)
FR (1) FR2308633A1 (enExample)
IL (1) IL49271A0 (enExample)
NL (1) NL7604367A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2512410Y2 (ja) * 1992-11-17 1996-10-02 矢崎化工株式会社 管状レ―ル

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1198196A (fr) * 1958-06-06 1959-12-04 Ets Kuhlmann Procédé de préparation d'esters phosphoriques halogénés
US2928859A (en) * 1958-06-23 1960-03-15 Chemstrand Corp Alkylation of acids with alkyl orthocarboxylates

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
BE840413A (fr) 1976-10-06
US4059656A (en) 1977-11-22
IL49271A0 (en) 1976-05-31
FR2308633B1 (enExample) 1977-11-10
DE2617805C3 (de) 1978-11-16
NL7604367A (nl) 1976-10-27
JPS51131831A (en) 1976-11-16
DE2617805A1 (de) 1976-10-28
DE2617805B2 (de) 1978-04-06

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Legal Events

Date Code Title Description
ST Notification of lapse