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
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 System
- 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
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 (fr) | 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 (fr) |
JP (1) | JPS51131831A (fr) |
BE (1) | BE840413A (fr) |
DE (1) | DE2617805C3 (fr) |
FR (1) | FR2308633A1 (fr) |
IL (1) | IL49271A0 (fr) |
NL (1) | NL7604367A (fr) |
Families Citing this family (1)
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)
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 |
-
1975
- 1975-04-25 FR FR7512982A patent/FR2308633A1/fr active Granted
-
1976
- 1976-03-23 IL IL49271A patent/IL49271A0/xx unknown
- 1976-04-02 US US05/672,988 patent/US4059656A/en not_active Expired - Lifetime
- 1976-04-06 BE BE1007308A patent/BE840413A/fr unknown
- 1976-04-19 JP JP51044895A patent/JPS51131831A/ja active Pending
- 1976-04-23 NL NL7604367A patent/NL7604367A/xx not_active Application Discontinuation
- 1976-04-23 DE DE2617805A patent/DE2617805C3/de not_active Expired
Non-Patent Citations (1)
Title |
---|
NEANT * |
Also Published As
Publication number | Publication date |
---|---|
DE2617805C3 (de) | 1978-11-16 |
IL49271A0 (en) | 1976-05-31 |
DE2617805B2 (de) | 1978-04-06 |
JPS51131831A (en) | 1976-11-16 |
US4059656A (en) | 1977-11-22 |
BE840413A (fr) | 1976-10-06 |
DE2617805A1 (de) | 1976-10-28 |
NL7604367A (nl) | 1976-10-27 |
FR2308633B1 (fr) | 1977-11-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |