FR2259104A1 - - Google Patents

Info

Publication number
FR2259104A1
FR2259104A1 FR7402497A FR7402497A FR2259104A1 FR 2259104 A1 FR2259104 A1 FR 2259104A1 FR 7402497 A FR7402497 A FR 7402497A FR 7402497 A FR7402497 A FR 7402497A FR 2259104 A1 FR2259104 A1 FR 2259104A1
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.)
Granted
Application number
FR7402497A
Other versions
FR2259104B1 (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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries 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 Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Priority to FR7402497A priority Critical patent/FR2259104B1/fr
Priority to ES434005A priority patent/ES434005A1/es
Priority to BE152651A priority patent/BE824708A/fr
Priority to JP50010119A priority patent/JPS5215591B2/ja
Priority to GB3279/75A priority patent/GB1494227A/en
Priority to DK21575*#A priority patent/DK21575A/da
Priority to NL7500857A priority patent/NL7500857A/xx
Priority to IE139/75A priority patent/IE40572B1/xx
Priority to LU71714*A priority patent/LU71714A1/xx
Priority to DE19752502768 priority patent/DE2502768C3/de
Priority to IT47821/75A priority patent/IT1026448B/it
Priority to US05/544,394 priority patent/US3980739A/en
Publication of FR2259104A1 publication Critical patent/FR2259104A1/fr
Application granted granted Critical
Publication of FR2259104B1 publication Critical patent/FR2259104B1/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
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/141—Esters of phosphorous acids
    • C07F9/145—Esters of phosphorous acids with hydroxyaryl 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
    • C07F9/025—Purification; Separation; Stabilisation; Desodorisation of organo-phosphorus compounds

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR7402497A 1974-01-25 1974-01-25 Expired FR2259104B1 (fr)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR7402497A FR2259104B1 (fr) 1974-01-25 1974-01-25
ES434005A ES434005A1 (es) 1974-01-25 1975-01-21 Procedimiento de purificacion de fosfitos de triarilo en bruto.
JP50010119A JPS5215591B2 (fr) 1974-01-25 1975-01-23
BE152651A BE824708A (fr) 1974-01-25 1975-01-23 Procede de purification des phosphites de triaryle
DK21575*#A DK21575A (fr) 1974-01-25 1975-01-24
NL7500857A NL7500857A (nl) 1974-01-25 1975-01-24 Werkwijze voor het zuiveren van ruwe triaryl- fosfieten.
GB3279/75A GB1494227A (en) 1974-01-25 1975-01-24 Purification of triaryl phosphites
IE139/75A IE40572B1 (en) 1974-01-25 1975-01-24 Purification of triaryl phosphites
LU71714*A LU71714A1 (fr) 1974-01-25 1975-01-24
DE19752502768 DE2502768C3 (de) 1974-01-25 1975-01-24 Verfahren zur Reinigung von rohen Trlarylphosphiten
IT47821/75A IT1026448B (it) 1974-01-25 1975-01-24 Procedimento di purificazione dei fosfiti di triarle
US05/544,394 US3980739A (en) 1974-01-25 1975-01-27 Method of purifying triaryl phosphites

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7402497A FR2259104B1 (fr) 1974-01-25 1974-01-25

Publications (2)

Publication Number Publication Date
FR2259104A1 true FR2259104A1 (fr) 1975-08-22
FR2259104B1 FR2259104B1 (fr) 1976-11-26

Family

ID=9133979

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7402497A Expired FR2259104B1 (fr) 1974-01-25 1974-01-25

Country Status (11)

Country Link
US (1) US3980739A (fr)
JP (1) JPS5215591B2 (fr)
BE (1) BE824708A (fr)
DK (1) DK21575A (fr)
ES (1) ES434005A1 (fr)
FR (1) FR2259104B1 (fr)
GB (1) GB1494227A (fr)
IE (1) IE40572B1 (fr)
IT (1) IT1026448B (fr)
LU (1) LU71714A1 (fr)
NL (1) NL7500857A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2359486A2 (fr) * 1976-07-23 1978-02-17 Kernforschung Gmbh Ges Fuer Procede pour augmenter la duree de vie des agents d'extraction employes pour la regeneration de combustible et/ou de matiere fertile consommes
EP0285136A2 (fr) * 1987-03-31 1988-10-05 Union Carbide Corporation Procédé pour purifier les organophosphites tertiaires

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2012279B (en) * 1978-01-10 1982-08-04 Ciba Geigy Ag Phosphite stabiliser
JPH0291088A (ja) * 1988-09-29 1990-03-30 Central Glass Co Ltd ホスファイトおよびヌクレオシド‐３’‐ホスファイト誘導体およびこれを用いるオリゴヌクレオチドの合成法
US9358033B2 (en) 2005-09-07 2016-06-07 Ulthera, Inc. Fluid-jet dissection system and method for reducing the appearance of cellulite
US9011473B2 (en) 2005-09-07 2015-04-21 Ulthera, Inc. Dissection handpiece and method for reducing the appearance of cellulite
PL387008A1 (pl) * 2006-03-17 2009-05-11 Invista Technologies S.A.R.L. Sposób oczyszczania triorganofosforynów przez obróbkę dodatkiem zasadowym
US11096708B2 (en) 2009-08-07 2021-08-24 Ulthera, Inc. Devices and methods for performing subcutaneous surgery
EP3145941B1 (fr) * 2014-05-20 2019-12-18 Evonik Operations GmbH Procédé de réduction de la teneur en chlore d'organomonophosphites par utilisation de diméthylaminobutane, de triéthylamine ou de triéthanolamine
EP3147291A1 (fr) 2015-09-28 2017-03-29 Evonik Degussa GmbH Procede de reduction de la teneur en chlore d'organo tetraphosphites
EP3176174A1 (fr) * 2015-12-03 2017-06-07 Evonik Degussa GmbH Procédé de réduction de la teneur en chlore d'organo tétraphosphites

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275717A (en) * 1963-04-29 1966-09-27 Ethyl Corp Stabilizer for trimethylphosphate
US3553298A (en) * 1967-10-20 1971-01-05 Hooker Chemical Corp Hydrolytic stabilized phosphite esters
FR2101275A5 (fr) * 1970-07-17 1972-03-31 Ugine Kuhlmann
US3852288A (en) * 1970-08-27 1974-12-03 Du Pont Process for color stable alkyl and alkenyl acid phosphate compositions

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2359486A2 (fr) * 1976-07-23 1978-02-17 Kernforschung Gmbh Ges Fuer Procede pour augmenter la duree de vie des agents d'extraction employes pour la regeneration de combustible et/ou de matiere fertile consommes
EP0285136A2 (fr) * 1987-03-31 1988-10-05 Union Carbide Corporation Procédé pour purifier les organophosphites tertiaires
EP0285136A3 (en) * 1987-03-31 1989-11-23 Union Carbide Corporation Process for purifying tertiary organophosphites

Also Published As

Publication number Publication date
JPS50106942A (fr) 1975-08-22
DE2502768A1 (de) 1975-12-11
IE40572B1 (en) 1979-07-04
ES434005A1 (es) 1976-12-01
DK21575A (fr) 1975-09-22
IT1026448B (it) 1978-09-20
IE40572L (en) 1975-07-25
FR2259104B1 (fr) 1976-11-26
US3980739A (en) 1976-09-14
LU71714A1 (fr) 1975-12-09
NL7500857A (nl) 1975-07-29
BE824708A (fr) 1975-07-23
JPS5215591B2 (fr) 1977-04-30
DE2502768B2 (de) 1976-09-16
GB1494227A (en) 1977-12-07

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Legal Events

Date Code Title Description
ST Notification of lapse