FR2089675A5 - - Google Patents

Info

Publication number
FR2089675A5
FR2089675A5 FR7113253A FR7113253A FR2089675A5 FR 2089675 A5 FR2089675 A5 FR 2089675A5 FR 7113253 A FR7113253 A FR 7113253A FR 7113253 A FR7113253 A FR 7113253A FR 2089675 A5 FR2089675 A5 FR 2089675A5
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.)
Expired
Application number
FR7113253A
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.)
Joh A Benckiser GmbH
Original Assignee
Joh A Benckiser GmbH
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 Joh A Benckiser GmbH filed Critical Joh A Benckiser GmbH
Application granted granted Critical
Publication of FR2089675A5 publication Critical patent/FR2089675A5/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
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
    • C07F9/3808—Acyclic saturated acids which can have 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)
FR7113253A 1970-04-15 1971-04-15 Expired FR2089675A5 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19702017974 DE2017974A1 (de) 1970-04-15 1970-04-15 Verfahren zur Herstellung von Aminoalkylenphosphonsäuren
US00134873A US3832393A (en) 1970-04-15 1971-04-16 Process of producing amino alkylene phosphonic acids

Publications (1)

Publication Number Publication Date
FR2089675A5 true FR2089675A5 (fr) 1972-01-07

Family

ID=25758973

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7113253A Expired FR2089675A5 (fr) 1970-04-15 1971-04-15

Country Status (8)

Country Link
US (1) US3832393A (fr)
AT (1) AT300833B (fr)
BE (1) BE765788A (fr)
CH (1) CH540936A (fr)
DE (1) DE2017974A1 (fr)
FR (1) FR2089675A5 (fr)
GB (1) GB1319878A (fr)
NL (1) NL7104312A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2341589A1 (fr) * 1976-02-17 1977-09-16 Ici Ltd Procede de preparation de derives aromatiques de phosphore
US5495042A (en) * 1993-11-04 1996-02-27 Cytogen Corporation Non-alkaline purification of aminophosphonic acids

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2500209B2 (de) * 1975-01-03 1977-03-03 Benckiser-Knapsack Gmbh, 6802 Ladenburg Verfahren und mittel zur verhuetung von harzausscheidungen bei der papierherstellung
DE2408523C3 (de) * 1974-02-22 1978-05-18 Benckiser-Knapsack Gmbh, 6802 Ladenburg Verfahren zur Verhütung von Harzausscheidungen bei der Papierherstellung
CA1078731A (fr) * 1976-12-16 1980-06-03 Charles E. Frosst And Co. Kit de radiographie des os, utilisant le triethylene tetramine hexa (acide methylenephosphonique)
GB1563521A (en) * 1977-01-10 1980-03-26 Monsanto Europe Sa Organophosphorus scale inhibitor compositions and their use in aqueous alkaline cleaning solutions
US4415503A (en) * 1982-09-28 1983-11-15 Stauffer Chemical Company Method for preparation of N-phosphonomethylglycine
GB8405573D0 (en) * 1984-03-02 1984-04-04 Procter & Gamble Aqueous aminomethylenephosphonic acid solutions
US4657705A (en) * 1985-09-23 1987-04-14 Monsanto Company Process for the preparation of N-substituted aminomethylphosphonic acids
JPH0789211B2 (ja) * 1986-09-25 1995-09-27 富士写真フイルム株式会社 ハロゲン化銀カラ−写真感光材料の処理方法
PL2875037T3 (pl) 2012-07-17 2017-06-30 Straitmark Holding Ag Sposób syntezy N-(fosfonometylo)glicyny
RU2015103314A (ru) 2012-07-17 2016-09-10 Страйтмарк Холдинг Аг Способ синтеза N-фосфонометилиминодиуксусной кислоты
EP2875036A1 (fr) 2012-07-17 2015-05-27 Straitmark Holding AG Procédé de synthèse d'acide aminoalkylènephosphonique
BR112015000993B1 (pt) 2012-07-17 2020-04-28 Monsanto Technology Llc método para a síntese de um ácido alfaaminoalquileno fosfônico ou de um éster do mesmo

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL285361A (fr) * 1961-11-13 1900-01-01
BE638882A (fr) * 1962-10-18 1900-01-01
DE1249275B (de) * 1965-12-16 1967-09-07 Knapsack Aktiengesellschaft Knap sack bei Köln Verfahren zur Herstellung von Nitrilo - tris - methylenphosphonsaure
GB1142294A (en) * 1966-02-08 1969-02-05 Albright & Wilson Mfg Ltd Improvements in production of amino alkylene phosphonic acids

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2341589A1 (fr) * 1976-02-17 1977-09-16 Ici Ltd Procede de preparation de derives aromatiques de phosphore
US5495042A (en) * 1993-11-04 1996-02-27 Cytogen Corporation Non-alkaline purification of aminophosphonic acids

Also Published As

Publication number Publication date
NL7104312A (fr) 1971-10-19
GB1319878A (en) 1973-06-13
CH540936A (de) 1973-10-15
AT300833B (de) 1972-08-10
DE2017974A1 (de) 1971-11-04
BE765788A (fr) 1971-08-30
US3832393A (en) 1974-08-27

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Legal Events

Date Code Title Description
ST Notification of lapse