BE813693A - Acides n-carboxyalkane-aminoalkane-phosphoniques et n-carboxyalkane aminoarylalkane-phosphoniques - Google Patents

Acides n-carboxyalkane-aminoalkane-phosphoniques et n-carboxyalkane aminoarylalkane-phosphoniques

Info

Publication number
BE813693A
BE813693A BE143183A BE143183A BE813693A BE 813693 A BE813693 A BE 813693A BE 143183 A BE143183 A BE 143183A BE 143183 A BE143183 A BE 143183A BE 813693 A BE813693 A BE 813693A
Authority
BE
Belgium
Prior art keywords
carboxyalkane
phosphonic acids
aminoarylalkane
aminoalkane
phosphonic
Prior art date
Application number
BE143183A
Other languages
English (en)
French (fr)
Inventor
K Sommer
G Raab
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
Priority claimed from DE19732318416 external-priority patent/DE2318416C3/de
Application filed filed Critical
Publication of BE813693A publication Critical patent/BE813693A/xx

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
    • C07F9/3839—Polyphosphonic acids
    • C07F9/3873—Polyphosphonic acids containing nitrogen substituent, e.g. N.....H or N-hydrocarbon group which can be substituted by halogen or nitro(so), N.....O, N.....S, N.....C(=X)- (X =O, S), N.....N, N...C(=X)...N (X =O, S)

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)
  • Detergent Compositions (AREA)
BE143183A 1973-04-12 1974-04-12 Acides n-carboxyalkane-aminoalkane-phosphoniques et n-carboxyalkane aminoarylalkane-phosphoniques BE813693A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732318416 DE2318416C3 (de) 1973-04-12 N-Carboximethyl-aminoalkan-diphosphonsäuren und N-Carboximethylaminoarylalkandiphosphonsäuren, deren Alkalisalze, sowie Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
BE813693A true BE813693A (fr) 1974-07-31

Family

ID=5877828

Family Applications (1)

Application Number Title Priority Date Filing Date
BE143183A BE813693A (fr) 1973-04-12 1974-04-12 Acides n-carboxyalkane-aminoalkane-phosphoniques et n-carboxyalkane aminoarylalkane-phosphoniques

Country Status (5)

Country Link
BE (1) BE813693A (enrdf_load_stackoverflow)
FR (1) FR2291211A1 (enrdf_load_stackoverflow)
GB (1) GB1471591A (enrdf_load_stackoverflow)
IT (1) IT1009801B (enrdf_load_stackoverflow)
NL (1) NL7404705A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4033896A (en) * 1976-06-18 1977-07-05 Monsanto Company Method of corrosion inhibition and compositions therefor
DE2732777C2 (de) * 1977-07-20 1979-09-13 Benckiser-Knapsack Gmbh, 6802 Ladenburg N-Carboxyalkan-aminoalkan-polyphosphonsäuren und deren Alkalisalze sowie Verfahren zu ihrer Herstellung
DE2737259A1 (de) * 1977-08-18 1979-03-01 Benckiser Knapsack Gmbh N-carboxyalkan-aminoalkan-diphosphonsaeuren, n-carboxyalkan-azacycloalkan-diphosphonsaeuren und n-carboxyalkan-aminoarylalkan-diphosphonsaeuren sowie verfahren zu ihrer herstellung

Also Published As

Publication number Publication date
IT1009801B (it) 1976-12-20
NL7404705A (enrdf_load_stackoverflow) 1974-10-15
FR2291211B1 (enrdf_load_stackoverflow) 1977-10-14
DE2318416B2 (de) 1975-08-28
FR2291211A1 (fr) 1976-06-11
DE2318416A1 (de) 1974-11-07
GB1471591A (en) 1977-04-27

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: BENCKISER KNAPSACK G.M.B.H.

Effective date: 19940412