BE759100A - Procede de preparation d'acide aminomethane-diphosphonique ou ses sels - Google Patents

Procede de preparation d'acide aminomethane-diphosphonique ou ses sels

Info

Publication number
BE759100A
BE759100A BE759100DA BE759100A BE 759100 A BE759100 A BE 759100A BE 759100D A BE759100D A BE 759100DA BE 759100 A BE759100 A BE 759100A
Authority
BE
Belgium
Prior art keywords
aminomethane
salts
preparing
diphosphonic acid
diphosphonic
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Henkel & Cie 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 Henkel & Cie Gmbh filed Critical Henkel & Cie Gmbh
Publication of BE759100A publication Critical patent/BE759100A/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)
BE759100D 1969-11-19 1970-11-18 Procede de preparation d'acide aminomethane-diphosphonique ou ses sels BE759100A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691958124 DE1958124C3 (de) 1969-11-19 1969-11-19 Verfahren zur Herstellung von Aminomethandiphosphonsäure oder deren Salze

Publications (1)

Publication Number Publication Date
BE759100A true BE759100A (fr) 1971-05-18

Family

ID=5751539

Family Applications (1)

Application Number Title Priority Date Filing Date
BE759100D BE759100A (fr) 1969-11-19 1970-11-18 Procede de preparation d'acide aminomethane-diphosphonique ou ses sels

Country Status (9)

Country Link
JP (1) JPS4914734B1 (enrdf_load_stackoverflow)
BE (1) BE759100A (enrdf_load_stackoverflow)
CH (1) CH539657A (enrdf_load_stackoverflow)
DE (1) DE1958124C3 (enrdf_load_stackoverflow)
ES (1) ES385659A1 (enrdf_load_stackoverflow)
FR (1) FR2069657A5 (enrdf_load_stackoverflow)
GB (1) GB1265130A (enrdf_load_stackoverflow)
NL (1) NL165173C (enrdf_load_stackoverflow)
SE (1) SE368018B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2846835A1 (de) * 1978-10-27 1980-05-08 Benckiser Knapsack Gmbh Verfahren zur herstellung von carboxylalkan-aminoalkan-diphosphonsaeuren und -aminoarylalkan-diphosphonsaeuren

Also Published As

Publication number Publication date
CH539657A (de) 1973-07-31
SE368018B (enrdf_load_stackoverflow) 1974-06-17
NL165173B (nl) 1980-10-15
ES385659A1 (es) 1973-03-16
NL7015157A (enrdf_load_stackoverflow) 1971-05-24
GB1265130A (enrdf_load_stackoverflow) 1972-03-01
FR2069657A5 (enrdf_load_stackoverflow) 1971-09-03
DE1958124B2 (de) 1977-12-08
DE1958124A1 (de) 1971-05-19
JPS4914734B1 (enrdf_load_stackoverflow) 1974-04-10
NL165173C (nl) 1981-03-16
DE1958124C3 (de) 1978-08-17

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