BE868499A - Acides n-carboxyalcane-aminoalcane-polyphosphonique et leurs sels de metal alcalin, ainsi que leur procede de preparation - Google Patents

Acides n-carboxyalcane-aminoalcane-polyphosphonique et leurs sels de metal alcalin, ainsi que leur procede de preparation

Info

Publication number
BE868499A
BE868499A BE188873A BE188873A BE868499A BE 868499 A BE868499 A BE 868499A BE 188873 A BE188873 A BE 188873A BE 188873 A BE188873 A BE 188873A BE 868499 A BE868499 A BE 868499A
Authority
BE
Belgium
Prior art keywords
carboxyalcane
aminoalcane
preparation
well
metal salts
Prior art date
Application number
BE188873A
Other languages
English (en)
French (fr)
Inventor
K Sommer
H Weber
Original Assignee
Benckiser Knapsack 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 Benckiser Knapsack Gmbh filed Critical Benckiser Knapsack Gmbh
Publication of BE868499A publication Critical patent/BE868499A/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)
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Detergent Compositions (AREA)
BE188873A 1977-07-20 1978-06-27 Acides n-carboxyalcane-aminoalcane-polyphosphonique et leurs sels de metal alcalin, ainsi que leur procede de preparation BE868499A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2732777A DE2732777C2 (de) 1977-07-20 1977-07-20 N-Carboxyalkan-aminoalkan-polyphosphonsäuren und deren Alkalisalze sowie Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
BE868499A true BE868499A (fr) 1978-10-16

Family

ID=6014400

Family Applications (1)

Application Number Title Priority Date Filing Date
BE188873A BE868499A (fr) 1977-07-20 1978-06-27 Acides n-carboxyalcane-aminoalcane-polyphosphonique et leurs sels de metal alcalin, ainsi que leur procede de preparation

Country Status (12)

Country Link
US (2) US4307038A (it)
JP (1) JPS5463026A (it)
AT (1) AT354467B (it)
BE (1) BE868499A (it)
CA (1) CA1112664A (it)
DE (1) DE2732777C2 (it)
DK (1) DK324078A (it)
FR (1) FR2398072A1 (it)
GB (1) GB1604555A (it)
IT (1) IT1096617B (it)
LU (1) LU80005A1 (it)
NL (1) NL7807721A (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3107673A1 (de) * 1981-02-28 1982-09-16 Benckiser-Knapsack Gmbh, 6802 Ladenburg "verfahren zur herstellung von n-(carboxy-alkyl)-1-amino-alkan-1,1-diphosphonsaeuren und deren alkalisalze"
US4575454A (en) * 1983-04-18 1986-03-11 The Dow Chemical Company Metal ion control agents based on dicyclopentadiene derivatives
US4500470A (en) * 1983-04-18 1985-02-19 The Dow Chemical Company Metal ion control agents based on dicyclopentadiene derivatives
US4609616A (en) * 1984-03-15 1986-09-02 Agfa Gevaert Aktiengesellschaft Bath composition for bleaching photographic recording materials and bleaching process
US4640818A (en) * 1984-08-17 1987-02-03 The Dow Chemical Company Corrosion inhibition of metals in water systems using aminophosphonic acid derivatives in combination with manganese
US5457095A (en) * 1984-10-12 1995-10-10 Ciba-Geigy Corporation Substituted propane-phosponous acid compounds
US5300679A (en) * 1987-12-04 1994-04-05 Ciba-Geigy Corporation Substituted propane-phosphinic acid compounds
US5167866A (en) * 1989-12-15 1992-12-01 W. R. Grace & Co. Conn. Control of corrosion in aqueous systems using certain phosphonomethyl amine oxides
US5069798A (en) * 1989-12-15 1991-12-03 W. R. Grace & Co.-Conn. Control of scale in aqueous systems using certain phosphonomethyl amines
US5414112A (en) * 1993-11-09 1995-05-09 Nalco Chemical Company N-bis(phosphonomethyl) amino acids and their use as scale inhibitors
US5449819A (en) * 1994-06-06 1995-09-12 Merck & Co., Inc. Process for removing waste pox, alendronate and its by products
US6585933B1 (en) 1999-05-03 2003-07-01 Betzdearborn, Inc. Method and composition for inhibiting corrosion in aqueous systems
US6063289A (en) * 1998-10-01 2000-05-16 Albright & Wilson Americas Inc. Method for controlling scale using synergistic phosphonate blends
WO2002040073A1 (en) * 2000-11-20 2002-05-23 Université De Genève Endosseous implant
EP2344417B1 (en) * 2008-10-03 2017-01-04 Life Technologies Corporation Nanocrystals with functional ligands
EP3860956A1 (en) * 2018-10-03 2021-08-11 Italmatch Chemicals S.p.A. Process for manufacturing n-alkyl-diphosphonate amino aminoacids

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2609390A (en) * 1950-06-01 1952-09-02 Frederick C Bersworth Phosphonic alkylene polyamino acids and method of producing same
US2673213A (en) * 1952-06-03 1954-03-23 Frederick C Bersworth Polyalkylene polyamino acids
CA775575A (en) * 1961-11-13 1968-01-09 R. Irani Riyad Organic phosphorus compounds
US3455675A (en) * 1968-06-25 1969-07-15 Monsanto Co Aminophosphonate herbicides
DE2115737C3 (de) * 1971-03-31 1979-11-08 Henkel Kgaa, 4000 Duesseldorf Verfahren zur Herstellung von 1 - Aminoalkan-1,1 -diphosphonsäuren
NL7404705A (it) * 1973-04-12 1974-10-15
CA1027136A (en) * 1973-05-17 1978-02-28 Robert S. Mitchell Phosphonomethyl amino carboxylates and process for preparation
US3914162A (en) * 1973-06-25 1975-10-21 Monsanto Co Compositions and process for the electrodeposition of metals
US3939226A (en) * 1974-01-07 1976-02-17 Hooker Chemicals & Plastics Corporation Phosphonomethyl compounds
US3907652A (en) * 1974-10-30 1975-09-23 Monsanto Co Electrooxidation of phosphonomethyl amines
US4029696A (en) * 1976-04-09 1977-06-14 Benckiser-Knapsack Gmbh N-hydroxy alkane amino alkane diphosphonic acids, process of producing same, and compositions for and method of using same
US4033896A (en) * 1976-06-18 1977-07-05 Monsanto Company Method of corrosion inhibition and compositions therefor

Also Published As

Publication number Publication date
IT1096617B (it) 1985-08-26
IT7824016A0 (it) 1978-05-30
DE2732777B1 (de) 1979-01-11
FR2398072B1 (it) 1984-06-15
GB1604555A (en) 1981-12-09
NL7807721A (nl) 1979-01-23
CA1112664A (en) 1981-11-17
US4307038A (en) 1981-12-22
FR2398072A1 (fr) 1979-02-16
DE2732777C2 (de) 1979-09-13
US4308147A (en) 1981-12-29
DK324078A (da) 1979-01-21
LU80005A1 (it) 1978-12-12
AT354467B (de) 1979-01-10
JPS5463026A (en) 1979-05-21
ATA524078A (de) 1979-06-15

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Legal Events

Date Code Title Description
RE Patent lapsed

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

Effective date: 19940630