CA1027136A - Phosphonomethyl amino carboxylates and process for preparation - Google Patents

Phosphonomethyl amino carboxylates and process for preparation

Info

Publication number
CA1027136A
CA1027136A CA200,174A CA200174A CA1027136A CA 1027136 A CA1027136 A CA 1027136A CA 200174 A CA200174 A CA 200174A CA 1027136 A CA1027136 A CA 1027136A
Authority
CA
Canada
Prior art keywords
preparation
amino carboxylates
phosphonomethyl amino
phosphonomethyl
carboxylates
Prior art date
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
CA200,174A
Other languages
English (en)
French (fr)
Other versions
CA200174S (en
Inventor
Robert S. Mitchell
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.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Application granted granted Critical
Publication of CA1027136A publication Critical patent/CA1027136A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
    • D06M13/282—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing phosphorus
    • D06M13/288—Phosphonic or phosphonous acids or derivatives thereof
    • 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 System
    • 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, i.e. RP(=X)(XH)2 (X = S, Se)
    • C07F9/3804—Phosphonic acids RP(=O)(OH)2; Thiophosphonic acids, i.e. RP(=X)(XH)2 (X = S, Se) not used, see subgroups
    • C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
CA200,174A 1973-05-17 1974-05-16 Phosphonomethyl amino carboxylates and process for preparation Expired CA1027136A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36138373A 1973-05-17 1973-05-17

Publications (1)

Publication Number Publication Date
CA1027136A true CA1027136A (en) 1978-02-28

Family

ID=23421808

Family Applications (1)

Application Number Title Priority Date Filing Date
CA200,174A Expired CA1027136A (en) 1973-05-17 1974-05-16 Phosphonomethyl amino carboxylates and process for preparation

Country Status (7)

Country Link
US (1) US4079006A (de)
JP (1) JPS5735720B2 (de)
BE (1) BE815132A (de)
CA (1) CA1027136A (de)
DE (1) DE2423881C2 (de)
FR (1) FR2229704B1 (de)
GB (1) GB1438079A (de)

Families Citing this family (17)

* 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
GB2157322B (en) * 1984-03-29 1987-10-21 Diversey Limited Removal of iron oxide deposits
GB2161468B (en) * 1984-07-11 1988-05-25 Ciba Geigy Ag Scale inhibition
US4657705A (en) * 1985-09-23 1987-04-14 Monsanto Company Process for the preparation of N-substituted aminomethylphosphonic acids
GB8915815D0 (en) * 1989-07-11 1989-08-31 Warwick Int Ltd Scale inhibition
US5069798A (en) * 1989-12-15 1991-12-03 W. R. Grace & Co.-Conn. Control of scale in aqueous systems using certain phosphonomethyl amines
GB9515265D0 (en) * 1995-07-25 1995-09-20 Zeneca Ltd Chemical process
EP1887011A1 (de) 2006-08-09 2008-02-13 Thermphos Trading GmbH Alpha-Aminosäurephosphonsäure-Verbindungen, Verfahren zur Herstellung und Verwendung
EP1932849A1 (de) * 2006-12-11 2008-06-18 Thermphos Trading GmbH Reaktive Phosphonate
EP1932850A1 (de) 2006-12-11 2008-06-18 Thermphos Trading GmbH Phosphonatverbindungen
EP2090646A1 (de) * 2008-01-22 2009-08-19 Thermphos Trading GmbH Oberflächenbehandlungszusammensetzung mit Phosphonsäureverbindungen
EP2082991A1 (de) * 2008-01-22 2009-07-29 Thermphos Trading GmbH Verfahren zur Wasseraufbereitung
ES2392385T3 (es) * 2008-07-01 2012-12-10 Dequest Ag Método de recuperación de petróleo secundario
US9447657B2 (en) 2010-03-30 2016-09-20 The Lubrizol Corporation System and method for scale inhibition
US8727002B2 (en) * 2010-12-14 2014-05-20 Halliburton Energy Services, Inc. Acidic treatment fluids containing non-polymeric silica scale control additives and methods related thereto
US20140199243A1 (en) * 2011-06-17 2014-07-17 Centre National De La Recherche Scientifique Bifunctional phosphonate chelating agents

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2462008A (en) * 1944-07-17 1949-02-15 Shell Dev Amino trimethyl hexanoic acids and their lactams
US3113966A (en) * 1960-03-18 1963-12-10 Allied Chem Process of hydrolyzing caprolactams
CA775575A (en) * 1961-11-13 1968-01-09 R. Irani Riyad Organic phosphorus compounds
US3505238A (en) * 1965-03-29 1970-04-07 Calgon C0Rp Methods and compositions for inhibiting scale in saline water evaporators
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
FR91049E (fr) * 1966-02-14 1968-03-29 Kuhlmann Ets Polyols phosphorés et azotés, procédé pour leur obtention et leurs applications
GB1230121A (de) * 1967-01-27 1971-04-28
US3563987A (en) * 1969-04-01 1971-02-16 Fmc Corp Preparation of cyanuric acid
US3751372A (en) * 1971-06-18 1973-08-07 Hercules Inc Scale and corrosion control in circulating water using polyphosphates and organophonic acids
US3809654A (en) * 1972-05-17 1974-05-07 Monsanto Co Methods of scale inhibition
US3723347A (en) * 1972-05-17 1973-03-27 Monsanto Co Corrosion inhibition compositions containing substituted diamine phosphonates and processes for using the same
US3890228A (en) * 1973-04-13 1975-06-17 Chemed Corp Polyacrylate-polyphosphonic acid treatment in aqueous systems
US4033896A (en) * 1976-06-18 1977-07-05 Monsanto Company Method of corrosion inhibition and compositions therefor

Also Published As

Publication number Publication date
GB1438079A (de) 1976-06-03
FR2229704A1 (de) 1974-12-13
US4079006A (en) 1978-03-14
DE2423881A1 (de) 1974-12-05
JPS5018422A (de) 1975-02-26
DE2423881C2 (de) 1983-01-05
FR2229704B1 (de) 1977-10-14
BE815132A (fr) 1974-11-18
JPS5735720B2 (de) 1982-07-30

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