BE675835A - - Google Patents

Info

Publication number
BE675835A
BE675835A BE675835A BE675835A BE675835A BE 675835 A BE675835 A BE 675835A BE 675835 A BE675835 A BE 675835A BE 675835 A BE675835 A BE 675835A BE 675835 A BE675835 A BE 675835A
Authority
BE
Belgium
Application number
BE675835A
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 to CA775575A priority Critical patent/CA775575A/en
Priority to NL285361D priority patent/NL285361A/xx
Priority to US152048A priority patent/US3288846A/en
Priority to FR914741A priority patent/FR1342412A/fr
Priority to GB42679/62A priority patent/GB1023785A/en
Priority to DEM54780A priority patent/DE1214229B/de
Priority to NL62285361A priority patent/NL143577B/xx
Priority to US241562A priority patent/US3257479A/en
Priority to AU38689/63A priority patent/AU282607B2/en
Priority to US493300A priority patent/US3269812A/en
Priority to US483339A priority patent/US3344077A/en
Priority to DE19661617151 priority patent/DE1617151A1/de
Application filed filed Critical
Priority to BE675835A priority patent/BE675835A/xx
Priority to FR47882A priority patent/FR1474068A/fr
Priority to LU50367A priority patent/LU50367A1/xx
Priority to AU7667/66A priority patent/AU417174B2/en
Publication of BE675835A publication Critical patent/BE675835A/xx
Priority to GB34861/66A priority patent/GB1160436A/en
Priority to US613724A priority patent/US3438902A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
    • D06L1/02—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using organic solvents
    • D06L1/04—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using organic solvents combined with specific additives
    • 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)]
    • 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
    • C07F9/3817—Acids containing the structure (RX)2P(=X)-alk-N...P (X = O, S, Se)
    • 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)]
    • C07F9/40—Esters thereof
    • C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4006—Esters of acyclic acids which can have further substituents on alkyl
    • C07F9/4009—Esters containing the structure (RX)2P(=X)-alk-N...P (X = O, S, Se)
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/34—Derivatives of acids of phosphorus
    • C11D1/342—Phosphonates; Phosphinates or phosphonites
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/36—Organic compounds containing phosphorus
    • C11D3/364—Organic compounds containing phosphorus containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/43—Solvents
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
    • C22B3/3844—Phosphonic acid, e.g. H2P(O)(OH)2
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/386—Polyphosphoric oxyacids, or derivatives thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Metallurgy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)
BE675835A 1961-11-13 1966-01-31 BE675835A (US20100268047A1-20101021-C00003.png)

Priority Applications (18)

Application Number Priority Date Filing Date Title
CA775575A CA775575A (en) 1961-11-13 Organic phosphorus compounds
NL285361D NL285361A (US20100268047A1-20101021-C00003.png) 1961-11-13
US152048A US3288846A (en) 1961-11-13 1961-11-13 Processes for preparing organophosphonic acids
FR914741A FR1342412A (fr) 1961-11-13 1962-11-08 Procédé de préparation d'acides aminométhylènephosphoniques
GB42679/62A GB1023785A (en) 1961-11-13 1962-11-12 Production of aminoalkylene phosphonic acids and their salts
DEM54780A DE1214229B (de) 1961-11-13 1962-11-12 Verfahren zur Herstellung von Aminoalkylenphosphonsaeuren
NL62285361A NL143577B (nl) 1961-11-13 1962-11-12 Werkwijze ter bereiding van aminoalkaanfosfonzuren.
US241562A US3257479A (en) 1961-11-13 1962-12-03 Amino-di-alkylene phosphonic acid esters
AU38689/63A AU282607B2 (en) 1961-11-13 1963-12-11 Organic phosphorus compounds and compositions embodying them
US493300A US3269812A (en) 1961-11-13 1965-08-27 Organic phosphorus compounds
US483339A US3344077A (en) 1961-11-13 1965-08-27 Organic phosphorus compounds
DE19661617151 DE1617151A1 (de) 1961-11-13 1966-01-26 Reinigungsmittel
BE675835A BE675835A (US20100268047A1-20101021-C00003.png) 1961-11-13 1966-01-31
FR47882A FR1474068A (fr) 1961-11-13 1966-01-31 Nouvelles compositions détergentes contenant des composés organiques du phosphore
LU50367A LU50367A1 (US20100268047A1-20101021-C00003.png) 1961-11-13 1966-02-01
AU7667/66A AU417174B2 (en) 1961-11-13 1966-06-29 Detergent compositions containing organic phosphorus compounds
GB34861/66A GB1160436A (en) 1961-11-13 1966-08-03 N-Substituted Amino-Dialkylene Phosphonic Compounds and Compositions containing them
US613724A US3438902A (en) 1961-11-13 1967-02-03 Organic phosphorus compounds

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US152048A US3288846A (en) 1961-11-13 1961-11-13 Processes for preparing organophosphonic acids
US21727662A 1962-08-16 1962-08-16
US241562A US3257479A (en) 1961-11-13 1962-12-03 Amino-di-alkylene phosphonic acid esters
US483339A US3344077A (en) 1961-11-13 1965-08-27 Organic phosphorus compounds
US493300A US3269812A (en) 1961-11-13 1965-08-27 Organic phosphorus compounds
DEM0068139 1966-01-26
BE675835A BE675835A (US20100268047A1-20101021-C00003.png) 1961-11-13 1966-01-31
FR47882A FR1474068A (fr) 1961-11-13 1966-01-31 Nouvelles compositions détergentes contenant des composés organiques du phosphore
LU50367A LU50367A1 (US20100268047A1-20101021-C00003.png) 1961-11-13 1966-02-01
GB34861/66A GB1160436A (en) 1961-11-13 1966-08-03 N-Substituted Amino-Dialkylene Phosphonic Compounds and Compositions containing them
US613724A US3438902A (en) 1961-11-13 1967-02-03 Organic phosphorus compounds

Publications (1)

Publication Number Publication Date
BE675835A true BE675835A (US20100268047A1-20101021-C00003.png) 1966-08-01

Family

ID=27581393

Family Applications (1)

Application Number Title Priority Date Filing Date
BE675835A BE675835A (US20100268047A1-20101021-C00003.png) 1961-11-13 1966-01-31

Country Status (9)

Country Link
US (5) US3288846A (US20100268047A1-20101021-C00003.png)
AU (2) AU282607B2 (US20100268047A1-20101021-C00003.png)
BE (1) BE675835A (US20100268047A1-20101021-C00003.png)
CA (1) CA775575A (US20100268047A1-20101021-C00003.png)
DE (2) DE1214229B (US20100268047A1-20101021-C00003.png)
FR (2) FR1342412A (US20100268047A1-20101021-C00003.png)
GB (2) GB1023785A (US20100268047A1-20101021-C00003.png)
LU (1) LU50367A1 (US20100268047A1-20101021-C00003.png)
NL (2) NL143577B (US20100268047A1-20101021-C00003.png)

Families Citing this family (167)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA775575A (en) * 1961-11-13 1968-01-09 R. Irani Riyad Organic phosphorus compounds
US3536752A (en) * 1963-07-12 1970-10-27 Monsanto Co Dialkali metal salts of amino tri(alkylidenephosphonic acids)
US3366678A (en) * 1963-08-21 1968-01-30 Armour & Co Para xylylene bis(phosphonous acid) bis (anilino) compounds useful as anti-bacterialagents
US3432547A (en) * 1963-08-21 1969-03-11 Armour & Co Bis-aminophosphinic acids useful as anti-bacterial agents
DE1259337B (de) * 1964-04-24 1968-01-25 Monsanto Co Verfahren zur Herstellung von Aminoalkylenphosphonsaeuren
US3470244A (en) * 1964-09-03 1969-09-30 Monsanto Co Methyl bis(dihydrogen phosphono methyl)-amine oxide and related compounds
US3470243A (en) * 1964-09-03 1969-09-30 Monsanto Co Tetrakis(dihydrogen phosphono methyl)-ethylene diamine,n,n'-dioxide and related compounds
US3474133A (en) * 1964-09-03 1969-10-21 Monsanto Co Tris(phosphono-lower alkylidene) amine oxides
CA777770A (en) * 1964-12-24 1968-02-06 Henkel And Cie., G.M.B.H. Continuous cleansing of rigid materials
DE1217950B (de) * 1965-02-25 1966-06-02 Henkel & Cie Gmbh Verfahren zur Herstellung neuer Perhydrate von Aminoalkylphosphonsaeuren
US3505238A (en) * 1965-03-29 1970-04-07 Calgon C0Rp Methods and compositions for inhibiting scale in saline water evaporators
US3346488A (en) * 1965-08-24 1967-10-10 Monsanto Co Deflocculation of solid materials in aqueous medium
US3471406A (en) * 1965-09-07 1969-10-07 Plains Chem Dev Co Detergent compositions containing methane tri and tetra phosphonic acid compounds
US3385675A (en) * 1965-10-11 1968-05-28 Morton Int Inc Dissolving salt containing calcium sulfate in the presence of an aminophosphonic acid
DE1264687B (de) * 1965-11-24 1968-03-28 Therachemie Chem Therapeut Mittel zur Verminderung der Schaedigung von Haaren beim Bleichen und Faerben
DE1249275B (de) * 1965-12-16 1967-09-07 Knapsack Aktiengesellschaft Knap sack bei Köln Verfahren zur Herstellung von Nitrilo - tris - methylenphosphonsaure
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USB542190I5 (US20100268047A1-20101021-C00003.png) * 1966-04-13
DE1670711C3 (de) * 1966-06-25 1974-03-21 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Thionothiolphosphor-(-phosphon-, phosphin-)säuree stern
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US3455675A (en) * 1968-06-25 1969-07-15 Monsanto Co Aminophosphonate herbicides
US3678164A (en) * 1969-02-12 1972-07-18 Procter & Gamble Compositions for inhibiting anomalous deposition and mobilization of calcium phosphate in animal tissue
BE764270A (fr) * 1970-03-20 1971-08-02 Benckiser Gmbh Joh A Acide niril-tris-(methylenephosphonique) et son procede de preparation
DE2017974A1 (de) * 1970-04-15 1971-11-04 Joh. A. Benckiser Gmbh Chemische Fabrik, 6700 Ludwigshafen Verfahren zur Herstellung von Aminoalkylenphosphonsäuren
US3899496A (en) * 1970-10-06 1975-08-12 Henkel & Cie Gmbh Production of 1-aminoalkane-1,1-diphosphonic acids
US4012440A (en) * 1970-11-18 1977-03-15 Petrolite Corporation Methylene phosphonates of oxyalkylated polyalkylene polyamines and uses therefor
US4080375A (en) * 1971-02-05 1978-03-21 Petrolite Corporation Methylene phosphonates of amino-terminated oxyalkylates and uses therefor
US3799893A (en) * 1971-03-31 1974-03-26 Petrolite Corp Methylene phosphonates of glycidyl reacted polyamines
US3974209A (en) * 1971-08-04 1976-08-10 Monsanto Company Substituted tertiary amines and processes for preparing the same
BE787173A (fr) * 1971-08-04 1973-02-05 Monsanto Co Amines tertiaires substituees et procedes pour les preparer
US3976589A (en) * 1971-08-04 1976-08-24 Monsanto Company Methods of scale inhibition
US4002672A (en) * 1972-03-22 1977-01-11 Monsanto Company Process for producing N-phosphonomethyl glycine
US3950402A (en) * 1972-05-31 1976-04-13 Monsanto Company Process for producing N-phosphonomethyl glycine
US3954848A (en) * 1972-05-31 1976-05-04 Monsanto Company Process for producing N-phosphonomethyl glycine
GB1436843A (en) * 1972-07-21 1976-05-26 Ici Ltd Preparation of n-phosphonomethyl-glycine
USB336566I5 (US20100268047A1-20101021-C00003.png) * 1973-02-28 1975-01-28
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US3909233A (en) * 1974-03-04 1975-09-30 Monsanto Co Method for increasing the sucrose content of growing plants
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HU173170B (hu) * 1974-06-27 1979-03-28 Chinoin Gyogyszer Es Vegyeszet Sposob poluchenija n-fosfonometil-glicina
FR2279453A1 (fr) * 1974-07-24 1976-02-20 Dia Prosim Echangeurs d'ions selectifs pour separer et fixer les metaux
US3974090A (en) * 1975-03-20 1976-08-10 Monsanto Company Imino alkylimino phosphonates and method for preparing and using same
US4005160A (en) * 1975-05-05 1977-01-25 Petrolite Corporation Preparation of α-amino phosphonic acid derivatives
GB1503973A (en) * 1975-05-16 1978-03-15 Ici Ltd Maphthalene compounds containing phosphonic acid groups
US4187245A (en) * 1975-06-02 1980-02-05 Petrolite Corporation Hydroxypropylene-amino-phosphonic-sulfonic acids
US4042679A (en) * 1975-11-07 1977-08-16 Colgate-Palmolive Company Antibacterial oral composition
US4405531A (en) * 1975-11-10 1983-09-20 Monsanto Company Salts of N-phosphonomethylglycine
US4053505A (en) * 1976-01-05 1977-10-11 Monsanto Company Preparation of n-phosphonomethyl glycine
US4143128A (en) * 1976-02-25 1979-03-06 Colgate Palmolive Company Oral compositions for calculus retardation
US4054544A (en) * 1976-05-05 1977-10-18 Velsicol Chemical Corporation Flame retardant polyurethane composition containing bis(haloalkyl)-nitrilo(trimethylene phosphonates) and phosphonate compound
ES456541A1 (es) * 1976-06-09 1978-02-16 Benckiser Knapsack Gmbh Procedimiento para la preparacion de acidos n-fosfonometilen-monoaminoalcanmonofosfonicos y -polifosfonicos yno acidos n-fosfonometilen-diaminoalcanpolifosfonicos.
US4033896A (en) * 1976-06-18 1977-07-05 Monsanto Company Method of corrosion inhibition and compositions therefor
US4184912A (en) * 1976-08-09 1980-01-22 Nalco Chemical Company Pitch control method
US4235809A (en) * 1976-08-12 1980-11-25 Petrolite Corporation α-Amino phosphonic acids
US4144324A (en) * 1976-10-08 1979-03-13 Colgate Palmolive Company Oral compositions for calculus retardation
US4442286A (en) * 1976-10-15 1984-04-10 Petrolite Corporation Preparation of amines by the reduction of imines with phosphorous acid
US4084953A (en) * 1977-03-09 1978-04-18 Monsanto Company N-hydroxy-N-phosphonomethylglycines and the herbicidal use thereof
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
US4177258A (en) * 1978-10-13 1979-12-04 Colgate Palmolive Company Dentifrice for dental remineralization
US4183915A (en) * 1978-10-13 1980-01-15 Colgate-Palmolive Company Stable solution for dental remineralization
CH647528A5 (fr) * 1978-10-27 1985-01-31 Bcap Biolog Chem Act Pat Procede pour la preparation de n-phosphonomethylglycine.
US4331546A (en) * 1979-01-31 1982-05-25 Mobil Oil Corporation Lubricant composition containing phosphite-diarylamine-carbonyl compound reaction product
US4243591A (en) * 1979-03-02 1981-01-06 Monsanto Company Poly(vinyl phosphonomethylene amino carboxylates) and process for preparation
US4229294A (en) * 1979-05-24 1980-10-21 Petrolite Corporation Hydroxypropylene-amino-phosphonic-sulfonic acids for inhibiting scale formation
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US4234511A (en) * 1979-07-26 1980-11-18 Buckman Laboratories, Inc. Dialkylamino-N,N-bis(phosphonoalkylene)alkylamines and use in aqueous systems as precipitation and corrosion inhibitors
US4297299A (en) * 1980-01-10 1981-10-27 National Starch And Chemical Corporation Novel N-(alkyl)-N-(2-haloethyl)-aminomethylphosphonic acids, a method for the preparation thereof and their use in the preparation of starch ether derivatives
US4330487A (en) * 1980-10-29 1982-05-18 Petrolite Corporation N,N-Dimethylene phosponic acids of alkylene diamines
US4409151A (en) * 1980-10-29 1983-10-11 Petrolite Corporation N,N-Dimethylene phosphonic acids of alkylene diamines
US4328027A (en) * 1981-04-16 1982-05-04 Stauffer Chemical Company Di-triethylamine salt of N,N'-bis-carboethoxymethyl-N,N'-bis-phosphonomethylurea and its use as a plant growth regulator
US4486358A (en) * 1982-06-24 1984-12-04 Ciba-Geigy Corporation Process for producing N-phosphonomethylglycine
US4400330A (en) * 1982-07-29 1983-08-23 Stauffer Chemical Company Method for preparation of N-phosphonomethylglycine
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US3288846A (en) 1966-11-29
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US3344077A (en) 1967-09-26
AU282607B2 (en) 1968-04-24
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FR1342412A (fr) 1963-11-08
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US3438902A (en) 1969-04-15
US3269812A (en) 1966-08-30
US3257479A (en) 1966-06-21
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