ES2017937B3 - Composiciones de aminometilenfosfonato. - Google Patents

Composiciones de aminometilenfosfonato.

Info

Publication number
ES2017937B3
ES2017937B3 ES86870172T ES86870172T ES2017937B3 ES 2017937 B3 ES2017937 B3 ES 2017937B3 ES 86870172 T ES86870172 T ES 86870172T ES 86870172 T ES86870172 T ES 86870172T ES 2017937 B3 ES2017937 B3 ES 2017937B3
Authority
ES
Spain
Prior art keywords
phosphonate compositions
aminomethylene phosphonate
aminomethylene
compositions
phosphonate
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 - Lifetime
Application number
ES86870172T
Other languages
English (en)
Inventor
Brigitte Marie Judith Vandenbulcke
Bronislav Henry May
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.)
Bayer Agriculture BVBA
Original Assignee
Monsanto Europe NV SA
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 Europe NV SA filed Critical Monsanto Europe NV SA
Application granted granted Critical
Publication of ES2017937B3 publication Critical patent/ES2017937B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C02F5/145—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 combined with inorganic substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES86870172T 1985-11-29 1986-11-24 Composiciones de aminometilenfosfonato. Expired - Lifetime ES2017937B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858529409A GB8529409D0 (en) 1985-11-29 1985-11-29 Aminomethylenephosphonate compositions

Publications (1)

Publication Number Publication Date
ES2017937B3 true ES2017937B3 (es) 1991-03-16

Family

ID=10588969

Family Applications (1)

Application Number Title Priority Date Filing Date
ES86870172T Expired - Lifetime ES2017937B3 (es) 1985-11-29 1986-11-24 Composiciones de aminometilenfosfonato.

Country Status (6)

Country Link
US (1) US4764303A (es)
EP (1) EP0225309B1 (es)
AU (1) AU585411B2 (es)
DE (1) DE3674353D1 (es)
ES (1) ES2017937B3 (es)
GB (1) GB8529409D0 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5958866A (en) * 1996-03-23 1999-09-28 The Procter & Gamble Company Spray-dried component comprising chelant
DE69621584T3 (de) * 1996-03-23 2006-06-01 The Procter & Gamble Company, Cincinnati Chelatbildner enthaltender sprühgetrockneter Waschmittelbestandteil
US6451224B1 (en) 1999-07-21 2002-09-17 The Dow Chemical Company Stable free-flowing solid chelants

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3368978A (en) * 1964-12-28 1968-02-13 Monsanto Co Builder compositions and detergent compositions using same
US3470112A (en) * 1966-03-29 1969-09-30 Monsanto Co Polymeric compositions
DE1806594C3 (de) * 1968-11-02 1979-05-03 Joh. A. Benckiser Gmbh, 6700 Ludwigshafen Verwendung eines Gemisches aus Aminoalkylenphosphonsäure und polymerer Verbindungen zur Verhinderung von Steinbildenden Ablagerungen in wässrigen Systemen
GB1596756A (en) * 1977-04-22 1981-08-26 Procter & Gamble Ltd Detergent compositions
US4374035A (en) * 1981-07-13 1983-02-15 The Procter & Gamble Company Accelerated release laundry bleach product
GR76237B (es) * 1981-08-08 1984-08-04 Procter & Gamble
GB8304990D0 (en) * 1983-02-23 1983-03-30 Procter & Gamble Detergent ingredients
GB8308003D0 (en) * 1983-03-23 1983-04-27 Albright & Wilson Phosphonates
US4561991A (en) * 1984-08-06 1985-12-31 The Procter & Gamble Company Fabric cleaning compositions for clay-based stains
GB8502374D0 (en) * 1985-01-30 1985-02-27 Interox Chemicals Ltd Activation
GB8504489D0 (en) * 1985-02-21 1985-03-27 Monsanto Europe Sa Aminomethylenephosphonate compositions

Also Published As

Publication number Publication date
AU585411B2 (en) 1989-06-15
EP0225309B1 (en) 1990-09-19
US4764303A (en) 1988-08-16
EP0225309A2 (en) 1987-06-10
AU6569786A (en) 1987-06-04
GB8529409D0 (en) 1986-01-08
DE3674353D1 (de) 1990-10-25
EP0225309A3 (en) 1988-02-10

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