NL142132B - Werkwijze voor het bereiden van een kristallijn gecondenseerd fosfaat. - Google Patents

Werkwijze voor het bereiden van een kristallijn gecondenseerd fosfaat.

Info

Publication number
NL142132B
NL142132B NL646402961A NL6402961A NL142132B NL 142132 B NL142132 B NL 142132B NL 646402961 A NL646402961 A NL 646402961A NL 6402961 A NL6402961 A NL 6402961A NL 142132 B NL142132 B NL 142132B
Authority
NL
Netherlands
Prior art keywords
preparing
condensed phosphate
crystalline condensed
crystalline
phosphate
Prior art date
Application number
NL646402961A
Other languages
English (en)
Dutch (nl)
Other versions
NL6402961A (xx
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
Publication of NL6402961A publication Critical patent/NL6402961A/xx
Publication of NL142132B publication Critical patent/NL142132B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/38—Condensed phosphates
    • C01B25/44—Metaphosphates
    • C01B25/445—Metaphosphates of alkali metals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/38—Condensed phosphates
    • C01B25/385—Condensed phosphates of alkaline-earth metals or magnesium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/38—Condensed phosphates
    • C01B25/39—Condensed phosphates of alkali metals
    • C01B25/395—Preparation and dehydrating
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/38—Condensed phosphates
    • C01B25/40—Polyphosphates
    • C01B25/41—Polyphosphates of alkali metals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/38—Condensed phosphates
    • C01B25/42—Pyrophosphates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/38—Condensed phosphates
    • C01B25/42—Pyrophosphates
    • C01B25/425—Pyrophosphates of alkali metals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/45—Phosphates containing plural metal, or metal and ammonium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B37/00—Compounds having molecular sieve properties but not having base-exchange properties
    • C01B37/04—Aluminophosphates [APO compounds]
    • 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
    • C02F5/086—Condensed phosphates
    • 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/06—Phosphates, including polyphosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Detergent Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Catalysts (AREA)
  • Lubricants (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
NL646402961A 1963-03-19 1964-03-19 Werkwijze voor het bereiden van een kristallijn gecondenseerd fosfaat. NL142132B (nl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US266170A US3361523A (en) 1963-03-19 1963-03-19 Method for producing phosphates
US301965A US3321406A (en) 1963-03-19 1963-08-14 Alkali metal condensed phosphate materials, processes for preparing same and resulting compositions
US61909866A 1966-12-21 1966-12-21
AU53984/69A AU412955B2 (en) 1963-03-19 1969-04-24 Alkali metal condensed phosphate compositions and detergents

Publications (2)

Publication Number Publication Date
NL6402961A NL6402961A (xx) 1964-09-21
NL142132B true NL142132B (nl) 1974-05-15

Family

ID=27423467

Family Applications (1)

Application Number Title Priority Date Filing Date
NL646402961A NL142132B (nl) 1963-03-19 1964-03-19 Werkwijze voor het bereiden van een kristallijn gecondenseerd fosfaat.

Country Status (9)

Country Link
US (3) US3361523A (xx)
JP (1) JPS4837680B1 (xx)
AU (1) AU412955B2 (xx)
BE (1) BE645427A (xx)
DE (1) DE1567670B2 (xx)
GB (2) GB1066234A (xx)
NL (1) NL142132B (xx)
NO (1) NO119080B (xx)
SE (1) SE314971B (xx)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3361523A (en) * 1963-03-19 1968-01-02 Monsanto Co Method for producing phosphates
BE758917A (fr) * 1969-11-13 1971-05-13 Knapsack Ag Procede de preparation de sel de maddrell en fines particules
GB1460710A (en) * 1972-11-30 1977-01-06 Albright & Wilson Liquid cleaning compositions
JPS5133598A (ja) * 1974-08-28 1976-03-22 Omron Tateisi Electronics Co Honookanshisochinoanzenkairo
GB1541561A (en) * 1975-02-11 1979-03-07 Albright & Wilson Cleaning compositions
US4137063A (en) * 1977-06-24 1979-01-30 Pennzoil Company Production of potassium polyphosphates from potassium silicofluorides
DE2820554A1 (de) * 1978-05-11 1979-11-22 Hoechst Ag Wasch- und reinigungsmittel
DE2856143A1 (de) * 1978-12-27 1980-07-17 Hoechst Ag Scheibenreinigungsmittel
US4276273A (en) * 1980-08-11 1981-06-30 Erco Industries Limited Production of sodium polyphosphates
US4395387A (en) * 1981-10-13 1983-07-26 Pennwalt Corporation Method for manufacturing water glass cement hardeners
US4522651A (en) * 1982-01-25 1985-06-11 International Minerals & Chemical Corp. Foundry mold and core composition
US4661331A (en) * 1984-09-24 1987-04-28 Monsanto Company Continuous process for preparing sodium orthophosphate slurries from natural soda ash and orthophosphoric acid
US4853200A (en) * 1984-09-24 1989-08-01 Monsanto Company Continuous process for preparing sodium orthophosphate slurries from natural soda ash orthophosphoric acid
US4824649A (en) * 1987-08-31 1989-04-25 Stauffer Chemical Company High viscosity potassium metaphosphate
US4873068A (en) * 1988-09-28 1989-10-10 Fmc Corporation Process for manufacturing tetrasodium pyrophosphate
US4997634A (en) * 1990-05-02 1991-03-05 Fmc Corporation Preparation of medium density, fast-dissolving, tetrasodium pyrophosphate
US5162418A (en) * 1990-10-29 1992-11-10 Ppg Industries, Inc. Nonionic surfactant surface-modified ammonium polyphosphate
US5164437A (en) * 1990-10-30 1992-11-17 Ppg Industries, Inc. Anionic surfactant surface-modified ammonium polyphosphate
ES2308931B1 (es) * 2007-05-24 2009-10-29 Casares Daza, S.L. Composicion de una pastilla detergente para el agua de los limpiaparabrisas de un vehiculo.
FR3023177B1 (fr) 2014-07-04 2016-08-12 Centre Nat De La Rech Scient (C N R S) Procede de preparation de co-cristaux par evaporation flash

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2419147A (en) * 1942-09-14 1947-04-15 Blockson Chemical Co Manufacture of sodium tripolyphosphate
US2751357A (en) * 1951-02-26 1956-06-19 Victor Chemical Works Water softening and detergent composition and process of preparing same
US2749215A (en) * 1953-03-18 1956-06-05 Monsanto Chemicals Process for manufacture of sodium polyphosphates
US2811419A (en) * 1953-03-21 1957-10-29 Knapsack Ag Process for producing monomeric phosphates
US2920939A (en) * 1957-02-14 1960-01-12 Monsanto Chemicals Method of producing phosphates
US2988439A (en) * 1957-04-30 1961-06-13 Int Minerals & Chem Corp Method of preparing a potassium polyphosphate glass fertilizer
US2962354A (en) * 1957-06-27 1960-11-29 Monsanto Chemicals Method for producing condensed phosphatesalts
US3049419A (en) * 1957-08-01 1962-08-14 Scottish Agricultural Ind Ltd Granular fertilisers
US3062620A (en) * 1959-04-13 1962-11-06 Olin Mathieson Phosphate production
NL259594A (xx) * 1959-12-31
US3122508A (en) * 1960-07-28 1964-02-25 Gen Aniline & Film Corp Heavy duty detergent compositions
NL282471A (xx) * 1961-08-25
US3361523A (en) * 1963-03-19 1968-01-02 Monsanto Co Method for producing phosphates

Also Published As

Publication number Publication date
DE1567670B2 (de) 1974-12-12
GB1066234A (en) 1967-04-26
NO119080B (xx) 1970-03-23
BE645427A (xx) 1964-09-21
SE314971B (xx) 1969-09-22
US3441374A (en) 1969-04-29
US3361523A (en) 1968-01-02
US3321406A (en) 1967-05-23
NL6402961A (xx) 1964-09-21
AU5398469A (en) 1969-05-29
JPS4837680B1 (xx) 1973-11-13
DE1567670A1 (de) 1972-04-13
GB1066233A (en) 1967-04-26
AU412955B2 (en) 1971-05-05

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: MONSANTO