BR8204271A - Trifosfato de sodio processo para sua preparacao bem como seu emprego - Google Patents

Trifosfato de sodio processo para sua preparacao bem como seu emprego

Info

Publication number
BR8204271A
BR8204271A BR8204271A BR8204271A BR8204271A BR 8204271 A BR8204271 A BR 8204271A BR 8204271 A BR8204271 A BR 8204271A BR 8204271 A BR8204271 A BR 8204271A BR 8204271 A BR8204271 A BR 8204271A
Authority
BR
Brazil
Prior art keywords
sodium
triposphate
job
preparation
well
Prior art date
Application number
BR8204271A
Other languages
English (en)
Inventor
Herbert Landgraber
Werner Kowalsky
Johan Scheffer
Hans Haas
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of BR8204271A publication Critical patent/BR8204271A/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D11/00Special methods for preparing compositions containing mixtures of detergents
    • C11D11/02Preparation in the form of powder by spray drying
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00Phosphorus; Compounds thereof
    • C01B25/16Oxyacids of phosphorus; Salts thereof
    • C01B25/26Phosphates
    • C01B25/38Condensed phosphates
    • C01B25/40Polyphosphates
    • C01B25/41Polyphosphates of alkali metals
    • C01B25/412Preparation from alkali metal orthophosphates
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00Phosphorus; Compounds thereof
    • C01B25/16Oxyacids of phosphorus; Salts thereof
    • C01B25/26Phosphates
    • C01B25/38Condensed phosphates
    • C01B25/40Polyphosphates
    • C01B25/41Polyphosphates of alkali metals
    • C01B25/418After-treatment
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02Inorganic compounds ; Elemental compounds
    • C11D3/04Water-soluble compounds
    • C11D3/06Phosphates, including polyphosphates
    • C11D3/062Special methods concerning phosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Detergent Compositions (AREA)
  • Saccharide Compounds (AREA)
  • Paper (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Lubricants (AREA)
BR8204271A 1981-07-23 1982-07-22 Trifosfato de sodio processo para sua preparacao bem como seu emprego BR8204271A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813129079 DE3129079A1 (de) 1981-07-23 1981-07-23 Natriumtriphosphat, verfahren zu dessen herstellung sowie dessen verwendung

Publications (1)

Publication Number Publication Date
BR8204271A true BR8204271A (pt) 1983-07-19

Family

ID=6137556

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8204271A BR8204271A (pt) 1981-07-23 1982-07-22 Trifosfato de sodio processo para sua preparacao bem como seu emprego

Country Status (9)

Country Link
US (1) US4454054A (pt)
EP (1) EP0071021B1 (pt)
AT (1) ATE37018T1 (pt)
BR (1) BR8204271A (pt)
DE (2) DE3129079A1 (pt)
ES (1) ES8304884A1 (pt)
IL (1) IL66157A (pt)
PH (1) PH20939A (pt)
ZA (1) ZA825233B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE442193B (sv) * 1983-05-25 1985-12-09 Boliden Ab Forfarande vid framstellning av granulert natriumtripolyfosfat
FR2565574B1 (fr) * 1984-06-08 1988-04-22 Rhone Poulenc Chim Base Procede de preparation d'un tripolyphosphate de sodium hexahydrate a haut pouvoir absorbant et tripolyphosphate ainsi prepare

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE24381E (en) * 1957-10-29 Production of trxpolyphosphates
NL275601A (pt) * 1961-03-07 1900-01-01
US3350318A (en) * 1964-02-18 1967-10-31 Fmc Corp Method of producing detergent composition
CA795287A (en) * 1965-03-09 1968-09-24 P. Davis Robert Detergent tablets
US3397948A (en) * 1965-10-01 1968-08-20 Monsanto Co Polyphosphate processes and products
US3397947A (en) * 1965-10-01 1968-08-20 Monsanto Co Stabilized polyphosphate products
GB1192514A (en) * 1968-05-10 1970-05-20 Fmc Corp Stable Granular Sodium Tripolyphosphate
US3629269A (en) * 1968-09-26 1971-12-21 Ortho Pharma Corp Derivatives of the 2-(lower alkyl)-3-(lower alkyl)-4-phenyl-3- or 4-cyclohexenecarboxylic acids
FR2080557A1 (pt) * 1970-02-17 1971-11-19 Albert Ag Chem Werke
DE2011445B2 (de) * 1970-03-11 1972-02-17 Chemische Werke Albert, 6202 Wiesbaden-Biebrich Verfahren zur herstellung von natriumtripolyphosphat mit niedrigem schuettgewicht aus thermischer phosphorsaeure
DE2554497C3 (de) * 1975-12-04 1983-12-08 Hoechst Ag, 6230 Frankfurt Verwendung teilhydratisierter Natriumtripolyphosphate zur Herstellung von Waschpulvern

Also Published As

Publication number Publication date
EP0071021A3 (en) 1985-12-27
PH20939A (en) 1987-06-05
IL66157A0 (en) 1982-09-30
DE3129079A1 (de) 1983-02-03
ES513833A0 (es) 1983-04-16
EP0071021A2 (de) 1983-02-09
DE3278991D1 (en) 1988-10-13
IL66157A (en) 1986-01-31
ES8304884A1 (es) 1983-04-16
ZA825233B (en) 1983-06-29
EP0071021B1 (de) 1988-09-07
ATE37018T1 (de) 1988-09-15
US4454054A (en) 1984-06-12

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