CH544724A - Verfahren zur kontinuierlichen Hydratisierung von Natriumtriphosphat - Google Patents

Verfahren zur kontinuierlichen Hydratisierung von Natriumtriphosphat

Info

Publication number
CH544724A
CH544724A CH1925169A CH1925169A CH544724A CH 544724 A CH544724 A CH 544724A CH 1925169 A CH1925169 A CH 1925169A CH 1925169 A CH1925169 A CH 1925169A CH 544724 A CH544724 A CH 544724A
Authority
CH
Switzerland
Prior art keywords
sodium triphosphate
continuous hydration
hydration
continuous
triphosphate
Prior art date
Application number
CH1925169A
Other languages
German (de)
English (en)
Inventor
Werner Hoernig Hans
Walz Kurt
Original Assignee
Unilever Nv
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 Unilever Nv filed Critical Unilever Nv
Publication of CH544724A publication Critical patent/CH544724A/de

Links

Classifications

    • 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
    • C11D3/062—Special methods concerning phosphates
    • 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
    • C01B25/40—Polyphosphates
    • C01B25/41—Polyphosphates of alkali metals
    • C01B25/418—After-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Detergent Compositions (AREA)
CH1925169A 1968-12-24 1969-12-24 Verfahren zur kontinuierlichen Hydratisierung von Natriumtriphosphat CH544724A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681816839 DE1816839B2 (de) 1968-12-24 1968-12-24 Fuer die herstellung von waschmitteln geeignetes, partiell hydratisiertes alkalitripolyphosphat und verfahren zu seiner herstellung

Publications (1)

Publication Number Publication Date
CH544724A true CH544724A (de) 1973-11-30

Family

ID=5717297

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1925169A CH544724A (de) 1968-12-24 1969-12-24 Verfahren zur kontinuierlichen Hydratisierung von Natriumtriphosphat

Country Status (15)

Country Link
US (1) US3672826A (no)
JP (1) JPS5130037B1 (no)
AT (1) AT300729B (no)
BE (1) BE743638A (no)
CA (1) CA931323A (no)
CH (1) CH544724A (no)
DE (1) DE1816839B2 (no)
DK (1) DK132529C (no)
ES (1) ES374799A1 (no)
FR (1) FR2030955A5 (no)
GB (1) GB1295658A (no)
NL (1) NL156373B (no)
NO (1) NO129141B (no)
SE (1) SE358619B (no)
ZA (1) ZA698848B (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3954939A (en) * 1974-05-21 1976-05-04 Stauffer Chemical Company Method for preparing monocalcium phosphate compositions with reduced caking tendencies
US4251498A (en) * 1979-01-02 1981-02-17 Fmc Corporation Preparation of granular sodium tripolyphosphate products from screen undersize sodium tripolyphosphate particles
US4315898A (en) * 1980-06-30 1982-02-16 Fmc Corportion Preparation of granular sodium tripolyphosphate hexahydrate with low friability
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
US5232620A (en) * 1991-02-28 1993-08-03 Fmc Corporation Sodium tripolyphosphate composition and method of producing it
AU5725698A (en) * 1997-12-29 1999-07-19 Procter & Gamble Company, The A process for making a phosphate material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1054637B (de) * 1956-01-14 1959-04-09 Procter & Gamble Verfahren zur Herstellung von Waschmitteln
US3394986A (en) * 1965-04-19 1968-07-30 Monsanto Co Production of finely divided sodium tripolyphosphate
ZA663029B (no) * 1965-06-25
FR1537276A (fr) * 1966-09-01 1968-08-23 Knapsack Ag Procédé de préparation de détersifs contenant du tripolyphosphate de sodium

Also Published As

Publication number Publication date
US3672826A (en) 1972-06-27
CA931323A (en) 1973-08-07
NO129141B (no) 1974-03-04
DK132529B (da) 1975-12-22
SE358619B (no) 1973-08-06
NL6919163A (no) 1970-06-26
DE1816839A1 (de) 1970-11-12
FR2030955A5 (no) 1970-11-13
GB1295658A (no) 1972-11-08
DK132529C (da) 1976-05-24
DE1816839B2 (de) 1977-04-14
JPS5130037B1 (no) 1976-08-28
BE743638A (no) 1970-06-23
ES374799A1 (es) 1972-04-16
NL156373B (nl) 1978-04-17
ZA698848B (en) 1971-08-25
AT300729B (de) 1972-08-10

Similar Documents

Publication Publication Date Title
CH543478A (de) Verfahren zur Herstellung von Glykolaminen
AT311560B (de) Verfahren zur Herstellung von 2-Thio-pyrimidin-nucleosiden
AT311658B (de) Verfahren zur kontinuierlichen herstellung von planebenen bauplatten
AT302982B (de) Verfahren zur Herstellung von Monochloralkenen
AT304461B (de) Verfahren zur herstellung von 2-aethylhexanol
CH544724A (de) Verfahren zur kontinuierlichen Hydratisierung von Natriumtriphosphat
AT296479B (de) Verfahren zur Isomerisierung aliphatischer Kohlenwasserstoffe
CH523230A (de) Verfahren zur Herstellung von N-Fluoracetylamino-methyl-harnstoffen
AT296225B (de) Verfahren zur Herstellung von teilhydratisiertem Natriumtripolyphosphat
AT289381B (de) Verfahren zur Herstellung von trans-Polypentenamer
AT289797B (de) Verfahren zur Herstellung von Bipyridylen
AT290493B (de) Verfahren zur Herstellung von Nitrobenzalfluoriden
AT301880B (de) Verfahren zur Herstellung von Copolyukondensaten
AT286249B (de) Verfahren zur Gewinnung von reinem Dimethylsulfoxyd
AT294798B (de) Verfahren zur Herstellung von Formamidinderivaten
CH511254A (de) Verfahren zur Herstellung von 1-Thiono-2-halogen- bzw. -3-alkylphospolinen
CH505795A (de) Verfahren zur kontinuierlichen Herstellung von Tetrachlor-o-phthalodinitril
AT297033B (de) Verfahren zur herstellung von gamma-aminopropylalkoxy- und von gamma-aminopropylalkyl-alkoxysilanen
AT277949B (de) Verfahren zur herstellung von 2-aethylhexanol
AT293729B (de) Verfahren zur Stabilisierung von Polyacetalen
AT285527B (de) Verfahren zur Herstellung von Natriumpolyphosphat
CH526505A (de) Verfahren zur Reindarstellung von 1-Acetoxy-3-methylbut-2-en-4-al
CH527844A (de) Verfahren zur Herstellung von Adenosinderivaten
CH517079A (de) Verfahren zur kontinuierlichen Herstellung von Tetrachlorphthalodinitrilen
CH518982A (de) Verfahren zur Herstellung von Phosphoranen

Legal Events

Date Code Title Description
PL Patent ceased