IT1011757B - Procedimento per la granulazione di materiali per composizioni detergenti - Google Patents

Procedimento per la granulazione di materiali per composizioni detergenti

Info

Publication number
IT1011757B
IT1011757B IT6825474A IT6825474A IT1011757B IT 1011757 B IT1011757 B IT 1011757B IT 6825474 A IT6825474 A IT 6825474A IT 6825474 A IT6825474 A IT 6825474A IT 1011757 B IT1011757 B IT 1011757B
Authority
IT
Italy
Prior art keywords
granulation
procedure
materials
detergent compositions
detergent
Prior art date
Application number
IT6825474A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT1011757B publication Critical patent/IT1011757B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/10—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in stationary drums or troughs, provided with kneading or mixing appliances
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Detergent Compositions (AREA)
IT6825474A 1973-04-19 1974-04-18 Procedimento per la granulazione di materiali per composizioni detergenti IT1011757B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1903873A GB1466868A (en) 1973-04-19 1973-04-19 Granulation of materials

Publications (1)

Publication Number Publication Date
IT1011757B true IT1011757B (it) 1977-02-10

Family

ID=10122725

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6825474A IT1011757B (it) 1973-04-19 1974-04-18 Procedimento per la granulazione di materiali per composizioni detergenti

Country Status (4)

Country Link
DE (1) DE2418942C2 (enrdf_load_stackoverflow)
GB (1) GB1466868A (enrdf_load_stackoverflow)
IT (1) IT1011757B (enrdf_load_stackoverflow)
NL (1) NL7405235A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4134963A (en) * 1976-12-06 1979-01-16 Fmc Corporation Production of low density granular sodium tripolyphosphate
NL7807219A (nl) * 1978-07-04 1980-01-08 Unie Van Kunstmestfab Bv Werkwijze voor de bereiding van een korrelvormige npk-kunstmeststof alsmede korrelvormige npk-kunstmest- stoffen verkregen met deze werkwijze.
PH15690A (en) 1979-10-31 1983-03-11 Unilever Nv Detergent compositions and processes for manufacturing them
AU4782897A (en) * 1997-11-07 1999-05-31 Fmc Foret, S.A. Homogenous granules comprised of sodium tripolyphosphate, sodium sulphate and sodium carbonate, process for its preparation and applications to detergents and washing agents
DE19859807A1 (de) * 1998-12-23 2000-06-29 Henkel Kgaa Phosphat-Compounds
FR2791581B1 (fr) * 1999-04-02 2001-05-18 Rhodia Chimie Sa Composition a base d'un sel mineral substantiellement ou totalement hydrosoluble, formulation la comprenant, et leurs preparations

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1442992A1 (de) * 1963-05-31 1968-12-19 Budenheim Rud A Oetker Chemie Verfahren zur Herstellung von grobkoernigen Natriumdi- und triphosphaten von leichtem Schuettgewicht
US3277520A (en) * 1963-06-18 1966-10-11 Fuji Denki Kogyo Kabushiki Kai Method and apparatus for making spherical granules
DE1294351B (de) * 1964-05-25 1969-05-08 Fuji Denki Kogyo Kabushiki Kai Vorrichtung zur Herstellung von kugelfoermigen Koernern aus feuchten, vorgeformten Teilchen
DE2008495C3 (de) * 1970-02-24 1974-12-05 Knapsack Ag, 5033 Huerth-Knapsack Verfahren zur Herstellung von körnigem Alkalitripolyphosphat

Also Published As

Publication number Publication date
DE2418942A1 (de) 1974-11-07
DE2418942C2 (de) 1983-02-10
GB1466868A (en) 1977-03-09
NL7405235A (enrdf_load_stackoverflow) 1974-10-22

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