GB1466868A - Granulation of materials - Google Patents

Granulation of materials

Info

Publication number
GB1466868A
GB1466868A GB1903873A GB1903873A GB1466868A GB 1466868 A GB1466868 A GB 1466868A GB 1903873 A GB1903873 A GB 1903873A GB 1903873 A GB1903873 A GB 1903873A GB 1466868 A GB1466868 A GB 1466868A
Authority
GB
United Kingdom
Prior art keywords
granules
april
drying
porous
granulation
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
Application number
GB1903873A
Other languages
English (en)
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.)
Unilever PLC
Original Assignee
Unilever PLC
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 PLC filed Critical Unilever PLC
Priority to GB1903873A priority Critical patent/GB1466868A/en
Priority to NL7405235A priority patent/NL7405235A/xx
Priority to IT6825474A priority patent/IT1011757B/it
Priority to DE19742418942 priority patent/DE2418942C2/de
Publication of GB1466868A publication Critical patent/GB1466868A/en
Expired legal-status Critical Current

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)
GB1903873A 1973-04-19 1973-04-19 Granulation of materials Expired GB1466868A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB1903873A GB1466868A (en) 1973-04-19 1973-04-19 Granulation of materials
NL7405235A NL7405235A (enrdf_load_stackoverflow) 1973-04-19 1974-04-18
IT6825474A IT1011757B (it) 1973-04-19 1974-04-18 Procedimento per la granulazione di materiali per composizioni detergenti
DE19742418942 DE2418942C2 (de) 1973-04-19 1974-04-19 Verfahren zur Herstellung von porösen Granulaten

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
GB1466868A true GB1466868A (en) 1977-03-09

Family

ID=10122725

Family Applications (1)

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

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)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4436644A (en) 1979-10-31 1984-03-13 Lever Brothers Company Adjuncts for use in the manufacture of detergent powders
WO2000039260A1 (de) * 1998-12-23 2000-07-06 Henkel Kommanditgesellschaft Auf Aktien Phosphat-compounds
FR2791581A1 (fr) * 1999-04-02 2000-10-06 Rhodia Chimie Sa Composition a base d'un sel mineral substantiellement ou totalement hydrosoluble, formulation la comprenant, et leurs preparations

Families Citing this family (3)

* 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.
EP0974641A1 (en) * 1997-11-07 2000-01-26 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

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4436644A (en) 1979-10-31 1984-03-13 Lever Brothers Company Adjuncts for use in the manufacture of detergent powders
WO2000039260A1 (de) * 1998-12-23 2000-07-06 Henkel Kommanditgesellschaft Auf Aktien Phosphat-compounds
EP1382665A1 (de) * 1998-12-23 2004-01-21 Henkel Kommanditgesellschaft auf Aktien Verwendung von Phosphat-Compounds
FR2791581A1 (fr) * 1999-04-02 2000-10-06 Rhodia Chimie Sa Composition a base d'un sel mineral substantiellement ou totalement hydrosoluble, formulation la comprenant, et leurs preparations
WO2000059628A1 (fr) * 1999-04-02 2000-10-12 Rhodia Chimie Composition a base d'un sel mineral substantiellement ou totalement hydrosoluble, formulation la comprenant, et leurs preparations

Also Published As

Publication number Publication date
NL7405235A (enrdf_load_stackoverflow) 1974-10-22
DE2418942A1 (de) 1974-11-07
DE2418942C2 (de) 1983-02-10
IT1011757B (it) 1977-02-10

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19940416