ATE278765T1 - METHOD FOR PRODUCING DETERGENTS WITH LOW BULK DENSITY BY CONTROLLING THE NOZZLE HEIGHT IN THE FLUID BED - Google Patents

METHOD FOR PRODUCING DETERGENTS WITH LOW BULK DENSITY BY CONTROLLING THE NOZZLE HEIGHT IN THE FLUID BED

Info

Publication number
ATE278765T1
ATE278765T1 AT98935559T AT98935559T ATE278765T1 AT E278765 T1 ATE278765 T1 AT E278765T1 AT 98935559 T AT98935559 T AT 98935559T AT 98935559 T AT98935559 T AT 98935559T AT E278765 T1 ATE278765 T1 AT E278765T1
Authority
AT
Austria
Prior art keywords
controlling
bulk density
fluid bed
low bulk
nozzle height
Prior art date
Application number
AT98935559T
Other languages
German (de)
Inventor
Allen Dale Beer
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Application granted granted Critical
Publication of ATE278765T1 publication Critical patent/ATE278765T1/en

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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • C11D11/0082—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
    • C11D11/0088—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads the liquefied ingredients being sprayed or adsorbed onto solid particles
    • 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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • C11D11/0082—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
    • 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
AT98935559T 1997-07-14 1998-07-08 METHOD FOR PRODUCING DETERGENTS WITH LOW BULK DENSITY BY CONTROLLING THE NOZZLE HEIGHT IN THE FLUID BED ATE278765T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5247297P 1997-07-14 1997-07-14
PCT/US1998/014100 WO1999003966A1 (en) 1997-07-14 1998-07-08 Process for making a low density detergent composition by controlling nozzle height in a fluid bed dryer

Publications (1)

Publication Number Publication Date
ATE278765T1 true ATE278765T1 (en) 2004-10-15

Family

ID=21977821

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98935559T ATE278765T1 (en) 1997-07-14 1998-07-08 METHOD FOR PRODUCING DETERGENTS WITH LOW BULK DENSITY BY CONTROLLING THE NOZZLE HEIGHT IN THE FLUID BED

Country Status (10)

Country Link
EP (1) EP1005522B1 (en)
JP (1) JP2003521548A (en)
CN (1) CN1170918C (en)
AR (1) AR016330A1 (en)
AT (1) ATE278765T1 (en)
BR (1) BR9810716A (en)
CA (1) CA2295941C (en)
DE (1) DE69826871T2 (en)
ES (1) ES2230707T3 (en)
WO (1) WO1999003966A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9526097D0 (en) * 1995-12-20 1996-02-21 Unilever Plc Process
GB9712583D0 (en) 1997-06-16 1997-08-20 Unilever Plc Production of detergent granulates
GB9712580D0 (en) * 1997-06-16 1997-08-20 Unilever Plc Production of detergent granulates
GB9713748D0 (en) * 1997-06-27 1997-09-03 Unilever Plc Production of detergent granulates
ES2184523T3 (en) 1998-10-26 2003-04-01 Procter & Gamble PROCEDURES FOR OBTAINING A DETERGENT GRANULAR COMPOSITION THAT HAS AN IMPROVED ASPECT AND SOLUBILITY.
GB9913546D0 (en) 1999-06-10 1999-08-11 Unilever Plc Granular detergent component containing zeolite map and laundry detergent compositions containing it
DE10258006B4 (en) * 2002-12-12 2006-05-04 Henkel Kgaa Dry Neutralization Process II
EP2123742A1 (en) 2008-05-14 2009-11-25 The Procter and Gamble Company A solid laundry detergent composition comprising light density silicate salt

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5335568B2 (en) * 1973-09-10 1978-09-28
GB2209172A (en) * 1987-08-28 1989-05-04 Unilever Plc Preparation of solid particulate components for detergents
GB9526097D0 (en) * 1995-12-20 1996-02-21 Unilever Plc Process

Also Published As

Publication number Publication date
DE69826871T2 (en) 2006-03-09
WO1999003966A1 (en) 1999-01-28
BR9810716A (en) 2000-08-08
CN1170918C (en) 2004-10-13
CA2295941A1 (en) 1999-01-28
EP1005522B1 (en) 2004-10-06
CA2295941C (en) 2003-04-22
AR016330A1 (en) 2001-07-04
EP1005522A1 (en) 2000-06-07
ES2230707T3 (en) 2005-05-01
CN1269824A (en) 2000-10-11
DE69826871D1 (en) 2004-11-11
JP2003521548A (en) 2003-07-15

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Legal Events

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