IN176172B - - Google Patents

Info

Publication number
IN176172B
IN176172B IN675DE1989A IN176172B IN 176172 B IN176172 B IN 176172B IN 675DE1989 A IN675DE1989 A IN 675DE1989A IN 176172 B IN176172 B IN 176172B
Authority
IN
India
Prior art keywords
agglomerate
silicate
adsorbing
bicarbonate
powdered
Prior art date
Application number
Inventor
Lycourgos Loudiadis
John Maden
Original Assignee
Cussons Int Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10641648&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN176172(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cussons Int Ltd filed Critical Cussons Int Ltd
Publication of IN176172B publication Critical patent/IN176172B/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 ; Methods for using cleaning compositions
    • C11D11/04—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions by chemical means, e.g. by sulfonating in the presence of other compounding ingredients followed by neutralising
    • 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 ; Methods for using cleaning compositions
    • 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
    • C11D17/0034—Fixed on a solid conventional detergent ingredient

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)
  • Sorption Type Refrigeration Machines (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

A method of producing a free flowing, high active, particulate anionic detergent comprising the step of adsorbing an anionic surfactant acid onto a powdered or granular material such as a phosphate, carbonate, bicarbonate or silicate so as to form an agglomerate. No water is added during the agglomeration stage. The agglomerate may subsequently be coated with a silicate and/or an alkaline salt preferably in a fluidised bed.
IN675DE1989 1988-08-05 1989-07-31 IN176172B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888818613A GB8818613D0 (en) 1988-08-05 1988-08-05 Detergents

Publications (1)

Publication Number Publication Date
IN176172B true IN176172B (en) 1996-02-17

Family

ID=10641648

Family Applications (1)

Application Number Title Priority Date Filing Date
IN675DE1989 IN176172B (en) 1988-08-05 1989-07-31

Country Status (14)

Country Link
EP (2) EP0353976B1 (en)
KR (1) KR920009044B1 (en)
AT (1) ATE97951T1 (en)
CA (1) CA1323278C (en)
DE (1) DE68911053T2 (en)
ES (1) ES2047677T3 (en)
GB (1) GB8818613D0 (en)
HK (1) HK48495A (en)
IE (1) IE63797B1 (en)
IN (1) IN176172B (en)
MY (1) MY105001A (en)
NZ (1) NZ230218A (en)
PT (1) PT91386A (en)
WO (1) WO1990001536A1 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9001285D0 (en) * 1990-01-19 1990-03-21 Unilever Plc Detergent compositions and process for preparing them
DE4216629A1 (en) * 1992-05-20 1993-11-25 Henkel Kgaa Process for the production of detergents and cleaning agents containing anionic surfactants
DE4232874A1 (en) * 1992-09-30 1994-03-31 Henkel Kgaa Process for the preparation of surfactant granules
DE4415369C1 (en) * 1994-05-02 1995-08-31 Henkel Kgaa Heterogeneous surfactant granulate useful in washing powder and detergent
FR2721616A1 (en) * 1994-06-22 1995-12-29 Hoechst France Compositions of anionic surfactants in powder, pearls or granules, process for their preparation and their use in cleaning and maintenance products
GB9415904D0 (en) * 1994-08-05 1994-09-28 Unilever Plc Process for the production of detergent composition
US6207635B1 (en) * 1995-05-31 2001-03-27 The Procter & Gamble Company Process for manufacture of high density detergent granules
US5573697A (en) * 1995-05-31 1996-11-12 Riddick; Eric F. Process for making high active, high density detergent granules
GB9526097D0 (en) * 1995-12-20 1996-02-21 Unilever Plc Process
GB9604022D0 (en) * 1996-02-26 1996-04-24 Unilever Plc Anionic detergent particles
TW397862B (en) * 1996-09-06 2000-07-11 Kao Corp Detergent granules and method for producing the same, and high-bulk density detergent composition
GB9712580D0 (en) * 1997-06-16 1997-08-20 Unilever Plc Production of detergent granulates
GB9712583D0 (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
US7098177B1 (en) * 1998-10-16 2006-08-29 Kao Corporation Process for producing detergent particles
CA2352431A1 (en) * 1998-12-22 2000-06-29 Fukuji Ebihara Process for preparing a granular detergent composition
US6596683B1 (en) 1998-12-22 2003-07-22 The Procter & Gamble Company Process for preparing a granular detergent composition
US7022660B1 (en) 1999-03-09 2006-04-04 The Procter & Gamble Company Process for preparing detergent particles having coating or partial coating layers
US6858572B1 (en) 1999-03-09 2005-02-22 The Procter & Gamble Company Process for producing coated detergent particles
DE60029932D1 (en) * 1999-03-09 2006-09-21 Procter & Gamble COATED OR PARTLY COATED DETERGENT PARTS
US6894018B1 (en) 1999-06-21 2005-05-17 The Procter & Gamble Company Process for making granular detergent in a fluidized bed granulator having recycling of improperly sized particles
DE50011442D1 (en) * 2000-02-18 2005-12-01 Glatt Ingtech Gmbh Process for the preparation of heavy-duty detergents and heavy-duty detergent components

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB707994A (en) * 1950-02-13 1954-04-28 Ruhrchemie Ag Process for the neutralization of sulphonic acids
US2671797A (en) * 1951-02-15 1954-03-09 Ruhrchemie Ag Neutralization of sulfonic acids and sulfuric acid esters
CA807615A (en) * 1966-09-30 1969-03-04 W. Poe Russell Detergent process
DE2024475A1 (en) * 1969-05-21 1970-12-17 Stauffer Chemical Company, New York, N.Y. (V.St.A.) Process for agglomerating detergent components
ZA72295B (en) * 1971-02-01 1973-09-26 Colgate Palmolive Co Method for neutralization of detergent acid
GB1404317A (en) * 1971-10-23 1975-08-28 Bell Chemicals Pty Ltd Manufacture of detergent powders
DD140987B1 (en) * 1979-01-05 1982-06-30 Manfred Mittelstrass CONTINUOUS MANUFACTURING METHOD GRANULATED WASHING AND CLEANING AGENT IN SWIVEL LAYERED APPARATUS
DD228458A1 (en) * 1983-12-21 1985-10-16 Genthin Waschmittelwerk METHOD FOR THE CONTINUOUS PREPARATION OF DETERGENT GRANULATE PRODUCTS
GB2166542B (en) * 1984-11-02 1988-10-12 British Aerospace Air conditioning systems
GB2209172A (en) * 1987-08-28 1989-05-04 Unilever Plc Preparation of solid particulate components for detergents
IN170991B (en) * 1988-07-21 1992-06-27 Lever Hindustan Ltd

Also Published As

Publication number Publication date
EP0353976B1 (en) 1993-12-01
ATE97951T1 (en) 1993-12-15
PT91386A (en) 1990-03-08
GB8818613D0 (en) 1988-09-07
DE68911053T2 (en) 1994-03-31
AU4049289A (en) 1990-03-05
DE68911053D1 (en) 1994-01-13
NZ230218A (en) 1991-11-26
IE892530L (en) 1990-02-05
ES2047677T3 (en) 1994-03-01
HK48495A (en) 1995-04-07
MY105001A (en) 1994-07-30
IE63797B1 (en) 1995-06-14
WO1990001536A1 (en) 1990-02-22
EP0353976A1 (en) 1990-02-07
EP0404865A1 (en) 1991-01-02
AU622925B2 (en) 1992-04-30
CA1323278C (en) 1993-10-19
KR920009044B1 (en) 1992-10-13
KR900701997A (en) 1990-12-05

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