ZA912621B - High bulk density granular detergent compositions and process for preparing them - Google Patents

High bulk density granular detergent compositions and process for preparing them

Info

Publication number
ZA912621B
ZA912621B ZA912621A ZA912621A ZA912621B ZA 912621 B ZA912621 B ZA 912621B ZA 912621 A ZA912621 A ZA 912621A ZA 912621 A ZA912621 A ZA 912621A ZA 912621 B ZA912621 B ZA 912621B
Authority
ZA
South Africa
Prior art keywords
preparing
bulk density
detergent compositions
high bulk
granular detergent
Prior art date
Application number
ZA912621A
Inventor
Michael Curtis
Curtis Michael
Fransiscus Hermannu Gortemaker
Hermannus Gortemake Fransiscus
Bruno Rezzani
Rezzani Bruno
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10674150&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA912621(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unilever Plc filed Critical Unilever Plc
Publication of ZA912621B publication Critical patent/ZA912621B/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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
    • C11D17/065—High-density particulate detergent 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
    • C11D10/00—Compositions of detergents, not provided for by one single preceding group
    • C11D10/04—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap
    • 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
    • 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
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/128—Aluminium silicates, e.g. zeolites
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols

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)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
ZA912621A 1990-04-09 1991-04-09 High bulk density granular detergent compositions and process for preparing them ZA912621B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909008013A GB9008013D0 (en) 1990-04-09 1990-04-09 High bulk density granular detergent compositions and process for preparing them

Publications (1)

Publication Number Publication Date
ZA912621B true ZA912621B (en) 1992-12-30

Family

ID=10674150

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA912621A ZA912621B (en) 1990-04-09 1991-04-09 High bulk density granular detergent compositions and process for preparing them

Country Status (8)

Country Link
EP (1) EP0451894B2 (en)
JP (1) JPH0798960B2 (en)
AU (1) AU7413391A (en)
BR (1) BR9101403A (en)
DE (1) DE69109922T3 (en)
ES (1) ES2072524T5 (en)
GB (1) GB9008013D0 (en)
ZA (1) ZA912621B (en)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2083331C (en) * 1991-11-26 1998-08-11 Johannes H. M. Akkermans Detergent compositions
GB9125035D0 (en) * 1991-11-26 1992-01-22 Unilever Plc Detergent compositions and process for preparing them
DE4211699A1 (en) * 1992-04-08 1993-10-14 Henkel Kgaa Method for increasing the bulk density of spray-dried detergents
EP0660873B2 (en) † 1992-09-01 2006-05-31 The Procter & Gamble Company High density granular detergent composition
WO1994005767A1 (en) * 1992-09-08 1994-03-17 Unilever Plc Detergent composition and process for its production
US5739097A (en) * 1993-02-11 1998-04-14 Henkel Kommanditgesellschaft Auf Aktien Process for the production of surfactant granules
DE4320851A1 (en) * 1993-06-23 1995-01-05 Henkel Kgaa Detergent with discoloration-inhibiting properties
USH1604H (en) * 1993-06-25 1996-11-05 Welch; Robert G. Process for continuous production of high density detergent agglomerates in a single mixer/densifier
US5486303A (en) * 1993-08-27 1996-01-23 The Procter & Gamble Company Process for making high density detergent agglomerates using an anhydrous powder additive
US5733862A (en) * 1993-08-27 1998-03-31 The Procter & Gamble Company Process for making a high density detergent composition from a sufactant paste containing a non-aqueous binder
GB9324129D0 (en) * 1993-11-24 1994-01-12 Unilever Plc Detergent compositions and process for preparing them
US5431857A (en) * 1994-01-19 1995-07-11 The Procter & Gamble Company Process for producing a high density detergent composition having improved solubility by agglomeration of anionic surfactants and an agglomerating agent
US5565137A (en) * 1994-05-20 1996-10-15 The Proctor & Gamble Co. Process for making a high density detergent composition from starting detergent ingredients
TW326472B (en) * 1994-08-12 1998-02-11 Kao Corp Method for producing nonionic detergent granules
US5496487A (en) * 1994-08-26 1996-03-05 The Procter & Gamble Company Agglomeration process for making a detergent composition utilizing existing spray drying towers for conditioning detergent agglomerates
US5489392A (en) * 1994-09-20 1996-02-06 The Procter & Gamble Company Process for making a high density detergent composition in a single mixer/densifier with selected recycle streams for improved agglomerate properties
US5691297A (en) * 1994-09-20 1997-11-25 The Procter & Gamble Company Process for making a high density detergent composition by controlling agglomeration within a dispersion index
US5516448A (en) * 1994-09-20 1996-05-14 The Procter & Gamble Company Process for making a high density detergent composition which includes selected recycle streams for improved agglomerate
WO1996025482A1 (en) * 1995-02-13 1996-08-22 The Procter & Gamble Company Process for producing detergent agglomerates in which particle size is controlled
US5574005A (en) * 1995-03-07 1996-11-12 The Procter & Gamble Company Process for producing detergent agglomerates from high active surfactant pastes having non-linear viscoelastic properties
US5569645A (en) * 1995-04-24 1996-10-29 The Procter & Gamble Company Low dosage detergent composition containing optimum proportions of agglomerates and spray dried granules for improved flow properties
US5707959A (en) * 1995-05-31 1998-01-13 The Procter & Gamble Company Processes for making a granular detergent composition containing a crystalline builder
US5565422A (en) * 1995-06-23 1996-10-15 The Procter & Gamble Company Process for preparing a free-flowing particulate detergent composition having improved solubility
US5554587A (en) * 1995-08-15 1996-09-10 The Procter & Gamble Company Process for making high density detergent composition using conditioned air
US5665691A (en) * 1995-10-04 1997-09-09 The Procter & Gamble Company Process for making a low density detergent composition by agglomeration with a hydrated salt
US5576285A (en) * 1995-10-04 1996-11-19 The Procter & Gamble Company Process for making a low density detergent composition by agglomeration with an inorganic double salt
US5668099A (en) * 1996-02-14 1997-09-16 The Procter & Gamble Company Process for making a low density detergent composition by agglomeration with an inorganic double salt
ATE223962T1 (en) * 1996-08-14 2002-09-15 Procter & Gamble METHOD FOR PRODUCING HIGH DENSITY DETERGENTS
WO1998008925A1 (en) * 1996-08-26 1998-03-05 The Procter & Gamble Company Agglomeration process for producing detergent compositions involving premixing modified polyamine polymers
CN1120231C (en) * 1996-08-26 2003-09-03 普罗格特-甘布尔公司 Spray drying method for producing detergent composition involving premixing modified polyamine
US5914307A (en) * 1996-10-15 1999-06-22 The Procter & Gamble Company Process for making a high density detergent composition via post drying mixing/densification
GB9711359D0 (en) 1997-05-30 1997-07-30 Unilever Plc Detergent powder composition
EP0985024B1 (en) 1997-05-30 2003-09-03 Unilever Plc Free-flowing particulate detergent compositions
GB9711356D0 (en) 1997-05-30 1997-07-30 Unilever Plc Particulate detergent composition
GB9711350D0 (en) * 1997-05-30 1997-07-30 Unilever Plc Granular detergent compositions and their production
US6610645B2 (en) 1998-03-06 2003-08-26 Eugene Joseph Pancheri Selected crystalline calcium carbonate builder for use in detergent compositions
US6534474B1 (en) 1998-06-04 2003-03-18 Kao Corporation Surfactant composition

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT337325B (en) * 1973-08-31 1977-06-27 Henkel & Cie Gmbh PROCEDURES FOR WASHING, BLEACHING OR CLEANING SOLID MATERIALS, IN PARTICULAR TEXTILES, AND MEANS FOR CARRYING OUT THE PROCESS
GB1517713A (en) * 1974-10-31 1978-07-12 Unilever Ltd Preparation of detergent formulations
NZ201213A (en) * 1981-07-15 1985-07-31 Unilever Plc Detergent additives and soap compositions
GB8334017D0 (en) * 1983-12-21 1984-02-01 Unilever Plc Detergent composition
GB8415302D0 (en) * 1984-06-15 1984-07-18 Unilever Plc Fabric washing process
DE3444960A1 (en) * 1984-12-10 1986-06-12 Henkel KGaA, 4000 Düsseldorf GRAINY ADSORPTION
GB8603667D0 (en) * 1986-02-14 1986-03-19 Unilever Plc Detergent composition
DE3635313A1 (en) * 1986-10-17 1988-04-28 Bayer Ag METHOD FOR PRODUCING GRANULES
JPH0816236B2 (en) * 1986-12-18 1996-02-21 ライオン株式会社 Method for producing high bulk density detergent composition
DE3803966A1 (en) * 1988-02-10 1989-08-24 Henkel Kgaa PROCESS FOR INCREASING THE DENSITY OF DRY DETERGENTS
DE3812530A1 (en) * 1988-04-15 1989-10-26 Henkel Kgaa PROCESS FOR INCREASING THE DENSITY OF SPREADY DRY, PHOSPHATE-REDUCED DETERGENT
CA1323277C (en) * 1988-04-29 1993-10-19 Robert Donaldson Process for preparing detergent compositions
GB8817386D0 (en) * 1988-07-21 1988-08-24 Unilever Plc Detergent compositions & process for preparing them
JP2547444B2 (en) * 1988-05-12 1996-10-23 旭電化工業株式会社 Concentrated high-density clothes powder detergent
JP2800162B2 (en) * 1990-03-16 1998-09-21 ライオン株式会社 Detergent composition

Also Published As

Publication number Publication date
DE69109922T3 (en) 2004-04-29
EP0451894B2 (en) 2003-11-26
DE69109922T2 (en) 1995-10-05
AU7413391A (en) 1991-10-10
GB9008013D0 (en) 1990-06-06
JPH0798960B2 (en) 1995-10-25
DE69109922D1 (en) 1995-06-29
BR9101403A (en) 1991-11-26
ES2072524T5 (en) 2004-07-01
ES2072524T3 (en) 1995-07-16
EP0451894B1 (en) 1995-05-24
EP0451894A1 (en) 1991-10-16
JPH04227700A (en) 1992-08-17

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