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CA1337513C - Compositions detergentes et methode de preparation - Google Patents

Compositions detergentes et methode de preparation

Info

Publication number
CA1337513C
CA1337513C CA000606292A CA606292A CA1337513C CA 1337513 C CA1337513 C CA 1337513C CA 000606292 A CA000606292 A CA 000606292A CA 606292 A CA606292 A CA 606292A CA 1337513 C CA1337513 C CA 1337513C
Authority
CA
Canada
Prior art keywords
sodium
water
detergent
sodium carbonate
mixer
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 - Fee Related
Application number
CA000606292A
Other languages
English (en)
Inventor
Michael William Hollingsworth
Vijay Venkat Bhujle
Stephen Thomas Keningley
Chandulal Kantioal Ranpuria
Peter John Russell
Thomas Taylor
Donald Peter
Timothy John Price
Gordon George Mcleod
Vinodkumar Ramniranjan Dhanuka
Robert Donaldson
David George Evans
Shashank Vaman Dhalewadikar
Andrew Timothy Hight
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
Priority claimed from GB888817386A external-priority patent/GB8817386D0/en
Application filed by Unilever PLC filed Critical Unilever PLC
Application granted granted Critical
Publication of CA1337513C publication Critical patent/CA1337513C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

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)
CA000606292A 1988-07-21 1989-07-21 Compositions detergentes et methode de preparation Expired - Fee Related CA1337513C (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB888817386A GB8817386D0 (en) 1988-07-21 1988-07-21 Detergent compositions & process for preparing them
GB8817386.9 1988-07-21
GB898910087A GB8910087D0 (en) 1988-07-21 1989-05-03 Detergent compositions and process for preparing them
GB8910087.9 1989-05-03
IN149BO1989 1989-06-08
IN149/BOM/89 1989-06-08

Publications (1)

Publication Number Publication Date
CA1337513C true CA1337513C (fr) 1995-11-07

Family

ID=27264001

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000606292A Expired - Fee Related CA1337513C (fr) 1988-07-21 1989-07-21 Compositions detergentes et methode de preparation

Country Status (6)

Country Link
AU (1) AU612504B2 (fr)
CA (1) CA1337513C (fr)
GB (1) GB2221695B (fr)
HK (1) HK53292A (fr)
MY (1) MY105010A (fr)
SG (1) SG38092G (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4919847A (en) * 1988-06-03 1990-04-24 Colgate Palmolive Co. Process for manufacturing particulate detergent composition directly from in situ produced anionic detergent salt
GB8922018D0 (en) * 1989-09-29 1989-11-15 Unilever Plc Detergent compositions and process for preparing them
GB9001285D0 (en) * 1990-01-19 1990-03-21 Unilever Plc Detergent compositions and process for preparing them
CA2027518A1 (fr) * 1990-10-03 1992-04-04 Richard L. Tadsen Methode de preparation de compositions detergentes a haute densite, contenant des particules tensio-actives sensibles au ph
EP0506184B1 (fr) * 1991-03-28 1998-07-01 Unilever N.V. Compositions de détergents et procédé de fabrication
DE69220773T2 (de) * 1992-02-14 1998-02-12 Procter & Gamble Verfahren zur Herstellung von Detergenskörnchen durch Neutralisation von Sulfonsäuren
US5486317A (en) * 1992-02-14 1996-01-23 The Procter & Gamble Company Process for making detergent granules by neutralization of sulphonic acids
DE4314885A1 (de) * 1993-05-05 1994-11-10 Sued Chemie Ag Verfahren zur Neutralisation der Säureform von anionischen Tensiden, danach erhaltene Agglomerate und Waschmittel
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
US5565422A (en) * 1995-06-23 1996-10-15 The Procter & Gamble Company Process for preparing a free-flowing particulate detergent composition having improved solubility
GB9517132D0 (en) * 1995-08-22 1995-10-25 Unilever Plc Detergent compositions
ATE264384T1 (de) * 1996-07-04 2004-04-15 Procter & Gamble Verfahren zur konditionierung von tensidpasten zwecks bildung hochaktiver tensidgranulate
US6172033B1 (en) 1996-07-04 2001-01-09 The Procter & Gamble Company Process for conditioning of surfactant pastes to form high active surfactant agglomerates
US6022843A (en) * 1998-09-09 2000-02-08 The Clorox Company Non-phosphate, agglomerated laundry booster
GB9825563D0 (en) 1998-11-20 1999-01-13 Unilever Plc Particulate laundry detergent compositions containing anionic surfactant granules
MXPA04003892A (es) 2001-10-25 2004-07-08 Unilever Nv Proceso para produccion de granulos de detergente.
GB0125653D0 (en) 2001-10-25 2001-12-19 Unilever Plc Process for the production of detergent granules
ATE467674T1 (de) 2008-05-22 2010-05-15 Unilever Nv Herstellung von waschmittelgranulat durch trockenneutralisierung
WO2011058032A1 (fr) * 2009-11-13 2011-05-19 Unilever Nv Granulé détergent fluide
WO2011061044A1 (fr) 2009-11-20 2011-05-26 Unilever Nv Granulés de détergent
EP2380958A1 (fr) * 2010-04-19 2011-10-26 The Procter & Gamble Company Composition détergente solide comprenant du carbonate de glycérol
WO2016041168A1 (fr) 2014-09-18 2016-03-24 The Procter & Gamble Company Particules détergentes structurées et compositions détergentes granulaires les contenant

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2209172A (en) * 1987-08-28 1989-05-04 Unilever Plc Preparation of solid particulate components for detergents

Also Published As

Publication number Publication date
GB2221695A (en) 1990-02-14
GB2221695B (en) 1992-02-12
SG38092G (en) 1992-09-04
AU612504B2 (en) 1991-07-11
AU3883889A (en) 1990-01-25
HK53292A (en) 1992-07-24
MY105010A (en) 1994-07-30
GB8916703D0 (en) 1989-09-06

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Legal Events

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